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:
Mar. 07, 1989
Filed:
Mar. 10, 1988
Applicant:
Inventors:
Susumu Yamamoto, Itami, JP;
Akinori Mori, Kanuma, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C21D / ;
U.S. Cl.
CPC ...
428677 ; 148 / ; 148 / ;
Abstract
Pliable high-strength conductors for use in electronic instruments involving frequent movements, such as robots. They comprise a core layer of austenitic stainless steel and a covering layer of copper, or its alloy. Higher resistance to flexing fatigue is ensured by the addition of stainless steel as a core. An austenitic stainless steel wire having a specific diameter is employed and the percentage of sectional area of the covering layer to the total sectional area is specified.
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Yamamoto, Susumu. (1989). High-strength conductors and process for manufacturing same (U.S. Patent No. 4810593). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4810593
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile