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. 06, 2004
Filed:
Jun. 14, 2002
Applicant:
Inventors:
Axel Patsch, Delmenhorst, DE;
Tage Christiansen, Nordborg, DE;
Hans Christian Petersen, Nordborg, DE;
Jørgen Pedersen, Broager, DE;
Assignee:
Sauer-Danfoss Holding A/S, , DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01C 1/10 ;
U.S. Cl.
CPC ...
F01C 1/10 ;
Abstract
The invention concerns a tooth set for a hydraulic machine, particularly a steering unit, with a toothed ring, having teeth, which are formed by means of inserts arranged in a housing, and a gear wheel arranged inside the toothed ring. It is endeavoured to simplify the production of such a tooth set. For this purpose, each inset ( ) has, at least at its ends, a plate-like shape and the ends are fixed in the housing ( ) in corresponding slots ( ).