JPS63274377A - 超音波モータのための振動装置 - Google Patents

超音波モータのための振動装置

Info

Publication number
JPS63274377A
JPS63274377A JP62107003A JP10700387A JPS63274377A JP S63274377 A JPS63274377 A JP S63274377A JP 62107003 A JP62107003 A JP 62107003A JP 10700387 A JP10700387 A JP 10700387A JP S63274377 A JPS63274377 A JP S63274377A
Authority
JP
Japan
Prior art keywords
vibrating rod
stator
vibration
pzt
rod
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
JP62107003A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530150B2 (https=
Inventor
Masahisa Tamura
昌久 田村
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 JP62107003A priority Critical patent/JPS63274377A/ja
Publication of JPS63274377A publication Critical patent/JPS63274377A/ja
Publication of JPH0530150B2 publication Critical patent/JPH0530150B2/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
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/0015—Driving devices, e.g. vibrators using only bending modes
    • 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

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP62107003A 1987-04-28 1987-04-28 超音波モータのための振動装置 Granted JPS63274377A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62107003A JPS63274377A (ja) 1987-04-28 1987-04-28 超音波モータのための振動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62107003A JPS63274377A (ja) 1987-04-28 1987-04-28 超音波モータのための振動装置

Publications (2)

Publication Number Publication Date
JPS63274377A true JPS63274377A (ja) 1988-11-11
JPH0530150B2 JPH0530150B2 (https=) 1993-05-07

Family

ID=14448023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62107003A Granted JPS63274377A (ja) 1987-04-28 1987-04-28 超音波モータのための振動装置

Country Status (1)

Country Link
JP (1) JPS63274377A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008245510A (ja) * 2007-02-28 2008-10-09 Casio Comput Co Ltd 圧電アクチュエータ、カメラ装置及び移動用ステージ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008245510A (ja) * 2007-02-28 2008-10-09 Casio Comput Co Ltd 圧電アクチュエータ、カメラ装置及び移動用ステージ装置

Also Published As

Publication number Publication date
JPH0530150B2 (https=) 1993-05-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term