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. 29, 2000
Filed:
Jan. 04, 1999
Applicant:
Inventors:
Horst Deininger, Horstein-Alzenau, DE;
Franz Forster, Karlstadt-Muhlbach, DE;
Assignee:
Linde Aktiengesellschaft, , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
180306 ; 180242 ; 180305 ; 180307 ; 180308 ;
Abstract
Hydrostatic unit for driving an industrial truck with a pump, a hydrostatic propulsion unit and additional users of hydraulic energy, wherein the pump is located on an axle body of a drive axle. A control valve for the pressurization of the propulsion unit and at least one control valve for the pressurization of an additional user are located on the axle body or at least partly integrating into the axle body. In one embodiment, the axle body is a control seat receptacle of the pump and at least one traction motor of the hydrostatic propulsion unit. The control valves can be actuated electrically or hydraulically.