IT1050082B - LIFT CONTROL - Google Patents

LIFT CONTROL

Info

Publication number
IT1050082B
IT1050082B IT3015775A IT3015775A IT1050082B IT 1050082 B IT1050082 B IT 1050082B IT 3015775 A IT3015775 A IT 3015775A IT 3015775 A IT3015775 A IT 3015775A IT 1050082 B IT1050082 B IT 1050082B
Authority
IT
Italy
Prior art keywords
lift control
lift
control
Prior art date
Application number
IT3015775A
Other languages
Italian (it)
Original Assignee
Impuls Elektronik Gmbh Co Kg
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 Impuls Elektronik Gmbh Co Kg filed Critical Impuls Elektronik Gmbh Co Kg
Application granted granted Critical
Publication of IT1050082B publication Critical patent/IT1050082B/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
    • H02P3/18—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 an ac motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Elevator Control (AREA)
IT3015775A 1974-12-23 1975-12-10 LIFT CONTROL IT1050082B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461102 DE2461102C2 (en) 1974-12-23 1974-12-23 Elevator drive with pole-changing three-phase motor

Publications (1)

Publication Number Publication Date
IT1050082B true IT1050082B (en) 1981-03-10

Family

ID=5934396

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3015775A IT1050082B (en) 1974-12-23 1975-12-10 LIFT CONTROL

Country Status (4)

Country Link
CH (1) CH598126A5 (en)
DE (1) DE2461102C2 (en)
FR (1) FR2296298A1 (en)
IT (1) IT1050082B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445444B (en) * 1979-12-28 1986-06-23 Elevator Gmbh CONTROL SYSTEM FOR ELECTRODYNAMIC AND MECHANICAL BRAKING OF POWER DRIVES FOR PERSONAL AND PRODUCT LIFTS
FR2577329B1 (en) * 1985-02-12 1988-04-29 Logilift Sarl CONTROLLED CONTROL METHOD OF AN ELECTRIC MOTOR FOR MOVING A MOBILE AND CONTROL DEVICE FOR IMPLEMENTING THE METHOD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267319B (en) * 1963-10-03 1968-05-02 Licentia Gmbh Arrangement for controlling a three-phase asynchronous motor with slip ring rotor
SE313871B (en) * 1965-02-08 1969-08-25 Asea Ab

Also Published As

Publication number Publication date
DE2461102C2 (en) 1985-09-19
FR2296298A1 (en) 1976-07-23
CH598126A5 (en) 1978-04-28
DE2461102A1 (en) 1976-08-05

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