FR53660E - Speed regulator for mining machines - Google Patents

Speed regulator for mining machines

Info

Publication number
FR53660E
FR53660E FR53660DA FR53660E FR 53660 E FR53660 E FR 53660E FR 53660D A FR53660D A FR 53660DA FR 53660 E FR53660 E FR 53660E
Authority
FR
France
Prior art keywords
speed regulator
mining machines
mining
machines
regulator
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
French (fr)
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont SA
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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR53660E publication Critical patent/FR53660E/en
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
    • 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)
FR53660D 1944-06-02 1944-06-02 Speed regulator for mining machines Expired FR53660E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53660T 1944-06-02

Publications (1)

Publication Number Publication Date
FR53660E true FR53660E (en) 1946-07-11

Family

ID=8688167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53660D Expired FR53660E (en) 1944-06-02 1944-06-02 Speed regulator for mining machines

Country Status (1)

Country Link
FR (1) FR53660E (en)

Similar Documents

Publication Publication Date Title
FR924058A (en) Stop cleat for mining sedans
FR1227730A (en) Device for adjusting the speed of rotating electric machines
FR53660E (en) Speed regulator for mining machines
FR930795A (en) Machine improvements for mining
FR923802A (en) Auxiliary device for milling machines
FR913010A (en) Adjusting vessel speed
FR61345E (en) Machine for speed variation
FR935475A (en) Machine for mining
FR1017512A (en) Speed regulator for prime movers
FR1021077A (en) Machine for speed variation
FR908440A (en) Machine spindle
FR898069A (en) Improvements to speed changes for velocipeds
CH325534A (en) Centrifugal casting machine
FR913229A (en) Advancement system for machines
FR924183A (en) Advanced machine for mining
FR911050A (en) New speed regulation system
FR918781A (en) Speed regulator for motors
FR920452A (en) Regulation device for machines with large speed variations
FR925821A (en) Speed regulators
FR911959A (en) Device for the excitation of synchronous machines
CH254030A (en) Method and machine for machining drills.
FR999950A (en) Speed regulator, especially for re-meshing machine
FR921649A (en) Advanced machine for mining
FR911001A (en) Rotating point for machine tools
FR903938A (en) Device for adjusting the speed of electric machines