Invention Grant
- Patent Title: Method for operating a fluid valve via an oscillating valve motion
- Patent Title (中): 通过振荡阀运动操作流体阀的方法
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Application No.: US12737322Application Date: 2009-05-28
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Publication No.: US09027587B2Publication Date: 2015-05-12
- Inventor: Juergen Hessenauer , Ulrich Foerch , Manfred Schmitt , Steffen Schumacher , Nicole Weber , Oliver Schell , Christof Ott
- Applicant: Juergen Hessenauer , Ulrich Foerch , Manfred Schmitt , Steffen Schumacher , Nicole Weber , Oliver Schell , Christof Ott
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- International Application: PCT/EP2009/056497 WO 20090528
- International Announcement: WO2010/000546 WO 20100107
- Main IPC: F16K31/02
- IPC: F16K31/02 ; G05D16/20 ; G05D7/06 ; F16K31/06
Abstract:
In a method for operating a fluid valve for controlling or regulating a fluid, having at least one movable valve component is displaceable with the aid of at least one electrical actuating signal which contains at least one first actuating signal portion which causes an oscillating valve motion of the valve component. Pressure oscillations generated in the fluid due to the oscillating valve motion are detected, and are used for regulation of the oscillating valve motion caused by the first actuating signal portion.
Public/Granted literature
- US20110094590A1 Method For Operating a Fluid Valve Via An Oscillating Valve Motion Public/Granted day:2011-04-28
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