Connector

Claim 2

Connection apparatus comprising: a first connector including a first transmission line of predetermined impedance, a first engagement member retained relative to the first transmission line and having first and second radially separated attachment means; and a second connector including a second transmission line of said predetermined impedance, adapted to co-operate in use with the first transmission line for the transmission of signals therebetween, and including first attachment means releasably attachable to said first attachment means on said first engagement member and a second engagement member retained relative to the second transmission line for longitudinal displacement relative to said second transmission lien and including second attachment means releasably attachable to said second attachment means on said first engagement member sequentially with said first attachment means.

Claim 3

Connection apparatus as claimed in claim 1 wherein the relative longitudinal displacement is sliding displacement.

Claim 4

Connection apparatus as claimed in claim 1 wherein the attachment means are screw threads.

Claim 5

Connection apparatus as claimed in claim 1 wherein the second engagement member is retained by means of a retaining means which forms part of an imaginary sphere having a centre at the point of connection of the inner conductors.

Claim 6

Connection apparatus as claimed in claim 4 wherein the retaining means includes one or more abutment portions on one transmission line and complimentary portions on the engagement member.

Claim 7

Means for connecting two transmission lines including a connector comprising first and second parts, each of said first and second parts being connectable to a respective transmission line to be connected, first attachment means on said first part, first attachment means on said second part releasably attachable to said first attachment means on said first part, second attachment means on said first part spaced radially from said first attachment means on said first part, second attachment means on said second part radially spaced from and movable longitudinally with respect to said first attachment means on said second part and releasably attachable to said second attachment means on said first part sequentially with said first attachment means.

Claim 8

Means for connecting two transmission lines including a connector comprising first and second parts, each of said first and second parts being connectable to a respective transmission line to be connected, first attachment means on said first part, first attachment means on said second part releasably attachable to said first attachment means on said first part, second attachment means on said first part spaced radially from said first attachment means on said first part, second attachment means on said second part radially spaced from and movable longitudinally with respect to said first attachment means on said second part and releasably attachable to said second attachment means on said first part sequentially with said first attachment means.

Claim 9

A coupling for a coaxial cable including a pair of connectors with interengaging contacts, comprising: a female connector including (i) a tubular engagement member including an axially located inner conductor and a tubular outer conductor surrounding and electrically insulated from said inner conductor, said outer conductor having a shoulder located between and extending above cable and connector mating portions of said outer conductor, said connector mating portion having outer screw threads and a smaller outer diameter than the outer diameter of said cable portion, said inner conductor extending into said connector mating end, and (ii) a tubular outer nut portion including a rear portion having a collar positionable over said cable portion of said outer conductor with an inner diameter less than said diameter of said shoulder portion of said outer conductor and greater than said outer diameter of said cable portion of said outer conductor, a front portion of said outer nut positionable over said connector mating portion of said engagement member and having a threaded inner surface with an inner diameter greater than said diameter of said shoulder portion of said outer conductor whereby said collar portion is longitudinally slidable along, and rotatable on, said cable portion of said engagement member; and a male connector including (i) a tubular base member including an axially located inner conductor longitudinally engagable with said center conductor of said male connector and a tubular outer conductor surrounding and electrically insulated from said inner conductor, and (ii) an outer nut portion positioned over and rotatable about said tubular base member, a connector mating end of said outer nut having a central void through which said center conductor extends for engaging said central conductor of said male connector, said central void having inner threads for engaging said treads of said connector mating portion of said male connector, said outer nut further having outer treads concentric with said central void inner threads for engaging said inner threads of said male connector outer nut.

Claim 10

A coupling for a coaxial cable including a pair of connectors with interengaging contacts, comprising: a female connector including (i) a tubular engagement member including an axially located inner conductor and a tubular outer conductor surrounding and electrically insulated from said inner conductor, said outer conductor having a shoulder located between and extending above cable and connector mating portions of said outer conductor, said connector mating portion having outer screw threads and a smaller outer diameter than the outer diameter of said cable portion, said inner conductor extending into said connector mating end, and (ii) a tubular outer nut portion including a rear portion having a collar positionable over said cable portion of said outer conductor with an inner diameter less than said diameter of said shoulder portion of said outer conductor and greater than said outer diameter of said cable portion of said outer conductor, a front portion of said outer nut positionable over said connector mating portion of said engagement member and having a threaded inner surface with an inner diameter greater than said diameter of said shoulder portion of said outer conductor whereby said collar portion is longitudinally slidable along, and rotatable on, said cable portion of said engagement member; and a male connector including (i) a tubular base member including an axially located inner conductor longitudinally engagable with said center conductor of said male connector and a tubular outer conductor surrounding and electrically insulated from said inner conductor, and (ii) an outer nut portion positioned over and rotatable about said tubular base member, a connector mating end of said outer nut having a central void through which said center conductor extends for engaging said central conductor of said male connector, said central void having inner threads for engaging said treads of said connector mating portion of said male connector, said outer nut further having outer treads concentric with said central void inner threads for engaging said inner threads of said male connector outer nut.

Claim 11

A coaxial connector, comprising: a tubular engagement member including an axially located inner conductor and a tubular outer conductor surrounding and electrically insulated from said inner conductor, said outer conductor having a shoulder located between and extending above cable connector mating portions of said outer conductor, said connector mating portion having outer screw threads and a smaller outer diameter than the outer diameter of said cable portion, said inner conductor extending into said connector mating ends; and an outer nut slidably positionable over said outer conductor of said engagement member, a rear portion of said outer nut having a collar portion with an inner diameter (i) less than said diameter of said shoulder portion of said outer conductor and (ii) greater than said outer diameter of said cable portion of said outer conductor, a front portion of said outer nut slidably positionable over said connector mating portion of said engagement member and having a threaded inner surface with an inner diameter greater than said diameter of said shoulder portion of said outer conductor whereby said collar portion is longitudinally slidable along, and rotatable on, said cable portion of said engagement member.

Claim 12

A coaxial connector, comprising: a tubular engagement member including an axially located inner conductor and a tubular outer conductor surrounding and electrically insulated from said inner conductor, said outer conductor having a shoulder located between and extending above cable connector mating portions of said outer conductor, said connector mating portion having outer screw threads and a smaller outer diameter than the outer diameter of said cable portion, said inner conductor extending into said connector mating ends; and an outer nut slidably positionable over said outer conductor of said engagement member, a rear portion of said outer nut having a collar portion with an inner diameter (i) less than said diameter of said shoulder portion of said outer conductor and (ii) greater than said outer diameter of said cable portion of said outer conductor, a front portion of said outer nut slidably positionable over said connector mating portion of said engagement member and having a threaded inner surface with an inner diameter greater than said diameter of said shoulder portion of said outer conductor whereby said collar portion is longitudinally slidable along, and rotatable on, said cable portion of said engagement member.