DE1563642B2 - Anordnung zur selbsttaetigen motorstromabhaengigen drehzahlsteuerung eines gleichstrommotors zum antrieb dentaler werkzeuge - Google Patents

Anordnung zur selbsttaetigen motorstromabhaengigen drehzahlsteuerung eines gleichstrommotors zum antrieb dentaler werkzeuge

Info

Publication number
DE1563642B2
DE1563642B2 DE19661563642 DE1563642A DE1563642B2 DE 1563642 B2 DE1563642 B2 DE 1563642B2 DE 19661563642 DE19661563642 DE 19661563642 DE 1563642 A DE1563642 A DE 1563642A DE 1563642 B2 DE1563642 B2 DE 1563642B2
Authority
DE
Germany
Prior art keywords
voltage
motor
ohmic
transistor
arrangement
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.)
Pending
Application number
DE19661563642
Other languages
German (de)
English (en)
Other versions
DE1563642A1 (de
Inventor
Kenneth G Oak Park Mich Slotkowski (VStA)
Original Assignee
Ritter Pfaudler Corp , Rochester, NY (V St A )
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 Ritter Pfaudler Corp , Rochester, NY (V St A ) filed Critical Ritter Pfaudler Corp , Rochester, NY (V St A )
Publication of DE1563642A1 publication Critical patent/DE1563642A1/de
Publication of DE1563642B2 publication Critical patent/DE1563642B2/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A61C1/0015—Electrical systems
    • 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
    • H02P7/288—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 variable impedance
    • 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
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/93—Load or torque

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Control Of Direct Current Motors (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE19661563642 1965-09-27 1966-09-27 Anordnung zur selbsttaetigen motorstromabhaengigen drehzahlsteuerung eines gleichstrommotors zum antrieb dentaler werkzeuge Pending DE1563642B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49037465A 1965-09-27 1965-09-27

Publications (2)

Publication Number Publication Date
DE1563642A1 DE1563642A1 (de) 1970-06-18
DE1563642B2 true DE1563642B2 (de) 1973-08-16

Family

ID=23947768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661563642 Pending DE1563642B2 (de) 1965-09-27 1966-09-27 Anordnung zur selbsttaetigen motorstromabhaengigen drehzahlsteuerung eines gleichstrommotors zum antrieb dentaler werkzeuge

Country Status (5)

Country Link
US (1) US3437901A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH441612A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1563642B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1164171A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE338799B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221146A1 (de) * 1982-06-04 1983-12-08 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliches handstueck

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522504A (en) * 1966-10-26 1970-08-04 Ram Meter Inc Regulated motor control circuit
DE2622656C2 (de) * 1976-05-20 1982-09-09 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Schaltungsanordnung zum Regeln der Drehzahl eines Gleichstrommotors, insbesondere für zahnärztliche Handgeräte
AT412321B (de) * 2000-07-13 2005-01-25 W & H Dentalwerk Buermoos Gmbh Steuervorrichtung u. verfahren zum betrieb eines zahnärztlichen oder chirurgischen handstückes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095534A (en) * 1960-11-22 1963-06-25 Gen Electric Circuit for controlling energization of a direct current load
US3134065A (en) * 1962-07-20 1964-05-19 William J Minarik Positive-feedback d. c. motor speed control circuits
US3177417A (en) * 1962-09-17 1965-04-06 Gen Electric Motor control system responsive to armature c. e. m. f.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221146A1 (de) * 1982-06-04 1983-12-08 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliches handstueck

Also Published As

Publication number Publication date
GB1164171A (en) 1969-09-17
US3437901A (en) 1969-04-08
CH441612A (fr) 1967-08-15
DE1563642A1 (de) 1970-06-18
SE338799B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-09-20

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