FR1128841A - Elevator device ensuring precise stop at floor height - Google Patents

Elevator device ensuring precise stop at floor height

Info

Publication number
FR1128841A
FR1128841A FR1128841DA FR1128841A FR 1128841 A FR1128841 A FR 1128841A FR 1128841D A FR1128841D A FR 1128841DA FR 1128841 A FR1128841 A FR 1128841A
Authority
FR
France
Prior art keywords
elevator device
floor height
device ensuring
ensuring precise
precise stop
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Application granted granted Critical
Publication of FR1128841A publication Critical patent/FR1128841A/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
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR1128841D 1954-08-12 1955-08-04 Elevator device ensuring precise stop at floor height Expired FR1128841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1128841X 1954-08-12

Publications (1)

Publication Number Publication Date
FR1128841A true FR1128841A (en) 1957-01-10

Family

ID=4559054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128841D Expired FR1128841A (en) 1954-08-12 1955-08-04 Elevator device ensuring precise stop at floor height

Country Status (1)

Country Link
FR (1) FR1128841A (en)

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