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. 06, 1995
Filed:
May. 20, 1993
Applicant:
Inventors:
Kazumasa Oishi, Yokohama, JP;
Nobuhiro Akasaka, Yokohama, JP;
Tatsuya Kakuta, Yokohama, JP;
Wataru Katsurashima, Yokohama, JP;
Yasuo Matsuda, Yokohama, JP;
Shigeru Tomita, Mito, JP;
Assignees:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Nippon Telegraph & Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428373 ; 428374 ; 428375 ; 428392 ; 428370 ; 385128 ; 385145 ;
Abstract
A light transmitting optical fiber having at least one coating layer of an ultraviolet curing resin on an outer surface of the fiber, in which the ultraviolet curing resin used in an outermost layer has a Young's modulus of at least 100 kg/mm.sup.2 and an elongation of at least 30%.