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:
Nov. 19, 2002
Filed:
May. 16, 2000
Applicant:
Inventors:
Jörg Roth-Stielow, Bretten, DE;
Josef Schmidt, Graben-Neudorf, DE;
Assignee:
Sew Eurodrive GmbH & Co., Bruchsal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 4/900 ;
U.S. Cl.
CPC ...
H02K 4/900 ;
Abstract
An electromagnetically actuated mechanical brake for an electric motor, for a geared motor, with an excitation coil for the electromagnetic actuation of the brake , in particular for releasing the brake , and with a circuit arrangement to supply an excitation current to the excitation coil , in which the excitation coil and the circuit arrangement are together integrated into a structural unit