ZA72282B - D.c.motor control circuit - Google Patents

D.c.motor control circuit

Info

Publication number
ZA72282B
ZA72282B ZA720282A ZA72282A ZA72282B ZA 72282 B ZA72282 B ZA 72282B ZA 720282 A ZA720282 A ZA 720282A ZA 72282 A ZA72282 A ZA 72282A ZA 72282 B ZA72282 B ZA 72282B
Authority
ZA
South Africa
Prior art keywords
control circuit
motor control
motor
circuit
control
Prior art date
Application number
ZA720282A
Inventor
R Ehret
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of ZA72282B publication Critical patent/ZA72282B/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/10—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by reversal of supply connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
ZA720282A 1971-01-27 1972-01-17 D.c.motor control circuit ZA72282B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11001271A 1971-01-27 1971-01-27

Publications (1)

Publication Number Publication Date
ZA72282B true ZA72282B (en) 1972-09-27

Family

ID=22330786

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720282A ZA72282B (en) 1971-01-27 1972-01-17 D.c.motor control circuit

Country Status (6)

Country Link
CA (1) CA941891A (en)
CH (1) CH545034A (en)
DE (1) DE2203444A1 (en)
FR (1) FR2124644A5 (en)
GB (1) GB1339231A (en)
ZA (1) ZA72282B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167913B (en) * 1982-03-25 1987-02-11 Devitec Ltd Hoists and hoisting systems

Also Published As

Publication number Publication date
DE2203444A1 (en) 1972-08-10
GB1339231A (en) 1973-11-28
CA941891A (en) 1974-02-12
FR2124644A5 (en) 1972-09-22
CH545034A (en) 1973-11-30

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