FR394913A - Automatic adjustment system of electric motors - Google Patents

Automatic adjustment system of electric motors

Info

Publication number
FR394913A
FR394913A FR394913DA FR394913A FR 394913 A FR394913 A FR 394913A FR 394913D A FR394913D A FR 394913DA FR 394913 A FR394913 A FR 394913A
Authority
FR
France
Prior art keywords
electric motors
automatic adjustment
adjustment system
automatic
motors
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)
Inventor
Abel Pifre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR394913A publication Critical patent/FR394913A/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
    • B66B1/08—Control 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR394913D 1908-10-03 1908-10-03 Automatic adjustment system of electric motors Expired FR394913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR394913T 1908-10-03

Publications (1)

Publication Number Publication Date
FR394913A true FR394913A (en) 1909-02-05

Family

ID=1440121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394913D Expired FR394913A (en) 1908-10-03 1908-10-03 Automatic adjustment system of electric motors

Country Status (1)

Country Link
FR (1) FR394913A (en)

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