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:
May. 28, 1985
Filed:
Aug. 25, 1983
Applicant:
Inventor:
Herrmann Wessely, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361386 ; 361412 ; 3391 / ;
Abstract
A subrack has a plurality of logic cards disposed in a planar arrangement. The logic cards are surrounded by a plug connector which has a cooling plate. In order to produce a good and uniform thermal contact to a further cooling plate, which is assigned in common to all logic cards, the logic cards are positioned in chambers of a grid frame to which the common cooling member is connected. Each cooling plate is individually pressed against the common cooling plate by way of a releasable connection, such as a screw.
Wessely, Herrmann. (1985). Cooling subrack for logic cards (U.S. Patent No. 4520426). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4520426
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile