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:
Dec. 21, 1993
Filed:
Jun. 18, 1992
Applicant:
Inventors:
Peter T Blaser, Dielheim, DE;
Jurgen Maass, Wiesloch, DE;
Assignee:
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 / ;
Abstract
An electrical machine includes a motor having a motor housing and a stator and a rotor received in the housing, and a device for detecting rotor position and rotational speed disposed outside the motor housing on a motor shaft carrying the rotor, the device being fixed to the motor housing.