CN203443745U - Airtightess detection apparatus for vehicle natural gas bottle - Google Patents
Airtightess detection apparatus for vehicle natural gas bottle Download PDFInfo
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- CN203443745U CN203443745U CN201320514736.1U CN201320514736U CN203443745U CN 203443745 U CN203443745 U CN 203443745U CN 201320514736 U CN201320514736 U CN 201320514736U CN 203443745 U CN203443745 U CN 203443745U
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- cylinder
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- gas bottle
- detection device
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CN201320514736.1U CN203443745U (en) | 2013-08-22 | 2013-08-22 | Airtightess detection apparatus for vehicle natural gas bottle |
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CN201320514736.1U CN203443745U (en) | 2013-08-22 | 2013-08-22 | Airtightess detection apparatus for vehicle natural gas bottle |
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CN203443745U true CN203443745U (en) | 2014-02-19 |
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CN201320514736.1U Expired - Fee Related CN203443745U (en) | 2013-08-22 | 2013-08-22 | Airtightess detection apparatus for vehicle natural gas bottle |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103926095A (en) * | 2014-03-26 | 2014-07-16 | 蚌埠市高德机械自动化科技有限公司 | Buoy pressurized-water type water-testing-machine device |
CN104165735A (en) * | 2014-06-16 | 2014-11-26 | 浙江工业大学 | Complete equipment for airtightness test of gas cylinder |
CN104865020A (en) * | 2014-02-21 | 2015-08-26 | 陕西汽车集团有限责任公司 | Liquefied natural gas cylinder used for vehicle and test platform for gas cylinder special valves |
CN106122762A (en) * | 2016-07-22 | 2016-11-16 | 天津良华新能源科技有限公司 | A kind of device for detecting the gas leakage of fluid pressure type CNG gas cylinder |
-
2013
- 2013-08-22 CN CN201320514736.1U patent/CN203443745U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104865020A (en) * | 2014-02-21 | 2015-08-26 | 陕西汽车集团有限责任公司 | Liquefied natural gas cylinder used for vehicle and test platform for gas cylinder special valves |
CN104865020B (en) * | 2014-02-21 | 2018-02-16 | 陕西汽车集团有限责任公司 | Vehicular liquefied natural gas cylinder and gas cylinder special valve test platform |
CN103926095A (en) * | 2014-03-26 | 2014-07-16 | 蚌埠市高德机械自动化科技有限公司 | Buoy pressurized-water type water-testing-machine device |
CN104165735A (en) * | 2014-06-16 | 2014-11-26 | 浙江工业大学 | Complete equipment for airtightness test of gas cylinder |
CN104165735B (en) * | 2014-06-16 | 2016-12-07 | 浙江工业大学 | A kind of gas cylinder air-tight test complexes |
CN106122762A (en) * | 2016-07-22 | 2016-11-16 | 天津良华新能源科技有限公司 | A kind of device for detecting the gas leakage of fluid pressure type CNG gas cylinder |
CN106122762B (en) * | 2016-07-22 | 2023-12-12 | 天津良华新能源科技股份有限公司 | Device for detecting air leakage of hydraulic CNG (compressed natural gas) cylinder |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SPECIAL EQUIPMENT SAFETY SUPERCISION INSPECTION IN Free format text: FORMER OWNER: SPECIAL EQUIPMENT SAFETY SUPERVISION INSPECTION INSTITUTE OF JIANGSU PROVINCE BRANCH OF SUQIAN Effective date: 20141223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223800 SUQIAN, JIANGSU PROVINCE TO: 210036 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 210036, Longjiang building, 107 grass street, Nanjing, Jiangsu Patentee after: Jiangsu Special Equipment Vessel Supervisory Institute Address before: 223800, Jiangsu, Suqian City Economic Development Zone on the west side of the Mausoleum Road Patentee before: SPECIAL EQUIPMENT SAFETY SUPERVISION INSPECTION INSTITUTE OF JIANGSU PROVINCE BRANCH OF SUQIAN |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160822 |
|
CF01 | Termination of patent right due to non-payment of annual fee |