CH612549A5 - - Google Patents

Info

Publication number
CH612549A5
CH612549A5 CH556877A CH556877A CH612549A5 CH 612549 A5 CH612549 A5 CH 612549A5 CH 556877 A CH556877 A CH 556877A CH 556877 A CH556877 A CH 556877A CH 612549 A5 CH612549 A5 CH 612549A5
Authority
CH
Switzerland
Application number
CH556877A
Inventor
Hermann Gmeinder
Original Assignee
Kaltenbach & Voigt
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 Kaltenbach & Voigt filed Critical Kaltenbach & Voigt
Publication of CH612549A5 publication Critical patent/CH612549A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H02P7/291—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation with on-off control between two set points, e.g. controlling by hysteresis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/91—Operational/differential amplifier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr
CH556877A 1976-05-20 1977-05-04 CH612549A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2622656A DE2622656C2 (de) 1976-05-20 1976-05-20 Schaltungsanordnung zum Regeln der Drehzahl eines Gleichstrommotors, insbesondere für zahnärztliche Handgeräte

Publications (1)

Publication Number Publication Date
CH612549A5 true CH612549A5 (xx) 1979-07-31

Family

ID=5978579

Family Applications (1)

Application Number Title Priority Date Filing Date
CH556877A CH612549A5 (xx) 1976-05-20 1977-05-04

Country Status (9)

Country Link
US (1) US4168454A (xx)
JP (1) JPS52143433A (xx)
CH (1) CH612549A5 (xx)
DE (1) DE2622656C2 (xx)
DK (1) DK150773C (xx)
FR (1) FR2352433A1 (xx)
GB (1) GB1576756A (xx)
IT (1) IT1083063B (xx)
SE (1) SE7705620L (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517222A (en) * 1978-07-19 1980-02-06 Pioneer Electronic Corp Motor driving control circuit
DE2847765C2 (de) * 1978-11-03 1984-02-16 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Schaltungsanordnung zum Schutz eines Antriebsmotors vor Überlastung, insbesondere für ein zahnärztliches Arbeitsgerät
DE2906388A1 (de) * 1979-02-20 1980-09-04 Bosch Gmbh Robert Schaltungsanordnung zur drehzahlregelung eines reihenschlussmotors, insbesondere eines universalmotors
DE2946930A1 (de) * 1979-11-21 1981-05-27 Düpro AG, Romanshorn Geraet zum reinigen textiler bodenbelaege
JPS5887494U (ja) * 1981-12-05 1983-06-14 株式会社モリタ製作所 医療用小型モ−タの速度制御装置
JPS5935580A (ja) * 1982-08-24 1984-02-27 Olympus Optical Co Ltd 直流電動機の速度制御装置
JPS60153692U (ja) * 1984-03-23 1985-10-14 アルプス電気株式会社 モ−タ駆動制御装置
JPS60237870A (ja) * 1984-05-10 1985-11-26 Nec Corp モ−タ制御回路
DE3501727A1 (de) * 1985-01-19 1986-07-24 Telefunken electronic GmbH, 7100 Heilbronn Schaltungsanordnung zur drehzahlregelung eines reihenschlussmotors
US4995094A (en) * 1985-07-19 1991-02-19 Omron Tateisi Electronics Co. DC motor control circuit providing variable speed operation
US5161634A (en) * 1990-03-27 1992-11-10 Kubota Corporation Electric vehicle
DE4115295A1 (de) * 1991-05-10 1992-11-12 Telefunken Electronic Gmbh Schaltungsanordnung zur steuerung und ueberwachung eines laststromes
DE4309011A1 (de) * 1993-03-20 1994-09-22 Marquardt Gmbh Schaltungsanordnung zur Drehzahlregelung von Elektromotoren
DE59609466D1 (de) * 1995-04-22 2002-08-29 Papst Motoren Gmbh & Co Kg Verfahren zum Steuern oder Regeln eines Elektromotors, und Anordnung zur Durchführung eines solchen Verfahrens
US5963707A (en) * 1996-04-23 1999-10-05 Kc Multi-Ring Products, Inc. Method and apparatus for determining and adjusting torque in an electric impact torque wrench
JP3301533B2 (ja) * 1997-03-04 2002-07-15 株式会社マキタ 電動機制御回路
USRE38486E1 (en) 1997-03-04 2004-04-06 Makita Corporation Electric motor control circuit
US6043623A (en) * 1998-09-26 2000-03-28 Bausch & Lomb Surgical, Inc. Current compensation system for driving electric motor
JP3673128B2 (ja) 1999-11-16 2005-07-20 株式会社マキタ プリセット速度実現スイッチ付き動力工具
EP1596497A1 (en) * 2004-04-21 2005-11-16 C.R.F. Società Consortile per Azioni Device for controlling electric actuators, with automatic current measurement offset compensation, and relative operation method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437901A (en) * 1965-09-27 1969-04-08 Ritter Pfaudler Corp Constant speed compensated electronic control circuit
JPS4428581Y1 (xx) * 1966-04-25 1969-11-27
DE1909265A1 (de) * 1969-02-25 1970-10-01 Perthen Dr Ing Johannes Schaltungsanordnung zur Regelung einer Zustandsgroesse eines umkehrbaren Wandlers
US3599064A (en) * 1969-10-29 1971-08-10 Loyola Ind Inc Dc motor drive using combined armature and field control
DE2043709C3 (de) * 1970-08-28 1973-12-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Regeleinrichtung für Umkehr stromrichter in kreisstromfreier Schaltung
US3716771A (en) * 1971-03-01 1973-02-13 Smith Corp A Dc motor speed control with motor voltage and current sensing means
US3737748A (en) * 1971-11-03 1973-06-05 Sarns Inc Motor speed control circuit with unijunction transistor line voltage compensation
US3826961A (en) * 1972-09-28 1974-07-30 Hitachi Ltd Device for controlling speed of dc motor
JPS509016A (xx) * 1973-05-30 1975-01-30
US3855511A (en) * 1973-07-11 1974-12-17 Mcculloch Corp Traction motor controller circuit and method
US3961688A (en) * 1974-04-29 1976-06-08 Armor Elevator Company Transportation system with malfunction monitor

Also Published As

Publication number Publication date
FR2352433A1 (fr) 1977-12-16
US4168454A (en) 1979-09-18
DE2622656A1 (de) 1977-12-01
DK150773C (da) 1988-01-04
DK150773B (da) 1987-06-15
DE2622656C2 (de) 1982-09-09
SE7705620L (sv) 1977-11-21
GB1576756A (en) 1980-10-15
JPS52143433A (en) 1977-11-30
IT1083063B (it) 1985-05-21
FR2352433B1 (xx) 1982-02-12
DK216077A (da) 1977-11-21

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Legal Events

Date Code Title Description
PL Patent ceased