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:
Feb. 11, 2003
Filed:
Jul. 09, 2001
Carsten Fiebing, Jevenstedt, DE;
Reinhardt Thoms, Neumunster, DE;
Sauer-Danfoss, Inc., Ames, IA (US);
Abstract
A hydrostatic variable displacement pump of swash plate construction has a cylinder block , in a housing , with displacement pistons guided therein, a swash plate and at least a first bearing and a second bearing , which supports the angle adjustable swash plate . The housing has a first opening, through which the swash plate can be introduced. The first bearing has a removable outer race which is designed such that, following installation of the second bearing of the swash plate in the bearing seat , it fixes said swash plate in the bearing seat of the first bearing . The servomechanism is integrated in a cover which closes off the housing on the side of the first bearing