ES2080122T3 - OPERATING MECHANISM FOR CASH DOOR IN AN ELEVATOR SYSTEM. - Google Patents

OPERATING MECHANISM FOR CASH DOOR IN AN ELEVATOR SYSTEM.

Info

Publication number
ES2080122T3
ES2080122T3 ES90308242T ES90308242T ES2080122T3 ES 2080122 T3 ES2080122 T3 ES 2080122T3 ES 90308242 T ES90308242 T ES 90308242T ES 90308242 T ES90308242 T ES 90308242T ES 2080122 T3 ES2080122 T3 ES 2080122T3
Authority
ES
Spain
Prior art keywords
door
profiles
platform
rollers
forklift
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
ES90308242T
Other languages
Spanish (es)
Inventor
Juan Martin
Jose Sevilleja
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Application granted granted Critical
Publication of ES2080122T3 publication Critical patent/ES2080122T3/en
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
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

SE TRATA DE UN SISTEMA ELEVADOR CON UNA PLATAFORMA EN UN MONTACARGAS. UN PAR DE PERFILES ENLAZADOS (3) SE CONECTAN A MODO DE PIVOTE A LA PUERTA DE LA PLATAFORMA. CUANDO ESTA SE DETIENE EN UNA PLANTA, LOS PERFILES ESTAN ENTRE LOS RODILLOS (6,7) DE LA PUERTA DEL MONTACARGAS (5) QUE HAY EN CADA PLANTA QUE COLABORAN CON EL EJE DE BLOQUEO DE LA PUERTA 1A. LOS PERFILES (3) ESTAN POLARIZADOS POR UN MUELLE (10) (VER FIGURA 2) EN UNA CONDICION DE EXPANSION Y DE EQUILIBRIO, Y EMPUJADOS HACIA LOS RODILLOS DE LAS PUERTAS (6,7) PARA MANTENER EL CERROJO 1A ABIERTO. CUANDO ESTA CERRADA LA PUERTA DE LA PLATAFORMA (4) UN RODILLO ACCIONADO POR LEVAS (8) ACOPLADO A UNO DE LOS PERFILES (3), SE MUEVE A LO LARGO DE UNA PISTA DE LEVA (9) Y FUERZA LOS PERFILES (3) PARA BLOQUEAR EL CERROJO 1. CUANDO LA PUERTA DE LA PLATAFORMA (4) SE ABRE, EL RODILLO ACCIONADO POR LEVA (8) SE RETIRA DE LA PISTA DE LEVA (9) Y LOS PERFILES SE EXPANDEN EMPUJANDO LOS RODILLOS DEL MONTACARGAS (6,7) QUE ABREN EL CERROJO 1. LOS PERFILES (3) PERMANECEN ACOPLADOS CON LOS RODILLOS (6,7) PARA QUE EL MOVIMIENTO DE LA PUERTA DE LA PLATAFORMA (4) SE TRANSMITA A LA PUERTA DEL MONTACARGAS (5) AL CERRAR Y ABRIR LAS PUERTAS.IT IS A LIFTING SYSTEM WITH A PLATFORM ON A FORKLIFT. A PAIR OF LINKED PROFILES (3) ARE CONNECTED AS A PIVOT TO THE DOOR OF THE PLATFORM. WHEN IT STOPS ON A FLOOR, THE PROFILES ARE BETWEEN THE ROLLERS (6,7) OF THE DOOR OF THE FORKLIFT (5) THAT ARE ON EACH FLOOR THAT COLLABORATE WITH THE LOCKING AXIS OF DOOR 1A. THE PROFILES (3) ARE POLARIZED BY A SPRING (10) (SEE FIGURE 2) IN A CONDITION OF EXPANSION AND BALANCE, AND PUSHED TO THE DOOR ROLLERS (6,7) TO KEEP THE LATCH 1A OPEN. WHEN THE DOOR OF THE PLATFORM IS CLOSED (4) A CAMSHAFTED ROLLER (8) ATTACHED TO ONE OF THE PROFILES (3), IT MOVES ALONG A CAM TRACK (9) AND FORCES THE PROFILES (3) TO LOCK THE LATCH 1. WHEN THE DOOR OF THE PLATFORM (4) OPENS, THE CAM ROLLER (8) IS REMOVED FROM THE CAM TRACK (9) AND THE PROFILES ARE EXPANDED BY PUSHING THE LIFT TRUCK ROLLERS (6,7) THAT OPEN THE LATCH 1. THE PROFILES (3) REMAIN COUPLED WITH THE ROLLERS (6,7) SO THAT THE MOVEMENT OF THE DOOR OF THE PLATFORM (4) IS TRANSMITTED TO THE DOOR OF THE FORKLIFT (5) WHEN CLOSING AND OPENING THE DOORS .

