CN201795821U - 超声波流量计 - Google Patents
超声波流量计 Download PDFInfo
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- CN201795821U CN201795821U CN2010205038587U CN201020503858U CN201795821U CN 201795821 U CN201795821 U CN 201795821U CN 2010205038587 U CN2010205038587 U CN 2010205038587U CN 201020503858 U CN201020503858 U CN 201020503858U CN 201795821 U CN201795821 U CN 201795821U
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- receiving transducer
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CN2010205038587U CN201795821U (zh) | 2010-08-20 | 2010-08-20 | 超声波流量计 |
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CN2010205038587U CN201795821U (zh) | 2010-08-20 | 2010-08-20 | 超声波流量计 |
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CN201795821U true CN201795821U (zh) | 2011-04-13 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102032932A (zh) * | 2010-10-26 | 2011-04-27 | 周岳建 | 一种使超声波流量计内流体平稳流动的方法及实现该方法的超声波流量计 |
CN104614026A (zh) * | 2015-01-28 | 2015-05-13 | 浙江友恒阀门有限公司 | 超声波热量表或水表基表 |
CN104792375A (zh) * | 2015-04-14 | 2015-07-22 | 吉安精程仪表科技有限公司 | 一种超声波对射式水表 |
TWI507665B (zh) * | 2013-09-24 | 2015-11-11 | Smc Corp | 超音波流量計 |
CN107268543A (zh) * | 2017-08-14 | 2017-10-20 | 北京航天福道高技术股份有限公司 | 一种分布式一体化闸门系统 |
CN107326880A (zh) * | 2017-08-14 | 2017-11-07 | 北京航天福道高技术股份有限公司 | 一种断面式一体化闸门系统 |
-
2010
- 2010-08-20 CN CN2010205038587U patent/CN201795821U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102032932A (zh) * | 2010-10-26 | 2011-04-27 | 周岳建 | 一种使超声波流量计内流体平稳流动的方法及实现该方法的超声波流量计 |
CN102032932B (zh) * | 2010-10-26 | 2012-09-05 | 周岳建 | 一种超声波流量计 |
TWI507665B (zh) * | 2013-09-24 | 2015-11-11 | Smc Corp | 超音波流量計 |
US9297680B2 (en) | 2013-09-24 | 2016-03-29 | Smc Corporation | Ultrasonic flow meter having deterioration suppression in flow rate accuracy |
CN104614026A (zh) * | 2015-01-28 | 2015-05-13 | 浙江友恒阀门有限公司 | 超声波热量表或水表基表 |
CN104614026B (zh) * | 2015-01-28 | 2018-02-13 | 浙江友恒阀门有限公司 | 超声波热量表或水表基表 |
CN104792375A (zh) * | 2015-04-14 | 2015-07-22 | 吉安精程仪表科技有限公司 | 一种超声波对射式水表 |
CN107268543A (zh) * | 2017-08-14 | 2017-10-20 | 北京航天福道高技术股份有限公司 | 一种分布式一体化闸门系统 |
CN107326880A (zh) * | 2017-08-14 | 2017-11-07 | 北京航天福道高技术股份有限公司 | 一种断面式一体化闸门系统 |
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C14 | Grant of patent or utility model | ||
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140318 Granted publication date: 20110413 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Zhou Yuejian Registration number: 2014990000118 |
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Denomination of utility model: Detection method of time difference cross in use for ultrasonic flowmeter Effective date of registration: 20140318 Granted publication date: 20110413 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Zhou Yuejian Registration number: 2014990000175 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Detection method of time difference cross in use for ultrasonic flowmeter Effective date of registration: 20140225 Granted publication date: 20110413 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Zhou Yuejian Registration number: 2014990000118 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |