NL7903729A - ELECTRIC MOTOR, ESPECIALLY A VIBRATION MOTOR. - Google Patents

ELECTRIC MOTOR, ESPECIALLY A VIBRATION MOTOR.

Info

Publication number: NL7903729A
Authority: NL; Netherlands
Prior art keywords: motor; electric motor; vibration; vibration motor; electric
Prior art date: 1978-05-12

Application number

NL7903729A

Other languages

Dutch (nl)

Other versions

NL177785C (en

NL177785B (en

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.)

1978-05-12

Filing date

1979-05-11

Publication date

1979-11-14

1978-05-12 Priority claimed from SU782608251A external-priority patent/SU805475A1/en

1978-06-26 Priority claimed from SU782627907A external-priority patent/SU817810A1/en

1979-05-11 Application filed by Sp Pk I Tekhnologicheskoebjuro filed Critical Sp Pk I Tekhnologicheskoebjuro

1979-11-14 Publication of NL7903729A publication Critical patent/NL7903729A/en

1985-06-17 Publication of NL177785B publication Critical patent/NL177785B/en

1985-11-18 Application granted granted Critical

1985-11-18 Publication of NL177785C publication Critical patent/NL177785C/en

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

NLAANVRAGE7903729,A 1978-05-12 1979-05-11 ELECTRIC VIBRATION MOTOR. NL177785C (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 (3)

Publication Number	Publication Date
NL7903729A true NL7903729A (en)	1979-11-14
NL177785B NL177785B (en)	1985-06-17
NL177785C NL177785C (en)	1985-11-18

Family

ID=26665665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7903729,A NL177785C (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	A Sandwich Magnetic Repulsion Rotary Motor Based on Piezoelectric Ceramics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1485524A (en) *	1973-10-26	1977-09-14	Matsushita Electric Ind Co Ltd	Electric motors
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

1979
- 1979-04-26 DE DE2916819A patent/DE2916819C2/en not_active Expired
- 1979-05-11 FR FR7912121A patent/FR2430014A1/en active Granted
- 1979-05-11 NL NLAANVRAGE7903729,A patent/NL177785C/en not_active IP Right Cessation
- 1979-05-14 GB GB7916642A patent/GB2025703B/en not_active Expired

Also Published As

Publication number	Publication date
GB2025703B (en)	1982-10-27
NL177785C (en)	1985-11-18
FR2430014A1 (en)	1980-01-25
GB2025703A (en)	1980-01-23
DE2916819A1 (en)	1979-11-15
DE2916819C2 (en)	1983-07-21
FR2430014B1 (en)	1983-06-10
NL177785B (en)	1985-06-17

Publication	Publication Date	Title
IT7926415A0 (en)	1979-10-11	ELECTRIC MACHINE, ESPECIALLY MOTOR.
IT7829183A0 (en)	1978-10-27	VEHICLE, PARTICULARLY MOTOR VEHICLE, IMPROVED.
IT8021253A0 (en)	1980-04-09	SMALL ELECTRIC MACHINE, ESPECIALLY MOTOR.
IT8423186A0 (en)	1984-10-17	MOTOR VEHICLE, ESPECIALLY MOTOR VEHICLE.
NL7509775A (en)	1977-02-17	ELECTRIC MOTOR.
NL7605564A (en)	1976-11-24	ELECTRIC MOTOR.
NL182440C (en)	1988-03-01	ELECTRIC MOTOR WITH BUILT-IN TACHOMETER.
IT7925014A0 (en)	1979-08-09	MOTOR VEHICLE.
IT8020272A0 (en)	1980-02-29	SMALL ELECTRIC MACHINE, ESPECIALLY MOTOR.
NL188671C (en)	1992-08-17	ELECTRIC MOTOR.
NL7706275A (en)	1977-12-09	ELECTRIC TRUCK.
BR7903547A (en)	1980-01-22	VEHICLE, ESPECIALLY MOTOR VEHICLE
NL7801092A (en)	1978-08-15	ELECTRIC MOTOR.
NL166768C (en)	1981-09-15	DRIVES, PARTICULARLY FOR A MOTOR VEHICLE.
NL187141C (en)	1991-06-03	ELECTRIC MOTOR.
NL179324C (en)	1986-08-18	ROTOR FOR A CELLLESS ELECTRIC MOTOR.
NL7903000A (en)	1979-10-23	SYNCHRONOUS ELECTRIC MOTOR.
IT8219418A0 (en)	1982-02-02	ELECTRIC MACHINE, ESPECIALLY MOTOR.
IT7921928A0 (en)	1979-04-17	ELECTRIC MOTOR.
IT8022932V0 (en)	1980-09-25	ELECTRIC MOTOR.
IT7919432A0 (en)	1979-01-19	SMALL ELECTRIC MACHINE, ESPECIALLY MOTOR.
NL7903729A (en)	1979-11-14	ELECTRIC MOTOR, ESPECIALLY A VIBRATION MOTOR.
NL7903714A (en)	1979-11-14	VIBRATION MOTOR.
NL7713574A (en)	1978-06-13	COLLECTOR FOR ELECTRIC MACHINES.
NL7903464A (en)	1979-11-06	ELECTRIC MOTOR.

Legal Events

Date	Code	Title
1979-11-26	A1A	A request for search or an international-type search has been filed
1980-01-25	BB	A search report has been drawn up
1980-06-25	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1990-01-16	V1	Lapsed because of non-payment of the annual fee