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:
Aug. 31, 2010
Filed:
Aug. 27, 2007
Willi Schneider, Bodelshausen, DE;
Willi Schneider, Bodelshausen, DE;
Joma-Hydromechanic GmbH, Bodelshausen, DE;
Abstract
The present disclosure relates to a vane cell pump () which includes an internal rotor () and a plurality of vanes () which are displacably mounted in a radial manner in the internal rotor, essentially, in radial slots () and are directly or indirectly guided on the internal circumferential surface () of a stator (). The axis of the stator and the axis of the internal rotor are offset in relation to each other and the stator () can be adjusted in relation to the internal rotor () in the radial direction and the offset can be altered. The stator () comprises a pivotable bearing () which is arranged in the housing of the vane cell pump. At least one piston section () protrudes from the stator, whereby the piston axis thereof () extends in the direction of the periphery to the pivotable bearing ().