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:
Oct. 11, 1988
Filed:
Apr. 20, 1987
Applicant:
Inventor:
Robert B Gray, Belchertown, MA (US);
Assignee:
R P & M Engines, Inc., Amherst, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ; 1231 / ;
Abstract
An assembly for locking together in sliding relationship a yoke with a sliding block with one of the walls of a crankcase and having a channel apparatus isolated from the crankcase volume throughout rotation of the crankshaft for transmitting lubricant from an aperture in one of the walls of the crankcase via the yoke to lubricate the sliding block and crankthrow.