Invention Grant
- Patent Title: Hydraulic control system
- Patent Title (中): 液压控制系统
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Application No.: US12665370Application Date: 2008-06-20
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Publication No.: US08671824B2Publication Date: 2014-03-18
- Inventor: Wolfgang Kauss , Matthieu Desbois-Renaudin
- Applicant: Wolfgang Kauss , Matthieu Desbois-Renaudin
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agent Michael J. Striker
- Priority: DE102007029355 20070626
- International Application: PCT/EP2008/004989 WO 20080620
- International Announcement: WO2009/000471 WO 20081231
- Main IPC: F15B11/08
- IPC: F15B11/08

Abstract:
The invention relates to a hydraulic control arrangement for supplying a pressure medium to at least one consumer. The forward line and/or the return line of the consumer comprises a distributing valve that can be continuously controlled and that has two switch positions, and a lowering brake valve that can be placed in an open position due to the pressure in the supply line. The distributing valve is in an open neutral position and can be displaced, electrically or electrohydraulically, from said neutral position into the direction of the second switch position thereof.
Public/Granted literature
- US20100180761A1 HYDRAULIC CONTROL SYSTEM Public/Granted day:2010-07-22
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