FR2268387A1 - Gramophone asynchronous motor speed control - comprises tachogenerator, amplifying signal converter and monostable multivibrator - Google Patents

Gramophone asynchronous motor speed control - comprises tachogenerator, amplifying signal converter and monostable multivibrator

Info

Publication number
FR2268387A1
FR2268387A1 FR7511761A FR7511761A FR2268387A1 FR 2268387 A1 FR2268387 A1 FR 2268387A1 FR 7511761 A FR7511761 A FR 7511761A FR 7511761 A FR7511761 A FR 7511761A FR 2268387 A1 FR2268387 A1 FR 2268387A1
Authority
FR
France
Prior art keywords
asynchronous motor
monostable multivibrator
gramophone
input
signal converter
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.)
Granted
Application number
FR7511761A
Other languages
English (en)
French (fr)
Other versions
FR2268387B3 (hu
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.)
Elektroakusztikai Gyar
Original Assignee
Elektroakusztikai Gyar
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 Elektroakusztikai Gyar filed Critical Elektroakusztikai Gyar
Publication of FR2268387A1 publication Critical patent/FR2268387A1/fr
Application granted granted Critical
Publication of FR2268387B3 publication Critical patent/FR2268387B3/fr
Granted legal-status Critical Current

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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
FR7511761A 1974-04-19 1975-04-16 Gramophone asynchronous motor speed control - comprises tachogenerator, amplifying signal converter and monostable multivibrator Granted FR2268387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE002232 HU168505B (hu) 1974-04-19 1974-04-19

Publications (2)

Publication Number Publication Date
FR2268387A1 true FR2268387A1 (en) 1975-11-14
FR2268387B3 FR2268387B3 (hu) 1978-10-06

Family

ID=10995554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511761A Granted FR2268387A1 (en) 1974-04-19 1975-04-16 Gramophone asynchronous motor speed control - comprises tachogenerator, amplifying signal converter and monostable multivibrator

Country Status (7)

Country Link
DD (1) DD117308A5 (hu)
DE (1) DE2513357C3 (hu)
FR (1) FR2268387A1 (hu)
HU (1) HU168505B (hu)
IT (1) IT1032711B (hu)
PL (1) PL96863B1 (hu)
RO (1) RO72325A (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014946A1 (de) * 1980-04-18 1981-10-22 Robert Seuffer GmbH & Co, 7260 Calw Elektronische schaltung zur drehzahlregelung von ventilatoren in dunstabzugshauben

Also Published As

Publication number Publication date
FR2268387B3 (hu) 1978-10-06
DD117308A5 (hu) 1976-01-05
RO72325A (ro) 1982-05-10
DE2513357B2 (de) 1979-02-15
DE2513357A1 (de) 1975-10-23
HU168505B (hu) 1976-05-28
IT1032711B (it) 1979-06-20
PL96863B1 (pl) 1978-01-31
DE2513357C3 (de) 1979-09-27

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