JP3533941B2 - 超音波流量計測装置 - Google Patents

超音波流量計測装置

Info

Publication number
JP3533941B2
JP3533941B2 JP12571298A JP12571298A JP3533941B2 JP 3533941 B2 JP3533941 B2 JP 3533941B2 JP 12571298 A JP12571298 A JP 12571298A JP 12571298 A JP12571298 A JP 12571298A JP 3533941 B2 JP3533941 B2 JP 3533941B2
Authority
JP
Japan
Prior art keywords
ultrasonic
vibration
vibration transmission
fluid passage
flow rate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP12571298A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11325992A5 (enrdf_load_stackoverflow
JPH11325992A (ja
Inventor
茂 岩永
明久 足立
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 Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP12571298A priority Critical patent/JP3533941B2/ja
Publication of JPH11325992A publication Critical patent/JPH11325992A/ja
Application granted granted Critical
Publication of JP3533941B2 publication Critical patent/JP3533941B2/ja
Publication of JPH11325992A5 publication Critical patent/JPH11325992A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP12571298A 1998-05-08 1998-05-08 超音波流量計測装置 Expired - Fee Related JP3533941B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12571298A JP3533941B2 (ja) 1998-05-08 1998-05-08 超音波流量計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12571298A JP3533941B2 (ja) 1998-05-08 1998-05-08 超音波流量計測装置

Publications (3)

Publication Number Publication Date
JPH11325992A JPH11325992A (ja) 1999-11-26
JP3533941B2 true JP3533941B2 (ja) 2004-06-07
JPH11325992A5 JPH11325992A5 (enrdf_load_stackoverflow) 2004-11-04

Family

ID=14916887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12571298A Expired - Fee Related JP3533941B2 (ja) 1998-05-08 1998-05-08 超音波流量計測装置

Country Status (1)

Country Link
JP (1) JP3533941B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014098563A (ja) * 2012-11-13 2014-05-29 Panasonic Corp 流量計測装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3611796B2 (ja) * 2001-02-28 2005-01-19 松下電器産業株式会社 超音波送受波器、超音波送受波器の製造方法及び超音波流量計
JP4582011B2 (ja) * 2006-01-30 2010-11-17 パナソニック株式会社 超音波流量計
KR100811984B1 (ko) * 2007-02-15 2008-03-10 삼성에스디아이 주식회사 연료 카트리지 및 이를 이용한 연료전지
JP2012160825A (ja) * 2011-01-31 2012-08-23 Taiheiyo Cement Corp 超音波送受信器の支持構造およびその形成方法
DE102012108254A1 (de) * 2012-09-05 2014-03-06 systec Controls Meß- und Regeltechnik GmbH Ultraschall-Wandler und Verfahren zur Herstellung eines Ultraschall-Wandlers
JP6382707B2 (ja) * 2014-12-18 2018-08-29 京セラ株式会社 音響発生器およびこれを備えたスピーカー
CN107765234A (zh) * 2016-08-16 2018-03-06 上海白泉声学科技有限公司 一种超声波装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014098563A (ja) * 2012-11-13 2014-05-29 Panasonic Corp 流量計測装置

Also Published As

Publication number Publication date
JPH11325992A (ja) 1999-11-26

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