The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 1980
Filed:
Sep. 13, 1978
Edward C Uberbacher, Raleigh, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A connector assembly for an optical cable, consisting of an optical fiber and a protective jacket, includes a connector body with an opening therethrough. The opening consists of two coaxial bores of different sizes. A sleeve assembly located within the larger bore includes an outer heat-shrinkable sleeve and a concentric, inner sleeve of meltable filler material. A length of optical fiber from which the protective jacket has been stripped is inserted through the sleeve assembly and through the second, smaller bore in the connector body. Heat is applied to the connector assembly. The shrinking outer sleeve forces melting filler material into the smaller bore to lock the fiber in place. The connector body is also secured to the protective jacket of the optical cable to relieve strain on the optical fiber.