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:
Jan. 09, 2007
Filed:
Jul. 27, 2004
Applicant:
Bernhard M. Kaiser, Bonndorf, DE;
Inventor:
Bernhard M. Kaiser, Bonndorf, DE;
Assignee:
Alcatel, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a heat sink arrangement with a heat sink with a cylindrical interior, in particular a casing of an electric motor or casing part for such, with power electronics integrated into the casing or casing part, with at least one electronics component pressed against the heat sink from inside, in which there is a spring ring, mounted in such a way that a contact pressure from the spring ring and the at least one electronics component is transmitted to the heat sink, and also an electric motor and a casing part for adding to an electric motor.