JPH0513401B2 - - Google Patents

Info

Publication number
JPH0513401B2
JPH0513401B2 JP61209956A JP20995686A JPH0513401B2 JP H0513401 B2 JPH0513401 B2 JP H0513401B2 JP 61209956 A JP61209956 A JP 61209956A JP 20995686 A JP20995686 A JP 20995686A JP H0513401 B2 JPH0513401 B2 JP H0513401B2
Authority
JP
Japan
Prior art keywords
polarized
polarization
piezoelectric ceramic
vibration
regions
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
JP61209956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6365708A (ja
Inventor
Sosuke Miura
Kan Ishizuka
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.)
Yamaichi Electronics Co Ltd
Original Assignee
Yamaichi Electronics 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 Yamaichi Electronics Co Ltd filed Critical Yamaichi Electronics Co Ltd
Priority to JP20995686A priority Critical patent/JPS6365708A/ja
Publication of JPS6365708A publication Critical patent/JPS6365708A/ja
Publication of JPH0513401B2 publication Critical patent/JPH0513401B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP20995686A 1986-09-05 1986-09-05 異方向複屈曲形振動子 Granted JPS6365708A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20995686A JPS6365708A (ja) 1986-09-05 1986-09-05 異方向複屈曲形振動子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20995686A JPS6365708A (ja) 1986-09-05 1986-09-05 異方向複屈曲形振動子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3336247A Division JPH0624262B2 (ja) 1991-11-25 1991-11-25 異方向複屈曲形振動子

Publications (2)

Publication Number Publication Date
JPS6365708A JPS6365708A (ja) 1988-03-24
JPH0513401B2 true JPH0513401B2 (en]) 1993-02-22

Family

ID=16581449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20995686A Granted JPS6365708A (ja) 1986-09-05 1986-09-05 異方向複屈曲形振動子

Country Status (1)

Country Link
JP (1) JPS6365708A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433679A1 (de) * 1993-09-21 1995-03-23 Yamaichi Electronics Co Ltd Schwingungserreger
DE102024101264A1 (de) * 2024-01-17 2025-07-17 Endress+Hauser SE+Co. KG Vibrationssensor mit Propellerantrieb

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102256902B1 (ko) 2013-07-25 2021-05-28 엔지케이 인슐레이터 엘티디 복합 기판 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964389A (en]) * 1972-10-20 1974-06-21
JPS4965192A (en]) * 1972-10-24 1974-06-24
JPS52137287A (en) * 1976-05-13 1977-11-16 Oki Electric Ind Co Ltd Torsional vibration type electromechanical transducer
JPS6157108A (ja) * 1984-08-29 1986-03-24 Fujitsu Ltd 圧電セラミツク振動子

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433679A1 (de) * 1993-09-21 1995-03-23 Yamaichi Electronics Co Ltd Schwingungserreger
DE4433679C2 (de) * 1993-09-21 2003-05-08 Cbc Materials Co Ltd Schwingungserreger
DE102024101264A1 (de) * 2024-01-17 2025-07-17 Endress+Hauser SE+Co. KG Vibrationssensor mit Propellerantrieb

Also Published As

Publication number Publication date
JPS6365708A (ja) 1988-03-24

Similar Documents

Publication Publication Date Title
JPH04190684A (ja) 超音波駆動装置及びその方法
WO2012073958A1 (ja) 圧電アクチュエータ
JPH0513401B2 (en])
JPS62239875A (ja) 超音波振動子の駆動制御方法
US2373445A (en) Piezoelectric device
JP2816851B2 (ja) 圧電捩り変位素子，圧電伸縮変位素子，及び圧電複合変位素子
JP2645832B2 (ja) たて効果型モノモルフ素子及びその駆動方法
JPH0624262B2 (ja) 異方向複屈曲形振動子
JP2729829B2 (ja) 超音波モータ
JPS6412111B2 (en])
JPH0223070A (ja) リニア型超音波モータ
JPH08308268A (ja) 積層型圧電素子及びその分極処理方法、振動波モータ、および駆動装置
JP2867269B2 (ja) 圧電複合振動子
JPH0429280B2 (en])
JPH0132748Y2 (en])
JP2903425B2 (ja) 超音波モータ
JPS59146298A (ja) 貼り合せ型圧電振動子
JP5296469B2 (ja) 超音波モータ
JP3168430B2 (ja) 超音波モータ
JP3122881B2 (ja) 超音波モータ
JPH05948B2 (en])
JPH029561Y2 (en])
JP2995665B2 (ja) 超音波モータ
JPH03112376A (ja) ねじり圧電素子およびその分極方法
JPH0628951Y2 (ja) 圧電アクチユエ−タ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees