JPS59178988A - 超音波モータ - Google Patents

超音波モータ

Info

Publication number
JPS59178988A
JPS59178988A JP58053362A JP5336283A JPS59178988A JP S59178988 A JPS59178988 A JP S59178988A JP 58053362 A JP58053362 A JP 58053362A JP 5336283 A JP5336283 A JP 5336283A JP S59178988 A JPS59178988 A JP S59178988A
Authority
JP
Japan
Prior art keywords
elastic body
rod
surface wave
shaped elastic
stator
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.)
Granted
Application number
JP58053362A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0542230B2 (enrdf_load_stackoverflow
Inventor
Toshio Sashita
年生 指田
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.)
Shinsei Industries Co Ltd
Shinsei Kogyo KK
Original Assignee
Shinsei Industries Co Ltd
Shinsei Kogyo KK
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 Shinsei Industries Co Ltd, Shinsei Kogyo KK filed Critical Shinsei Industries Co Ltd
Priority to JP58053362A priority Critical patent/JPS59178988A/ja
Publication of JPS59178988A publication Critical patent/JPS59178988A/ja
Publication of JPH0542230B2 publication Critical patent/JPH0542230B2/ja
Granted 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
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/005—Mechanical details, e.g. housings
    • H02N2/0065—Friction interface

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP58053362A 1983-03-29 1983-03-29 超音波モータ Granted JPS59178988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58053362A JPS59178988A (ja) 1983-03-29 1983-03-29 超音波モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58053362A JPS59178988A (ja) 1983-03-29 1983-03-29 超音波モータ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007368A Division JPH0315278A (ja) 1990-01-16 1990-01-16 超音波モータ

Publications (2)

Publication Number Publication Date
JPS59178988A true JPS59178988A (ja) 1984-10-11
JPH0542230B2 JPH0542230B2 (enrdf_load_stackoverflow) 1993-06-25

Family

ID=12940692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58053362A Granted JPS59178988A (ja) 1983-03-29 1983-03-29 超音波モータ

Country Status (1)

Country Link
JP (1) JPS59178988A (enrdf_load_stackoverflow)

Cited By (15)

* 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
JPS61116978A (ja) * 1984-11-08 1986-06-04 Matsushita Electric Ind Co Ltd 超音波駆動モ−タ
DE3626389A1 (de) * 1985-08-05 1987-02-19 Canon Kk Wanderwellenmotor
WO1987005166A1 (en) * 1986-02-18 1987-08-27 Matsushita Electric Industrial Co., Ltd. Ultrasonic motor
US4697117A (en) * 1985-11-27 1987-09-29 Taga Electric Co., Ltd. Rotary 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
US4980599A (en) * 1989-02-15 1990-12-25 Aisin Seiki Kabushiki Kaisha Ultrasonic motor
US5055732A (en) * 1988-04-05 1991-10-08 Aisin Seiki Kabushiki Kaisha Ultrasonic motor
US5066884A (en) * 1989-02-10 1991-11-19 Nikon Corporation Ultrasonic motor having high drive efficiency
US5172023A (en) * 1990-11-09 1992-12-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Ultrasonic motor
US5204577A (en) * 1989-05-15 1993-04-20 Nikon Corporation Ultrasonic motor improved in driving efficiency
US5347192A (en) * 1985-08-05 1994-09-13 Canon Kabushiki Kaisha Vibration wave motor
EP0665636A1 (en) * 1989-06-05 1995-08-02 Canon Kabushiki Kaisha Vibration driven motor
JPH081366U (ja) * 1996-03-25 1996-09-03 セイコー電子工業株式会社 超音波モータ
US5554906A (en) * 1992-10-19 1996-09-10 Nikon Corporation Ultrasonic motor

Cited By (20)

* 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
JPS61116978A (ja) * 1984-11-08 1986-06-04 Matsushita Electric Ind Co Ltd 超音波駆動モ−タ
DE3626389A1 (de) * 1985-08-05 1987-02-19 Canon Kk Wanderwellenmotor
US5952766A (en) * 1985-08-05 1999-09-14 Canon Kabushiki Kaisha Vibration wave motor
US5892317A (en) * 1985-08-05 1999-04-06 Canon Kabushiki Kaisha Vibration wave motor
US5347192A (en) * 1985-08-05 1994-09-13 Canon Kabushiki Kaisha Vibration wave motor
US4697117A (en) * 1985-11-27 1987-09-29 Taga Electric Co., Ltd. Rotary ultrasonic motor
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
WO1987005166A1 (en) * 1986-02-18 1987-08-27 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
US5055732A (en) * 1988-04-05 1991-10-08 Aisin Seiki Kabushiki Kaisha Ultrasonic motor
US5066884A (en) * 1989-02-10 1991-11-19 Nikon Corporation Ultrasonic motor having high drive efficiency
US5990597A (en) * 1989-02-10 1999-11-23 Nikon Corporation Ultrasonic motor having high drive efficiency
US4980599A (en) * 1989-02-15 1990-12-25 Aisin Seiki Kabushiki Kaisha Ultrasonic motor
US5204577A (en) * 1989-05-15 1993-04-20 Nikon Corporation Ultrasonic motor improved in driving efficiency
EP0665636A1 (en) * 1989-06-05 1995-08-02 Canon Kabushiki Kaisha Vibration driven motor
US5548175A (en) * 1989-06-05 1996-08-20 Canon Kabushiki Kaisha Vibration driven motor
US5172023A (en) * 1990-11-09 1992-12-15 Kabushiki Kaisha Toyota Chuo Kenkyusho Ultrasonic motor
US5554906A (en) * 1992-10-19 1996-09-10 Nikon Corporation Ultrasonic motor
JPH081366U (ja) * 1996-03-25 1996-09-03 セイコー電子工業株式会社 超音波モータ

Also Published As

Publication number Publication date
JPH0542230B2 (enrdf_load_stackoverflow) 1993-06-25

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