专利名称：PRESSURE-CONTROLLED HYDRAULIC BRAKE
SYSTEM FOR A LAND CRAFT
发明人：HELLER, FRANK,KNECHTGES, JOSEF,SOPP,
THORSTEN
申请号：EP06761991.6申请日：20060608公开号：EP1890921A1公开日：20080227
摘要：The invention relates to a hydraulic brake system for a land craft, comprising acontrol unit (ECU), adapted to provide controls signals (ECU) for controlling automaticbraking processes of the brake system, a master cylinder (12) having an output end, forproducing a brake pressure in a first braking circuit (I.), in a manner controlled by thedriver, with a first controlled pump (31) having an output end, for producing, controlledby the control unit (ECU), a brake pressure in the first braking circuit (I.), and a first valvesystem (71, 73) having an input end, which is fluidically connected to the output end ofthe master cylinder (12), and an output end, which is fluidically connected to the outputend of the first pump (31). The first valve system (71, 73) has an open operating state inwhich the input end and the output end of the first valve system (71, 73) are fluidicallyconnected, and a closed operating state in which the fluidic connection between the inputend and the output end of the first valve system (71, 73) is disrupted. The invention alsorelates to methods for controlling the inventive brake system which are characterized inthat during an automatic braking process the first valve system (71, 73) is opened andclosed in such a manner as to adjust a defined pressure on the output end of the first
valve system (71, 73).
申请人：LUCAS AUTOMOTIVE GMBH
地址：Carl-Spaeter Strasse 8 56070 Koblenz DE
国籍：DE
代理机构：Schmidt, Steffen
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