JPH0516274B2 - - Google Patents

Info

Publication number
JPH0516274B2
JPH0516274B2 JP61152952A JP15295286A JPH0516274B2 JP H0516274 B2 JPH0516274 B2 JP H0516274B2 JP 61152952 A JP61152952 A JP 61152952A JP 15295286 A JP15295286 A JP 15295286A JP H0516274 B2 JPH0516274 B2 JP H0516274B2
Authority
JP
Japan
Prior art keywords
protrusion
vibration wave
motor
vibration
wave 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
JP61152952A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311073A (ja
Inventor
Hitoshi Mukojima
Ichiro Okumura
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
Priority to JP61152952A priority Critical patent/JPS6311073A/ja
Priority to GB8618332A priority patent/GB2183929B/en
Priority to DE19863626389 priority patent/DE3626389A1/de
Publication of JPS6311073A publication Critical patent/JPS6311073A/ja
Priority to US07/991,716 priority patent/US5347192A/en
Publication of JPH0516274B2 publication Critical patent/JPH0516274B2/ja
Priority to US08/939,119 priority patent/US5892317A/en
Priority to US09/204,268 priority patent/US5952766A/en
Granted legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP61152952A 1985-08-05 1986-06-30 振動波により駆動される振動波モータ Granted JPS6311073A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP61152952A JPS6311073A (ja) 1986-06-30 1986-06-30 振動波により駆動される振動波モータ
GB8618332A GB2183929B (en) 1985-08-05 1986-07-28 Vibration wave motor
DE19863626389 DE3626389A1 (de) 1985-08-05 1986-08-04 Wanderwellenmotor
US07/991,716 US5347192A (en) 1985-08-05 1992-12-16 Vibration wave motor
US08/939,119 US5892317A (en) 1985-08-05 1997-09-26 Vibration wave motor
US09/204,268 US5952766A (en) 1985-08-05 1998-12-03 Vibration wave motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61152952A JPS6311073A (ja) 1986-06-30 1986-06-30 振動波により駆動される振動波モータ

Publications (2)

Publication Number Publication Date
JPS6311073A JPS6311073A (ja) 1988-01-18
JPH0516274B2 true JPH0516274B2 (en]) 1993-03-03

Family

ID=15551746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61152952A Granted JPS6311073A (ja) 1985-08-05 1986-06-30 振動波により駆動される振動波モータ

Country Status (1)

Country Link
JP (1) JPS6311073A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347192A (en) * 1985-08-05 1994-09-13 Canon Kabushiki Kaisha Vibration wave motor
JPH01255484A (ja) * 1988-04-05 1989-10-12 Aisin Seiki Co Ltd 超音波モータ用弾性体
US5055732A (en) * 1988-04-05 1991-10-08 Aisin Seiki Kabushiki Kaisha Ultrasonic motor
DE3920726A1 (de) * 1988-06-29 1990-01-04 Olympus Optical Co Ultraschalloszillator
JP2543145B2 (ja) * 1988-07-12 1996-10-16 松下電器産業株式会社 超音波モ―タ
DE69030827T2 (de) * 1989-02-14 1998-01-15 Canon Kk Vibrationswellenmotor
JPH02214478A (ja) * 1989-02-15 1990-08-27 Aisin Seiki Co Ltd 超音波モータ
US5039899A (en) * 1989-02-28 1991-08-13 Brother Kogyo Kabushiki Kaisha Piezoelectric transducer
JP2764123B2 (ja) * 1989-04-28 1998-06-11 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を有するアナログ式電子時計
US5204577A (en) * 1989-05-15 1993-04-20 Nikon Corporation Ultrasonic motor improved in driving efficiency
JPH072029B2 (ja) * 1989-06-26 1995-01-11 セイコー電子工業株式会社 超音波モータ
US5136200A (en) * 1989-07-27 1992-08-04 Olympus Optical Co., Ltd. Ultransonic motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937672B2 (ja) * 1979-03-19 1984-09-11 年生 指田 超音波振動を利用した回転駆動装置
JPS5937673B2 (ja) * 1980-10-30 1984-09-11 年生 指田 超音波振動を利用した一方向駆動装置
JPS59178981A (ja) * 1983-03-25 1984-10-11 Canon Inc 振動波モ−タの制御方法
JPS59178988A (ja) * 1983-03-29 1984-10-11 Shinsei Kogyo:Kk 超音波モータ
JPS59201685A (ja) * 1983-04-30 1984-11-15 Canon Inc 振動波モ−タ
JPS6022479A (ja) * 1983-07-18 1985-02-04 Shinsei Kogyo:Kk 超音波モータ
JPS61116979A (ja) * 1984-11-08 1986-06-04 Matsushita Electric Ind Co Ltd 超音波駆動モ−タ
JPS62193571A (ja) * 1986-02-18 1987-08-25 Matsushita Electric Ind Co Ltd 超音波モ−タ

Also Published As

Publication number Publication date
JPS6311073A (ja) 1988-01-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term