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:
Apr. 22, 1997
Filed:
Mar. 08, 1996
Applicant:
Inventor:
Thomas C Edelmayer, Battle Creek, MI (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L / ; F01L / ;
U.S. Cl.
CPC ...
123 9035 ; 123 9036 ; 123 9046 ; 123 9055 ; 74569 ;
Abstract
A hydraulic lash adjuster which includes a seal element acting between the body and the plunger. The check valve of the lash adjuster is normally open, and effective leakdown to compensate for negative lash is provided by controlling the distance traveled by the check valve in moving from its open to its closed position.
Edelmayer, Thomas. (1997). Hydraulic lash adjuster (U.S. Patent No. 5622147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5622147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile