JP2007064988A - 流量計測装置 - Google Patents

流量計測装置 Download PDF

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Publication number
JP2007064988A
JP2007064988A JP2006331554A JP2006331554A JP2007064988A JP 2007064988 A JP2007064988 A JP 2007064988A JP 2006331554 A JP2006331554 A JP 2006331554A JP 2006331554 A JP2006331554 A JP 2006331554A JP 2007064988 A JP2007064988 A JP 2007064988A
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JP
Japan
Prior art keywords
flow rate
ultrasonic
fluid
time
offset value
Prior art date
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Pending
Application number
JP2006331554A
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English (en)
Japanese (ja)
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JP2007064988A5 (enExample
Inventor
Kenzo Ochi
謙三 黄地
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2006331554A priority Critical patent/JP2007064988A/ja
Publication of JP2007064988A publication Critical patent/JP2007064988A/ja
Publication of JP2007064988A5 publication Critical patent/JP2007064988A5/ja
Pending legal-status Critical Current

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JP2006331554A 2006-12-08 2006-12-08 流量計測装置 Pending JP2007064988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006331554A JP2007064988A (ja) 2006-12-08 2006-12-08 流量計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006331554A JP2007064988A (ja) 2006-12-08 2006-12-08 流量計測装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10113162A Division JPH11304559A (ja) 1998-04-23 1998-04-23 流量計測装置

Publications (2)

Publication Number Publication Date
JP2007064988A true JP2007064988A (ja) 2007-03-15
JP2007064988A5 JP2007064988A5 (enExample) 2009-04-02

Family

ID=37927316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006331554A Pending JP2007064988A (ja) 2006-12-08 2006-12-08 流量計測装置

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JP (1) JP2007064988A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013210313A (ja) * 2012-03-30 2013-10-10 Tokiko Techno Kk 超音波流量計
WO2014068952A1 (ja) 2012-11-05 2014-05-08 パナソニック株式会社 流量計測装置およびその流量算出方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09133560A (ja) * 1995-11-09 1997-05-20 Aichi Tokei Denki Co Ltd 超音波流量計

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09133560A (ja) * 1995-11-09 1997-05-20 Aichi Tokei Denki Co Ltd 超音波流量計

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013210313A (ja) * 2012-03-30 2013-10-10 Tokiko Techno Kk 超音波流量計
WO2014068952A1 (ja) 2012-11-05 2014-05-08 パナソニック株式会社 流量計測装置およびその流量算出方法
US9638557B2 (en) 2012-11-05 2017-05-02 Panasonic Intellectual Property Management Co., Ltd. Ultrasonic flowmeter having an arithmetic operation unit for calculating propagation time correction value

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