Title:
APPARATUS AND METHOD FOR CONTROLLING AND/OR ADJUSTING PRESSURE LEVEL
Document Type and Number:
Japanese Patent JP2005095616
Kind Code:
A
Abstract:
To provide an apparatus and a method for controlling and/or adjusting the pressure level of at least one receptor whose capacity is variable of a pneumatic system, especially a pneumatic system for a seat of an automobile, permitting control and/or adjustment of the pressure level without loss of a working fluid.
The device has means 24 and 26 for reversibly increasing or decreasing the pressure inside the receptors 10 and 12, so that the pressure level inside the receptors 10 and 12 can be changed according to the variation of the capacity inside capacity adjusting elements 24 and 26 disposed in the receptors 10 and 12.
Inventors:
KIMMIG DANIEL
Application Number:
JP2004260241A
Publication Date:
April 14, 2005
Filing Date:
September 07, 2004
Export Citation:
Assignee:
BOSCH GMBH ROBERT
International Classes:
A47C7/46; A47C27/08; B60N2/90; A47C27/10; B60N2/00; B60N2/02; B60N2/52; (IPC1-7): A47C7/46
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel
Einzel Felix-Reinhard
Reinhard Einsel
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