Title:
【発明の名称】電磁作動弁
Document Type and Number:
Japanese Patent JP2798306
Kind Code:
B2
Abstract:
An electromagnetically actuator is disclosed having an electromagnet, a core element, the core element having a normally biased initial spaced apart first position distal from the electromagnet when the electromagnet is off and a second stop position proximal from the electromagnet when the electromagnet is on, a first resilient member adapted to bias said core element in the normally biased first position, and a second resilient member adapted to bias the electromagnet away from the core. The first resilient member is more resilient than the second resilient member. Therefore, the core approaches the electromagnet when the electromagnet is on until the core reaches the fixed stop position, and the electromagnet subsequently approaches the core to the fixed stop position. The actuator may further include an adjustment member that engages the electromagnet so as to control the pressure of the electromagnet against the second resilient member, whereby the axial position of the electromagnet is controlled.
Inventors:
Bargats, Dennis
Molinigo, Fernando, Bee.
Stuart, Keith, Oh.
Sotore, christopher
Molinigo, Fernando, Bee.
Stuart, Keith, Oh.
Sotore, christopher
Application Number:
JP50310795A
Publication Date:
September 17, 1998
Filing Date:
June 27, 1994
Export Citation:
Assignee:
Aura Systems, Incorporated
International Classes:
F01L9/20; F16K31/06; H01F7/13; H01F7/16; (IPC1-7): H01F7/16
Attorney, Agent or Firm:
Masao Okabe (9 others)
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