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. 19, 1981
Filed:
Oct. 09, 1979
Applicant:
Inventors:
Howard A Aula, Dearborn Heights, MI (US);
Jerry L Mauch, Dearborn Heights, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123570 ; 123 / ;
Abstract
An automotive type exhaust gas recirculation (EGR) cooler or heat exchanger that is constructed for integral mounting to the engine intake manifold, the cooler being flat and having an engine coolant inlet at one end of an oblong casing and a coolant outlet at the other end to flow coolant past a U-shaped tube containing EGR gases to be cooled.