DE69129327D1 - Tragevorrichtung für vibrationswellenbetriebenen Motor - Google Patents

Tragevorrichtung für vibrationswellenbetriebenen Motor

Info

Publication number
DE69129327D1
DE69129327D1 DE69129327T DE69129327T DE69129327D1 DE 69129327 D1 DE69129327 D1 DE 69129327D1 DE 69129327 T DE69129327 T DE 69129327T DE 69129327 T DE69129327 T DE 69129327T DE 69129327 D1 DE69129327 D1 DE 69129327D1
Authority
DE
Germany
Prior art keywords
vibration
carrying device
powered motor
powered
motor
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
DE69129327T
Other languages
English (en)
Other versions
DE69129327T2 (de
Inventor
Hitoshi Mukohjima
Hirokazu Hashizume
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69129327D1 publication Critical patent/DE69129327D1/de
Publication of DE69129327T2 publication Critical patent/DE69129327T2/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
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator
DE69129327T 1990-12-25 1991-12-20 Tragevorrichtung für vibrationswellenbetriebenen Motor Expired - Fee Related DE69129327T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2405834A JPH04222475A (ja) 1990-12-25 1990-12-25 振動波モータの支持装置

Publications (2)

Publication Number Publication Date
DE69129327D1 true DE69129327D1 (de) 1998-06-04
DE69129327T2 DE69129327T2 (de) 1998-09-03

Family

ID=18515443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129327T Expired - Fee Related DE69129327T2 (de) 1990-12-25 1991-12-20 Tragevorrichtung für vibrationswellenbetriebenen Motor

Country Status (4)

Country Link
US (1) US5264753A (de)
EP (1) EP0493941B1 (de)
JP (1) JPH04222475A (de)
DE (1) DE69129327T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421374A (ja) * 1990-05-15 1992-01-24 Canon Inc 振動波モータ及びプリンタ
JPH05252764A (ja) * 1992-03-05 1993-09-28 Nikon Corp 超音波モータ
US5319278A (en) * 1992-06-05 1994-06-07 Nec Corporation Longitudinal-torsional resonance ultrasonic motor with improved support structure
FR2695767B1 (fr) * 1992-09-17 1994-10-21 Mecanique Appliquee Lab Moteur piézo-électrique rotatif présentant une liaison stator-boîtier améliorée.
DE19757528C2 (de) * 1997-12-23 2000-08-10 Bosch Gmbh Robert Lagerung für einen Schwingungsantrieb
TW571505B (en) * 2001-08-09 2004-01-11 Asulab Sa Piezoelectric motor
US7332029B2 (en) * 2002-01-18 2008-02-19 Neuro Probe Incorporated Crystal forming apparatus and method for using same
US10404191B2 (en) * 2014-04-02 2019-09-03 Pcb Motor Aps Stator and a motor
JP6995660B2 (ja) * 2018-02-15 2022-01-14 キヤノン株式会社 振動波モータを備えた駆動装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127184A5 (de) * 1971-02-26 1972-10-13 Cepe
CH581405A5 (de) * 1974-03-29 1976-10-29 Suisse Horlogerie
US4025806A (en) * 1975-07-14 1977-05-24 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Suspension and package for piezo-electric resonators
US4410827A (en) * 1980-04-24 1983-10-18 Kabushiki Kaisha Suwa Seikosha Mode coupled notched tuning fork type quartz crystal resonator
JPS6096183A (ja) * 1983-10-26 1985-05-29 Canon Inc 振動波モータ
US4649311A (en) * 1984-04-02 1987-03-10 Canon Kabushiki Kaisha Vibration wave motor
JPS62213585A (ja) * 1986-03-12 1987-09-19 Canon Inc 振動波モ−タ
JPS63136983A (ja) * 1986-11-26 1988-06-09 Canon Inc 振動波モ−タ
JP2612050B2 (ja) * 1988-09-19 1997-05-21 キヤノン株式会社 振動波モータ

Also Published As

Publication number Publication date
JPH04222475A (ja) 1992-08-12
US5264753A (en) 1993-11-23
DE69129327T2 (de) 1998-09-03
EP0493941A1 (de) 1992-07-08
EP0493941B1 (de) 1998-04-29

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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