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:
Jul. 04, 2006
Filed:
Oct. 09, 2003
Applicants:
Xiaolan Ai, Massillon, OH (US);
Geoffrey Bishop, Hartville, OH (US);
Inventors:
Xiaolan Ai, Massillon, OH (US);
Geoffrey Bishop, Hartville, OH (US);
Assignee:
The Timken Company, Canton, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
F03C 2/00 (2006.01); F16H 57/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated speed reducer and gerotor pump is disclosed. The device comprises a motor, a speed reducer, and a gerotor pump. The motor provides torque at an elevated speed. The speed reducer is coupled with the motor and converts the torque at an elevated speed into torque at a reduced speed. The gerotor pump is coupled with the speed reducer and uses the torque at the reduced speed for pumping fluids.