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:
Oct. 16, 2012
Filed:
Jan. 17, 2007
Milan Djurovic, Stuttgart, DE;
Gerhard Keuper, Leonberg, DE;
Milan Djurovic, Stuttgart, DE;
Gerhard Keuper, Leonberg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A hydraulic control system for controlling at least two consumers () includes a pump () with an adjustable delivery quantity. The consumers are each associated with an adjustable metering orifice (), having a power beyond connection () to which at least one power beyond consumer () is connectable. An inlet pressure governor unit () is connected downstream of the pump () and opens a connection to a tank (T). Its setting occurs as a function of a load pressure of the consumers () or of the at least one power beyond consumer (). The inlet pressure governor () is provided in the pressure fluid flow path between the pump () and one of the two consumers (), while the power beyond connection () branches off from the pressure fluid path between the pump () and the inlet pressure governor ().