NL7809898A - CIRCUIT FOR SPEED CONTROL OF AN AC POWERED COLLECTOR MOTOR. - Google Patents

CIRCUIT FOR SPEED CONTROL OF AN AC POWERED COLLECTOR MOTOR.

Info

Publication number
NL7809898A
NL7809898A NL7809898A NL7809898A NL7809898A NL 7809898 A NL7809898 A NL 7809898A NL 7809898 A NL7809898 A NL 7809898A NL 7809898 A NL7809898 A NL 7809898A NL 7809898 A NL7809898 A NL 7809898A
Authority
NL
Netherlands
Prior art keywords
circuit
speed control
collector motor
powered
powered collector
Prior art date
Application number
NL7809898A
Other languages
Dutch (nl)
Original Assignee
Scintilla Ag
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 Scintilla Ag filed Critical Scintilla Ag
Publication of NL7809898A publication Critical patent/NL7809898A/en

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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/10—Commutator motors, e.g. repulsion motors
    • H02P25/14—Universal motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
NL7809898A 1977-10-01 1978-09-29 CIRCUIT FOR SPEED CONTROL OF AN AC POWERED COLLECTOR MOTOR. NL7809898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772744310 DE2744310A1 (en) 1977-10-01 1977-10-01 CIRCUIT ARRANGEMENT FOR THE SPEED CONTROL OF A COLLECTOR

Publications (1)

Publication Number Publication Date
NL7809898A true NL7809898A (en) 1979-04-03

Family

ID=6020461

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7809898A NL7809898A (en) 1977-10-01 1978-09-29 CIRCUIT FOR SPEED CONTROL OF AN AC POWERED COLLECTOR MOTOR.

Country Status (4)

Country Link
DE (1) DE2744310A1 (en)
FR (1) FR2404953A1 (en)
GB (1) GB1595093A (en)
NL (1) NL7809898A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638226A (en) * 1985-02-07 1987-01-20 Eaton Corporation Speed control system with feedback and soft-start

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456744A (en) * 1966-02-10 1968-07-31 Mefina Sa Adjusting device for commutator electric motor
US3588647A (en) * 1968-04-01 1971-06-28 Electronic Controls Corp Ac power control circuits for reactive power loads
FR1591033A (en) * 1968-11-12 1970-04-20
DE2160102A1 (en) * 1971-12-03 1973-06-07 Standard Elektrik Lorenz Ag CIRCUIT ARRANGEMENT FOR THE SPEED CONTROL OF ELECTRIC MOTORS

Also Published As

Publication number Publication date
DE2744310A1 (en) 1979-04-12
GB1595093A (en) 1981-08-05
FR2404953B1 (en) 1983-05-06
FR2404953A1 (en) 1979-04-27

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed