IT1032711B - Regolatore della velocita di rotazione particolarmente per motoridi giradischi - Google Patents

Regolatore della velocita di rotazione particolarmente per motoridi giradischi

Info

Publication number
IT1032711B
IT1032711B IT6799475A IT6799475A IT1032711B IT 1032711 B IT1032711 B IT 1032711B IT 6799475 A IT6799475 A IT 6799475A IT 6799475 A IT6799475 A IT 6799475A IT 1032711 B IT1032711 B IT 1032711B
Authority
IT
Italy
Prior art keywords
rotation speed
speed regulator
turntable motor
regulator particularly
turntable
Prior art date
Application number
IT6799475A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1032711B publication Critical patent/IT1032711B/it

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)
IT6799475A 1974-04-19 1975-04-18 Regolatore della velocita di rotazione particolarmente per motoridi giradischi IT1032711B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1032711B true IT1032711B (it) 1979-06-20

Family

ID=10995554

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6799475A IT1032711B (it) 1974-04-19 1975-04-18 Regolatore della velocita di rotazione particolarmente per motoridi giradischi

Country Status (7)

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

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 (it) 1978-10-06
PL96863B1 (pl) 1978-01-31
DD117308A5 (it) 1976-01-05
FR2268387A1 (en) 1975-11-14
DE2513357B2 (de) 1979-02-15
RO72325A (ro) 1982-05-10
DE2513357A1 (de) 1975-10-23
HU168505B (it) 1976-05-28
DE2513357C3 (de) 1979-09-27

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