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:
Jun. 14, 1983
Filed:
May. 19, 1981
Applicant:
Inventors:
Roger Robin, Elencourt, FR;
Ngy S Ap, Montfermeil, FR;
Assignee:
Valeo, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P / ;
U.S. Cl.
CPC ...
123 4108 ; 123 4115 ;
Abstract
Combustion engine cooled by circulation of liquid in a main circuit which includes a pump and a radiator associated with an expansion-tank. Auxiliary piping connects the expansion-tank to a suitable point in the main circuit in order to inject into it a flow of cold liquid coming from the expansion-tank and delivered through an auxiliary pump.
Robin, Roger. (1983). Cooling systems for internal combustion engine comprising a radiator (U.S. Patent No. 4387670). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4387670
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile