EP1813564A1 - Dispositif destiné à la production d'informations d'extraction - Google Patents

Dispositif destiné à la production d'informations d'extraction Download PDF

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Publication number
EP1813564A1
EP1813564A1 EP07100901A EP07100901A EP1813564A1 EP 1813564 A1 EP1813564 A1 EP 1813564A1 EP 07100901 A EP07100901 A EP 07100901A EP 07100901 A EP07100901 A EP 07100901A EP 1813564 A1 EP1813564 A1 EP 1813564A1
Authority
EP
European Patent Office
Prior art keywords
code
housing
sliding guide
elevator car
carrier
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.)
Granted
Application number
EP07100901A
Other languages
German (de)
English (en)
Other versions
EP1813564B1 (fr
Inventor
Faruk Osmanbasic
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
Priority to EP07100901A priority Critical patent/EP1813564B1/fr
Publication of EP1813564A1 publication Critical patent/EP1813564A1/fr
Application granted granted Critical
Publication of EP1813564B1 publication Critical patent/EP1813564B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the invention relates to a device for generating shaft information, wherein a coded carrier with code spanned at least over the conveying height of an elevator car is provided and a device arranged on the elevator car for reading and evaluating the code according to the definition of the independent patent claim.
  • a tensioned over the entire height of the steel belt serves as a carrier for magnets that mark certain driving areas, such as the retraction area on the floor of the elevator car.
  • magnets that mark certain driving areas, such as the retraction area on the floor of the elevator car.
  • On the steel strip several tracks are provided for the arrangement of the magnets.
  • a arranged on the elevator car reading device with magnetic switches moves when driving the elevator car relative to the steel strip and leads this by means arranged on a U-shaped carrier guides.
  • Per carrier leg two guides are provided, each guide has a groove for guiding the steel strip.
  • the disadvantage is that the reading device and the steel strip of the known device builds large and therefore needs space in the elevator shaft.
  • the steel strip can leave the guide grooves or clamp in the guide grooves.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1, solves the problem of avoiding the disadvantages of the known device and to provide a device that safely carries a code carrier for generating shaft information.
  • the advantages achieved by the invention are essentially to be seen in the fact that the leadership of the code carrier is feasible by means of a low-cost housing.
  • the housing is made of an extruded profile and is closed by means of bottom and lid.
  • the extruded profile has screw channels, fastening channels, plate channels serving as a plate holder, and a channel for a sliding guide serving to guide the code carrier.
  • Also advantageous is the simple replacement of designed as a wear part, can be inserted into the channel slide.
  • the code carrier is not only guided safely during the movement of the elevator car, but is also cleaned of dust and metal sparks at the same time. With the same housing, a shaft information system without guiding the code carrier can be created.
  • the housing is slim and can be mounted on the elevator cab even in tight spaces in the shaft.
  • a code carrier with code spanned at least over the conveying height of an elevator car and a device arranged on the elevator car for reading and evaluating the code are provided, wherein the device is arranged for reading and evaluating the code in a housing, and the code carrier is guided by means of a sliding guide in the housing and slides past during the process of the elevator car of the code carrier in the sliding guide on the device for reading and evaluating the code.
  • the housing 1 shows a device for generating shaft information consisting of a housing 1, a bottom 2, a first cover 3 shown in FIG. 3, a sliding guide 4 with a code carrier 5 and an electronics plate 6 with a sensor 7 for detecting the code the code carrier 5 and electronic circuits for the evaluation of the detected code.
  • the housing 1 is made for example of an extruded aluminum profile and has channels of different functions. With 8 mounting channels are designated, which are provided for receiving at least one screw head or at least one nut, wherein the screws connect the housing 1 with the frame of an elevator car.
  • the first cover 3 is fastened by means of first screws 9 on the housing 1, wherein the first screws 9 are screwed into screw 10 of the housing.
  • the sliding guide channel into which the sliding guide 4 is slidable is denoted by 13. When moving the elevator car, the code carrier 5 slides past the sensor 7 in the sliding guide 4.
  • FIG. 2 shows an embodiment variant of the device for generating shaft information, wherein the code carrier 5 is unguided.
  • the code carrier 5 is unguided.
  • On the housing 1 not only plate channels 11 are provided for guiding and holding the electronic panel 6 according to the arrangement of FIG. 1, but also plate channels 11 for guiding and holding the electronic board 6 according to the arrangement of FIG. 2.
  • the sensor 7 is against a on directed the entire height of the housing extending groove 12, wherein the code carrier 5 slides past during the process of the elevator car to the groove 12.
  • the now not used sliding guide channel 13 can be used as a mounting channel for receiving screw heads.
  • a second cover 14 is arranged, which fixes the designed as a wear part slide 4 in the vertical direction upwards. In the vertical direction down the slide 4 is at the bottom 2.
  • second screws 15 are released and the second cover 14 is removed and the worn slide 4 as shown in Fig. 4 pulled out of the sliding guide channel 13.
  • neither the electronic board 6 with the sensor 7 nor the code carrier 5 must be changed in their position. The whole work takes less than a minute.
  • the second cover 14 releases an opening 16 arranged in the first cover 3, by means of which microswitches arranged on the electronics plate 6 can be reached.
  • the device for generating shaft information is configured by means of the microswitch depending on the type of elevator system.
  • the housing 5 shows an arrangement of the device for generating shaft information on an elevator car.
  • the housing 1 is arranged on a cabin frame 17 of the elevator car, the housing 1 being adjustable in the x, y and z directions.
  • a boom 19 is arranged on a guide rail 18 of the elevator car, to which one end of the code carrier 5 is fastened.
  • the other end of the code carrier 5 is moored in the pit in a comparable manner.
  • a flag 20 is arranged, which operates a arranged on the boom 19 limit switch 21, if the elevator car passes over the top floor.
  • FIG. 6 shows the sliding guide 4 with the code carrier 5 in the sliding guide channel 13.
  • the code carrier 5 is a code code with magnetic code.
  • Other carrier cross sections or shapes, for example circular, oval, square, triangular, etc. carrier cross sections are also possible.
  • the recess of the sliding guide 4 is formed depending on the carrier cross-section, wherein the code carrier 5 largely smoothly slides in the process of the elevator car through the sliding guide 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Types And Forms Of Lifts (AREA)
EP07100901A 2006-01-27 2007-01-22 Dispositif destiné à la production d'informations d'extraction Active EP1813564B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07100901A EP1813564B1 (fr) 2006-01-27 2007-01-22 Dispositif destiné à la production d'informations d'extraction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06100919 2006-01-27
EP07100901A EP1813564B1 (fr) 2006-01-27 2007-01-22 Dispositif destiné à la production d'informations d'extraction

