NL7903714A - VIBRATION MOTOR. - Google Patents

VIBRATION MOTOR.

Info

Publication number
NL7903714A
NL7903714A NL7903714A NL7903714A NL7903714A NL 7903714 A NL7903714 A NL 7903714A NL 7903714 A NL7903714 A NL 7903714A NL 7903714 A NL7903714 A NL 7903714A NL 7903714 A NL7903714 A NL 7903714A
Authority
NL
Netherlands
Prior art keywords
vibration motor
vibration
motor
Prior art date
Application number
NL7903714A
Other languages
Dutch (nl)
Original Assignee
Sp Pk I Tekhnologicheskoebjuro
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 Sp Pk I Tekhnologicheskoebjuro filed Critical Sp Pk I Tekhnologicheskoebjuro
Publication of NL7903714A publication Critical patent/NL7903714A/en

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
    • H02N2/14—Drive circuits; Control arrangements or methods
    • H02N2/142—Small signal circuits; Means for controlling position or derived quantities, e.g. speed, torque, starting, stopping, reversing
    • 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
NL7903714A 1978-05-12 1979-05-11 VIBRATION MOTOR. NL7903714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782608253A SU805476A1 (en) 1978-05-12 1978-05-12 Vibromotor

Publications (1)

Publication Number Publication Date
NL7903714A true NL7903714A (en) 1979-11-14

Family

ID=20761381

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7903714A NL7903714A (en) 1978-05-12 1979-05-11 VIBRATION MOTOR.

Country Status (6)

Country Link
JP (1) JPS54164202A (en)
DE (1) DE2919125A1 (en)
FR (1) FR2432242A1 (en)
GB (1) GB2020857B (en)
NL (1) NL7903714A (en)
SU (1) SU805476A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382262B (en) * 1982-04-16 1987-02-10 Ki Polt I PIEZOELECTRIC MOTOR
JPS59204477A (en) * 1983-05-04 1984-11-19 Nippon Kogaku Kk <Nikon> Surface wave motor utilizing supersonic wave vibration
JPS6051478A (en) * 1983-08-26 1985-03-22 Seiko Instr & Electronics Ltd Electronic timepiece
JPS6139870A (en) * 1984-07-27 1986-02-26 Marcon Electronics Co Ltd Piezoelectric linear motor
JPS63124784A (en) * 1986-11-14 1988-05-28 Taga Electric Co Ltd Control method for drive of ultrasonic motor
DE19648726C2 (en) * 1996-11-12 2003-03-27 Piezosystem Jena Gmbh Piezoelectric drive element

Also Published As

Publication number Publication date
JPS54164202A (en) 1979-12-27
FR2432242A1 (en) 1980-02-22
GB2020857A (en) 1979-11-21
GB2020857B (en) 1982-09-02
DE2919125A1 (en) 1979-12-13
FR2432242B1 (en) 1983-07-22
SU805476A1 (en) 1981-02-15

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BI The patent application has been withdrawn