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:
Jun. 29, 2010
Filed:
Mar. 08, 2005
Applicants:
Manfred Meinherz, Berlin, DE;
Jörg Tietze, Berlin, DE;
Inventors:
Manfred Meinherz, Berlin, DE;
Jörg Tietze, Berlin, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 3/00 (2006.01); H02K 49/00 (2006.01); H02P 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drive device has a rotatable driving shaft and a driven shaft. The driving shaft, or input shaft, and the driven shaft, or output shaft, are joined to each other by way of a magnetic coupling. The driven shaft can be blocked in a direction of rotation such that magnetic forces emanating from the magnetic coupling cause the driven shaft to move in a direction opposite that of the direction of blocking. The driven shaft moves in a springing manner.
Quick Actions:
Meinherz, Manfred. (2010). Drive device with an input shaft and an output shaft particularly for driving a contact piece of an electrical switching device (U.S. Patent No. 7746200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7746200
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile