FR2270188B1 - - Google Patents

Info

Publication number
FR2270188B1
FR2270188B1 FR7514370A FR7514370A FR2270188B1 FR 2270188 B1 FR2270188 B1 FR 2270188B1 FR 7514370 A FR7514370 A FR 7514370A FR 7514370 A FR7514370 A FR 7514370A FR 2270188 B1 FR2270188 B1 FR 2270188B1
Authority
FR
France
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
FR7514370A
Other versions
FR2270188A1 (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.)
CBS Corp
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 FR2270188A1 publication Critical patent/FR2270188A1/fr
Application granted granted Critical
Publication of FR2270188B1 publication Critical patent/FR2270188B1/fr
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
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Optical Transform (AREA)
FR7514370A 1974-05-07 1975-05-07 Expired FR2270188B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/467,698 US3963098A (en) 1974-05-07 1974-05-07 Position measurement apparatus

Publications (2)

Publication Number Publication Date
FR2270188A1 FR2270188A1 (fr) 1975-12-05
FR2270188B1 true FR2270188B1 (fr) 1979-10-05

Family

ID=23856758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514370A Expired FR2270188B1 (fr) 1974-05-07 1975-05-07

Country Status (9)

Country Link
US (1) US3963098A (fr)
JP (1) JPS50155252A (fr)
AU (1) AU8086875A (fr)
BE (1) BE828795A (fr)
BR (1) BR7502733A (fr)
CA (1) CA1044810A (fr)
ES (1) ES437511A1 (fr)
FR (1) FR2270188B1 (fr)
GB (1) GB1511044A (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083430A (en) * 1976-09-29 1978-04-11 Dover Corporation (Canada) Limited Apparatus for determining the location of an elevator car or similar vehicle
US4134476A (en) * 1977-10-26 1979-01-16 Westinghouse Electric Corp. Elevator system
US4362224A (en) * 1977-11-13 1982-12-07 Otis Elevator Company Discrete position location sensor
JPS5510553A (en) * 1978-07-10 1980-01-25 Komatsu Ltd Position detector
US4346788A (en) * 1979-11-13 1982-08-31 Otis Elevator Company Tailorable discrete optical sensor
JPH0133420B2 (fr) * 1980-02-08 1989-07-13 Rejinarudo Kenesu Pein
US4311212A (en) * 1980-07-09 1982-01-19 Elevator Equipment Co. Valve control system
US4433756A (en) * 1982-03-10 1984-02-28 Westinghouse Electric Corp. Elevator system
US4434874A (en) * 1982-03-10 1984-03-06 Westinghouse Electric Corp. Elevator system
GB2121252A (en) * 1982-05-18 1983-12-14 Marconi Co Ltd Apparatus for indicating the position of a member
GB2126444B (en) * 1982-09-01 1986-03-19 Rosemount Eng Co Ltd Position measuring apparatus
DE3377669D1 (en) * 1982-09-01 1988-09-15 Rosemount Ltd Position measuring apparatus
GB8423086D0 (en) * 1984-09-12 1984-10-17 March A A C Position sensor
FI72946C (fi) * 1985-09-24 1987-08-10 Kone Oy Automatisk inlaerning av hiss.
GB2181610B (en) * 1985-10-08 1988-10-26 Hewlett Packard Ltd Monitoring apparatus
GB2183951B (en) * 1985-11-28 1990-05-23 Duracell Int Displacement measuring apparatus
GB2188805B (en) * 1986-03-27 1991-01-09 Duracell Int Device
US4798267A (en) * 1987-01-20 1989-01-17 Delaware Capital Formation, Inc. Elevator system having an improved selector
GB8812085D0 (en) * 1988-05-21 1988-06-22 John G Russel Transport Ltd Self loading container vehicles
GB8911809D0 (en) * 1989-05-23 1989-07-12 Smith Ind Plc Position transducers
US5343540A (en) * 1990-02-07 1994-08-30 Fuji Photo Film Co., Ltd. Method for detecting positions of consecutive bits set to predetermined codes
US5135081A (en) * 1991-05-01 1992-08-04 United States Elevator Corp. Elevator position sensing system using coded vertical tape
CA2165247C (fr) * 1995-01-20 2006-05-23 Bernhard Gerstenkorn Methode et appareil de mesure pour puits d'ascenseur
DE19513829C2 (de) * 1995-04-12 1998-01-29 Itt Ind Gmbh Deutsche Vorrichtung und Verfahren zur Positionsbestimmung
GB9807020D0 (en) 1998-04-02 1998-06-03 Bamford Excavators Ltd A method of marking a mechanical element, an encoding scheme, a reading means for said marking and an apparatus for determining the position of said element
US6435315B1 (en) * 2000-12-11 2002-08-20 Otis Elevator Company Absolute position reference system for an elevator
SG96681A1 (en) * 2001-02-20 2003-06-16 Inventio Ag Method of generating hoistway information to serve an elevator control
US6739509B2 (en) * 2001-10-03 2004-05-25 Kimberly-Clark Worldwide, Inc. Registration mark detection using matched filtering
DE20302273U1 (de) * 2003-02-12 2003-04-30 Bernstein Ag Positionserfassungssystem
CN1950285B (zh) * 2003-11-26 2010-11-10 奥蒂斯电梯公司 用于移动平台的定位系统和方法
CN101007608A (zh) * 2006-01-27 2007-08-01 因温特奥股份公司 用于产生竖井信息的装置
GB0606055D0 (en) * 2006-03-25 2006-05-03 Scient Generics Ltd Non-contact wheel encoder
KR101474345B1 (ko) * 2010-06-16 2014-12-19 오티스 엘리베이터 컴파니 엘리베이터 차체 위치를 결정하는 시스템 및 방법
FI123145B (fi) * 2012-01-23 2012-11-30 Kone Corp Menetelmä ja järjestely kuljetusjärjestelmän toimintakunnon valvomiseksi
EP2657171B1 (fr) * 2012-04-26 2014-06-11 Cedes AG Installation d'élévation, dispositif de marquage et dispositif de mesure
EP2842900B1 (fr) * 2013-08-29 2016-03-09 Cedes AG Dispositif de liaison pour rubans de mesure dans des dispositifs élévateurs
EP2842898B1 (fr) * 2013-08-29 2015-12-30 Cedes AG Dispositif de liaison pour rubans de mesure dans des dispositifs élévateurs
US10949166B2 (en) * 2015-12-31 2021-03-16 Cbn Nano Technologies Inc. Mechanical computing systems
US10481866B2 (en) * 2015-12-31 2019-11-19 Cbn Nano Technologies Inc. Mechanical computing systems
US11230455B2 (en) 2017-07-14 2022-01-25 Inventio Ag Method for configuring security related configuration parameters in a passenger transport installation
US20210032077A1 (en) * 2018-04-24 2021-02-04 Inventio Ag Position-determining system and method for ascertaining a car position of an elevator car
CN112408273A (zh) * 2020-12-03 2021-02-26 三一海洋重工有限公司 一种门架区域检测装置及堆高机
CN112723070A (zh) * 2020-12-23 2021-04-30 沈阳格林豪森物业管理有限公司 电梯运行速度监测系统和方法
CN112723067A (zh) * 2020-12-23 2021-04-30 沈阳格林豪森物业管理有限公司 电梯楼层监测系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414088A (en) * 1961-11-22 1968-12-03 Otis Elevator Co Photocell position detector for elevator cars including a perforated tape uniquely encoded for each position with responsive control means
US3483950A (en) * 1964-04-06 1969-12-16 Joseph Elmer Simpson Elevator control system including a photocell position indicator

Also Published As

Publication number Publication date
ES437511A1 (es) 1977-01-01
GB1511044A (en) 1978-05-17
US3963098A (en) 1976-06-15
BE828795A (fr) 1975-11-07
FR2270188A1 (fr) 1975-12-05
JPS50155252A (fr) 1975-12-15
BR7502733A (pt) 1976-03-16
CA1044810A (fr) 1978-12-19
AU8086875A (en) 1976-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse