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:
Dec. 29, 1992
Filed:
Dec. 11, 1991
Applicant:
Inventors:
David C Baumann, Lafayette, NY (US);
Edward A Tomayko, Cuyler, NY (US);
James W Bush, Skaneateles, NY (US);
Antonio Prince, Syracuse, NY (US);
Assignee:
Carrier Corporation, Carrier Parkway, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C / ;
U.S. Cl.
CPC ...
418 555 ; 418 57 ; 418182 ;
Abstract
The outer surface of a slider block increases radially with increasing distance from the crankshaft for at least a portion of its height. As a result when the drive pin of the crankshaft deflects under load the slider block moves therewith as a unit. The surface of the slider block maintains an essentially uniform oil film thickness over an extended area due to its shape.