JPH0470876B2 - - Google Patents

Info

Publication number: JPH0470876B2
Authority: JP; Japan
Prior art keywords: vibrator; piezoelectric; drive device; contacted member; piezoelectric element
Prior art date: 1987-05-25
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 - Lifetime

Application number

JP62130314A

Other languages

English (en)

Japanese (ja)

Other versions

JPS63294279A (ja

Inventor

Hiroshi Shimizu

Takashi Takada

Masateru Ishibashi

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 Electric Works Co Ltd

Original Assignee

Matsushita Electric Works 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.)

1987-05-25

Filing date

1987-05-25

Publication date

1992-11-12

1987-05-25 Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd

1987-05-25 Priority to JP62130314A priority Critical patent/JPS63294279A/ja

1988-11-30 Publication of JPS63294279A publication Critical patent/JPS63294279A/ja

1992-11-12 Publication of JPH0470876B2 publication Critical patent/JPH0470876B2/ja

Status Granted legal-status Critical Current

Links

239000000696 magnetic material Substances 0.000 claims description 17
239000000919 ceramic Substances 0.000 claims description 6
238000000034 method Methods 0.000 claims description 5
239000013013 elastic material Substances 0.000 claims description 3
230000010287 polarization Effects 0.000 description 11
239000000463 material Substances 0.000 description 10
230000000694 effects Effects 0.000 description 9
238000005452 bending Methods 0.000 description 8
238000010586 diagram Methods 0.000 description 5
230000004907 flux Effects 0.000 description 3
125000006850 spacer group Chemical group 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000005284 excitation Effects 0.000 description 1
HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
230000010363 phase shift Effects 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
- H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
- H02N2/0015—Driving devices, e.g. vibrators using only bending modes
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor

Landscapes

General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

JP62130314A 1987-05-25 1987-05-25 圧電駆動装置 Granted JPS63294279A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62130314A JPS63294279A (ja)	1987-05-25	1987-05-25	圧電駆動装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62130314A JPS63294279A (ja)	1987-05-25	1987-05-25	圧電駆動装置

Publications (2)

Publication Number	Publication Date
JPS63294279A JPS63294279A (ja)	1988-11-30
JPH0470876B2 true JPH0470876B2 (ru)	1992-11-12

Family

ID=15031360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62130314A Granted JPS63294279A (ja)	1987-05-25	1987-05-25	圧電駆動装置

Country Status (1)

Country	Link
JP (1)	JPS63294279A (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006089260A2 (en) *	2005-02-19	2006-08-24	General Motors Global Technology Operations, Inc.	Active material node based reconfigurable structures
JP4756916B2 (ja) *	2005-05-31	2011-08-24	キヤノン株式会社	振動波モータ
EP3468028A1 (en) *	2017-10-04	2019-04-10	miniswys SA	Piezoelectric drive unit
EP3537591B1 (fr) *	2018-03-09	2020-11-18	ETA SA Manufacture Horlogère Suisse	Moteur piezoelectrique rotatif a precontrainte axiale
EP3787178A1 (en)	2019-08-30	2021-03-03	Miniswys Sa	Piezoelectric drive unit
JP2023043037A (ja) *	2021-09-15	2023-03-28	エスゼットディージェイアイテクノロジーカンパニーリミテッド	超音波モータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62277079A (ja) *	1986-02-06	1987-12-01	Hiroshi Shimizu	圧電駆動装置
JPS6356181A (ja) *	1986-08-26	1988-03-10	Matsushita Electric Works Ltd	圧電モ−タ
JPS63140675A (ja) *	1986-12-01	1988-06-13	Canon Inc	モ−タ−

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61149992U (ru) *	1985-03-08	1986-09-16

1987
- 1987-05-25 JP JP62130314A patent/JPS63294279A/ja active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62277079A (ja) *	1986-02-06	1987-12-01	Hiroshi Shimizu	圧電駆動装置
JPS6356181A (ja) *	1986-08-26	1988-03-10	Matsushita Electric Works Ltd	圧電モ−タ
JPS63140675A (ja) *	1986-12-01	1988-06-13	Canon Inc	モ−タ−

Also Published As

Publication number	Publication date
JPS63294279A (ja)	1988-11-30

Publication	Publication Date	Title
US4742260A (en)	1988-05-03	Piezoelectrically driving device
CN111464070B (zh)	2022-11-22	一种直线超声电机定子及其电激励方法
JPH0458273B2 (ru)	1992-09-17
JP2007195389A (ja)	2007-08-02	超音波モータ
JP4119903B2 (ja)	2008-07-16	平板型圧電超音波モーター
JPH0470876B2 (ru)	1992-11-12
JPS62259485A (ja)	1987-11-11	圧電駆動装置
JPH0773428B2 (ja)	1995-08-02	圧電駆動装置
JP2847758B2 (ja)	1999-01-20	超音波モータの駆動方法および超音波モータ用振動子
JPH0470875B2 (ru)	1992-11-12
JPS63110973A (ja)	1988-05-16	圧電駆動装置
JPH05137359A (ja)	1993-06-01	超音波振動子および超音波駆動装置
JPH0552137B2 (ru)	1993-08-04
JPH0458272B2 (ru)	1992-09-17
JPS63110972A (ja)	1988-05-16	圧電駆動装置
JP2538033B2 (ja)	1996-09-25	平面型超音波アクチュエ―タ
JPH05316756A (ja)	1993-11-26	超音波振動子およびこの振動子を有する駆動装置
JPH07256207A (ja)	1995-10-09	超音波振動子
JPS6356181A (ja)	1988-03-10	圧電モ−タ
JPH05115846A (ja)	1993-05-14	超音波振動子およびこの振動子を有する駆動装置
JPS5989583A (ja)	1984-05-23	圧電振動子を用いた駆動装置
Koc et al.	2002	Design of a piezoelectric ultrasonic motor for micro-robotic application
JPH0724956Y2 (ja)	1995-06-05	超音波リニアモータ
JPH01308172A (ja)	1989-12-12	超音波駆動装置
JP2538026B2 (ja)	1996-09-25	平面型超音波アクチュエ―タ