ES90308242T 1989-07-27 1990-07-27 OPERATING MECHANISM FOR CASH DOOR IN AN ELEVATOR SYSTEM. Expired - Lifetime ES2080122T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902665A ES2016722A6 (en) 1989-07-27 1989-07-27 Elevator system hoistway door operating mechanism.

Publications (1)

Publication Number Publication Date
ES2080122T3 true ES2080122T3 (en) 1996-02-01

Family

ID=8263316

Family Applications (2)

Application Number Title Priority Date Filing Date
ES8902665A Expired - Lifetime ES2016722A6 (en) 1989-07-27 1989-07-27 Elevator system hoistway door operating mechanism.
ES90308242T Expired - Lifetime ES2080122T3 (en) 1989-07-27 1990-07-27 OPERATING MECHANISM FOR CASH DOOR IN AN ELEVATOR SYSTEM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES8902665A Expired - Lifetime ES2016722A6 (en) 1989-07-27 1989-07-27 Elevator system hoistway door operating mechanism.

Country Status (6)

Country Link
EP (1) EP0410774B1 (en)
JP (1) JPH0361284A (en)
BR (1) BR9003644A (en)
DE (1) DE69022663T2 (en)
ES (2) ES2016722A6 (en)
HK (1) HK19796A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2016721A6 (en) * 1989-07-27 1990-11-16 Otis Elevator Co A mechanism for locking and releasing closure bolts for automatic doors of lifts.
EP0679602A1 (en) * 1994-04-25 1995-11-02 Inventio Ag Engaging device for elevator doors
IT246902Y1 (en) * 1999-11-24 2002-04-10 Sematic Italia Spa LOCKING DEVICE FOR LIFT DOORS
ES1046872Y (en) * 2000-07-27 2001-07-01 Selcom Aragon S A LOCK FOR ELEVATOR DOORS.
KR101274383B1 (en) * 2009-04-28 2013-06-17 미쓰비시덴키 가부시키가이샤 Elevator door device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193933A (en) * 1968-04-29 1970-06-03 Express Lift Co Ltd Improvements in or relating to Mechanisms for Power Operating Door or Gate Arrangements
CH523199A (en) * 1970-12-30 1972-05-31 Inventio Ag Door drive device with locking mechanism for elevators
JPS4920420A (en) * 1972-06-19 1974-02-22
JPS60190069A (en) * 1984-03-12 1985-09-27 Canon Inc Picture information processor
CH663406A5 (en) * 1984-05-28 1987-12-15 Inventio Ag DOOR DRIVE DEVICE WITH LOCKING MECHANISM FOR ELEVATORS.
FR2625991B1 (en) * 1988-01-14 1990-04-27 Soretex DEVICE FOR DRIVING AN ELEVATOR CAB DOOR

Also Published As

Publication number Publication date
EP0410774A3 (en) 1992-06-03
ES2016722A6 (en) 1990-11-16
HK19796A (en) 1996-02-09
EP0410774B1 (en) 1995-09-27
DE69022663D1 (en) 1995-11-02
DE69022663T2 (en) 1996-05-15
JPH0361284A (en) 1991-03-18
BR9003644A (en) 1991-08-27
EP0410774A2 (en) 1991-01-30

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