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:
Sep. 26, 2000
Filed:
Sep. 22, 1998
Applicant:
Inventor:
Josef Siraky, Donaueschingen, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 / ; 310 / ; 310 / ;
Abstract
A drive system is described that uses an electric motor and a rotary angle measuring system. The measuring system shaft is supported in roller bearings in a stator which is supported relative to the electric motor in a nonrotatable fashion by means of a stator coupling. The measuring system shaft is rigidly mounted on the end of motor shaft. The rotary angle measuring system thus assumes support of motor shaft at the B end.