GB1339231A - Motor control circuit - Google Patents

Motor control circuit

Info

Publication number
GB1339231A
GB1339231A GB73972A GB73972A GB1339231A GB 1339231 A GB1339231 A GB 1339231A GB 73972 A GB73972 A GB 73972A GB 73972 A GB73972 A GB 73972A GB 1339231 A GB1339231 A GB 1339231A
Authority
GB
United Kingdom
Prior art keywords
motor
armature
series
current
braking
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.)
Expired
Application number
GB73972A
Other languages
English (en)
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.)
Beckman Coulter Inc
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 GB1339231A publication Critical patent/GB1339231A/en
Expired 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
    • 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)
GB73972A 1971-01-27 1972-01-07 Motor control circuit Expired GB1339231A (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
GB1339231A true GB1339231A (en) 1973-11-28

Family

ID=22330786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB73972A Expired GB1339231A (en) 1971-01-27 1972-01-07 Motor control circuit

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167913A (en) * 1982-03-25 1986-06-04 Devitec Ltd Hoists and hoisting systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167913A (en) * 1982-03-25 1986-06-04 Devitec Ltd Hoists and hoisting systems

Also Published As

Publication number Publication date
CA941891A (en) 1974-02-12
DE2203444A1 (de) 1972-08-10
FR2124644A5 (https=) 1972-09-22
ZA72282B (en) 1972-09-27
CH545034A (fr) 1973-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees