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:
Feb. 22, 2011
Filed:
Feb. 14, 2008
Applicant:
Kevin Parks, Wooster, OH (US);
Inventor:
Kevin Parks, Wooster, OH (US);
Assignee:
LuK Lamellen und Kupplungsbau Beteiligungs KG, Buehl, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 41/24 (2006.01); F03B 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pump assembly for a torque converter including a shell arranged to receive a plurality of blades for the pump, a hub arranged to interface with a transmission, and a resilient member located axially between an annular portion of the shell and annular portion of the hub. In a preferred embodiment, the resilient member is an O-ring.