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:
Sep. 14, 2010
Filed:
May. 15, 2007
Applicant:
Daniel S. Pusateri, Grayslake, IL (US);
Inventor:
Daniel S. Pusateri, Grayslake, IL (US);
Assignee:
Snap-on Incorporated, Kenosha, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/08 (2006.01); E21B 3/00 (2006.01); E21B 17/22 (2006.01); E21B 19/16 (2006.01); E21B 19/18 (2006.01); B25B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A planetary gear set centering ring for use is a planetary gear train. The planetary gear centering ring is adapted to be positioned within a gear train to center a planetary gear carrier and a set of planetary gears within a ring gear of the gear train.