High voltage connector

Claim 2

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment each having electrical contact means, said arrangement comprising: (a) a connector comprising (i) an electrically insulating body having a first and a second socket each having a respective open outer end, said sockets being axially aligned with each other and tapering inwardly towards each other from said outer ends to meet at a common inner region, a first of said sockets being arranged to receive a complimentarily-shaped portion of one of said pieces of electrical equipment, so as to expose the electrical contact means of said one piece of electrical equipment to said common inner region of said sockets; and (ii) an elongated electrical terminal having a first and a second end and mounted in said electrically insulating body generally transversely to the axis of said sockets so as to expose said first terminal end to said second socket at a location spaced apart from said common inner region intermediate said common inner region and said outer region of said second socket and to dispose the second end of said terminal outside said insulating body for connection, in use, to the other of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so as to extend from said outer end of said second socket, inwardly beyond said first end of said elongated electrical terminal, to said common inner region of said sockets.

Claim 3

An arrangement as claimed in claim 1, in which said plug member is arranged to be sealingly engaged with said insulating body along substantially the entire length of said second socket.

Claim 4

An arrangement as claimed in claim 1, in which said first end of said elongated terminal of said connector is of annular configuration and extends around an inner surface of said second socket so as to receive said plug member therethrough.

Claim 5

An arrangement as claimed in claim 1, in which said elongated terminal is integrally moulded into said electrically insulating body of said connector.

Claim 6

An arrangement as claimed in claim 1, in which said plug member is arranged, in use, electrically to interconnect said one piece of electrical equipment and said elongated electrical terminal.

Claim 7

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment each having electrical contact means, said arrangement comprising: (a) a connector comprising (i) an electrically insulating body having a first and second socket each having a respective open outer end, said sockets being axially aligned with each other and tapering inwardly towards each other from said outer ends to meet at a common inner region, a first of said sockets being arranged to receive a complementarily-shaped portion of one of said pieces of electrical equipment, so as to expose the electrical contact means of said one piece of electrical equipment to said common inner region of said sockets; and (ii) an elongated electrical terminal having a first and second end and mounted in said electrically insulating body generally transversely to the axis of said sockets so as to expose said first terminal end to said second socket at a location spaced apart from said common inner region intermediate said common inner region and said outer end of said second socket and to dispose the second end of said terminal outside said insulating body for connection, in use, to the other of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so as to extend from said outer end of said second socket, inwardly beyond said first end of said elongated electrical terminal, to said common inner region of said sockets, said plug member comprising electrical insulation material arranged to electrically isolate said one piece of electrical equipment from said elongated electrical terminal when, in use, said one piece of equipment and said plug member engage their respective sockets.

Claim 8

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment each having electrical contact means, said arrangement comprising: (a) a connector comprising (i) an electrically insulating body having a first and second socket each having a respective open outer end, said sockets being axially aligned with each other and tapering inwardly towards each other from said outer ends to meet at a common inner region, a first of said sockets being arranged to receive a complementarily-shaped portion of one of said pieces of electrical equipment, so as to expose the electrical contact means of said one piece of electrical equipment to said common inner region of said sockets; and (ii) an elongated electrical terminal having a first and second end and mounted in said electrically insulating body generally transversely to the axis of said sockets so as to expose said first terminal end to said second socket at a location spaced apart from said common inner region intermediate said common inner region and said outer end of said second socket and to dispose the second end of said terminal outside said insulating body for connection, in use, to the other of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so as to extend from said outer end of said second socket, inwardly beyond said first end of said elongated electrical terminal, to said common inner region of said sockets, said plug member comprising electrical insulation material arranged to electrically isolate said one piece of electrical equipment from said elongated electrical terminal when, in use, said one piece of equipment and said plug member engage their respective sockets.

Claim 9

An arrangement as claimed in claim 6, in which said plug member comprises electrical contact means disposed so as to be accessible from outside said insulating body when, in use, said plug member is engaged with said second socket, and in which said contact means of said plug member is in electrical communication with one or the other of said elongated electrical terminal and said electrical contact means of said one piece of electrical equipment, when said plug member and said one piece of electrical equipment are, in use, engaged with respective sockets of said insulating body.

Claim 10

An arrangement as claimed in claim 6, in which said plug member substantially fills the entire volume of said second socket.

