Title:
SOLENOID WITH SPRING PLUG
Document Type and Number:
WIPO Patent Application WO/2011/087973
Kind Code:
A3
Abstract:
A solenoid valve is provided which includes a valve member, an armature for moving the valve member, an electro-magnetic coil for inducing movement of the armature. A coil spring is provided for engagement with the armature, the coil spring has at least a first end being generally cylindrical and a second end contacting the armature. A plug is provided threadably engaged with the spring first end along an adjustable length of the spring.
Inventors:
WATERSTREDT JEFFREY J (US)
Application Number:
PCT/US2011/020636
Publication Date:
October 20, 2011
Filing Date:
January 10, 2011
Export Citation:
Assignee:
BORGWARNER INC (US)
WATERSTREDT JEFFREY J (US)
WATERSTREDT JEFFREY J (US)
International Classes:
H01F7/16; F16K31/06
Foreign References:
| US5611370A | 1997-03-18 | |||
| US6068237A | 2000-05-30 | |||
| US6223761B1 | 2001-05-01 | |||
| US3988706A | 1976-10-26 |
Other References:
See also references of EP 2524161A4
Attorney, Agent or Firm:
WARN, Philip R. et al. (P.C.P.O. Box 7009, Rochester Hills Michigan, US)
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