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. 15, 1976
Filed:
Oct. 08, 1974
Applicant:
Inventor:
Jean-Claude Bouquet, Pantin, FR;
Assignee:
Societe d'Etudes de Machines Thermiques, Saint Denis, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L / ;
U.S. Cl.
CPC ...
123 9061 ; 123 9062 ; 123 9063 ;
Abstract
Method for removing a valve mounted in an internal combustion engine cylinder-head, and valve actuating device allowing to carry out said method which comprises the steps of increasing the clearance between the valve rod and the corresponding end of its rocker arm, shifting laterally the corresponding push-rod for allowing the end of the rocker arm to be withdrawn from the removal path of the valve, and removing the valve upwardly.