Claim 11

An arrangement as claimed in claim 1, in which an electrically conductive member is mounted within said insulating body at said common inner region of said two sockets, said member being arranged to provide electrical interconnection between said one of said pieces of electrical equipment and said plug member.

Claim 12

A high voltage electrical connecting arrangement, arranged to interconnect two pieces of electrical equipment, said arrangement comprising: (a) an integral electrically insulating body having a socket that has inner and outer ends and that tapers inwardly thereinto from said outer end that is open at an outer surface of said body, to said inner end of said socket within said insulating body; (b) a first elongated electrical terminal having a first end and a second end, said first end closing said inner end of said socket and extending through said insulating body to dispose the second end of said terminal outside said insulating body for connection thereto of one of said pieces of electrical equipment; (c) a second elongated electrical terminal having a first and a second end and mounted in said electrically insulating body generally transversely to said socket so as to expose said first end of said second terminal to the outside of said insulating body for connection, in use, to the other of said pieces of electrical equipment, and so as to expose the second end of said second terminal to said socket at a location intermediate said inner and outer ends of said socket, whereby said second end of said second terminal and said first end of said first terminal are spaced apart along said tapered socket of said insulating body; and (d) a plug member that is arranged to be engaged with said socket so as to extend from said outer end of the socket, beyond said second end of said second terminal, to said inner end of said socket.

Claim 13

A high voltage electrical connecting arrangement, arranged to interconnect two pieces of electrical equipment, said arrangement comprising: (a) an integral electrically insulating body having a socket that has inner and outer ends and that tapers inwardly thereinto from said outer end that is open at an outer surface of said body, to said inner end of said socket within said insulating body; (b) a first elongated electrical terminal having a first end and a second end, said first end closing said inner end of said socket and extending through said insulating body to dispose the second end of said terminal outside said insulating body for connection thereto of one of said pieces of electrical equipment; (c) a second elongated electrical terminal having a first and a second end and mounted in said electrically insulating body generally transversely to said socket so as to expose said first end of said second terminal to the outside of said insulating body for connection, in use, to the other of said pieces of electrical equipment, and so as to expose the second end of said second terminal to said socket at a location intermediate said inner and outer ends of said socket, whereby said second end of said second terminal and said first end of said first terminal are spaced apart along said tapered socket of said insulating body; and (d) a plug member that is arranged to be engaged with said socket so as to extend from said outer end of the socket, beyond said second end of said second terminal, to said inner end of said socket.

Claim 14

An arrangement as claimed in claim 10, in which said plug member is arranged to be sealingly engaged with said insulating body along substantially the entire length of said socket.

Claim 15

An arrangement as claimed in claim 10, in which at least one of said elongated terminals is integrally moulded into said electrically insulating body of said connector.

Claim 16

A high voltage electrical connecting arrangement, arranged to interconnect two pieces of electrical equipment, said arrangement comprising: (a) an integral electrically insulating body having a socket that has inner and outer ends and that tapers inwardly thereinto from said outer end that is open at an outer surface of said body, to said inner end of said socket within said insulating body; (b) a first elongated electrical terminal having a first end and a second end, said first end blocking said inner end of said socket and extending through said insulating body to dispose the second end of said terminal outside said insulating body for connection thereto of one of said pieces of electrical equipment; (c) a second elongated electrical terminal having a first and a second end and mounted in said electrically insulating body generally transversely to said socket so as to expose said first end of said second terminal to the outside of said insulating body for connection, in use, to the other of said pieces of electrical equipment, and so as to expose the second end of said second terminal to said socket at a location intermediate said inner and outer ends of said socket, whereby said second end of said second terminal and said first end of said first terminal are spaced apart along said tapered socket of said insulating body; and (d) a plug member that is arranged to be engaged with said socket so as to extend from said outer end of the socket, beyond said second end of said second terminal, to said inner end of said socket, said plug member comprising electrical insulation material arranged to electrically isolate said first elongated terminal from said second elongated terminal when said plug member engages said socket.

