Title:
SOLENOID VALVE
Document Type and Number:
Japanese Patent JP2005325940
Kind Code:
A
Abstract:
To provide a solenoid valve, facilitating design and manufacture to heighten the advantage in respect of cost by giving compatibility between a fixed iron core and a movable iron core.
An electromagnetic operating part 2 of the solenoid valve has the fixed iron core fixedly installed in an inner hole 36a of a bobbin 31 and a movable iron core 35 movably disposed in the inner hole 36a to be attracted to the fixed iron core by the magnetic attraction. The fixed iron core 34 and the movable iron core 35 are formed in the same shape with the same dimensions using paramagnetic material to be compatible with each other.
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Inventors:
SATO HIDEJI
YOSHIMURA SHINICHI
YOSHIMURA SHINICHI
Application Number:
JP2004145318A
Publication Date:
November 24, 2005
Filing Date:
May 14, 2004
Export Citation:
Assignee:
SMC CORP
International Classes:
F16K11/07; F16K11/044; F16K31/06; F16K31/08; (IPC1-7): F16K31/06; F16K11/07
Attorney, Agent or Firm:
Hiroshi Hayashi
Masahiko Goto
Hayashi Naoki
Masahiko Goto
Hayashi Naoki
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