Electrical connector coupling

Claim 2

A coupling member for joining two electrical cable connectors in electrically conducting relation to each other, each of the connectors having a plurality of electrical terminals externally exposed at an end thereof, said coupling member comprising an axially elongated housing having an axially extending bore therethrough for receiving the two electrical connectors in opposite ends thereof, a plurality of resilient elongated parallel electrical contacts disposed within said housing and extending generally longitudinally of said housing and diagonally across said bore, means securing the opposite ends of said one electrical contact within said housing for limited movement relative to said housing, and means for securing each of said connectors within an associated end portion of said bore with the terminals thereof in registry with said contacts to bias each of the terminals into and maintain it in electrically contacting engagement with an associated one of said contacts.

Claim 3

A coupling member as set forth in claim 1 wherein said parallel contacts are inclined to an axial plane.

Claim 4

A coupling member as set forth in either claim 1 or claim 2 wherein said connectors have first registration means thereon and said housing has second registration means for cooperating with said first registration means to limit angular orientation of the connectors within said bore.

Claim 5

A coupling member as set forth in claim 3 wherein the first registration means and said second registration means comprise said securing means.

Claim 6

A coupling member as set forth in claim 4 wherein the first registration means comprises a latching member on each of the connectors and said second registration means comprise latching recesses in opposite ends of said bore for receiving said latching members therein.

Claim 7

A coupling member as set forth in claim 5 wherein said latching recesses are disposed at opposite sides of said bore.

Claim 8

A coupling member as set forth in either claim 1 or claim 2 wherein said contacts comprises a rectilinear contacts.

Claim 9

A coupling member as set forth in claim 7 wherein said contacts comprise lengths of spring wire.

Claim 10

A coupling member as set forth in either claim 1 or claim 2 wherein said housing is formed from two substantially identical half sections.

Claim 11

The combination comprising a coupling member, and two electrical cables terminated by plug connectors and joined in electrically conducting relation by said coupling member, each of said connectors having a generally rectangular casing, a plurality of electrical terminals mounted in and externally exposed at one end of said casing, and a latching tab carried by said casing, said coupling member having an axially elongated generally rectangular housing including a generally rectangular bore extending axially therethrough, a plurality of resilient normally rectilinear parallel electrical contacts extending generally longitudinally of said housing and diagonally across said bore, means securing the opposite ends of said contacts within said housing for limited movement relative to said housing, and latching recesses at axially opposite ends of said housing, each of said connectors at least partially received in an associated end portion of said bore, each of said latching tabs engaged within an associated one of said latching recesses, said terminals biased into electrically contacting engagement with said contacts and deflecting said contacts to generally S-shaped configuration.

Claim 12

The combination comprising a coupling member, and two electrical cables terminated by plug connectors and joined in electrically conducting relation by said coupling member, each of said connectors having a generally rectangular casing, a plurality of electrical terminals mounted in and externally exposed at one end of said casing, and a latching tab carried by said casing, said coupling member having an axially elongated generally rectangular housing including a generally rectangular bore extending axially therethrough, a plurality of resilient normally rectilinear parallel electrical contacts extending generally longitudinally of said housing and diagonally across said bore, means securing the opposite ends of said contacts within said housing for limited movement relative to said housing, and latching recesses at axially opposite ends of said housing, each of said connectors at least partially received in an associated end portion of said bore, each of said latching tabs engaged within an associated one of said latching recesses, said terminals biased into electrically contacting engagement with said contacts and deflecting said contacts to generally S-shaped configuration.

Claim 13

The combination as set forth in claim 10 wherein each of said contacts comprises a length of spring wire having a uniform cross section.

Claim 14

A coupling member for joining two electrical cable connectors in electrically conducting relation to each other, each of the connectors having at least one electrical terminal externally exposed at an end thereof, said coupling member comprising an axially elongated housing having an axially extending bore therethrough for receiving the two electrical connectors in opposite ends thereof, at least one resilient elongated electrical contact disposed within said housing and extending generally longitudinally of said housing and diagonally across said bore, means securing the opposite ends of said one electrical contact within said housing for limited movement relative to said housing, and means for securing each of said connectors within an associated portion of said bore with the one terminal thereof in registry with said one contact to bias the one terminal into and maintain it in electrically contacting engagement with said one contact, said one contact being substantially S-shaped in the presence of the connectors within the housing.

Claim 15

A coupling member for joining two electrical cable connectors in electrically conducting relation to each other, each of the connectors having at least one electrical terminal externally exposed at an end thereof, said coupling member comprising an axially elongated housing having an axially extending bore therethrough for receiving the two electrical connectors in opposite ends thereof, at least one resilient elongated electrical contact disposed within said housing and extending generally longitudinally of said housing and diagonally across said bore, means securing the opposite ends of said one electrical contact within said housing for limited movement relative to said housing, and means for securing each of said connectors within an associated portion of said bore with the one terminal thereof in registry with said one contact to bias the one terminal into and maintain it in electrically contacting engagement with said one contact, said one contact being substantially S-shaped in the presence of the connectors within the housing.