Publications (2)

Publication Number Publication Date
EP1813564A1 true EP1813564A1 (fr) 2007-08-01
EP1813564B1 EP1813564B1 (fr) 2010-02-24

Family

ID=36658913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07100901A Active EP1813564B1 (fr) 2006-01-27 2007-01-22 Dispositif destiné à la production d'informations d'extraction

Country Status (4)

Country Link
US (1) US7669696B2 (fr)
EP (1) EP1813564B1 (fr)
CN (1) CN101007608A (fr)
DE (1) DE502007002891D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546181A1 (fr) * 2011-07-13 2013-01-16 Inventio AG Installation d'ascenseur et méthode pour détecter la position de la cabine d'ascenseur.
EP4059874A1 (fr) * 2021-03-18 2022-09-21 Grimm, Felix Unité de guidage et dispositif adaptateur, ainsi qu'unité de capteur pour une installation d'ascenseur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352934B1 (en) 2013-03-13 2016-05-31 Thyssenkrupp Elevator Corporation Elevator positioning system and method
US9469501B2 (en) 2013-10-05 2016-10-18 Thyssenkrupp Elevator Corporation Elevator positioning clip system and method
BR112019003676A2 (pt) 2016-09-30 2019-05-21 Inventio Ag estabilizador de vibrações de um suporte de informações
US11447367B2 (en) 2019-09-12 2022-09-20 Tk Elevator Corporation Magnetic tape stabilizing systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750592A (en) 1987-03-20 1988-06-14 United States Elevator Corp. Elevator position reading sensor system
US4798267A (en) * 1987-01-20 1989-01-17 Delaware Capital Formation, Inc. Elevator system having an improved selector
DE4401977A1 (de) 1994-01-25 1995-07-27 Weber Steuerungstechnik Gmbh Vorrichtung zur Positionsbestimmung einer Aufzugskabine
EP0765836A2 (fr) * 1995-09-29 1997-04-02 Otis Elevator Company Dispositif de positionnement pour ascenseur
US20030070883A1 (en) 2001-08-23 2003-04-17 Foster Michael M. Elevator selector
US6622827B1 (en) * 2002-05-10 2003-09-23 Anna Disieno Elevator tape guide with tape slot redundancy

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963098A (en) * 1974-05-07 1976-06-15 Westinghouse Electric Corporation Position measurement apparatus
EP0044849A1 (fr) * 1980-02-08 1982-02-03 PAYNE, Reginald Kenneth Controle et commande des positions d'un ascenseur
US4433756A (en) * 1982-03-10 1984-02-28 Westinghouse Electric Corp. Elevator system
US4832158A (en) * 1987-01-20 1989-05-23 Delaware Capital Formation, Inc. Elevator system having microprocessor-based door operator
US4787481A (en) * 1987-01-20 1988-11-29 Delaware Capital Formation, Inc. Hydraulic elevator having microprocessor-based, distributed control system
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
US5677519A (en) 1996-02-29 1997-10-14 Otis Elevator Company Elevator leveling adjustment
US5925859A (en) * 1997-08-06 1999-07-20 Interface Products Co., Inc. Landing control system
US6435315B1 (en) * 2000-12-11 2002-08-20 Otis Elevator Company Absolute position reference system for an elevator
TW555681B (en) * 2001-07-31 2003-10-01 Inventio Ag Lift installation with equipment for ascertaining the cage position
US6793234B2 (en) * 2001-10-17 2004-09-21 Meritor Light Vehicle Technology, Llc Steering wheel feedback mechanism
US20080202862A1 (en) * 2004-07-27 2008-08-28 Frank Dudde Signal Strip And System For Determining A Movement Status Of A Moving Body
WO2006022710A1 (fr) * 2004-08-10 2006-03-02 Otis Elevator Company Systeme pour determiner la position d'une cabine d'ascenseur
SG120230A1 (en) * 2004-08-12 2006-03-28 Inventio Ag Lift installation with a cage and equipment for detecting a cage position as well as a method of operating such a lift installation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798267A (en) * 1987-01-20 1989-01-17 Delaware Capital Formation, Inc. Elevator system having an improved selector
US4750592A (en) 1987-03-20 1988-06-14 United States Elevator Corp. Elevator position reading sensor system
DE4401977A1 (de) 1994-01-25 1995-07-27 Weber Steuerungstechnik Gmbh Vorrichtung zur Positionsbestimmung einer Aufzugskabine
EP0765836A2 (fr) * 1995-09-29 1997-04-02 Otis Elevator Company Dispositif de positionnement pour ascenseur
US20030070883A1 (en) 2001-08-23 2003-04-17 Foster Michael M. Elevator selector
US6622827B1 (en) * 2002-05-10 2003-09-23 Anna Disieno Elevator tape guide with tape slot redundancy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546181A1 (fr) * 2011-07-13 2013-01-16 Inventio AG Installation d'ascenseur et méthode pour détecter la position de la cabine d'ascenseur.
WO2013007680A1 (fr) * 2011-07-13 2013-01-17 Inventio Ag Ascenseur
EP4059874A1 (fr) * 2021-03-18 2022-09-21 Grimm, Felix Unité de guidage et dispositif adaptateur, ainsi qu'unité de capteur pour une installation d'ascenseur

Also Published As

Publication number Publication date
CN101007608A (zh) 2007-08-01
EP1813564B1 (fr) 2010-02-24
US7669696B2 (en) 2010-03-02
US20070187187A1 (en) 2007-08-16
DE502007002891D1 (de) 2010-04-08

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