Optical waveguides – Accessories – Splice box and surplus fiber storage/trays/organizers/ carriers
Patent
1995-03-31
1996-12-31
Bovernick, Rodney B.
Optical waveguides
Accessories
Splice box and surplus fiber storage/trays/organizers/ carriers
385134, 385136, G02B 600
Patent
active
055902340
ABSTRACT:
A fiber optic splice organizer including a fiber optic storage tray having a region for receiving a splice insert, and at least one splice insert having a pad and a plurality of flexible arms attached and extending generally perpendicular to the pad, the arms positioned to form a series of parallel grooves for receiving individual fiber optic components, such as splice elements, and the arms being staggered along a given one of the grooves to provide a multi-point load on any component inserted therein. There are preferably at least three arms on each side of a given groove, and each of the arms advantageously has a hook or other latching element formed thereon for retaining the optical component, with hooks on arms along a given side of one of the grooves alternately facing in opposite directions. In one embodiment, the pad is provided with ears to engage respective cutouts in the tray. The pad, ears and arms may be integrally formed (injection molded) of a flexible material such as natural or synthetic rubbers, polyurethane, EPDM, Neoprene or nitrile, or blends of these materials, including blends with polypropylene. The material should have a hardness in the range of 30 Shore A to 50 Shore D, and preferably in the range of 60-80 Shore A.
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Article entitled "Low Temperature Reversible `Splice Loss` Accompanied by Cable CM Protrusion" by Gabor Kiss, Michael Zammit, Osman Gebizlioglu, Phil Grimado, Mike Hiavaty, Casey Wieczorek of Bellcore, 445 South St. Morristown, NJ 07960, and Greg Karl, NYNEX TRG, 140 West St., NY, NY 10007, not dated.
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3M Brochure "Fibrlok.TM. 2524 Splice Organizer Tray". Dated 1991.
Bovernick Rodney B.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Musgrove Jack V.
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