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. 12, 1991
Filed:
Jan. 25, 1989
Applicant:
Inventors:
Assignee:
Oki Densen Kabushiki Kaisha, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ; H01B / ;
U.S. Cl.
CPC ...
174 36 ; 174 32 ; 1741 / ;
Abstract
A multi conductor cable with a sheath having improved mechanical flexibility is provided. The cable comprises a ribbon cable in which a plurality of core wires are connected parallel in same sections to each other and in other section, the plurality of the wires are separate. These sections are arranged alternately in the longitudinal direction of the ribbon cable. The transversely central portion of the ribbon cable is curved into about S-shape, which offers superior elastic properties. Side portions of the ribbon are wound around the central S-shaped portion to form the core of the cable according to the invention.