ES2086621T3 - Dispositivo de medicion de carga para cabina de ascensor. - Google Patents

Dispositivo de medicion de carga para cabina de ascensor.

Info

Publication number
ES2086621T3
ES2086621T3 ES92120009T ES92120009T ES2086621T3 ES 2086621 T3 ES2086621 T3 ES 2086621T3 ES 92120009 T ES92120009 T ES 92120009T ES 92120009 T ES92120009 T ES 92120009T ES 2086621 T3 ES2086621 T3 ES 2086621T3
Authority
ES
Spain
Prior art keywords
car
measuring device
load
lift
yoke
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 - Lifetime
Application number
ES92120009T
Other languages
English (en)
Inventor
David B Pearson
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 ES2086621T3 publication Critical patent/ES2086621T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66B1/3476—Load weighing or car passenger counting devices
    • B66B1/3484—Load weighing or car passenger counting devices using load cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Amplifiers (AREA)
  • Push-Button Switches (AREA)
  • Mechanical Control Devices (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

LA INVENCION SE REFIERE A UNA INSTALACION DE MEDIDA DE CARGA APLICADA EN LA CABINA DE UN ASCENSOR PARA EL REGISTRO DE LA CARGA DE LA CABINA ORIGINADA A TRAVES DE LOS USUARIOS O LAS MERCANCIAS. UN YUGO (1) SUPERIOR FORMA SOPORTES O VIGAS (2) QUE DISCURREN DE FORMA VERTICAL Y QUE CUELGAN MEDIANTE UNA ESTRUCTURA (4) SOPORTE CON UN YUGO (3) INTERIOR EN LOS CABLES (5) SOPORTE Y QUE ACTUAN EN CARRILES GUIA NO REPRESENTADO A LOS LARGO DEL HUECO DEL ASCENSOR. UNA ESTRUCTURA (6) DEL FONDO QUE DESCANSA SOBRE EL YUGO (3) INFERIOR SOPORTA UNA CABINA (7) DE ASCENSOR APOYADA SOBRE ELEMENTOS (13) ELASTICOS. SOBRE EL TECHO DE LA CABINA SE ENCUENTRA UNA PLACA (8) DE REFERENCIA QUE PERTENECE A LA INSTALACION DE MEDICION DE CARGA APLICADA EN LA ZONA MEDIA. UN SENSOR (9) DE APROXIMACION DISPUESTO EN LA ZONA INTERMEDIA EN EL YUGO (1) SUPERIOR MUESTRA UNA DISTANCIA FRONTAL CON RELACION A LA PLACA (8) DE REFERENCIA EN SITUACIONES DE CABINA (7) DE ASCENSOR VACIA, QUE AUMENTA EN LAS SITUACIONES DE CARGA DE FORMA DEPENDIENTE DE LA ELASTICIDAD DEL ELEMENTO (13) ELASTICO. EL SENSOR (9) DE APROXIMACION GENERA CON ELLO UNA SEÑAL ELECTRICA DEPENDIENTE DE LA DISTANCIA FRONTAL.
ES92120009T 1992-01-30 1992-11-25 Dispositivo de medicion de carga para cabina de ascensor. Expired - Lifetime ES2086621T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/828,103 US5306879A (en) 1992-01-30 1992-01-30 Load measuring apparatus for an elevator car

Publications (1)

Publication Number Publication Date
ES2086621T3 true ES2086621T3 (es) 1996-07-01

Family

ID=25250928

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92120009T Expired - Lifetime ES2086621T3 (es) 1992-01-30 1992-11-25 Dispositivo de medicion de carga para cabina de ascensor.

Country Status (9)

Country Link
US (1) US5306879A (es)
EP (1) EP0553422B1 (es)
JP (1) JPH05264328A (es)
AT (1) ATE134355T1 (es)
CA (1) CA2084121A1 (es)
DE (1) DE69208451D1 (es)
ES (1) ES2086621T3 (es)
FI (1) FI930331A (es)
SK (1) SK355292A3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564529A (en) * 1994-11-29 1996-10-15 Otis Elevator Company Elevator car frame and platform assembly
EP0755894B1 (de) * 1995-07-26 2001-03-14 Inventio Ag Verfahren und Einrichtung zur Messung der Last in einer Aufzugskabine
FI107249B (fi) * 1996-12-20 2001-06-29 Kone Corp Menetelmä ja laitteisto hissin kuorman mittaamiseksi
JPH11314868A (ja) * 1998-04-28 1999-11-16 Toshiba Elevator Co Ltd 昇降機のかご荷重検出装置
JP4131764B2 (ja) * 1998-09-01 2008-08-13 東芝エレベータ株式会社 エレベータ装置
US6491258B1 (en) * 1999-04-05 2002-12-10 Lockheed Martin Corporation Space elevator
US6450299B1 (en) * 2000-09-14 2002-09-17 C.E. Electronics, Inc. Load measuring for an elevator car
JP4107858B2 (ja) * 2002-03-22 2008-06-25 東芝エレベータ株式会社 ダブルデッキエレベータ
WO2004089802A1 (ja) * 2003-04-07 2004-10-21 Mitsubishi Denki Kabushiki Kaisha エレベータの秤装置
US8162110B2 (en) * 2008-06-19 2012-04-24 Thyssenkrupp Elevator Capital Corporation Rope tension equalizer and load monitor
CN101850929B (zh) * 2010-06-25 2011-12-21 沈阳瑞祥风能设备有限公司 变桨控制柜吊具
EP3705435B1 (en) * 2019-03-05 2021-09-15 KONE Corporation A combined elevator vibration isolation and load measurement element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536163A (en) * 1967-08-25 1970-10-27 Dover Corp Load weighing means for elevator cars
IL46035A (en) * 1974-11-12 1977-08-31 Shaarei Zedek Hospital Load cancelling device for conveyance systems
EP0003685A3 (en) * 1978-02-13 1979-09-05 Eitan Eilon Load indicating device
CH663949A5 (de) * 1984-02-14 1988-01-29 Inventio Ag Lastmesseinrichtung fuer eine aufzugskabine.
US4793442A (en) * 1987-11-05 1988-12-27 Schindler Elevator Corporation Method and apparatus for providing pre-travel balancing energy to an elevator drive
ATE80123T1 (de) * 1988-07-12 1992-09-15 Inventio Ag Vorrichtung fuer schwingungsdaempfung an aufzugskabinen.
US5149922A (en) * 1989-09-08 1992-09-22 Mitsubishi Denki Kabushiki Kaisha Elevator load detector device using movable detector plates
US4986391A (en) * 1989-11-30 1991-01-22 Otis Elevator Company Elevator load weighing

Also Published As

Publication number Publication date
CA2084121A1 (en) 1993-07-31
SK355292A3 (en) 1995-05-10
DE69208451D1 (de) 1996-03-28
FI930331A0 (fi) 1993-01-27
US5306879A (en) 1994-04-26
EP0553422A1 (de) 1993-08-04
EP0553422B1 (de) 1996-02-21
FI930331A (fi) 1993-07-31
ATE134355T1 (de) 1996-03-15
JPH05264328A (ja) 1993-10-12

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