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:
May. 25, 1982
Filed:
Jan. 30, 1980
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9623 ;
Abstract
A strand element for an optical cable which strand element has several light waveguide fibers for transmission of light waves received in a protective casing which surrounds the fibers and has an internal interior diameter which is larger than the exterior diameter of a hypothetical cylinder which surrounds the fibers characterized by each of the fibers being surrounded by a soft elastic material and being stranded with one another, and the space between the stranded optical fibers and the protective casing, which is capable of resistance, being filled with an easily shapeable filling compound which remains very soft and which displays no tendencies towards aging, melting or freezing.