GB2089151B - Circuit arrangement for an ac motor with an eletromagnetically releasable springloaded brake - Google Patents

Circuit arrangement for an ac motor with an eletromagnetically releasable springloaded brake

Info

Publication number
GB2089151B
GB2089151B GB8133983A GB8133983A GB2089151B GB 2089151 B GB2089151 B GB 2089151B GB 8133983 A GB8133983 A GB 8133983A GB 8133983 A GB8133983 A GB 8133983A GB 2089151 B GB2089151 B GB 2089151B
Authority
GB
United Kingdom
Prior art keywords
eletromagnetically
releasable
motor
circuit arrangement
springloaded
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
GB8133983A
Other versions
GB2089151A (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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of GB2089151A publication Critical patent/GB2089151A/en
Application granted granted Critical
Publication of GB2089151B publication Critical patent/GB2089151B/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
    • H02P3/02—Details of stopping control
    • H02P3/04—Means for stopping or slowing by a separate brake, e.g. friction brake or eddy-current brake
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Stopping Of Electric Motors (AREA)
GB8133983A 1980-11-28 1981-11-11 Circuit arrangement for an ac motor with an eletromagnetically releasable springloaded brake Expired GB2089151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803045027 DE3045027C2 (en) 1980-11-28 1980-11-28 Electrical circuit arrangement for an AC motor with an electromagnetically releasable spring pressure brake

Publications (2)

Publication Number Publication Date
GB2089151A GB2089151A (en) 1982-06-16
GB2089151B true GB2089151B (en) 1984-03-21

Family

ID=6117889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133983A Expired GB2089151B (en) 1980-11-28 1981-11-11 Circuit arrangement for an ac motor with an eletromagnetically releasable springloaded brake

Country Status (3)

Country Link
JP (1) JPS57113781A (en)
DE (1) DE3045027C2 (en)
GB (1) GB2089151B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613294A1 (en) * 1986-04-19 1987-10-22 Sew Eurodrive Gmbh & Co BRAKE FOR A MOTOR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259349A1 (en) * 1972-12-04 1974-06-06 Siemens Ag DC-ELECTROMAGNETIC SYSTEM

Also Published As

Publication number Publication date
GB2089151A (en) 1982-06-16
DE3045027A1 (en) 1982-06-03
DE3045027C2 (en) 1982-10-21
JPS57113781A (en) 1982-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee