BE884493A - Installation d'ascenseur - Google Patents

Installation d'ascenseur

Info

Publication number
BE884493A
BE884493A BE0/201543A BE201543A BE884493A BE 884493 A BE884493 A BE 884493A BE 0/201543 A BE0/201543 A BE 0/201543A BE 201543 A BE201543 A BE 201543A BE 884493 A BE884493 A BE 884493A
Authority
BE
Belgium
Prior art keywords
elevator installation
elevator
installation
Prior art date
Application number
BE0/201543A
Other languages
English (en)
Inventor
F Johnson
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE884493A publication Critical patent/BE884493A/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/01—Details
    • G06K7/016—Synchronisation of sensing process
    • G06K7/0166—Synchronisation of sensing process by means of clock-signals derived from the code marks, e.g. self-clocking code
    • 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
    • B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Rectifiers (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
BE0/201543A 1979-07-27 1980-07-25 Installation d'ascenseur BE884493A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/061,538 US4258829A (en) 1979-07-27 1979-07-27 Elevator system

Publications (1)

Publication Number Publication Date
BE884493A true BE884493A (fr) 1981-01-26

Family

ID=22036415

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201543A BE884493A (fr) 1979-07-27 1980-07-25 Installation d'ascenseur

Country Status (10)

Country Link
US (1) US4258829A (fr)
JP (1) JPS5623178A (fr)
KR (1) KR840000543B1 (fr)
AU (1) AU541350B2 (fr)
BE (1) BE884493A (fr)
BR (1) BR8004474A (fr)
CA (1) CA1141497A (fr)
ES (1) ES8105670A1 (fr)
FR (1) FR2462377B1 (fr)
GB (1) GB2054906B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416352A (en) * 1982-02-17 1983-11-22 Westinghouse Electric Corp. Elevator system
JPH07107653B2 (ja) * 1983-09-21 1995-11-15 住友電気工業株式会社 減速度制御方法
US5900597A (en) * 1998-03-19 1999-05-04 Fernkas; Joseph Clifford Elevator controller/solid state drive interface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550736A (de) * 1973-04-18 1974-06-28 Inventio Ag Einrichtung zur steuerung eines aufzuges.
US3860093A (en) * 1973-05-29 1975-01-14 Hitachi Ltd Elevator driving system
US3891064A (en) * 1974-04-16 1975-06-24 Westinghouse Electric Corp Elevator system
JPS5827193B2 (ja) * 1976-12-01 1983-06-08 三菱電機株式会社 エレベ−タの速度制御装置

Also Published As

Publication number Publication date
ES493663A0 (es) 1981-06-16
GB2054906A (en) 1981-02-18
AU6010580A (en) 1981-01-29
FR2462377B1 (fr) 1986-05-02
JPS5623178A (en) 1981-03-04
ES8105670A1 (es) 1981-06-16
CA1141497A (fr) 1983-02-15
AU541350B2 (en) 1985-01-03
US4258829A (en) 1981-03-31
BR8004474A (pt) 1981-01-27
FR2462377A1 (fr) 1981-02-13
JPS6153982B2 (fr) 1986-11-20
GB2054906B (en) 1983-07-06
KR840000543B1 (ko) 1984-04-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19870731