JPH0479237B2 - - Google Patents

Info

Publication number
JPH0479237B2
JPH0479237B2 JP61032331A JP3233186A JPH0479237B2 JP H0479237 B2 JPH0479237 B2 JP H0479237B2 JP 61032331 A JP61032331 A JP 61032331A JP 3233186 A JP3233186 A JP 3233186A JP H0479237 B2 JPH0479237 B2 JP H0479237B2
Authority
JP
Japan
Prior art keywords
rotor
stator
motor
sheet
ultrasonic 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 - Lifetime
Application number
JP61032331A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62193567A (ja
Inventor
Yoshinobu Imasaka
Masanori Sumihara
Hiroshi Komeno
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP61032331A priority Critical patent/JPS62193567A/ja
Priority to US06/886,556 priority patent/US4739212A/en
Priority to CA000514002A priority patent/CA1258086A/fr
Priority to EP86109892A priority patent/EP0209865B1/fr
Priority to DE8686109892T priority patent/DE3682842D1/de
Priority to CA000522567A priority patent/CA1262471A/fr
Priority to EP86115723A priority patent/EP0222394A3/fr
Publication of JPS62193567A publication Critical patent/JPS62193567A/ja
Publication of JPH0479237B2 publication Critical patent/JPH0479237B2/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
    • H02N2/10—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
    • H02N2/166—Motors with disc stator
    • 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
    • H02N2/007—Materials

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP61032331A 1985-07-19 1986-02-17 表面波型超音波モータ Granted JPS62193567A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP61032331A JPS62193567A (ja) 1986-02-17 1986-02-17 表面波型超音波モータ
US06/886,556 US4739212A (en) 1985-07-19 1986-07-17 Ultrasonic motor
CA000514002A CA1258086A (fr) 1985-07-19 1986-07-17 Moteur ultrasonique a organe de contact de fibres organiques et resine entre stator et rotor
EP86109892A EP0209865B1 (fr) 1985-07-19 1986-07-18 Moteur à ultrasons
DE8686109892T DE3682842D1 (de) 1985-07-19 1986-07-18 Ultraschallmotor.
CA000522567A CA1262471A (fr) 1985-11-13 1986-11-10 Moteur ultrasonique a materiau frictionnel fait d'un tissu elastique caoutchoute et de fibre de polyamide aromatique
EP86115723A EP0222394A3 (fr) 1985-11-13 1986-11-12 Moteur à ultrason

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61032331A JPS62193567A (ja) 1986-02-17 1986-02-17 表面波型超音波モータ

Publications (2)

Publication Number Publication Date
JPS62193567A JPS62193567A (ja) 1987-08-25
JPH0479237B2 true JPH0479237B2 (fr) 1992-12-15

Family

ID=12355959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61032331A Granted JPS62193567A (ja) 1985-07-19 1986-02-17 表面波型超音波モータ

Country Status (1)

Country Link
JP (1) JPS62193567A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585996B2 (ja) * 1988-04-12 1997-02-26 株式会社ニコン 超音波モータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155891U (ja) * 1983-04-04 1984-10-19 キヤノン株式会社 超音波モ−タ
JPS59188381A (ja) * 1983-04-06 1984-10-25 Shinsei Kogyo:Kk 超音波モータ
JPS6253182A (ja) * 1985-08-29 1987-03-07 Marcon Electronics Co Ltd 超音波モ−タ
JPS62147978A (ja) * 1985-12-23 1987-07-01 Matsushita Electric Ind Co Ltd 超音波モ−タ

Also Published As

Publication number Publication date
JPS62193567A (ja) 1987-08-25

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