CN2713242Y - 重锤球阀 - Google Patents
重锤球阀 Download PDFInfo
- Publication number
- CN2713242Y CN2713242Y CN 200420029427 CN200420029427U CN2713242Y CN 2713242 Y CN2713242 Y CN 2713242Y CN 200420029427 CN200420029427 CN 200420029427 CN 200420029427 U CN200420029427 U CN 200420029427U CN 2713242 Y CN2713242 Y CN 2713242Y
- Authority
- CN
- China
- Prior art keywords
- weight
- fork
- guide plate
- swing rod
- pin
- 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.)
- Expired - Fee Related
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- Lift Valve (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420029427 CN2713242Y (zh) | 2004-07-30 | 2004-07-30 | 重锤球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420029427 CN2713242Y (zh) | 2004-07-30 | 2004-07-30 | 重锤球阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2713242Y true CN2713242Y (zh) | 2005-07-27 |
Family
ID=34871151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420029427 Expired - Fee Related CN2713242Y (zh) | 2004-07-30 | 2004-07-30 | 重锤球阀 |
Country Status (1)
Country | Link |
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CN (1) | CN2713242Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103727221A (zh) * | 2013-12-29 | 2014-04-16 | 太重煤机有限公司 | 基于重力控制的采煤机强制润滑系统 |
CN110410545A (zh) * | 2019-08-12 | 2019-11-05 | 克里特集团有限公司 | 一种紧急切断阀 |
-
2004
- 2004-07-30 CN CN 200420029427 patent/CN2713242Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103727221A (zh) * | 2013-12-29 | 2014-04-16 | 太重煤机有限公司 | 基于重力控制的采煤机强制润滑系统 |
CN103727221B (zh) * | 2013-12-29 | 2016-04-20 | 太重煤机有限公司 | 基于重力控制的采煤机强制润滑系统 |
CN110410545A (zh) * | 2019-08-12 | 2019-11-05 | 克里特集团有限公司 | 一种紧急切断阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN INTERNATIONAL MACHINERY CO. Free format text: FORMER OWNER: TIANJIN VALVE FACTORY Effective date: 20081024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081024 Address after: No. 180, sailing Road, Tianjin Airport Logistics Processing Zone, post code: 300300 Patentee after: Tianjin International Machinery Co., Ltd. Address before: Tianjin District, Dongli City, Admiralty River Tai Bi Zhuang Industrial Zone, zip code: 300251 Patentee before: Valve Factory, Tianjin City |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050727 Termination date: 20110730 |