Title:
SOLENOID VALVE
Document Type and Number:
WIPO Patent Application WO/2005/036038
Kind Code:
A1
Abstract:
A solenoid valve, wherein a restriction passage (11b) is formed in a retainer (11) to provide flow resistance to a fluid flowing in and out between a plunger chamber (7) and a drain chamber (13) so as to generate damping force. Thus, the vibration of a valve element and a plunger can be attenuated to suppress the vibration thereof.
Inventors:
MURATA NAOKI (JP)
NISHINOSONO HIROYUKI (JP)
OGAWA HIDEO (JP)
KASAGI YOSHINARI (JP)
NISHINOSONO HIROYUKI (JP)
OGAWA HIDEO (JP)
KASAGI YOSHINARI (JP)
Application Number:
PCT/JP2004/014854
Publication Date:
April 21, 2005
Filing Date:
October 07, 2004
Export Citation:
Assignee:
NOK CORP (JP)
MURATA NAOKI (JP)
NISHINOSONO HIROYUKI (JP)
OGAWA HIDEO (JP)
KASAGI YOSHINARI (JP)
MURATA NAOKI (JP)
NISHINOSONO HIROYUKI (JP)
OGAWA HIDEO (JP)
KASAGI YOSHINARI (JP)
International Classes:
F16K31/06; (IPC1-7): F16K31/06
Foreign References:
| JPH11166656A | 1999-06-22 | |||
| JPH0335380U | 1991-04-05 | |||
| JP2001227672A | 2001-08-24 | |||
| JPH11218254A | 1999-08-10 | |||
| JPH07305612A | 1995-11-21 |
Attorney, Agent or Firm:
Sera, Kazunobu (6th Floor 4-10, Higashi Nihonbashi 3-chom, Chuo-ku Tokyo, JP)
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