Title:
STOP VALVE DRIVE DEVICE OPERATED BY ELECTROMAGNETIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2002/037006
Kind Code:
A1
Abstract:
A stop valve drive device, comprising a connection means for connecting the valve disc of a stop valve and the needle of an electromagnetic actuator movably relative to each other in a specified control range, whereby the power consumption of the electromagnetic actuator can be reduced, and the responsiveness of the stop valve drive device can be improved.
Inventors:
MURAJI TETSUO (JP)
Application Number:
PCT/JP2001/009122
Publication Date:
May 10, 2002
Filing Date:
October 17, 2001
Export Citation:
Assignee:
MIKUNI KOGYO KK (JP)
MURAJI TETSUO (JP)
MURAJI TETSUO (JP)
International Classes:
F01L1/26; F01L3/10; F01L9/20; F16K31/06; F16K31/08; H01F7/16; H01F7/122; (IPC1-7): F16K31/06; F01L3/10; F01L9/04; H01F7/16
Foreign References:
| JP2000199411A | 2000-07-18 | |||
| JPH1113435A | 1999-01-19 | |||
| JPS6435273U | 1989-03-03 | |||
| JPS6256880U | 1987-04-08 |
Other References:
See also references of EP 1338836A4
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