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:
Jan. 17, 2012
Filed:
Aug. 08, 2008
Applicants:
Joseph Wright, Ames, IA (US);
Doug Kardell, Grimes, IA (US);
Russell Peters, Ames, IA (US);
Inventors:
Assignee:
Sauer-Danfoss Inc., Ames, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01B 3/00 (2006.01); F01B 13/04 (2006.01); F01B 9/02 (2006.01); F01B 31/14 (2006.01); F15B 15/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bent axis hydromodule that has a yoke that is rotatable about trunnions and rotating kits having rotating kit shafts that are in fluid communication with the yoke. Servo piston porting is integrated within the yoke and positioned about the trunnion such that servo pistons are in fluid communication with the servo piston porting and operable to rotate the yoke about a trunnion axis.