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. 06, 1987
Filed:
Oct. 07, 1985
Applicant:
Inventor:
Stephen M Buente, Battle Creek, MI (US);
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01L / ;
U.S. Cl.
CPC ...
123 9055 ;
Abstract
A hydraulic lash adjuster for valve gear of an internal combustion engine, having a plunger member reservoir chamber with a fluid passageway into the chamber that is substantially lower than the actual vertical height of the chamber and with a reservoir extender means for extending the oil reservoir chamber to a height well above the height of the fluid passageway and a means to precisely meter the flow of oil from the plunger member chamber through a bleed orifice passing through the upper end of the adjuster plunger member with the metering means retained and supported by a reservoir extender means.