Invention Grant
- Patent Title: Valve
- Patent Title (中): 阀
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Application No.: US13000664Application Date: 2009-02-27
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Publication No.: US09175784B2Publication Date: 2015-11-03
- Inventor: Heinrich Diekmeyer , Christoph Wilken
- Applicant: Heinrich Diekmeyer , Christoph Wilken
- Applicant Address: DE Hannover
- Assignee: WABCO GmbH
- Current Assignee: WABCO GmbH
- Current Assignee Address: DE Hannover
- Agency: Kramer Levin Naftalis & Frankel LLP
- Priority: DE102008031024 20080630
- International Application: PCT/EP2009/001398 WO 20090227
- International Announcement: WO2010/000345 WO 20100107
- Main IPC: F16K31/122
- IPC: F16K31/122
Abstract:
A valve includes at least one inlet chamber and at least one outlet chamber that can be connected to each other or blocked from each other by means of an actuator. A control chamber is provided for controlling the actuator. The control chamber is divided into a first chamber and a second chamber that are connected to each other.
Public/Granted literature
- US20110140028A1 Valve Public/Granted day:2011-06-16
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