Claim 17

A high voltage electrical connecting arrangement, arranged to interconnect two pieces of electrical equipment, said arrangement comprising: (a) an integral electrically insulating body having a socket that has inner and outer ends and that tapers inwardly thereinto from said outer end that is open at an outer surface of said body, to said inner end of said socket within said insulating body; (b) a first elongated electrical terminal having a first end and a second end, said first end blocking said inner end of said socket and extending through said insulating body to dispose the second end of said terminal outside said insulating body for connection thereto of one of said pieces of electrical equipment; (c) a second elongated electrical terminal having a first and a second end and mounted in said electrically insulating body generally transversely to said socket so as to expose said first end of said second terminal to the outside of said insulating body for connection, in use, to the other of said pieces of electrical equipment, and so as to expose the second end of said second terminal to said socket at a location intermediate said inner and outer ends of said socket, whereby said second end of said second terminal and said first end of said first terminal are spaced apart along said tapered socket of said insulating body; and (d) a plug member that is arranged to be engaged with said socket so as to extend from said outer end of the socket, beyond said second end of said second terminal, to said inner end of said socket, said plug member comprising electrical insulation material arranged to electrically isolate said first elongated terminal from said second elongated terminal when said plug member engages said socket.

Claim 18

An arrangement as claimed in claim 13, is which said plug member comprises electrical contact means disposed so as to be accessible from outside said insulating body when, in use, said plug member is engaged with said socket, and in which said contact member is in electrical communication with one or the other of said elongated electrical terminals.

Claim 19

An arrangement as claimed in claim 13, in which said plug member substantially fills the entire volume of said socket.

Claim 20

A high voltage electrical connecting arrangement arranged to interconnect three pieces of electrical equipment, said arrangement comprising (i) an electrically insulating body having three inwardly-tapering sockets extending thereinto from respective openings in the outer surface thereof; (ii) three elongated electrical terminals each having an inner and outer end and each extending into said body from outside thereof to dispose its inner end within a respective one of said sockets, with its outer end being arranged for connection to one of said pieces of electrical equipment; (iii) electrically conductive means mounted within said insulating body and exposed to each of said sockets at a position along the respective tapers thereof spaced apart from the inner ends of said terminals; and (iv) three plug members each arranged to be engageable with a respective one of said sockets to interconnect said electrically conductive means exposed to said socket with the terminal disposed within said socket.

Claim 21

A high voltage electrical connecting arrangement arranged to interconnect three pieces of electrical equipment, said arrangement comprising (i) an electrically insulating body having three inwardly-tapering sockets extending thereinto from respective openings in the outer surface thereof; (ii) three elongated electrical terminals each having an inner and outer end and each extending into said body from outside thereof to dispose its inner end within a respective one of said sockets, with its outer end being arranged for connection to one of said pieces of electrical equipment; (iii) electrically conductive means mounted within said insulating body and exposed to each of said sockets at a position along the respective tapers thereof spaced apart from the inner ends of said terminals; and (iv) three plug members each arranged to be engageable with a respective one of said sockets to interconnect said electrically conductive means exposed to said socket with the terminal disposed within said socket.

Claim 22

An arrangement as claimed in claim 16, in which said electrically conductive means provides an annular contact member for each of said sockets.

Claim 23

An arrangement as claimed in claim 16, in which said insulating body has a further socket tapering inwardly thereinto, and in which said conductive means is exposed to said further socket for engaging with a further piece of electrical equipment that, in use, is received in said further socket.

Claim 24

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment, said arrangement comprising (a) a connector having (i) an insulating body having a first and a second socket, each having a respective open outer end, said sockets tapering inwardly of the body from said outer ends, the first of said sockets being arranged to receive a complimentarily-shaped portion of one of said pieces of electrical equipment; (ii) a first electrical terminal mounted in said body and arranged to extend between each of said sockets so as to dispose a first portion thereof in the first of said sockets and a second portion thereof in the second of said sockets; (iii) a second, elongated electrical terminal having a first and a second end, said second terminal being mounted in said body arranged to dispose said first end thereof in the second of said sockets spaced apart from the second portion of said first electrical terminal disposed in said second socket and said second end thereof outside said insulating body for connection thereto of another of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so to engage each of said first electrical terminal and said first end of said second electrical terminal.

Claim 25

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment, said arrangement comprising (a) a connector having (i) an insulating body having a first and a second socket, each having a respective open outer end, said sockets tapering inwardly of the body from said outer ends, the first of said sockets being arranged to receive a complimentarily-shaped portion of one of said pieces of electrical equipment; (ii) a first electrical terminal mounted in said body and arranged to extend between each of said sockets so as to dispose a first portion thereof in the first of said sockets and a second portion thereof in the second of said sockets; (iii) a second, elongated electrical terminal having a first and a second end, said second terminal being mounted in said body arranged to dispose said first end thereof in the second of said sockets spaced apart from the second portion of said first electrical terminal disposed in said second socket and said second end thereof outside said insulating body for connection thereto of another of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so to engage each of said first electrical terminal and said first end of said second electrical terminal.

