DE3855794D1 - Elektrische Antriebsschaltung - Google Patents

Elektrische Antriebsschaltung

Info

Publication number
DE3855794D1
DE3855794D1 DE3855794T DE3855794T DE3855794D1 DE 3855794 D1 DE3855794 D1 DE 3855794D1 DE 3855794 T DE3855794 T DE 3855794T DE 3855794 T DE3855794 T DE 3855794T DE 3855794 D1 DE3855794 D1 DE 3855794D1
Authority
DE
Germany
Prior art keywords
drive circuit
electric drive
electric
circuit
drive
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.)
Expired - Fee Related
Application number
DE3855794T
Other languages
English (en)
Other versions
DE3855794T2 (de
Inventor
Beverley Hugh Pardoe
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.)
BTG International Ltd
Original Assignee
British Technology Group Ltd
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 British Technology Group Ltd filed Critical British Technology Group Ltd
Publication of DE3855794D1 publication Critical patent/DE3855794D1/de
Application granted granted Critical
Publication of DE3855794T2 publication Critical patent/DE3855794T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/40—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups with testing, calibrating, safety devices, built-in protection, construction details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Control Of Voltage And Current In General (AREA)
DE3855794T 1987-11-19 1988-11-18 Elektrische Antriebsschaltung Expired - Fee Related DE3855794T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878727070A GB8727070D0 (en) 1987-11-19 1987-11-19 Electrical drive circuits

Publications (2)

Publication Number Publication Date
DE3855794D1 true DE3855794D1 (de) 1997-03-27
DE3855794T2 DE3855794T2 (de) 1997-05-28

Family

ID=10627198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855794T Expired - Fee Related DE3855794T2 (de) 1987-11-19 1988-11-18 Elektrische Antriebsschaltung

Country Status (4)

Country Link
US (1) US5130618A (de)
EP (1) EP0317333B1 (de)
DE (1) DE3855794T2 (de)
GB (2) GB8727070D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705800A (en) 1996-03-05 1998-01-06 Symbol Technologies, Inc. Laser scanner system for controlling the optical scanning of bar codes
DE4013607A1 (de) * 1990-04-27 1991-10-31 Elektrotechnik Horst Kahl Kg Verfahren und einrichtung zur steuerung und regelung von ultraschall-piezosystemen
US5303591A (en) * 1991-05-02 1994-04-19 General Electric Company Ultrasonic inspection system with improved pulser and receiver circuits
US5598070A (en) * 1994-12-09 1997-01-28 Psc Inc. Optical scanner control systems and circuits
EP0790198A3 (de) 1996-02-16 1998-07-15 AEG Vibrationstechnik GmbH Verfahren und Vorrichtung zum Betreiben eines Resonanzschwingungssystems
DE19606971C2 (de) * 1996-02-16 1997-12-18 Aeg Vibrationstechnik Gmbh Vorrichtung und Verfahren zum Betreiben eines Resonanzschwingungssystems

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864618A (en) * 1972-11-13 1975-02-04 Mem Controls Inc Electro-mechanical vibratory drive control
BR7608703A (pt) * 1975-12-30 1977-10-25 Litton Industries Inc Circuito eletrico de comando e controle para dispositivos de tratamento dentario ultrassonicos
SU743082A1 (ru) * 1978-03-30 1980-06-25 Специальное Проектно-Конструкторское И Технологическое Бюро Малых Электрических Машин Производственного Объединения "Эльфа" Вибродвигатель
EP0008509B1 (de) * 1978-08-24 1983-02-23 LUCAS INDUSTRIES public limited company Steuerschaltungen für Elektromagnete
US4395665A (en) * 1981-06-09 1983-07-26 The Arthur G. Russell Company, Incorporated Control system for vibrating a member at its resonant frequency
US4479098A (en) * 1981-07-06 1984-10-23 Watson Industries, Inc. Circuit for tracking and maintaining drive of actuator/mass at resonance
GB2145584B (en) * 1981-10-26 1986-03-05 Nat Res Dev Electrically energised vibratory conveyors
GB2108729B (en) * 1981-10-27 1984-10-10 Smiths Industries Plc Speed control of synchronous motor
JPS58186393A (ja) * 1982-04-21 1983-10-31 Hitachi Ltd モ−タのシ−ケンス制御方式
GB2121953B (en) * 1982-06-10 1985-09-04 Itt Ind Ltd Improvements in transducers
DE3225157A1 (de) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Regelvorrichtung fuer ein elektrisches stellglied
DE3233536A1 (de) * 1982-09-10 1984-04-05 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum getakteten regeln eines eine spule durchfliessenden stromes
US4471283A (en) * 1982-11-02 1984-09-11 International Business Machines Corporation Average current regulation for stepper motors
DE3402759A1 (de) * 1984-01-27 1985-08-01 Robert Bosch Gmbh, 7000 Stuttgart Stromregler fuer elektromagnetische stellantriebe
FR2568715B1 (fr) * 1984-08-03 1986-09-05 Telemecanique Electrique Dispositif de commande d'une bobine d'electroaimant et appareil electrique de commutation equipe d'un tel dispositif
JPS61105442A (ja) * 1984-10-29 1986-05-23 Kazuo Wakayama 繊条に基本波で共振の自励発振させる方法
GB8502705D0 (en) * 1985-02-02 1985-03-06 Ford Motor Co Driver circuit for solenoids
DE3508187A1 (de) * 1985-03-05 1986-09-11 Oelsch KG, 1000 Berlin Ventilsteuerschaltung
GB8522819D0 (en) * 1985-09-16 1985-10-23 Mccracken W Control of vibration energisation
US4661766A (en) * 1985-12-23 1987-04-28 Caterpillar Inc. Dual current sensing driver circuit
GB2188173B (en) * 1986-02-27 1990-03-07 Derritron Group Electric power source
US4700148A (en) * 1986-04-23 1987-10-13 Ling Electronics, Inc. Shaker table amplifier
US4811835A (en) * 1986-10-07 1989-03-14 K-Tron International, Inc. Vibratory material feeder

Also Published As

Publication number Publication date
EP0317333A3 (de) 1991-06-05
EP0317333A2 (de) 1989-05-24
GB2213293A (en) 1989-08-09
GB8827042D0 (en) 1988-12-21
EP0317333B1 (de) 1997-02-12
GB8727070D0 (en) 1987-12-23
DE3855794T2 (de) 1997-05-28
GB2213293B (en) 1992-03-18
US5130618A (en) 1992-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BTG INTERNATIONAL LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee