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:
Jun. 27, 1978
Filed:
May. 25, 1976
Applicant:
Inventors:
Charles K Wellington, Westford, MA (US);
Mark L Dakss, Waltham, MA (US);
Assignee:
GTE Laboratories Incorporated, Waltham, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9615 ; 350 9621 ;
Abstract
A device for coupling a pair of optical fibers is disclosed comprising a resiliently compressible body for holding a pair of opposing protectively jacketed fibers in end-to-end abutment within an oversized bore. The body is symmetrically compressed about its central portion to reduce the bore cross-section to a fiber-engaging dimension around the bare fiber tips thereby securely aligning the fibers. Similarly, the body is compressed about its end portions to decrease the bore cross-section to a jacket-clamping dimension whereby stresses in the spliced region are distributed along the fiber jacket.