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:
Aug. 21, 2001
Filed:
Feb. 17, 2000
Applicant:
Inventor:
Wilhelm Latz, Frankfurt, DE;
Assignee:
Deutsche Carbone AG, Frankfurt, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01R 3/926 ;
U.S. Cl.
CPC ...
H01R 3/926 ;
Abstract
Carbon brush including at least one pressed-in stranded copper wire arranged as a plait-woven hollow stranded wire, formed from a plurality of copper strands of diameter 0.05 to 0.1 mm, and recrystallized by heat treatment. The hollow stranded wire contains at least one stiffening inner wire having a diameter of 0.1 to 0.5 mm, the diameter of the at least one stiffening inner wire being at least twice the diameter of any of the copper strands.
Quick Actions:
Latz, Wilhelm. (2001). Carbon brush with at least one pressed-in stranded copper wire (U.S. Patent No. 6278215). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6278215
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile