JPS5347291A - Supporting method of piezoelectric transducer - Google Patents

Supporting method of piezoelectric transducer

Info

Publication number
JPS5347291A
JPS5347291A JP12269276A JP12269276A JPS5347291A JP S5347291 A JPS5347291 A JP S5347291A JP 12269276 A JP12269276 A JP 12269276A JP 12269276 A JP12269276 A JP 12269276A JP S5347291 A JPS5347291 A JP S5347291A
Authority
JP
Japan
Prior art keywords
piezoelectric transducer
supporting method
ceramic plate
piezoelectric ceramic
height
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
JP12269276A
Other languages
Japanese (ja)
Inventor
Tomohiko Shinkawa
Hiroshi Fukushima
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 JP12269276A priority Critical patent/JPS5347291A/en
Publication of JPS5347291A publication Critical patent/JPS5347291A/en
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Abstract

PURPOSE: To protect a piezoelectric transducer from impact and prevent the decrease in its output voltage by inserting a piezoelectric ceramic plate in a housing having a height lower than the height of the piezoelectric ceramic plate, an inside diameter larger than its thickness and a recessed part longer than its length.
COPYRIGHT: (C)1978,JPO&Japio
JP12269276A 1976-10-12 1976-10-12 Supporting method of piezoelectric transducer Pending JPS5347291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12269276A JPS5347291A (en) 1976-10-12 1976-10-12 Supporting method of piezoelectric transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12269276A JPS5347291A (en) 1976-10-12 1976-10-12 Supporting method of piezoelectric transducer

Publications (1)

Publication Number Publication Date
JPS5347291A true JPS5347291A (en) 1978-04-27

Family

ID=14842246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12269276A Pending JPS5347291A (en) 1976-10-12 1976-10-12 Supporting method of piezoelectric transducer

Country Status (1)

Country Link
JP (1) JPS5347291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347630A (en) * 1989-07-12 1991-02-28 Nippon Yakin Kogyo Co Ltd Curved surface processing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347630A (en) * 1989-07-12 1991-02-28 Nippon Yakin Kogyo Co Ltd Curved surface processing machine

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