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:
May. 23, 2000
Filed:
Jul. 02, 1998
Applicant:
Inventors:
Marvin P Schneider, East Peoria, IL (US);
Eric D Hardin, Peoria, IL (US);
David L Oedewaldt, Hanna City, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02F / ;
U.S. Cl.
CPC ...
277641 ; 277642 ; 277598 ;
Abstract
A flywheel housing adapted for use with an engine. The engine has a cylinder block and the cylinder block defines a mating portion. The flywheel housing has a groove with an elastomeric seal disposed therein. The groove has an arcuate portion and a pair of leg portions and is in sealing engagement with the mating portion. The principle use is for flywheel housing made of aluminum, however any flywheel housing that has thermal stresses or encounters vibrational loads will benefit from this invention.