DE69026130T2 - Ultraschallmotor mit stehender Welle - Google Patents

Ultraschallmotor mit stehender Welle

Info

Publication number: DE69026130T2
Authority: DE; Germany
Prior art keywords: standing wave; ultrasonic motor; ultrasonic; motor; standing
Prior art date: 1989-04-28
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

DE69026130T

Other languages

English (en)

Other versions

DE69026130D1 (de

Inventor

Masao C O Seiko Instrum Kasuga

Nobuo C O Seiko Instru Tsukada

Hiroshi C O Seiko Ins Kitamura

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.)

Seiko Instruments Inc

Original Assignee

Seiko Instruments Inc

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.)

1989-04-28

Filing date

1990-04-19

Publication date

1996-08-14

1990-04-19 Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc

1996-05-02 Application granted granted Critical

1996-05-02 Publication of DE69026130D1 publication Critical patent/DE69026130D1/de

1996-08-14 Publication of DE69026130T2 publication Critical patent/DE69026130T2/de

2010-04-20 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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
- H02N2/10—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
- 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

DE69026130T 1989-04-28 1990-04-19 Ultraschallmotor mit stehender Welle Expired - Fee Related DE69026130T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1110450A JP2764123B2 (ja)	1989-04-28	1989-04-28	超音波モータ及び超音波モータを有するアナログ式電子時計

Publications (2)

Publication Number	Publication Date
DE69026130D1 DE69026130D1 (de)	1996-05-02
DE69026130T2 true DE69026130T2 (de)	1996-08-14

Family

ID=14536026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69026130T Expired - Fee Related DE69026130T2 (de)	1989-04-28	1990-04-19	Ultraschallmotor mit stehender Welle

Country Status (4)

Country	Link
US (1)	US5079470A (de)
EP (1)	EP0395298B1 (de)
JP (1)	JP2764123B2 (de)
DE (1)	DE69026130T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5192890A (en) *	1989-09-25	1993-03-09	Canon Kabushiki Kaisha	Vibration driven actuator
DE69030481T2 (de) *	1989-10-20	1997-07-24	Seiko Epson Corp	Ultraschallmotor
KR910008932A (ko) *	1989-10-20	1991-05-31	야마무라 가쯔미	초음파 스텝 모터용 구동 제어 장치
JPH03190573A (ja) *	1989-12-13	1991-08-20	Canon Inc	振動波モータ
US5237237A (en) *	1990-03-12	1993-08-17	Seiko Epson Corporation	Ultrasonic motor and drive method
US5610468A (en) *	1990-10-22	1997-03-11	Seiko Epson Corporation	Ultrasonic step motor
EP0495665B1 (de) *	1991-01-17	1999-04-14	Seiko Epson Corporation	Ultraschallschrittmotor
JPH04255476A (ja) *	1991-02-05	1992-09-10	Seiko Epson Corp	指示装置
DE69224341T2 (de) *	1991-04-26	1998-05-28	Seiko Instr Inc	Ultraschallmotor
JP3016617B2 (ja) *	1991-05-08	2000-03-06	キヤノン株式会社	振動波モータ
CH685183A5 (fr) *	1991-08-30	1995-04-13	Asulab Sa	Moteur piézo-électrique.
US5457351A (en) *	1991-10-31	1995-10-10	Matsushita Electric Industrial Co., Ltd.	Ultrasonic motor
EP0877431B1 (de) *	1991-11-20	2008-01-23	Canon Kabushiki Kaisha	Vibrationsangetriebener Motor
JPH06233557A (ja) *	1993-02-05	1994-08-19	Nikon Corp	超音波モータ
JPH06269183A (ja) *	1993-03-12	1994-09-22	Nikon Corp	超音波モータ
US5432394A (en) *	1993-06-25	1995-07-11	Nikon Corporation	Ultrasonic motor having a vibratory body and method of producing the same
US5619089A (en) *	1994-10-31	1997-04-08	Seiko Instruments Inc.	Ultrasonic motor and electronic apparatus provided with an ultrasonic motor
JP3184117B2 (ja) *	1997-05-23	2001-07-09	セイコーインスツルメンツ株式会社	超音波モータ及び超音波モータ付き電子機器
JP3124514B2 (ja) *	1997-08-01	2001-01-15	セイコーインスツルメンツ株式会社	超音波モータ、電子機器、及びアナログ式時計
JP2969447B2 (ja) *	1998-01-29	1999-11-02	セイコーインスツルメンツ株式会社	超音波モータ及び超音波モータの製造方法
JP3226894B2 (ja)	1999-03-25	2001-11-05	セイコーインスツルメンツ株式会社	超音波モータ及び超音波モータ付き電子機器
CN100446400C (zh) *	2001-12-21	2008-12-24	北川工业株式会社	超声波马达以及具有超声波马达的电子时钟
JP4714405B2 (ja) *	2003-02-19	2011-06-29	セイコーインスツル株式会社	超音波モータ及び超音波モータ付き電子機器
US7347575B2 (en) *	2004-07-13	2008-03-25	Yazaki North America, Inc.	Vehicle gauge with embedded driver information
US7427143B1 (en)	2005-06-30	2008-09-23	Yazaki North America, Inc.	Instrument cluster with three-dimensional display
US7750821B1 (en)	2007-03-30	2010-07-06	Yazaki North America, Inc.	System and method for instrument panel with color graphical display
US7571696B1 (en)	2007-06-19	2009-08-11	Yazaki North America, Inc.	System and method for analog vehicle gauge with embedded driver information
CN104238338B (zh) *	2014-07-31	2017-12-12	厦门理工学院	振动型行波齿轮传动装置
TWI678879B (zh)	2018-11-27	2019-12-01	財團法人工業技術研究院	超音波線性致動裝置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59201685A (ja) *	1983-04-30	1984-11-15	Canon Inc	振動波モ−タ
US4786836A (en) *	1984-03-01	1988-11-22	Matsushita Electric Industrail Co., Ltd.	Piezoelectric motor
JPS60207469A (ja) *	1984-03-30	1985-10-19	Showa Electric Wire & Cable Co Ltd	超音波モ−タ
US4739212A (en) *	1985-07-19	1988-04-19	Matsushita Electric Industrial Co., Ltd.	Ultrasonic motor
GB2183929B (en) *	1985-08-05	1989-11-15	Canon Kk	Vibration wave motor
JPS6311073A (ja) *	1986-06-30	1988-01-18	Canon Inc	振動波により駆動される振動波モータ
JPS6288986A (ja) *	1985-10-16	1987-04-23	Seiko Epson Corp	電子時計の輪列
JPS62121385A (ja) *	1985-11-21	1987-06-02	Seiko Epson Corp	電子時計
WO1987005166A1 (en) *	1986-02-18	1987-08-27	Matsushita Electric Industrial Co., Ltd.	Ultrasonic motor
JPH0667231B2 (ja) *	1986-06-04	1994-08-24	ニスカ株式会社	一方向駆動装置
US4882500A (en) *	1986-06-04	1989-11-21	Nippon Seimitsu Kogyo Kabushiki Kaisha	Method for converting standing wave vibrations into motion and standing wave motor therefor
JPH0667230B2 (ja) *	1986-06-04	1994-08-24	ニスカ株式会社	正逆回転駆動装置
JPH0744852B2 (ja) *	1986-09-11	1995-05-15	日立マクセル株式会社	定在波型超音波モ−タ
JPS6389083A (ja) *	1986-10-01	1988-04-20	Alps Electric Co Ltd	電歪モ−タ
JPS63140676A (ja) *	1986-12-01	1988-06-13	Alps Electric Co Ltd	電歪モ−タの制御方法
JPS63113991U (de) *	1987-01-19	1988-07-22
JPS63205591A (ja) *	1987-02-20	1988-08-25	Seiko Instr & Electronics Ltd	電子時計
JPH01107678A (ja) *	1987-10-19	1989-04-25	Marcon Electron Co Ltd	超音波モータ

