Mechanically constrained connection

• US 6,786,647 B1
• Filed: 03/15/2002
• Issued: 09/07/2004
• Est. Priority Date: 03/16/2001
• Status: Expired due to Fees

• Current Assignee: Ciena Corporation
• Original Assignee: Nortel Networks Limited (Nortel Networks Corporation)
• Inventors: Glover, Richard J., Somoza, Vincent E., Pell, David J., Patel, Bhupendra, Hinds, Mark R.
• Primary Examiner(s): HYEON, HAE M
• Application Number:
  US10/097,266
• Time in Patent Office: 907 Days
• Field of Search: 385/55, 385/76, 439/131, 439/286, 439/288, 439/10, 439/376, 439/374, 439/341, 439/534
• US Class Current: 385/55
• CPC Class Codes: G02B 6/3825 with an intermediate part, e.g. adapter, receptacle, linking two plugs
• CPC Class Codes: G02B 6/3897 Connectors fixed to housings, casing, frames or circuit boards G02B6/44528 takes precedence
• CPC Class Codes: G02B 6/4452 Distribution frames
• CPC Class Codes: G02B 6/44526 Panels or rackmounts covering a whole width of the frame or rack
• CPC Class Codes: G02B 6/44528 Patch-cords; Connector arrangements in the system or in the box routing arrangements H04Q1/00

Abstract

An optical connector is secured to a body member which can be rotated away from the outer surface faceplate of the circuit pack for inspection, cleaning or repair. The body member is otherwise constrained to move along the outer surface of the circuit pack in a fixed path such that the connector of one module can mate through an adapter with a corresponding connector on another module.

Claims

1. A cable connector for interconnecting a first cable in a module to a second cable, the cable connector comprising:

terminating means for terminating an end of the first cable;

a body member supporting the terminating means;

means for constraining the body member to move parallel to an outer surface of the module for mating of the cable connector with a complementary cable connector attached to the second cable; and

means permitting movement of the body member when in an unmated condition such that the terminating means moves outwardly and away from the outer surface of the module.

2. A cable connector according to claim 1 wherein the means permitting movement of the body member permits rotation of the body member.

3. A cable connector according to claim 1 wherein the means permitting movement of the body member permits translational movement of the body member perpendicular to the outer surface of the module.

4. A cable connector according to claim 1 wherein the cables to be interconnected are optical fiber cables and the cable connectors are optical fiber connectors.

5. A cable connector according to claim 2 wherein the cables to be interconnected are optical fiber cables and the cable connectors are optical fiber connectors.

6. A cable connector according to claim 3 wherein the cables to be interconnected are optical fiber cables and the cable connectors are optical fiber connectors.

7. A cable connector according to claim 1 wherein the cables to be interconnected are electrical leads and the cable connectors are electrical connectors.

8. A cable connector according to claim 2 wherein the cables to be interconnected are electrical leads and the cable connectors are electrical connectors.

9. A cable connector according to claim 3 wherein the cables to be interconnected are electrical leads and the cable connectors are electrical connectors.

10. A cable connector according to claim 2 wherein the body member has an elongate slot adapted to be received on a pivot bar whereby the slot permits movement of the body member in a mating direction while also permitting rotation of the body member in an unmated condition away from the outer surface of the module.

11. A cable connector as claimed in claim 1 further comprising an adapter for interconnection between the terminating means of the cable connector and a terminating means of the complementary cable connector.

12. A cable connector as claimed in claim 2 further comprising an adapter for interconnection between the terminating means of the cable connector and a terminating means of the complementary cable connector.

13. A cable connector as claimed in claim 3 further comprising an adapter for interconnection between the terminating means of the cable connector and a terminating means of the complementary cable connector.

14. A cable connector as claimed in claim 10 further comprising an adapter for interconnection between the terminating means of the cable connector and a terminating means of the complementary cable connector.

15. A cable connector as claimed in claim 1 wherein the means for constraining comprises:

a track in the outer surface of the module; and

a runner on the body member adapted to engage the track;

wherein the track is aligned to permit translation of the body member along a mating direction.

16. A cable connector as claimed in claim 3 wherein the means permitting movement comprises:

an elongate slot in the body member; and

a pivot bar mounted on the module for engaging the slot;

wherein the slot has a portion aligned perpendicular to the outer surface of the module.

17. A system for interconnecting a first cable in a first module to a second cable in a second module arranged adjacent to the first module such that an outer surface of the first module is substantially flush with an outer surface of the second module, each cable connector comprising:

terminating means for terminating an end of the respective cable;

a body member adapted to be mounted on the respective module outer surface and supporting the terminating means; and

means permitting rotation of the body member such that the terminating means rotates outwardly and away from the respective module outer surface,

wherein at least one of the body members is additionally constrained for movement parallel to the respective module outer surface for mating of the two cable connectors.

18. A cable connector for interconnecting a first cable in a module to a second cable, the cable connector comprising;

terminating means for terminating an end of the first cable;

a body member supporting the terminating means;

an adapter mating with the terminating means;

means for constraining the adapter to move parallel to an outer surface of the module for mating of the cable connector with a complementary cable connector attached to the second cable; and

means permitting rotation of the body member, terminating means, and adapter when in unmated condition outwardly and away from the outer surface of the module.