FR2432242B1 - - Google Patents

Info

Publication number
FR2432242B1
FR2432242B1 FR7912128A FR7912128A FR2432242B1 FR 2432242 B1 FR2432242 B1 FR 2432242B1 FR 7912128 A FR7912128 A FR 7912128A FR 7912128 A FR7912128 A FR 7912128A FR 2432242 B1 FR2432242 B1 FR 2432242B1
Authority
FR
France
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
Application number
FR7912128A
Other languages
French (fr)
Other versions
FR2432242A1 (en
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.)
SP P KONSTRUKTOR
Original Assignee
SP P KONSTRUKTOR
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 P KONSTRUKTOR filed Critical SP P KONSTRUKTOR
Publication of FR2432242A1 publication Critical patent/FR2432242A1/en
Application granted granted Critical
Publication of FR2432242B1 publication Critical patent/FR2432242B1/fr
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
    • H02N2/14—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
FR7912128A 1978-05-12 1979-05-11 VIBRATION MOTOR Granted FR2432242A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2432242A1 FR2432242A1 (en) 1980-02-22
FR2432242B1 true FR2432242B1 (en) 1983-07-22

Family

ID=20761381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912128A Granted FR2432242A1 (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
DE2919125A1 (en) 1979-12-13
GB2020857B (en) 1982-09-02
JPS54164202A (en) 1979-12-27
SU805476A1 (en) 1981-02-15
NL7903714A (en) 1979-11-14
GB2020857A (en) 1979-11-21
FR2432242A1 (en) 1980-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse