ES2058001A2 - Sistema monoblock de accionamiento de puertas de acceso zig-zag. - Google Patents

Sistema monoblock de accionamiento de puertas de acceso zig-zag.

Info

Publication number
ES2058001A2
ES2058001A2 ES09102849A ES9102849A ES2058001A2 ES 2058001 A2 ES2058001 A2 ES 2058001A2 ES 09102849 A ES09102849 A ES 09102849A ES 9102849 A ES9102849 A ES 9102849A ES 2058001 A2 ES2058001 A2 ES 2058001A2
Authority
ES
Spain
Prior art keywords
bar
fixed
trains
individual
ball nuts
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
ES09102849A
Other languages
English (en)
Other versions
ES2058001B1 (es
ES2058001R (es
Inventor
La Torre Rodriguez Angel De
Santos Fernando Cubillo
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.)
Sab Wabco Dimetal Equipos Ferroviarios SA
Original Assignee
Sab Wabco Dimetal Equipos Ferroviarios SA
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 Sab Wabco Dimetal Equipos Ferroviarios SA filed Critical Sab Wabco Dimetal Equipos Ferroviarios SA
Priority to ES09102849A priority Critical patent/ES2058001B1/es
Publication of ES2058001A2 publication Critical patent/ES2058001A2/es
Publication of ES2058001R publication Critical patent/ES2058001R/es
Application granted granted Critical
Publication of ES2058001B1 publication Critical patent/ES2058001B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

SISTEMA MONOBLOCK DE ACCIONAMIENTO DE PUERTAS DE ACCESO ZIG-ZAG. ES DE ESPECIAL APLICACION EN TRENES, TANTO DE ALTA VELOCIDAD COMO DE CERCANIAS O METROS. CONSTA DE UN SOPORTE (1) FIJADO A LA CAJA DEL COCHE, CONTANDO A SUS EXTREMOS CON SENDOS RODAMIENTOS LINEALES (3) A LOS QUE QUEDA SUSPENDIDA UNA VIGA (7) PORTADORA DE DOS CORREDERAS FIJAS EN LAS QUE SE GUIAN SENDOS CARRILES (5) DE SECCION EN "U" Y QUE DEFINEN LAS CORREDERAS MOVILES, A LAS QUE ESTAN SOLIDARIAS LAS RESPECTIVAS HOJAS (4) DE LA PUERTA. EL SOPORTE (1) COMPORTA EL MISMO LAS GUIAS SUPERIORES (10) MECANIZADAS POR LAS QUE DESLIZAN LAS RULINAS PREVISTAS EN SENDOS ESTRIBOS DE ARRASTRE (9, 14) FIJADOS A LAS HOJAS (4). LA VIGA (7) TAMBIEN PORTA EL MECANISMO DE CONJUGACION, DEFINIDO POR UNA BARRA (12) FILETEADA A IZQUIERDAS Y A DERECHAS EN SUS RESPECTIVAS MITADES Y DOS TUERCAS A BOLAS. EL MOVIMIENTO DE TRANSLACION DE CUALQUIERA DE LAS TUERCAS A BOLAS SE CONVIERTE EN MOVIMIENTO DE ROTACION DE LA BARRA Y EN TRASLACION EN SENTIDO CONTRARIODE LA OTRA TUERCA A BOLAS. ASIMISMO, EL MOVIMIENTO DE ROTACION DE LA BARRA SE CONVIERTE EN MOVIMIENTO DE TRANSLACION EN SENTIDOS OPUESTOS PARA SENDAS TUERCAS A BOLAS, ESTANDO EL MOVIMIENTO DE AMBAS CONTINUAMENTE CONJUGADO. ESTE SISTEMA BASE ES BIVALENTE, ADMITIENDO DOS TIPOS DE ACCIONAMIENTO: NEUMATICO Y ELECTRICO. LAS UNICAS DIFERENCIAS BASICAS SON EL MOTOR DE ACCIONAMIENTO Y EL SISTEMA DE CONTROL.
ES09102849A 1991-12-20 1991-12-20 Sistema monoblock de accionamiento de puertas de acceso zig-zag. Expired - Fee Related ES2058001B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09102849A ES2058001B1 (es) 1991-12-20 1991-12-20 Sistema monoblock de accionamiento de puertas de acceso zig-zag.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09102849A ES2058001B1 (es) 1991-12-20 1991-12-20 Sistema monoblock de accionamiento de puertas de acceso zig-zag.

Publications (3)

Publication Number Publication Date
ES2058001A2 true ES2058001A2 (es) 1994-10-16
ES2058001R ES2058001R (es) 1996-04-01
ES2058001B1 ES2058001B1 (es) 1996-11-16

Family

ID=8274571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102849A Expired - Fee Related ES2058001B1 (es) 1991-12-20 1991-12-20 Sistema monoblock de accionamiento de puertas de acceso zig-zag.

Country Status (1)

Country Link
ES (1) ES2058001B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225855A2 (en) * 1985-12-11 1987-06-16 WABCO WESTINGHOUSE COMPAGNIA FRENI S.p.A. Door for vehicles, particularly railway and underground train carriages
EP0312450A1 (fr) * 1987-10-14 1989-04-19 Faiveley Entreprises Porte louvoyante pour train rapide
WO1990012184A1 (en) * 1989-04-07 1990-10-18 O.C.L.A.P. S.R.L. A device for opening and closing a door in railway and bus cars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225855A2 (en) * 1985-12-11 1987-06-16 WABCO WESTINGHOUSE COMPAGNIA FRENI S.p.A. Door for vehicles, particularly railway and underground train carriages
EP0312450A1 (fr) * 1987-10-14 1989-04-19 Faiveley Entreprises Porte louvoyante pour train rapide
WO1990012184A1 (en) * 1989-04-07 1990-10-18 O.C.L.A.P. S.R.L. A device for opening and closing a door in railway and bus cars

Also Published As

Publication number Publication date
ES2058001B1 (es) 1996-11-16
ES2058001R (es) 1996-04-01

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Legal Events

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EC2A Search report published

Date of ref document: 19911220

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FD1A Patent lapsed

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