DE69026130D1 - Ultraschallmotor mit stehender Welle - Google Patents

Ultraschallmotor mit stehender Welle

Info

Publication number
DE69026130D1
DE69026130D1 DE69026130T DE69026130T DE69026130D1 DE 69026130 D1 DE69026130 D1 DE 69026130D1 DE 69026130 T DE69026130 T DE 69026130T DE 69026130 T DE69026130 T DE 69026130T DE 69026130 D1 DE69026130 D1 DE 69026130D1
Authority
DE
Germany
Prior art keywords
standing wave
ultrasonic motor
ultrasonic
motor
standing
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
DE69026130T
Other languages
English (en)
Other versions
DE69026130T2 (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.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Application granted granted Critical
Publication of DE69026130D1 publication Critical patent/DE69026130D1/de
Publication of DE69026130T2 publication Critical patent/DE69026130T2/de
Anticipated expiration legal-status Critical
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 true DE69026130D1 (de) 1996-05-02
DE69026130T2 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104238338A (zh) * 2014-07-31 2014-12-24 厦门理工学院 振动型行波齿轮传动装置

Families Citing this family (28)

* 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
EP0424141B1 (de) * 1989-10-20 1998-04-29 Seiko Epson Corporation Steuerschaltung für einen Ultraschallschrittmotor
KR910008930A (ko) * 1989-10-20 1991-05-31 야마무라 가쯔미 초음파 모터
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
DE69228888T2 (de) * 1991-01-17 1999-08-12 Seiko Epson Corp 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
EP0543360B1 (de) * 1991-11-20 2000-05-24 Canon Kabushiki Kaisha Durch Vibrationen angetriebener 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
US20050127782A1 (en) * 2001-12-21 2005-06-16 Morinobu Endo Ultrasonic motor, and electronic timepiece having ultrasonic motor
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
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
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
GB2183929B (en) * 1985-08-05 1989-11-15 Canon Kk Vibration wave motor
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
US4829209A (en) * 1986-02-18 1989-05-09 Matsushita Electric Industrial Co., Ltd. Ultrasonic motor with stator projections and at least two concentric rings of electrodes
JPH0667231B2 (ja) * 1986-06-04 1994-08-24 ニスカ株式会社 一方向駆動装置
JPH0667230B2 (ja) * 1986-06-04 1994-08-24 ニスカ株式会社 正逆回転駆動装置
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104238338A (zh) * 2014-07-31 2014-12-24 厦门理工学院 振动型行波齿轮传动装置
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

Also Published As

Publication number Publication date
EP0395298A3 (de) 1991-03-13
JPH02287281A (ja) 1990-11-27
DE69026130T2 (de) 1996-08-14
US5079470A (en) 1992-01-07
EP0395298B1 (de) 1996-03-27
EP0395298A2 (de) 1990-10-31
JP2764123B2 (ja) 1998-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee