Title:
METHOD FOR MEASURING PRESSURE, PRESSURE CONTROL SYSTEM AND VALVE
Document Type and Number:
WIPO Patent Application WO2005025901
Kind Code:
A3
Abstract:
The invention relates to a method for measuring pressure in an area which is sealed by a return valve, comprising the following steps: a pressure medium source is applied to the return valve; the opening time of the valve is measured; pressure is determined in the area in question according to the opening time of the return valve.
Inventors:
MATTHIES THOMAS (DE)
KOENIG OLIVER (DE)
KIEFER MARTIN (DE)
HEINEN ANSELM (DE)
SORGE KAI (DE)
WITALA CHRISTIAN (DE)
KOENIG OLIVER (DE)
KIEFER MARTIN (DE)
HEINEN ANSELM (DE)
SORGE KAI (DE)
WITALA CHRISTIAN (DE)
Application Number:
PCT/EP2004/051838
Publication Date:
May 12, 2005
Filing Date:
August 19, 2004
Export Citation:
Assignee:
CONTINENTAL AG (DE)
MATTHIES THOMAS (DE)
KOENIG OLIVER (DE)
KIEFER MARTIN (DE)
HEINEN ANSELM (DE)
SORGE KAI (DE)
WITALA CHRISTIAN (DE)
MATTHIES THOMAS (DE)
KOENIG OLIVER (DE)
KIEFER MARTIN (DE)
HEINEN ANSELM (DE)
SORGE KAI (DE)
WITALA CHRISTIAN (DE)
International Classes:
B60G17/00; B60G17/015; G01L7/00; (IPC1-7): B60G17/015
Foreign References:
| US6116586A | 2000-09-12 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 22 9 March 2001 (2001-03-09)
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 01 31 January 2000 (2000-01-31)
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 01 31 January 2000 (2000-01-31)
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