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:
Jun. 28, 2011
Filed:
Sep. 11, 2007
Applicant:
Peter A. J. Achten, Eindhoven, NL;
Inventor:
Peter A. J. Achten, Eindhoven, NL;
Assignee:
Innas B.V., , NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a variable pump or hydraulic motor with a drive shaft with a first axis of rotation and first plungers connected to the drive shaft and rotatable around the first axis of rotation. A port plate mounted in the housing can rotate around an axis intersecting the first axis, for adjusting the stroke volume. The port plate positioning drive comprises two counter-acting hydraulic actuators acting on the port plate in the direction of the first plungers.
Achten, Peter A. J.. (2011). Variable pump or hydraulic motor (U.S. Patent No. 7967574). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7967574
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile