Solenoid valve assembly for a combustible gas supply device to an endothermic engine

Solenoid valve assembly for a combustible gas supply device to an endothermic engine

CN
  • CN 101,189,464 B
  • Filed: 05/19/2006
  • Issued: 05/19/2010
  • Est. Priority Date: 05/20/2005
  • Status: Active Grant
First Claim
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1. solenoid valve assembly that is used for the combustible gas supply device of endothermic engine, it comprises that at least one is suitable for through control inflammable gas is delivered to the solenoid valve (14) of described engine, described solenoid valve (14) comprises at least one tap hole (28) of described inflammable gas, a hinge key (27) of carrying block piece (13) can be by electromagnet (19) operation to be used to control described tap hole (28), described hinge key (27) is by can be around fixed element (25, the rectangular slab (29) that the Line of contact (36) of plat surface 55) (26) rotates forms, described Line of contact (36) is arranged on first (37) of described rectangular slab (29), be positioned between first plat surface (38) and the surface (39) with respect to described first plat surface (38) inclination, elastic element (43) is used for described rectangular slab (29) so that usually described block piece (13) is remained on the closed position of described solenoid valve (14) with masterpiece;

  • Described solenoid valve assembly is characterised in that described elastic element (43) comprises by spiral compression spring (44) promotion against the curved cross section rod (46) of described rectangular slab (29).

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