CN1605779A - 停水(气)截止安全阀 - Google Patents
停水(气)截止安全阀 Download PDFInfo
- Publication number
- CN1605779A CN1605779A CN 200410040956 CN200410040956A CN1605779A CN 1605779 A CN1605779 A CN 1605779A CN 200410040956 CN200410040956 CN 200410040956 CN 200410040956 A CN200410040956 A CN 200410040956A CN 1605779 A CN1605779 A CN 1605779A
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- valve core
- gas
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100409560A CN100394088C (zh) | 2004-10-28 | 2004-10-28 | 停水停气截止安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100409560A CN100394088C (zh) | 2004-10-28 | 2004-10-28 | 停水停气截止安全阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1605779A true CN1605779A (zh) | 2005-04-13 |
CN100394088C CN100394088C (zh) | 2008-06-11 |
Family
ID=34763689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100409560A Expired - Fee Related CN100394088C (zh) | 2004-10-28 | 2004-10-28 | 停水停气截止安全阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100394088C (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5402824A (en) * | 1992-04-24 | 1995-04-04 | Nisshinbo Industries Inc. | Solenoid valve |
CN2367852Y (zh) * | 1999-04-22 | 2000-03-08 | 李允文 | 电磁式自动截止安全阀 |
JP4176277B2 (ja) * | 2000-03-10 | 2008-11-05 | パロマ工業株式会社 | マグネット式安全弁 |
KR100291324B1 (ko) * | 2000-04-20 | 2001-05-15 | 임용재 | 안전 밸브가 일체로 설치된 가스 미터기 |
JP2003301953A (ja) * | 2002-04-05 | 2003-10-24 | Soowa Eng:Kk | 制御弁、制御弁ユニット及び接続部材 |
CN2751197Y (zh) * | 2004-10-28 | 2006-01-11 | 欧健 | 停水停气截止安全阀 |
-
2004
- 2004-10-28 CN CNB2004100409560A patent/CN100394088C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100394088C (zh) | 2008-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050413 Assignee: Chongqing Zhongtian Electromechanical Technology Co., Ltd. Assignor: Ou Jian Contract record no.: 2013500000030 Denomination of invention: Water / gas failure safety stop valve Granted publication date: 20080611 License type: Exclusive License Record date: 20130509 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20131028 |