BE447172A - - Google Patents

Info

Publication number
BE447172A
BE447172A BE447172DA BE447172A BE 447172 A BE447172 A BE 447172A BE 447172D A BE447172D A BE 447172DA BE 447172 A BE447172 A BE 447172A
Authority
BE
Belgium
Prior art keywords
speed
shaft
true
rotor
extraction machine
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE447172A publication Critical patent/BE447172A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/02Control systems without regulation, i.e. without retroactive action
    • B66B1/06Control systems without regulation, i.e. without retroactive action electric
    • B66B1/08Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, in the cars or cages for direct control of movements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/02Control systems without regulation, i.e. without retroactive action
    • B66B1/06Control systems without regulation, i.e. without retroactive action electric
    • B66B1/12Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electric Motors In General (AREA)
BE447172D BE447172A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE447172A true BE447172A (enrdf_load_stackoverflow)

Family

ID=103086

Family Applications (1)

Application Number Title Priority Date Filing Date
BE447172D BE447172A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE447172A (enrdf_load_stackoverflow)

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