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:
Aug. 18, 1981
Filed:
Oct. 15, 1979
Walter Hagenlocher, Stuttgart, DE;
Heinz Hesse, Gerlingen, DE;
Karl Kleebaur, Allmersbach, DE;
Christoph Kugel, Stuttgart, DE;
Johann Kunz, Sersheim, DE;
Werner Lemke, Bietigheim-Bissingen, DE;
Rudiger Sohnle, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
To direct cooling air to components which, in operation, require different amounts of cooling due to different heat dissipation, a cover cap is provided which prevents accidental contact with current-carrying elements and which is formed with slits or openings therein located with respect to the components requiring cooling to direct cooling air, upon induced axial airflow, to the respective components in relationship to their cooling requirements. Some of these openings may be formed with in-turned collars surrounding, for example, diode rectifiers, to direct air on and around the diode rectifiers, while preventing contact with their terminals.