Invention Grant
- Patent Title: Directional control fluid valve
- Patent Title (中): 定向控制液阀
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Application No.: US13023142Application Date: 2011-02-08
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Publication No.: US08403002B2Publication Date: 2013-03-26
- Inventor: Juergen Dettinger , Peter Borst
- Applicant: Juergen Dettinger , Peter Borst
- Applicant Address: DE Tuebingen
- Assignee: Rolf Prettl
- Current Assignee: Rolf Prettl
- Current Assignee Address: DE Tuebingen
- Agency: Casimir Jones SC
- Priority: DE102008039420 20080813
- Main IPC: F15B13/044
- IPC: F15B13/044

Abstract:
A directional control fluid valve for establishing a first throughflow path, with which fluid is sucked in and supplied under pressure to a consumer, and a second throughflow path with which fluid is sucked out of the consumer. The valve has a housing which has a tank port, a pressure port for connecting to a pressure side of a pump, a suction port for connecting to a suction side of the pump, and a consumer port. The valve has at least one valve flap which is arranged within the housing and which can be moved between a first flap position for establishing the first throughflow path and a second flap position for establishing the second throughflow path. The housing has two parts on which are formed in each case at least two valve seats. The housing has a base part on which the tank port, the pressure port, the suction port and the consumer port are formed, and a cover part which has closed ducts. The closed ducts are connected to the associated valve seats.
Public/Granted literature
- US20110198528A1 DIRECTIONAL CONTROL FLUID VALVE Public/Granted day:2011-08-18
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