CN203964971U - Bicavate ultrasonic wave gas meter - Google Patents
Bicavate ultrasonic wave gas meter Download PDFInfo
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- CN203964971U CN203964971U CN201420419717.5U CN201420419717U CN203964971U CN 203964971 U CN203964971 U CN 203964971U CN 201420419717 U CN201420419717 U CN 201420419717U CN 203964971 U CN203964971 U CN 203964971U
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CN201420419717.5U CN203964971U (en) | 2014-07-28 | 2014-07-28 | Bicavate ultrasonic wave gas meter |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105136252A (en) * | 2015-08-19 | 2015-12-09 | 桂林电子科技大学 | Double-chamber gas metering device with metering correction function |
CN105387899A (en) * | 2015-11-12 | 2016-03-09 | 重庆前卫克罗姆表业有限责任公司 | Shell structure of ultrasonic flowmeter |
CN105403264A (en) * | 2015-11-12 | 2016-03-16 | 重庆前卫克罗姆表业有限责任公司 | Channel in ultrasonic flowmeter |
CN105444830A (en) * | 2015-11-12 | 2016-03-30 | 重庆前卫克罗姆表业有限责任公司 | Ultrasonic flowmeter |
CN108775934A (en) * | 2018-07-20 | 2018-11-09 | 山东大学 | The indirect metering method of digitlization gas flow based on AMFD algorithms |
CN112334741A (en) * | 2018-06-18 | 2021-02-05 | 彼得罗菲奥伦蒂尼有限公司 | Gas meter |
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2014
- 2014-07-28 CN CN201420419717.5U patent/CN203964971U/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105136252A (en) * | 2015-08-19 | 2015-12-09 | 桂林电子科技大学 | Double-chamber gas metering device with metering correction function |
CN105136252B (en) * | 2015-08-19 | 2018-02-16 | 桂林电子科技大学 | A kind of double Air-chamber type gas-metering devices with metering amendment |
CN105387899A (en) * | 2015-11-12 | 2016-03-09 | 重庆前卫克罗姆表业有限责任公司 | Shell structure of ultrasonic flowmeter |
CN105403264A (en) * | 2015-11-12 | 2016-03-16 | 重庆前卫克罗姆表业有限责任公司 | Channel in ultrasonic flowmeter |
CN105444830A (en) * | 2015-11-12 | 2016-03-30 | 重庆前卫克罗姆表业有限责任公司 | Ultrasonic flowmeter |
CN105387899B (en) * | 2015-11-12 | 2018-12-14 | 重庆前卫克罗姆表业有限责任公司 | A kind of ultrasonic flowmeter shell structure |
CN105444830B (en) * | 2015-11-12 | 2018-12-14 | 重庆前卫克罗姆表业有限责任公司 | Ultrasonic flowmeter |
CN105403264B (en) * | 2015-11-12 | 2019-05-07 | 重庆前卫克罗姆表业有限责任公司 | Runner in ultrasonic flowmeter |
CN112334741A (en) * | 2018-06-18 | 2021-02-05 | 彼得罗菲奥伦蒂尼有限公司 | Gas meter |
CN108775934A (en) * | 2018-07-20 | 2018-11-09 | 山东大学 | The indirect metering method of digitlization gas flow based on AMFD algorithms |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 101102 Tongzhou District science and Technology Park, Zhongguancun, Tongzhou science and Technology Park Jinqiao Park Industrial Park, the base of the king of the south, two street, building No. 23, No. 25 Patentee after: Beijing jiajieneng Polytron Technologies Inc Address before: 101102 Zhongguancun science and Technology Park, Tongzhou science and Technology Park, Tongzhou District Jinqiao Science and Technology Industrial Park, King Sheng, South Street, No. two, No. 23, building 25 Patentee before: Beijing Fine & Clean Energy Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double-cavity type ultrasonic gas meter Effective date of registration: 20180921 Granted publication date: 20141126 Pledgee: Bank of Beijing Zhongguancun branch, Limited by Share Ltd, Haidian Pledgor: Beijing jiajieneng Polytron Technologies Inc Registration number: 2018990000862 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210419 Granted publication date: 20141126 Pledgee: Bank of Beijing Zhongguancun branch Limited by Share Ltd. Haidian Pledgor: BEIJING JIAJIENENG TECHNOLOGY Co.,Ltd. Registration number: 2018990000862 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |