FR1200242A - Dispositif de commande électrique de machines d'extraction de mines à groupe léonard - Google Patents

Dispositif de commande électrique de machines d'extraction de mines à groupe léonard

Info

Publication number
FR1200242A
FR1200242A FR1200242DA FR1200242A FR 1200242 A FR1200242 A FR 1200242A FR 1200242D A FR1200242D A FR 1200242DA FR 1200242 A FR1200242 A FR 1200242A
Authority
FR
France
Prior art keywords
control device
electrical control
mining machines
group mining
leonard
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
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.)
STARKSTROM ANLAGENBAU ERFURT
Original Assignee
STARKSTROM ANLAGENBAU ERFURT
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
Priority claimed from DEV13009A external-priority patent/DE1109337B/de
Application filed by STARKSTROM ANLAGENBAU ERFURT filed Critical STARKSTROM ANLAGENBAU ERFURT
Application granted granted Critical
Publication of FR1200242A publication Critical patent/FR1200242A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/12—Control 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)
  • Elevator Control (AREA)
FR1200242D 1957-08-28 1958-03-05 Dispositif de commande électrique de machines d'extraction de mines à groupe léonard Expired FR1200242A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2918987X 1957-08-28
DEV13009A DE1109337B (de) 1957-08-28 1957-08-28 Selbsttaetige elektrische Steuerung von Bergwerks-Foerdermaschinen mit Leonardantrieb

Publications (1)

Publication Number Publication Date
FR1200242A true FR1200242A (fr) 1959-12-18

Family

ID=27208126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200242D Expired FR1200242A (fr) 1957-08-28 1958-03-05 Dispositif de commande électrique de machines d'extraction de mines à groupe léonard

Country Status (2)

Country Link
US (1) US2918987A (fr)
FR (1) FR1200242A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240290A (en) * 1962-08-13 1966-03-15 Dover Corp High and low speed leveling control for an elevator with tach speed sensor
US3297110A (en) * 1965-02-10 1967-01-10 Serge Elevator Company Inc Generator starter used in an elevator motor drive
US3516518A (en) * 1965-10-13 1970-06-23 Otis Elevator Co Elevator control system
US3442352A (en) * 1965-10-13 1969-05-06 Otis Elevator Co Elevator control system
US3470438A (en) * 1967-03-08 1969-09-30 Otis Elevator Co Motor control system
US3948357A (en) * 1974-04-29 1976-04-06 Armor Elevator Company, Inc. Transportation system with decelerating control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746566A (en) * 1953-08-31 1956-05-22 Haughton Elevator Company Delay for directional preference control for parked elevator cars
US2742979A (en) * 1953-10-30 1956-04-24 Westinghouse Electric Corp Elevator systems having a plurality of elevator cars

Also Published As

Publication number Publication date
US2918987A (en) 1959-12-29

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