JP4020455B2 - 超音波流量計 - Google Patents

超音波流量計 Download PDF

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Publication number
JP4020455B2
JP4020455B2 JP13813697A JP13813697A JP4020455B2 JP 4020455 B2 JP4020455 B2 JP 4020455B2 JP 13813697 A JP13813697 A JP 13813697A JP 13813697 A JP13813697 A JP 13813697A JP 4020455 B2 JP4020455 B2 JP 4020455B2
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Japan
Prior art keywords
reception
transmission
wave
time
point
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Expired - Lifetime
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JP13813697A
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Japanese (ja)
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JPH10332452A (ja
JPH10332452A5 (enExample
Inventor
徳行 鍋島
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Aichi Tokei Denki Co Ltd
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Aichi Tokei Denki Co Ltd
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Priority to JP13813697A priority Critical patent/JP4020455B2/ja
Publication of JPH10332452A publication Critical patent/JPH10332452A/ja
Publication of JPH10332452A5 publication Critical patent/JPH10332452A5/ja
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Publication of JP4020455B2 publication Critical patent/JP4020455B2/ja
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JP13813697A 1997-05-28 1997-05-28 超音波流量計 Expired - Lifetime JP4020455B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13813697A JP4020455B2 (ja) 1997-05-28 1997-05-28 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13813697A JP4020455B2 (ja) 1997-05-28 1997-05-28 超音波流量計

Publications (3)

Publication Number Publication Date
JPH10332452A JPH10332452A (ja) 1998-12-18
JPH10332452A5 JPH10332452A5 (enExample) 2006-04-20
JP4020455B2 true JP4020455B2 (ja) 2007-12-12

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JP13813697A Expired - Lifetime JP4020455B2 (ja) 1997-05-28 1997-05-28 超音波流量計

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JP (1) JP4020455B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226845A (ja) * 2010-04-16 2011-11-10 Azden Ltd 超音波流量計
JP2019012088A (ja) * 2018-10-30 2019-01-24 愛知時計電機株式会社 超音波流量計

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4746203B2 (ja) * 2001-05-09 2011-08-10 愛知時計電機株式会社 超音波流量計
JP2002365109A (ja) * 2001-06-11 2002-12-18 Aichi Tokei Denki Co Ltd 超音波流量計
JP2013156075A (ja) * 2012-01-27 2013-08-15 Aichi Tokei Denki Co Ltd 超音波流量計
JP5965292B2 (ja) * 2012-11-05 2016-08-03 東京瓦斯株式会社 超音波流量計
TWI500908B (zh) * 2013-06-19 2015-09-21 Ind Tech Res Inst 超音波流量計及超音波流量測量方法
JP6513934B2 (ja) * 2014-11-18 2019-05-15 愛知時計電機株式会社 超音波流量計
CN107607168B (zh) * 2017-07-25 2021-04-09 辽宁航宇星物联仪表科技有限公司 一种户用超声波水表自适应方法
JP7219582B2 (ja) * 2018-10-17 2023-02-08 アズビル株式会社 超音波流量計、流量計測方法、および流量演算装置
CN117168583B (zh) * 2023-10-31 2024-01-23 成都千嘉科技股份有限公司 燃气表的过零检测方法和检测装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011226845A (ja) * 2010-04-16 2011-11-10 Azden Ltd 超音波流量計
JP2019012088A (ja) * 2018-10-30 2019-01-24 愛知時計電機株式会社 超音波流量計

Also Published As

Publication number Publication date
JPH10332452A (ja) 1998-12-18

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