CN103090037A - 可避免误开启的适于自动闭锁的压力容器阀 - Google Patents
可避免误开启的适于自动闭锁的压力容器阀 Download PDFInfo
- Publication number
- CN103090037A CN103090037A CN2013100019342A CN201310001934A CN103090037A CN 103090037 A CN103090037 A CN 103090037A CN 2013100019342 A CN2013100019342 A CN 2013100019342A CN 201310001934 A CN201310001934 A CN 201310001934A CN 103090037 A CN103090037 A CN 103090037A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve rod
- pin
- locking
- locking bar
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 6
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310001934.2A CN103090037B (zh) | 2011-04-07 | 2011-04-07 | 可避免误开启的适于自动闭锁的压力容器阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310001934.2A CN103090037B (zh) | 2011-04-07 | 2011-04-07 | 可避免误开启的适于自动闭锁的压力容器阀 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110086790 Division CN102207203B (zh) | 2011-04-07 | 2011-04-07 | 适于自动闭锁的压力容器阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103090037A true CN103090037A (zh) | 2013-05-08 |
CN103090037B CN103090037B (zh) | 2014-12-24 |
Family
ID=48202978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310001934.2A Expired - Fee Related CN103090037B (zh) | 2011-04-07 | 2011-04-07 | 可避免误开启的适于自动闭锁的压力容器阀 |
Country Status (1)
Country | Link |
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CN (1) | CN103090037B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018085980A1 (zh) * | 2016-11-08 | 2018-05-17 | 深圳市兰洋科技有限公司 | 密码锁阀门结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1207890A (en) * | 1967-06-12 | 1970-10-07 | Tomlinson Ind Inc | Improvements in or relating to plug valves or faucets |
JPH08261337A (ja) * | 1996-04-15 | 1996-10-11 | Osaka Gas Co Ltd | ガスコック |
CN201145057Y (zh) * | 2007-11-30 | 2008-11-05 | 关隆股份有限公司 | 桶装或天然瓦斯两用开关 |
CN201196270Y (zh) * | 2008-05-23 | 2009-02-18 | 丛爱国 | 液化气钢瓶阀门 |
CN101636610A (zh) * | 2007-03-29 | 2010-01-27 | 液体空气医疗系统公司 | 用于高压气瓶的瓶阀 |
CN201588945U (zh) * | 2009-12-23 | 2010-09-22 | 丛爱国 | 一种压力容器阀门 |
-
2011
- 2011-04-07 CN CN201310001934.2A patent/CN103090037B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1207890A (en) * | 1967-06-12 | 1970-10-07 | Tomlinson Ind Inc | Improvements in or relating to plug valves or faucets |
JPH08261337A (ja) * | 1996-04-15 | 1996-10-11 | Osaka Gas Co Ltd | ガスコック |
CN101636610A (zh) * | 2007-03-29 | 2010-01-27 | 液体空气医疗系统公司 | 用于高压气瓶的瓶阀 |
CN201145057Y (zh) * | 2007-11-30 | 2008-11-05 | 关隆股份有限公司 | 桶装或天然瓦斯两用开关 |
CN201196270Y (zh) * | 2008-05-23 | 2009-02-18 | 丛爱国 | 液化气钢瓶阀门 |
CN201588945U (zh) * | 2009-12-23 | 2010-09-22 | 丛爱国 | 一种压力容器阀门 |
Non-Patent Citations (1)
Title |
---|
程锦昌: "《进口尿素角阀的改进》", 《大氮肥》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018085980A1 (zh) * | 2016-11-08 | 2018-05-17 | 深圳市兰洋科技有限公司 | 密码锁阀门结构 |
Also Published As
Publication number | Publication date |
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CN103090037B (zh) | 2014-12-24 |
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Owner name: JIANG CHUNHUA Free format text: FORMER OWNER: CONG AIGUO Effective date: 20141127 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xianjian Inventor after: Hu Xufeng Inventor after: Huang Zuyu Inventor before: Cong Aiguo |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CONG AIGUO TO: LI XIANJIAN HU XUFENG HUANG ZUYU Free format text: CORRECT: ADDRESS; FROM: 213000 CHANGZHOU, JIANGSU PROVINCE TO: 211215 NANJING, JIANGSU PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20141127 Address after: Lishui Economic Development Zone, Nanjing City, Jiangsu province 211215 zhe Ning Road No. 355 Applicant after: Jiang Chunhua Address before: 213000 Jiangsu province Xinbei District of Changzhou City Long Jin Lu Baicao court 26- Ding -701 Applicant before: Cong Aiguo |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Xinghua City, Jiangsu province 225714 Chen Taizhou city town Yingbin Road No. two Patentee after: Jiang Chunhua Address before: Lishui Economic Development Zone, Nanjing City, Jiangsu province 211215 zhe Ning Road No. 355 Patentee before: Jiang Chunhua |
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Effective date of registration: 20161121 Address after: Xinghua City, Jiangsu province 225714 Chen Taizhou city town Yingbin Road No. two Patentee after: Jiang Chunhua Patentee after: State Grid Jiangsu Electric Power Company, Zhenjiang Power Supply Company Address before: Xinghua City, Jiangsu province 225714 Chen Taizhou city town Yingbin Road No. two Patentee before: Jiang Chunhua |
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CP02 | Change in the address of a patent holder |
Address after: 225321 Taizhou, Zhejiang Province, high port road, Port Road, Jin Nan Road, No. 2, No. Co-patentee after: Zhenjiang Power Supply Company, State Grid Jiangsu Electric Power Company Patentee after: Jiang Chunhua Address before: Xinghua City, Jiangsu province 225714 Chen Taizhou city town Yingbin Road No. two Co-patentee before: Zhenjiang Power Supply Company, State Grid Jiangsu Electric Power Company Patentee before: Jiang Chunhua |
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Effective date of registration: 20181113 Address after: 224400 No. 66 Chenghe East Road, Funing County, Yancheng City, Jiangsu Province Patentee after: FUNING COUNTY HONGDA PETROCHEMICAL MACHINERY CO., LTD. Address before: 225321 2 Port Jinggang Road, Taizhou port, Jiangsu Co-patentee before: Zhenjiang Power Supply Company, State Grid Jiangsu Electric Power Company Patentee before: Jiang Chunhua |
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Granted publication date: 20141224 Termination date: 20200407 |