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:
Feb. 08, 2000
Filed:
Oct. 02, 1997
Applicant:
Inventors:
Nobuhiro Funahashi, Takarazuka, JP;
Hiroaki Furukawa, Takarazuka, JP;
Assignee:
Nippon Cable Systems Inc., Takarazuka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
1741281 ;
Abstract
A stranded wire rope of the present invention is composed of a plurality of wires. The stranded wire rope is subjected to swaging. A mean wire diameter ratio of the plurality of wires is at most 5%, and a wire gap ratio is in a range between 20% and 35% due to sujecting the stranded wire rope to swaging. The mean wire diameter ratio and the wire gap ratio are defined as: