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:
Feb. 21, 1984
Filed:
May. 05, 1981
Applicant:
Inventor:
Patrick Cadars, Montigny le Bretonneux, FR;
Assignee:
Valeo, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
165 32 ; 165 35 ; 236 345 ; 123 411 ;
Abstract
A heat exchanger for an engine cooling circuit, comprising first and second liquid circuits formed in parallel in the exchanger, and a temperature sensitive valve for controlling the flow of liquid through said circuits, wherein passages formed between both circuits are adapted to be closed and opened by a single sealing member on which act the said valve and a return spring.