Claim 26

An arrangement as claimed in claim 19, in which said sockets extend substantially perpendicularly to each other.

Claim 27

An arrangement as claimed in claim 19, in which said plug member is arranged to be sealingly engaged with said insulating body along substantially the entire length of said second socket.

Claim 28

An arrangement as claimed in claim 19, in which at least one of said terminals is integrally moulded into said electrically insulating body of said connector.

Claim 29

An arrangement as claimed in claim 19, in which said plug member is arranged, in use, electrically to interconnect said first and second electrical terminal.

Claim 30

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment, said arrangement comprising (a) a connector having (i) an insulating body having a first and a second socket each having a respective open outer end, said sockets tapering inwardly on the body from said outer ends, the first of said sockets being arranged to receive a complimentarily-shaped portion of one of said pieces of electrical equipment; (ii) a first electrical terminal mounted in said body and arranged to extend between each of said sockets so as to dispose a first portion thereof in the first of said sockets and a second portion thereof in the second of said sockets; (iii) a second, elongated electrical terminal having a first and a second end, said second terminal being mounted in said body arranged to dispose said first end thereof in the second of said sockets spaced apart from the second portion of said first electrical terminal disposed in said second socket and said second end thereof outside said insulating body for connection thereto of another of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so to engage each of said first electrical terminal and said first end of said second electrical terminal, said plug member comprising electrical insulation material arranged to electrically isolate said one piece of electrical equipment from said second elongated electrical terminal when, in use, said one piece of equipment and said plug member engage their respective sockets.

Claim 31

A high voltage electrical connecting arrangement arranged to interconnect two pieces of electrical equipment, said arrangement comprising (a) a connector having (i) an insulating body having a first and a second socket each having a respective open outer end, said sockets tapering inwardly on the body from said outer ends, the first of said sockets being arranged to receive a complimentarily-shaped portion of one of said pieces of electrical equipment; (ii) a first electrical terminal mounted in said body and arranged to extend between each of said sockets so as to dispose a first portion thereof in the first of said sockets and a second portion thereof in the second of said sockets; (iii) a second, elongated electrical terminal having a first and a second end, said second terminal being mounted in said body arranged to dispose said first end thereof in the second of said sockets spaced apart from the second portion of said first electrical terminal disposed in said second socket and said second end thereof outside said insulating body for connection thereto of another of said pieces of electrical equipment; and (b) a plug member arranged to be engageable with said second socket so to engage each of said first electrical terminal and said first end of said second electrical terminal, said plug member comprising electrical insulation material arranged to electrically isolate said one piece of electrical equipment from said second elongated electrical terminal when, in use, said one piece of equipment and said plug member engage their respective sockets.

Claim 32

An arrangement as claimed in claim 24, in which said plug member comprises electrical contact means disposed so as to be accessible from outside said insulating body when, in use, said plug member is engaged with said second socket, and in which said contact means is in electrical communication with one or the other of said first and second electrical terminals.

Claim 33

An arrangement as claimed in claim 24, in which said plug member substantially fills the entire volume of said second socket.

Claim 34

An arrangement as claimed in claim 1 in which said plug member comprises electrical contact means disposed so as to be accessible from outside said insulating body when, in use, said plug member is engaged with said second socket, and in which said contact means is in electrical communication with one or the other of said elongated electrical terminal and said electrical contact means of said one piece of electrical equipment, when said plug member and said one piece of electrical equipment are, in use, engaged with respective sockets of said insulating body.

Claim 35

An arrangement as claimed in claim 1 in which said plug member substantially fills the entire volume of said second socket.

Claim 36

An arrangement as claimed in claim 10, in which said plug member comprises electrical contact means disposed so as to be accessible from outside said insulating body when, in use, said plug member is engaged with said socket, and in which said contact means is in electrical communication with one or the other of said elongated electrical terminals.

Claim 37

An arrangement as claimed in claim 10, in which said plug member substantially fills the entire volume of said socket.

Claim 38

An arrangement as claimed in claim 19, in which said plug member comprises electrical contact means disposed so as to be accessible from outside said insulating body when, in use, said plug member is engaged with said second socket, and in which said contact means is in electrical communication with one or the other of said first and second electrical terminals.

