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. 27, 2024
Filed:
Jan. 10, 2023
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Hirotaka Kato, Tochigi, JP;
Jo Yagisawa, Tochigi, JP;
Takumi Ooshima, Tochigi, JP;
Takaya Kohori, Tochigi, JP;
Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 11/20 (2006.01); H01B 7/18 (2006.01); H01B 7/00 (2006.01); H01B 11/00 (2006.01); H01B 9/00 (2006.01); H01B 7/08 (2006.01);
U.S. Cl.
CPC ...
H01B 7/18 (2013.01); H01B 7/0009 (2013.01); H01B 7/0876 (2013.01); H01B 9/006 (2013.01); H01B 11/002 (2013.01);
Abstract
A multicore cable includes a plurality of covered wires having a lubricant powder provided on surfaces thereof, and an outer sheath layer covering outer surfaces of the plurality of covered wires. The outer surfaces of the plurality of covered wires, and the outer sheath layer, make contact with one another via the lubricant powder. A coverage of the outer surfaces of the plurality of covered wires by the lubricant powder is greater than or equal to 15%.