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. 27, 2005
Filed:
Jan. 15, 2004
Applicants:
Hans-joachim Wysk, Villingen-Schwenningen, DE;
Helmut Ganter, Bad Dürrheim, DE;
Inventors:
Hans-Joachim Wysk, Villingen-Schwenningen, DE;
Helmut Ganter, Bad Dürrheim, DE;
Assignee:
Minebea Co., Ltd., Nagano-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K005/00 ;
U.S. Cl.
CPC ...
Abstract
A motor housing for an electric motor having a housing shell which encloses a space to accommodate the electric motor, and a flexible partition in the housing shell which separates a pressure equalizing cavity from the cavity accommodating the electric motor, whereby the pressure equalizing cavity is connected to the outside environment.