Claim 39

An arrangement as claimed in claim 19, in which said plug member substantially fills the entire volume of said second socket.

Claim 40

An arrangement as claimed in claim 10, in which said plug member is arranged to electrically interconnect said first end of said first elongated electrical terminal and said second end of said second electrical terminal.

Claim 41

An arrangement as claimed in claim 6, in which each of said plug members is arranged to substantially fill the entire volume of its respective socket.

Claim 42

An arrangement as claimed in claim 6, in which each of said plug members is arranged to be sealingly engaged with said electrically insulating body along substantially the entire length of its respective socket.

Claim 43

A high voltage electrical connecting arrangement arranged to interconnect three pieces of electrical equipment, said arrangement comprising: (i) an electrically insulating body having three inwardly-tapering elongated sockets extending thereinto from respective openings in the outer surface thereof, the sockets extending substantially parallel to each other; (ii) three elongated electrical terminals, each having an inner and outer end and each extending into said body from outside thereof to dispose its inner end within a respective one of said sockets, with its outer end being arranged for connection to one of said pieces of electrical equipment; (iii) electrically conductive means mounted within said insulating body and exposed to each of said sockets at a position along the respective tapers thereof spaced apart from the inner ends of said terminals; and (iv) three plug members each arranged to be engageable with a respective one of said sockets so as to extend from said outer end of the socket, inwardly beyond said electrically conductive means to said inner end of a respective one of said elongated electrical terminals.

Claim 44

A high voltage electrical connecting arrangement arranged to interconnect three pieces of electrical equipment, said arrangement comprising: (i) an electrically insulating body having three inwardly-tapering elongated sockets extending thereinto from respective openings in the outer surface thereof, the sockets extending substantially parallel to each other; (ii) three elongated electrical terminals, each having an inner and outer end and each extending into said body from outside thereof to dispose its inner end within a respective one of said sockets, with its outer end being arranged for connection to one of said pieces of electrical equipment; (iii) electrically conductive means mounted within said insulating body and exposed to each of said sockets at a position along the respective tapers thereof spaced apart from the inner ends of said terminals; and (iv) three plug members each arranged to be engageable with a respective one of said sockets so as to extend from said outer end of the socket, inwardly beyond said electrically conductive means to said inner end of a respective one of said elongated electrical terminals.

Claim 45

A high voltage electrical connecting arrangement arranged to interconnect three pieces of electrical equipment, said arrangement comprising: (i) an electrically insulating body having three inwardly-tapering sockets extending thereinto from respective openings in the outer surface thereof; (ii) three elongated electrical terminals each having an inner and outer end and each extending into said body from outside thereof to dispose its inner end within a respective one of said sockets, with its outer end being arranged for connection to one of said pieces of electrical equipment; (iii) electrically conductive means mounted within said insulating body and exposed to each of said sockets at a position spaced apart along each socket form a respective one of said elongated electrical terminals; and (iv) three plug members each arranged to be engageable with a respective one of said sockets so as to extend from said outer end of the socket inwardly to said inner end of the socket.

Claim 46

A high voltage electrical connecting arrangement arranged to interconnect three pieces of electrical equipment, said arrangement comprising: (i) an electrically insulating body having three inwardly-tapering sockets extending thereinto from respective openings in the outer surface thereof; (ii) three elongated electrical terminals each having an inner and outer end and each extending into said body from outside thereof to dispose its inner end within a respective one of said sockets, with its outer end being arranged for connection to one of said pieces of electrical equipment; (iii) electrically conductive means mounted within said insulating body and exposed to each of said sockets at a position spaced apart along each socket form a respective one of said elongated electrical terminals; and (iv) three plug members each arranged to be engageable with a respective one of said sockets so as to extend from said outer end of the socket inwardly to said inner end of the socket.

Claim 47

An arrangement as claimed in claim 36 or claim 37, in which each of said plug members is arranged to substantially fill the entire volume of its respective socket.

Claim 48

An arrangement as claimed in claim 36 or claim 37, in which each of said plug members is arranged to be sealingly engaged with said electrically insulating body along substantially the entire length of its respective socket.

Claim 49

An arrangement as claimed in claim 37, in which said electrically conductive means is exposed at said inner end of at least one of said sockets and is exposed part way along the length of at least another of said sockets.

Claim 50

An arrangement as claimed in claim 37 or claim 40, in which one of said sockets extends substantially at right angles to another of said sockets.