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. 12, 2006
Filed:
May. 12, 2003
Markus Keller, Zürich, CH;
Marianne Pleines, Winterthur, CH;
Jochen Kiefer, Nussbaumen, CH;
Thomas Schoenemann, Lengnau, CH;
Mercedes Dominguez Calvo, Madrid, ES;
Markus Keller, Zürich, CH;
Marianne Pleines, Winterthur, CH;
Jochen Kiefer, Nussbaumen, CH;
Thomas Schoenemann, Lengnau, CH;
Mercedes Dominguez Calvo, Madrid, ES;
ABB Schweiz AG, Baden, CH;
Abstract
The basis taken is a cooling element () made of a metal or of a metal alloy having at least one cooling rib () which is connected to a metal housing () for an operating means. The intention is to provide a cooling element () which has an improved cooling capacity. The inventive cooling element () is detachably connected to the housing () by means of fixing means. The cooling element () is provided with a thermally conductive and electrically insulating coating (), and it has the same electrical potential as the housing (), but carries no current.