JP3781485B2 - 超音波流量計 - Google Patents

超音波流量計 Download PDF

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Publication number
JP3781485B2
JP3781485B2 JP22236996A JP22236996A JP3781485B2 JP 3781485 B2 JP3781485 B2 JP 3781485B2 JP 22236996 A JP22236996 A JP 22236996A JP 22236996 A JP22236996 A JP 22236996A JP 3781485 B2 JP3781485 B2 JP 3781485B2
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JP
Japan
Prior art keywords
arrival time
reception
ultrasonic
time
wave
Prior art date
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Expired - Lifetime
Application number
JP22236996A
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English (en)
Japanese (ja)
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JPH1062219A (ja
JPH1062219A5 (enExample
Inventor
徳行 鍋島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aichi Tokei Denki Co Ltd
Original Assignee
Aichi Tokei Denki Co Ltd
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Application filed by Aichi Tokei Denki Co Ltd filed Critical Aichi Tokei Denki Co Ltd
Priority to JP22236996A priority Critical patent/JP3781485B2/ja
Publication of JPH1062219A publication Critical patent/JPH1062219A/ja
Publication of JPH1062219A5 publication Critical patent/JPH1062219A5/ja
Application granted granted Critical
Publication of JP3781485B2 publication Critical patent/JP3781485B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP22236996A 1996-08-23 1996-08-23 超音波流量計 Expired - Lifetime JP3781485B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22236996A JP3781485B2 (ja) 1996-08-23 1996-08-23 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22236996A JP3781485B2 (ja) 1996-08-23 1996-08-23 超音波流量計

Publications (3)

Publication Number Publication Date
JPH1062219A JPH1062219A (ja) 1998-03-06
JPH1062219A5 JPH1062219A5 (enExample) 2004-08-26
JP3781485B2 true JP3781485B2 (ja) 2006-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP22236996A Expired - Lifetime JP3781485B2 (ja) 1996-08-23 1996-08-23 超音波流量計

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JP (1) JP3781485B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010210244A (ja) * 2009-03-06 2010-09-24 Aichi Tokei Denki Co 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281032A (ja) * 2000-03-30 2001-10-10 Hitachi Shonan Denshi Co Ltd 超音波流量計測装置
JP2002286701A (ja) * 2001-03-22 2002-10-03 Kyoto Electron Mfg Co Ltd 超音波音速測定における測定値補正方法および超音波測定装置
DE10312034B3 (de) * 2003-03-06 2004-03-18 Krohne Ag Ultraschalldurchflußmeßverfahren
JP2006292377A (ja) * 2005-04-05 2006-10-26 Tokyo Gas Co Ltd 超音波式ガスメータ
JP4904098B2 (ja) * 2006-07-05 2012-03-28 Ｊｆｅアドバンテック株式会社 物理量測定装置及び超音波式流量測定装置
CN111609901B (zh) * 2020-05-24 2022-08-02 哈尔滨理工大学 一种高精度短距离超声波液位测量装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010210244A (ja) * 2009-03-06 2010-09-24 Aichi Tokei Denki Co 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
JPH1062219A (ja) 1998-03-06

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