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. 04, 1992
Filed:
Aug. 15, 1990
Manfred Hofmann, Hettstadt, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
A rotation detector has a one-piece universal brush rocker that includes a supporting body that is injection molded, particularly out of plastic. The measuring coil is held on the supporting body between the pole gaps of pole units on the stator side and the measuring coil's winding ends connected to the stripped ends of the brush shunts are cast in the universal brush rocker. This rotation detector guarantees a contacting between the winding ends of the measuring coil and the brush shunts retained on the brush rocker of the commutator motor, and features ease of assembly and lasting operational reliability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile