JP2005172657A5 - - Google Patents

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Publication number
JP2005172657A5
JP2005172657A5 JP2003414462A JP2003414462A JP2005172657A5 JP 2005172657 A5 JP2005172657 A5 JP 2005172657A5 JP 2003414462 A JP2003414462 A JP 2003414462A JP 2003414462 A JP2003414462 A JP 2003414462A JP 2005172657 A5 JP2005172657 A5 JP 2005172657A5
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JP
Japan
Prior art keywords
case
matching layer
acoustic matching
transducer according
ultrasonic transducer
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.)
Pending
Application number
JP2003414462A
Other languages
English (en)
Japanese (ja)
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JP2005172657A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003414462A priority Critical patent/JP2005172657A/ja
Priority claimed from JP2003414462A external-priority patent/JP2005172657A/ja
Publication of JP2005172657A publication Critical patent/JP2005172657A/ja
Publication of JP2005172657A5 publication Critical patent/JP2005172657A5/ja
Pending legal-status Critical Current

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JP2003414462A 2003-12-12 2003-12-12 超音波送受波器およびそれを用いた超音波流量計 Pending JP2005172657A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003414462A JP2005172657A (ja) 2003-12-12 2003-12-12 超音波送受波器およびそれを用いた超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003414462A JP2005172657A (ja) 2003-12-12 2003-12-12 超音波送受波器およびそれを用いた超音波流量計

Publications (2)

Publication Number Publication Date
JP2005172657A JP2005172657A (ja) 2005-06-30
JP2005172657A5 true JP2005172657A5 (https=) 2006-10-26

Family

ID=34734251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003414462A Pending JP2005172657A (ja) 2003-12-12 2003-12-12 超音波送受波器およびそれを用いた超音波流量計

Country Status (1)

Country Link
JP (1) JP2005172657A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6454867B2 (ja) * 2014-09-03 2019-01-23 パナソニックＩｐマネジメント株式会社 超音波振動子およびそれを用いた超音波流量計
JP7161423B2 (ja) * 2019-02-20 2022-10-26 京セラ株式会社 超音波センサ
JP7281668B2 (ja) * 2019-08-02 2023-05-26 パナソニックＩｐマネジメント株式会社 超音波送受信器、および超音波流量計

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