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. 05, 1978
Filed:
Sep. 06, 1977
Applicant:
Inventors:
Johannes F Knobloch, Watt-Regensdorf, CH;
Ernst Brunner, Zurich, CH;
Assignee:
H.A. Schlatter AG, Schlieren, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363141 ; 363144 ; 357 79 ;
Abstract
A high current-rectifier arrangement comprising a movable contact body which is of substantially piston-like structure and arranged with radial play in a cylinder-like compartment or chamber formed in an associated contact element and surrounded at its periphery by a connection line which bridges the radial play to the inner wall of the compartment. Furthermore, cooling agent-channel means of such contact body are arranged in offset relationship at the periphery thereof with respect to the connection line and sealingly connected with cooling agent-channels provided in the connection element.