ES8601791A1 - Una instalacion de parada terminal de ascensor - Google Patents

Una instalacion de parada terminal de ascensor

Info

Publication number
ES8601791A1
ES8601791A1 ES535263A ES535263A ES8601791A1 ES 8601791 A1 ES8601791 A1 ES 8601791A1 ES 535263 A ES535263 A ES 535263A ES 535263 A ES535263 A ES 535263A ES 8601791 A1 ES8601791 A1 ES 8601791A1
Authority
ES
Spain
Prior art keywords
switch
speed
terminal
distance pulses
slow
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
ES535263A
Other languages
English (en)
Other versions
ES535263A0 (es
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 ES535263A0 publication Critical patent/ES535263A0/es
Publication of ES8601791A1 publication Critical patent/ES8601791A1/es
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

INSTALACION DE PARADA TERMINAL DE ASCENSOR. INCLUYE: UN INTERRUPTOR DE VELOCIDAD, QUE DETERMINA LA VELOCIDAD DE UN CAMARIN RESPECTO A UNA VELOCIDAD V PREFIJADA, Y QUE COMPRENDE: UN OSCILADOR QUE TIENE UNA FRECUENCIA F PREFIJADA; UN PRIMER CONTADOR PARA DAR UN PRIMER RECUENTO EN RESPUESTA A F; UN CIRCUITO DE CERROJO PARA RETENER EL PRIMER RECUENTO EN RESPUESTA A UNA SEÑAL L DE CERROJO; UNA MEMORIA Y ELEMENTOS DE ACCESO A ELLA CON EL PRIMER RECUENTO RETENIDO; UNOS ELEMENTOS PARA PRODUCIR IMPULSOS DE DISTANCIA (PLSINT) A RAZON DE P IMPULSOS POR UNIDAD DE LONGITUD DE MOVIMIENTO DEL CAMARIN; UN SEGUNDO CONTADOR QUE DA UN SEGUNDO RECUENTO K EN RESPUESTA A DICHOS IMPULSOS (PLSINT); ELEMENTOS DE REFERENCIA PARA DAR UN VALOR DE RECUENTO R DE REFERENCIA A QUE SEA FUNCION DE V, P Y DEL TIEMPO T INVERTIDO PARA QUE EL PRIMER CONTADOR CUENTE HASTA C, SIENDO C EL VALOR MAXIMO QUE HACE A LA MEMORIA DAR SALIDA A UNA SEÑAL SP; ELEMENTOS COMPARADORES PARA DAR UNA SEÑAL L CADA VEZ QUE K R; Y UNOS ELEMENTOS DEREPOSICION CAPACES DE RESPONDER A LA SEÑAL L.
ES535263A 1983-08-19 1984-08-17 Una instalacion de parada terminal de ascensor Expired ES8601791A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/524,811 US4503939A (en) 1983-08-19 1983-08-19 Elevator system

Publications (2)

Publication Number Publication Date
ES535263A0 ES535263A0 (es) 1985-11-01
ES8601791A1 true ES8601791A1 (es) 1985-11-01

Family

ID=24090765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535263A Expired ES8601791A1 (es) 1983-08-19 1984-08-17 Una instalacion de parada terminal de ascensor

Country Status (10)

Country Link
US (1) US4503939A (es)
JP (2) JPS60102380A (es)
KR (1) KR920011081B1 (es)
AU (1) AU575064B2 (es)
BE (1) BE900384A (es)
BR (1) BR8404127A (es)
CA (1) CA1220885A (es)
ES (1) ES8601791A1 (es)
FR (1) FR2550775A1 (es)
GB (1) GB2145847B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62180886A (ja) * 1986-01-31 1987-08-08 株式会社日立製作所 エレベ−タ−の速度制御装置
US4691807A (en) * 1986-03-05 1987-09-08 Mitsubishi Denki Kabushiki Kaisha Elevator control apparatus
JPS63185789A (ja) * 1987-01-28 1988-08-01 株式会社日立製作所 エレベ−タ−の制御方法及び装置
FI76768C (fi) * 1987-05-27 1988-12-12 Kone Oy Foerfarande foer bestaemning av en hiss' position samt en pulsvaoningsraeknare.
US4971178A (en) * 1989-02-02 1990-11-20 Inventio Ag Elevator system with independent limiting of a speed pattern in terminal zones
KR910008049B1 (ko) * 1989-10-12 1991-10-07 삼성전자 주식회사 다기능 메카포지션 확장제어장치 및 방법
DE4036073A1 (de) * 1990-11-13 1992-05-14 Deimann Rudolf Vorrichtung zum ausloesen einer fangvorrichtung fuer den fahrkorb eines aufzuges
US5345048A (en) * 1992-07-27 1994-09-06 Otis Elevator Company Elevator speed check using constant ratiometric comparison
TW284741B (es) * 1992-09-17 1996-09-01 Hitachi Ltd
DE19510786C2 (de) * 1995-03-24 1997-04-10 Stahl R Foerdertech Gmbh Hebezeug mit Fahrwerk und geringer Pendelung beim Bremsen
FI107727B (fi) * 1996-10-21 2001-09-28 Kone Corp Menetelmä ja laitteisto hissin nopeuden ilmaisemiseksi
US6032761A (en) * 1998-04-27 2000-03-07 Otis Elevator Elevator hoistway terminal zone position checkpoint detection apparatus using a binary coding method for an emergency terminal speed limiting device
GB9815050D0 (en) * 1998-07-10 1998-09-09 Surgecam Limited Improvements in or relating to braking systems
US6082498A (en) * 1999-01-22 2000-07-04 Otis Elevator Normal thermal stopping device with non-critical vane spacing
DE102004058756A1 (de) * 2004-12-06 2006-06-14 Siemens Ag Geschwindigkeitsüberwachungsverfahren in einem Automatisierungssystem für eine Förderanlage
JP2013124156A (ja) * 2011-12-14 2013-06-24 Hitachi Ltd エレベータシステム、エレベータのプーリ溝診断装置、及びエレベータのプーリ溝診断方法
FI123506B (fi) * 2012-05-31 2013-06-14 Kone Corp Hissin käyttölaite sekä hissin turvajärjestely

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379285A (en) * 1964-02-28 1968-04-23 Westinghouse Electric Corp Low-friction speed-responsive sensor for elevator
US3474886A (en) * 1967-07-28 1969-10-28 Dover Corp Overspeed control means
US3779346A (en) * 1972-05-17 1973-12-18 Westinghouse Electric Corp Terminal slowdown control for elevator system
US3814216A (en) * 1973-05-01 1974-06-04 Westinghouse Electric Corp Elevator speed sensor
US4085823A (en) * 1975-11-03 1978-04-25 Westinghouse Electric Corporation Elevator system
US4067416A (en) * 1976-09-07 1978-01-10 Westinghouse Electric Corporation Elevator system
JPS54341A (en) * 1977-05-30 1979-01-05 Mitsubishi Electric Corp Device for stopping elevator cage at end floor
US4128141A (en) * 1977-07-07 1978-12-05 Westinghouse Electric Corp. Elevator system
JPS5447258A (en) * 1977-09-21 1979-04-13 Mitsubishi Electric Corp Contoller for speed reduction of elevator
US4161235A (en) * 1978-05-19 1979-07-17 Westinghouse Electric Corp. Elevator system
US4161236A (en) * 1978-06-01 1979-07-17 Westinghouse Electric Corp. Elevator system
JPS5678780A (en) * 1979-11-28 1981-06-27 Mitsubishi Electric Corp Reduction gear for terminal stair of elevator
JPS56132274A (en) * 1980-03-14 1981-10-16 Tokyo Shibaura Electric Co Controller for elevator
JPS56149964A (en) * 1980-04-18 1981-11-20 Hitachi Ltd Controller for elevator
US4318456A (en) * 1980-05-16 1982-03-09 Westinghouse Electric Corp. Terminal slowdown control for elevator system
JPS5767475A (en) * 1980-10-14 1982-04-24 Hitachi Ltd Method of generating deceleration command of elevator
JPS586885A (ja) * 1981-07-06 1983-01-14 三菱電機株式会社 エレベ−タの終端階減速装置
CA2209124C (en) * 1994-12-29 2010-03-23 Chugai Seiyaku Kabushiki Kaisha Antitumor agent effect enhancer containing il-6 antagonist

Also Published As

Publication number Publication date
BE900384A (fr) 1985-02-18
ES535263A0 (es) 1985-11-01
JP2535467Y2 (ja) 1997-05-14
US4503939A (en) 1985-03-12
GB2145847B (en) 1987-11-25
AU3198684A (en) 1985-02-21
KR850002088A (ko) 1985-05-06
GB8420585D0 (en) 1984-09-19
JPH0731761U (ja) 1995-06-16
AU575064B2 (en) 1988-07-21
CA1220885A (en) 1987-04-21
BR8404127A (pt) 1985-07-23
JPS60102380A (ja) 1985-06-06
KR920011081B1 (ko) 1992-12-26
GB2145847A (en) 1985-04-03
FR2550775A1 (fr) 1985-02-22

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