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. 05, 1980
Filed:
Jan. 26, 1978
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
1231 / ; 1231 / ; 261144 ; 261145 ;
Abstract
An installation for preheating the suction mixture of a carburetor internal combustion engine with a heat pipe extending from a place of the exhaust gas line system to a place of the suction pipe system and with a heat-absorption zone, on the one hand, and a heat emission zone on the other; the heat pipe leads from its heat-absorption zone to a lower part of the suction pipe directly adjoining the carburetor outlet and in its heat emission zone partly surrounds with its flat condenser jacket from below the flow channel of this pipe along a wall surface area while leaving free the main part of the pipe cross section.