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. 22, 1980
Filed:
Jun. 19, 1978
Applicant:
Inventor:
Fritz Freyn, Graz, AT;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L / ; F02H / ;
U.S. Cl.
CPC ...
123182 ; 123109 ; 74569 ;
Abstract
A decompression device for internal combustion engines to enable easier starting, comprising a camshaft operated balancer acting on a valve of the engine, a rotatable decompression cam acting on the balancer, and a rotation device to rotate the decompression cam during starting, the balancer and the rotation device being designed to enable minimum space requirement and symmetrical motion of and forces on the decompression mechanism.