Alan B Berg

US Patent:

44457502, May 1, 1984

Filed:

Jun 22, 1981

Appl. No.:

6/275844

Inventors:

Igor Grois - Lincolnwood IL
Mark Margolin - Chicago IL
Alan Berg - Wood Dale IL

Assignee:

TRW Inc. - Elk Grove Village IL

International Classification:

G02B 726

US Classification:

350 9621

Abstract:

A fiber optic connector includes a housing having a mating end for intermating with an array containing optical fibers, for example a second fiber optic connector. A fiber clamp for holding an optical fiber is mounted in a mounting block with the combination movable toward and away from the mating end of the housing. A resilient member forces the combination of the mounting block and the fiber clamp toward the mating end while allowing movement away from the mating end in response to an overriding opposite force. A rigid fiber encompassing member extends from the fiber clamp to the mating end of the connector for receiving and transmitting the force which overrides the force of the resilient member.

US Patent:

44484810, May 15, 1984

Filed:

Jun 22, 1981

Appl. No.:

6/275846

Inventors:

Emma Basov - Des Plaines IL
Igor Grois - Lincolnwood IL
Mark Margolin - Chicago IL
Alan Berg - Wood Dale IL

Assignee:

TRW Inc. - Redondo Beach CA

International Classification:

G02B 726

US Classification:

350 9620

Abstract:

An optical fiber clamp comprises two clamping portions with rounded fiber clamping surfaces for clamping an optical fiber therebetween. Each clamping portion includes a semicylindrical projection which extends normal to the axis of the clamped fiber and is complimentary to the projection of the other clamping portion to form a laterally extending support stud when a fiber is clamped. The stud is inserted in a mounting block to secure the fiber a fixed distance above and parallel to the upper surface of the mounting block. A cantilevered fiber support extends from the first and second clamping portions and comprises a three-quarter round cylindrical section extending from one side of the first clamping portion and a reversed three-quarter round cylindrical section extending from the opposite side of the second clamping portion. The clamping portions are preferably interconnected by a hinge portion in a unitary structure to facilitate wrapping the clamping portions about a fiber.