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:
Jan. 08, 1985
Filed:
Feb. 01, 1982
Applicant:
Inventor:
Patrick Cadars, Montigny, FR;
Assignee:
Valeo, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01P / ;
U.S. Cl.
CPC ...
16510432 ; 123 4154 ; 165173 ; 165 / ; 165D / ;
Abstract
In a heat exchanger or radiator for an engine-cooling circuit, a device forming a water box and an expansion chamber which are made in a single piece by moulding, but which are formed as separate containers that do not share a common partition, although they may be held together by a thin strip of material (27). The containers are of cylindrical or semi-cylindrical shape for strength.