Title:
SOLENOID VALVE WITH A METALLIC TUBE BOBBIN
Document Type and Number:
WIPO Patent Application WO/2013/053498
Kind Code:
A3
Abstract:
A solenoid valve (200) is provided. The solenoid valve (200) comprises a fixed core (206) and a movable armature (420). The solenoid valve (200) further comprises a metallic tube bobbin (308) surrounding at least a portion of the fixed core (206) and/or the movable armature (420). A wire coil (203) is wrapped around the metallic tube bobbin (308).
Inventors:
ALVAREZ RAPHAEL (CH)
SIRDEY PIERRE (CH)
SIRDEY PIERRE (CH)
Application Number:
PCT/EP2012/004295
Publication Date:
July 18, 2013
Filing Date:
October 15, 2012
Export Citation:
Assignee:
FLUID AUTOMATION SYST (CH)
International Classes:
F16K31/06; H01F5/02; H01F5/04; H01F7/06; H01F7/12; H01F7/127
Foreign References:
| US3598360A | 1971-08-10 | |||
| US5252939A | 1993-10-12 | |||
| FR2345797A1 | 1977-10-21 | |||
| US20070051839A1 | 2007-03-08 | |||
| US20070176134A1 | 2007-08-02 | |||
| GB1186894A | 1970-04-08 | |||
| US5578978A | 1996-11-26 | |||
| US5533249A | 1996-07-09 | |||
| EP0663599A1 | 1995-07-19 | |||
| US2856569A | 1958-10-14 | |||
| US5779220A | 1998-07-14 | |||
| US4530374A | 1985-07-23 | |||
| US4509716A | 1985-04-09 |
Attorney, Agent or Firm:
HARTWELL, Ian Peter (First Floor Unit 5,The Courtyard, Wixford Par, Bidford on Avon Warwickshire B50 4JS, GB)
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