Claim 16

A coupling member as set forth in claim 12 wherein said contact is substantially straight in the absence of either of the connectors.

Claim 17

A coupling member for joining in electrically conducting relation two electrical cables terminated by plug connectors being exposed terminals, said coupling member comprising a housing having a bore extending therethrough, at least one resilient normally rectilinear electrically conductive contact, said contact extending generally longitudinally of said bore and diagonally thereacross, means on said housing for supporting the opposite ends of said contact at opposite sides of said bore, and retaining means for coacting with said plug connectors to retain the connectors in plugging relation within opposite ends of said housing with the terminals in electrically contacting engagement with and biasing relation to said contact, said contact being deflected to generally S-shaped configuration by the terminals when the connectors are in plugging relation with said housing.

Claim 18

A coupling member for joining in electrically conducting relation two electrical cables terminated by plug connectors being exposed terminals, said coupling member comprising a housing having a bore extending therethrough, at least one resilient normally rectilinear electrically conductive contact, said contact extending generally longitudinally of said bore and diagonally thereacross, means on said housing for supporting the opposite ends of said contact at opposite sides of said bore, and retaining means for coacting with said plug connectors to retain the connectors in plugging relation within opposite ends of said housing with the terminals in electrically contacting engagement with and biasing relation to said contact, said contact being deflected to generally S-shaped configuration by the terminals when the connectors are in plugging relation with said housing.

Claim 19

A coupling member for joining in electrically conducting relation two electrical cables terminated by plug connectors having exposed terminals, said coupling member comprising a housing having a bore extending therethrough, at least one resilient axially elongated normally rectilinear electrically conductive contact extending generally longitudinally of said bore and diagonally thereacross, means for supporting the opposite ends of said contact for limited movement relative to said housing, and retaining means for coacting with said plug connectors to retain the connectors in plugging relation within opposite ends of said housing with the terminals in electrically contacting engagement with and biasing relation to said contact, said contact being deflected to a generally S-shaped configuration by the terminals when the connectors are in plugging relation with said housing.

Claim 20

A coupling member for joining in electrically conducting relation two electrical cables terminated by plug connectors having exposed terminals, said coupling member comprising a housing having a bore extending therethrough, at least one resilient axially elongated normally rectilinear electrically conductive contact extending generally longitudinally of said bore and diagonally thereacross, means for supporting the opposite ends of said contact for limited movement relative to said housing, and retaining means for coacting with said plug connectors to retain the connectors in plugging relation within opposite ends of said housing with the terminals in electrically contacting engagement with and biasing relation to said contact, said contact being deflected to a generally S-shaped configuration by the terminals when the connectors are in plugging relation with said housing.

Claim 21

A coupling member for joining in electrically conducting relation two electrical cables terminated by plug connectors having exposed terminals, said coupling member comprising a housing having a generally rectangular bore extending therethrough, a plurality of axially elongated resilient normally rectilinear electrically conductive contacts, each of said contacts having a substantially uniform cross-section throughout its length, said contacts extending generally longitudinally of said bore and diagonally thereacross in generally parallel transversely spaced relation to each other, means on said housing retaining the opposite ends of said contacts at opposite sides of said bore for movement relative to said housing in axial directions and in transverse directions relative to the axes of said contacts, and retaining means for coacting with said plug connectors to retain the connectors in plugging relation within opposite ends of said housing with the terminals in biasing relation to and electrically contacting engagement with said contacts, said contacts being deflected to generally S-shaped configuration by the terminals when the connectors are retained in the housing by said retaining means.

Claim 22

A coupling member for joining in electrically conducting relation two electrical cables terminated by plug connectors having exposed terminals, said coupling member comprising a housing having a generally rectangular bore extending therethrough, a plurality of axially elongated resilient normally rectilinear electrically conductive contacts, each of said contacts having a substantially uniform cross-section throughout its length, said contacts extending generally longitudinally of said bore and diagonally thereacross in generally parallel transversely spaced relation to each other, means on said housing retaining the opposite ends of said contacts at opposite sides of said bore for movement relative to said housing in axial directions and in transverse directions relative to the axes of said contacts, and retaining means for coacting with said plug connectors to retain the connectors in plugging relation within opposite ends of said housing with the terminals in biasing relation to and electrically contacting engagement with said contacts, said contacts being deflected to generally S-shaped configuration by the terminals when the connectors are retained in the housing by said retaining means.