Abstract:
An optical fiber assembly kit (7) comprising: (a) a ferrule assembly (1) having at least one bore hole to receive an optical fiber and a first contact surface; (b) a positioning member (2) having a second contact surface and an aperture adapted to receive the ferrule assembly (1), wherein the first contact surface and the aperture are configured to form a first interface in which a first radial position relationship between the ferrule assembly (1) and the positioning member (2) is maintained; (c) a housing having an interior cavity adapted for receiving the positioning member (2) and the ferrule assembly (1), the housing and the second surface of the positioning member (2) are configured to form a second interface such that a second radial position relationship between the positioning member (2) and the housing is maintained, wherein one of the first or second radial position relationships is adjustable in increments less than a quarter rotation, and the other radial position relationship is predetermined, and wherein the one radial position relationship has an interference fit interface.
Abstract:
Optical fibers (7) within alignment ferrules (6) are aligned by a connector body (1) that is supported by a resilient member (17) in floating suspension within a wall (23) of a connector (20), and a mating end (2) of the connector body (1) is sealed by the resilient member (17) and by seals (16) encircling the alignment ferrules (6).
Abstract:
A polishing fixture (20) for use with a polishing machine comprises a plurality of clamping assemblies (41) (22). The fixture (20) includes a connector holder plate (28) which has a perimeter edge (30). A plurality of slots (42) obliquely extend inwardly from the perimeter edge (30) through the plate (28). A force transmitting body (26) having an internal rim (32) is positioned around the perimeter edge (30) of the connector holder plate (28) so as to provide a camming action against convex cam surfaces (52). The camming action of the internal rim (32) of the force transmitting body (26) and the convex cam surface (52) on the perimeter (30) of the connector holder plate (28) deflect a corresponding beam (44) inwardly to clamp a connector (49) positioned in a corresponding one of the camping assemblies (41).
Abstract:
An adhesiveless optical fiber termination employs an outer element having a through passage that receives an optical fiber. A tubular inner element fits over the cable and telescopically seats in the passage of the outer element. An elastomeric compressive system is seated within the passage substantially encircling the optical fiber and is radially inwardly deformed into secure engagement with the optical fiber therein in response to compressive engagement between the outer element and the inner element.