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. 07, 1990
Filed:
Nov. 30, 1988
Richard J Hoppe, Rockford, IL (US);
Sundstrand Corporation, Rockford, IL (US);
Abstract
A cooling arrangement is provided for capacitor chips (10) or a capacitor assembly (40). A metal foil (18,18',18',18'') is affixed to a chip (10) with electrical insulation therebetween. The foil (18,18',18',18'') has a free end extending beyond the capacitor periphery and transversely of the capacitor stack (13) and can be provided with an L-shaped end (21) or a tube heat exchanger (23) or a fin plate heat exchanger (24). An assembly (40) of capacitors (30 to 38) can be arranged between legs of U-shaped metal heat exchange members (25,26,27) which conduct heat from the capacitors (30 to 38) through the legs and to a coolplate (28) having a tube (29) for passage of coolant.