FR641595A - Device for the adjustment of electrically operated mining machines - Google Patents

Device for the adjustment of electrically operated mining machines

Info

Publication number
FR641595A
FR641595A FR641595DA FR641595A FR 641595 A FR641595 A FR 641595A FR 641595D A FR641595D A FR 641595DA FR 641595 A FR641595 A FR 641595A
Authority
FR
France
Prior art keywords
adjustment
electrically operated
mining machines
operated mining
machines
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR641595A publication Critical patent/FR641595A/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)
FR641595D 1926-10-02 1927-09-28 Device for the adjustment of electrically operated mining machines Expired FR641595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE641595X 1926-10-02

Publications (1)

Publication Number Publication Date
FR641595A true FR641595A (en) 1928-08-07

Family

ID=6580139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641595D Expired FR641595A (en) 1926-10-02 1927-09-28 Device for the adjustment of electrically operated mining machines

Country Status (1)

Country Link
FR (1) FR641595A (en)

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