Title:
液体を制御するための弁
Document Type and Number:
Japanese Patent JP2004510917
Kind Code:
A
Abstract:
A valve for controlling fluids is provided, having a valve member (3) axially movable in a valve body (5), having a hydraulic chamber (12) acting as a hydraulic booster, and having a filling device (15) to compensate for leakage losses, which device communicates with a high-pressure region (14) and a lowpressure region (13) of the valve and has a throttle body (18). According to the invention, it is provided that the throttle body is movable, as a function of a pressure prevailing in the lowpressure region (13), such that filling of the hydraulic chamber (12) with fluid takes place (FIG. 1).
Inventors:
Wolfgang Steckline
Dietmar Schmieder
Dietmar Schmieder
Application Number:
JP2002532800A
Publication Date:
April 08, 2004
Filing Date:
September 28, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M47/00; F02M47/02; F02M51/06; F02M59/46; F02M61/16; F15B3/00; F15B7/10; F16K31/02; F16K31/40; F02M63/00; (IPC1-7): F02M47/00; F02M47/02; F02M51/06; F16K31/02; F16K31/40
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel