Title:
WHEEL VALVE
Document Type and Number:
WIPO Patent Application WO/2014/189169
Kind Code:
A1
Abstract:
The present invention relates to a wheel valve for use in a central tire inflation system. The purpose of the present invention is to improve conventional wheel valves using a diaphragm valve. The wheel valve includes a rotary poppet rotating inside thereof and is in contact with a case member at three points. The wheel valve according to the present invention is simple in structure and does not use a diaphragm valve, and accordingly, has an advantage that failure does not occur even if a foreign material is introduced into a portion of the wheel valve.
More Like This:
| JP4630994 | Vacuum gate valve |
| WO/1998/045628 | GATE VALVE |
Inventors:
JANG KEUN JIN (KR)
Application Number:
PCT/KR2013/005650
Publication Date:
November 27, 2014
Filing Date:
June 26, 2013
Export Citation:
Assignee:
SHINSEUNG PREC INDUSTRY LTD (KR)
International Classes:
F16K3/04; B60C29/04
Foreign References:
| KR970064989A | 1997-10-13 | |||
| KR100534892B1 | 2005-12-08 |
Attorney, Agent or Firm:
DAWOOL PATENT AND LAW FIRM (KR)
특허법인다울 (KR)
특허법인다울 (KR)
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