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. 02, 1999
Filed:
Jan. 23, 1998
Applicant:
Inventors:
Uwe Hartmann, Wenkheim, DE;
Ralf Berg, Wuerzburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ; H02K / ;
U.S. Cl.
CPC ...
310 51 ; 310 89 ; 310 90 ;
Abstract
To prevent noise being transmitted from a rotor portion of an electric motor (2-2.3) through the bearing brackets (3) to the motor's housing (1), each bearing bracket (3) is fixed relative to the motor housing (1) by at least one mounting part (5), with a noise damping part (4) arranged in between the bearing bracket (3) and the motor housing (1). The mounting part (5) rests directly against the motor housing (1) in the region where the mounting part (5) is coupled to the motor housing (1), without any noise damping part interposed between the mounting part (5) and the motor housing (1).