FR2430014B1 - - Google Patents

Info

Publication number
FR2430014B1
FR2430014B1 FR7912121A FR7912121A FR2430014B1 FR 2430014 B1 FR2430014 B1 FR 2430014B1 FR 7912121 A FR7912121 A FR 7912121A FR 7912121 A FR7912121 A FR 7912121A FR 2430014 B1 FR2430014 B1 FR 2430014B1
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
FR7912121A
Other languages
French (fr)
Other versions
FR2430014A1 (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 KONSTRUKTO
Original Assignee
SP P KONSTRUKTO
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
Priority claimed from SU782608251A external-priority patent/SU805475A1/en
Priority claimed from SU782627907A external-priority patent/SU817810A1/en
Application filed by SP P KONSTRUKTO filed Critical SP P KONSTRUKTO
Publication of FR2430014A1 publication Critical patent/FR2430014A1/en
Application granted granted Critical
Publication of FR2430014B1 publication Critical patent/FR2430014B1/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
    • H02N2/0005—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
    • H02N2/0045—Driving devices, e.g. vibrators using longitudinal or radial modes combined with torsion or shear 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
    • H02N2/0005—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
    • H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body
    • 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
    • H02N2/106—Langevin motors
    • 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
FR7912121A 1978-05-12 1979-05-11 ELECTRIC VIBRATION MOTOR Granted FR2430014A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU782608251A SU805475A1 (en) 1978-05-12 1978-05-12 Vibromotor
SU782627907A SU817810A1 (en) 1978-06-26 1978-06-26 Vibromotor

Publications (2)

Publication Number Publication Date
FR2430014A1 FR2430014A1 (en) 1980-01-25
FR2430014B1 true FR2430014B1 (en) 1983-06-10

Family

ID=26665665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912121A Granted FR2430014A1 (en) 1978-05-12 1979-05-11 ELECTRIC VIBRATION MOTOR

Country Status (4)

Country Link
DE (1) DE2916819C2 (en)
FR (1) FR2430014A1 (en)
GB (1) GB2025703B (en)
NL (1) NL177785C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3448414C3 (en) * 1983-02-23 2003-07-17 Canon Kk Vibration shaft drive device
CN110022089B (en) * 2019-05-09 2020-09-29 山东理工大学 Sandwich type magnetic repulsion force rotating motor based on piezoelectric ceramics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967200A (en) * 1973-10-26 1976-06-29 Matsushita Electric Industrial Co., Ltd. Speed detector for use with miniature DC motor
SU526012A1 (en) * 1974-12-25 1976-08-25 Вильнюсский Ордена Трудового Красного Знамени Электротехнический Завод "Эльфа" Device for moving recording media
SU584332A1 (en) * 1975-04-15 1977-12-15 Вильнюсский Ордена Трудового Красного Знамени Электротехнический Завод "Эльфа" Vibromotor

Also Published As

Publication number Publication date
GB2025703A (en) 1980-01-23
NL177785B (en) 1985-06-17
NL177785C (en) 1985-11-18
GB2025703B (en) 1982-10-27
NL7903729A (en) 1979-11-14
DE2916819A1 (en) 1979-11-15
FR2430014A1 (en) 1980-01-25
DE2916819C2 (en) 1983-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse