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. 07, 2015
Filed:
May. 25, 2011
Applicants:
Heinrich Dueckinghaus, Bielefeld, DE;
Burkhard Seibel, Bielefeld, DE;
Sven Bauer, Schemmerhofen, DE;
Inventors:
Heinrich Dueckinghaus, Bielefeld, DE;
Burkhard Seibel, Bielefeld, DE;
Sven Bauer, Schemmerhofen, DE;
Assignee:
CLAAS Selbstfahrende Erntemaschinen GmbH, Harsewinkel, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03C 1/06 (2006.01); F04B 1/22 (2006.01); F03C 1/40 (2006.01); F04B 1/32 (2006.01);
U.S. Cl.
CPC ...
F04B 1/22 (2013.01); F03C 1/0639 (2013.01); F03C 1/0686 (2013.01); F04B 1/324 (2013.01);
Abstract
A hydrostatic machine, has first and second axial-piston units arranged on a common axis and having pistons which cooperate with an adjustable swash plates, wherein the first axial-piston unit has a first one of the swash plates associated with it while the second axial-piston unit has a second one of the swash plates associated with it, and a coupling mechanism which couples the first and the second swash plates mechanically and adjustably.