1989
- 1989-04-28 JP JP1110450A patent/JP2764123B2/ja not_active Expired - Lifetime
1990
- 1990-04-19 EP EP90304190A patent/EP0395298B1/de not_active Expired - Lifetime
- 1990-04-19 DE DE69026130T patent/DE69026130T2/de not_active Expired - Fee Related
- 1990-04-23 US US07/512,807 patent/US5079470A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0395298B1 (de)	1996-03-27
JP2764123B2 (ja)	1998-06-11
JPH02287281A (ja)	1990-11-27
US5079470A (en)	1992-01-07
EP0395298A2 (de)	1990-10-31
EP0395298A3 (de)	1991-03-13
DE69026130D1 (de)	1996-05-02

Legal Events

Date	Code	Title	Description
1997-04-24	8364	No opposition during term of opposition
2007-02-15	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69026130D1 (de)	1996-05-02	Ultraschallmotor mit stehender Welle
DE68924846D1 (de)	1995-12-21	Radar mit anpassbarer wellenform.
DE69032288D1 (de)	1998-06-04	Ultraschallmotor mit hoher Antriebseffizienz
DE69030827D1 (de)	1997-07-10	Vibrationswellenmotor
DE69228820T2 (de)	1999-10-07	Ultraschallwellensensor
DE3782301D1 (de)	1992-11-26	Ultraschallmotor.
DE69127308T2 (de)	1997-12-18	Vibrationswellenbetriebener Motor
DE69119807T2 (de)	1996-10-17	Ultraschallmotor
DE69124814T2 (de)	1997-06-26	Vibrationswellenbetriebener Motor
DE69323336T2 (de)	1999-06-17	Ultraschallgetriebener Motor
DE3855207D1 (de)	1996-05-15	Ultraschallmotor
DE69026650T2 (de)	1996-09-19	Ultraschallmotor
DE69224341T2 (de)	1998-05-28	Ultraschallmotor
DE69026169T2 (de)	1996-08-22	Vibrationswellenbetriebener Motor
KR890009049A (ko)	1989-07-13	초음파 모우터
DE3850356T2 (de)	1995-02-16	Ultraschallmotoranordnung.
DE69030481D1 (de)	1997-05-22	Ultraschallmotor
DE59308386D1 (de)	1998-05-14	Messwertgeber mit Ultraschallwandler
DE69307212D1 (de)	1997-02-20	Ultraschallmotor
DE68923687D1 (de)	1995-09-07	Ultraschallantrieb.
DE58901547D1 (de)	1992-07-02	Welle.
DE69222734T2 (de)	1998-05-20	Ultraschallmotor
ATE76675T1 (de)	1992-06-15	Welle.
BR8703619A (pt)	1989-01-24	Motor ultrassonico