Title:
SOLENOID VALVE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/162189
Kind Code:
A1
Abstract:
A solenoid valve apparatus, comprising: a housing (12, 13); a surface (19) formed on said housing; an inlet (1) and outlet (2) disposed on the housing; a lever bracket (5) disposed on the surface; said lever bracket having a sealing part (53); by changing the position of one end of the lever bracket relative to the surface, the sealing part at the other end of the lever bracket can change states between blocking the inlet or outlet, and not blocking the inlet or outlet; a magnetic part (6) disposed in the housing, and movably connected to the lever bracket; and an electromagnetic coil (7). When the solenoid valve apparatus is used in the field of flammable liquids, said apparatus can, when a hazardous situation such as abnormal combustion and/or leakage of a flammable liquid occurs, quickly prevent the spread and continuation of the hazard. The structure is relatively simple and novel, the cost of the apparatus is relatively low, safety is relatively high, and the invention can effectively ensure safe use of flammable liquids.
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| JPH0622679 | [Name of invention] Solenoid valve |
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| WO/2000/017552 | IMPROVED SOLENOID CONTROLLED VALVE |
Inventors:
LIU YANLONG (CN)
WEN LONG (CN)
WEN LONG (CN)
Application Number:
PCT/CN2017/077845
Publication Date:
September 28, 2017
Filing Date:
March 23, 2017
Export Citation:
Assignee:
SINO MACHINERY IND CORP (CN)
International Classes:
F16K31/06; F16K37/00
Foreign References:
| US5799696A | 1998-09-01 | |||
| CA2377885A1 | 2001-01-04 | |||
| US20070199527A1 | 2007-08-30 | |||
| US4268009A | 1981-05-19 | |||
| US2993149A | 1961-07-18 | |||
| CN105626939A | 2016-06-01 | |||
| CN205446876U | 2016-08-10 |
Attorney, Agent or Firm:
DALIAN ZHICHENG PATENT AGENCY (CN)
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