CL2008001448A1 - More stable locking system for changing needles on railway tracks, with two independent bolt bodies, one for each needle or moving rail, has a sliding slide inside a box, where a support inserted in the slide has a small spring-assisted axial displacement urging it toward a stop - Google Patents

More stable locking system for changing needles on railway tracks, with two independent bolt bodies, one for each needle or moving rail, has a sliding slide inside a box, where a support inserted in the slide has a small spring-assisted axial displacement urging it toward a stop

Info

Publication number
CL2008001448A1
CL2008001448A1 CL2008001448A CL2008001448A CL2008001448A1 CL 2008001448 A1 CL2008001448 A1 CL 2008001448A1 CL 2008001448 A CL2008001448 A CL 2008001448A CL 2008001448 A CL2008001448 A CL 2008001448A CL 2008001448 A1 CL2008001448 A1 CL 2008001448A1
Authority
CL
Chile
Prior art keywords
needle
slide
needles
stop
axial displacement
Prior art date
Application number
CL2008001448A
Other languages
Spanish (es)
Inventor
Aspiazu Vicente Albisua
Original Assignee
Amurrio Ferrocarril Y Equipos S A
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
Priority claimed from ES200701371A external-priority patent/ES2325823B1/en
Priority claimed from ES200801252A external-priority patent/ES2364057B1/en
Application filed by Amurrio Ferrocarril Y Equipos S A filed Critical Amurrio Ferrocarril Y Equipos S A
Publication of CL2008001448A1 publication Critical patent/CL2008001448A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Connection Of Plates (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Chain Conveyers (AREA)
  • Chutes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

SISTEMA DE BLOQUEO DE MAYOR ESTABILIDAD PARA CAMBIO NDE AGUJAS EN VIAS FERROVIARIAS, DONDE DICHAS AGUJAS PUEDEN MANTENER SU POSICION SIN VERSE AFECTADAS POR VIBRACIONES Y GOLPES, QUE CONSTA DE DOS CUERPOS DE CERROJO (1, 3,32,33) INDEPENDIENTES, UNO PARA CADA AGUJA O CARRIL MOVIL (3, 34), UNIDOS POR UNA BARRA INTERMEDIA (5, 37) DE LONGITUD REGULABLE Y DISPUESTOS TRANSVERSALMENTE A LA VIA, DESPLAZANDOSE SIMULTANEAMENTE DICHOS CUERPOS DE CERROJO (1, 2, 32, 33) POR MEDIO DE UN DISPOSITIVO DE ACCIONAMIENTO MECANICO O HIDRAULICO, ESTANDO CADA CUERPO DE CERROJO (1, 2, 32, 33) SUSPENDIDO DE UN PATIN (6, 35) DE LA CONTRAAGUJA O CARRIL FIJO (4,36); EXISTIENDO UNA CORREDERA (14, 43) QUE ES DESLIZANTE POR EL INTERIOR DE LA CAJA (9,39) Y QUE EN SU EXTREMO LLEVA SOLIDARIO UN SOPORTE (16, 44) AL QUE ESTA ANCLADA LA AGUJA (3, 34); HABIENDOSE PREVISTO QUE EL DESPLAZAMIENTO DE LAS CORREDERAS (14, 43) Y POR TANTO EL DE LAS AGUJAS (3, 34), SE EFECTUE MEDIANTE SENDAS BARRAS (15, 38) QUE ATRAVIESAN AXIALMENTE LAS CORREDERAS (14, 43) Y CON EL QUE SON SUSCEPTIBLES DE BLOQUEARSE AXIALMENTE; ADOPTANDO CADA CORREDERA (14, 43)DOS POSICIONES FIJAS DE LA CAJA (9, 39) RESPECTIVA, CORRESPONDIENTES CON LOS FINALES DE CARRERA DEL MOVIMIENTO ANGULAR DE LA AGUJA (3, 34); DONDE EL SOPORTE (16) INSERTADO EN LA CORREDERA (14) TIENE UN PEQUEÑO DESPLAZAMIENTO AXIAL ASISTIDO POR RESORTES (30) QUE LO IMPULSAN HACIA UN TOPE (23, 24) PROXIMO AL RAIL FIJO O CONTRAAGUJA (4), PARA MANTENER LA AGUJA<br /> (3) EN CONTACTO CON LA CONTRAAGUJA (4) Y APOYANDO DICHOS RESORTES (30) EN UN CONJUNTO DE APRIETE (31) FIJADO EN LA ZONA EXTREMA DE LA CORREDERA (14).<br />  LOCKING SYSTEM OF GREATER STABILITY FOR CHANGE OF NEEDLES ON RAILWAYS, WHERE SUCH NEEDLES CAN MAINTAIN THEIR POSITION WITHOUT BEING AFFECTED BY VIBRATIONS AND SHOCK, CONSISTING OF TWO BODIES OF BOLT (1, 3.32, 33) INDEPENDENTLY. NEEDLE OR MOVING RAIL (3, 34), UNITED BY AN INTERMEDIATE BAR (5, 37) OF ADJUSTABLE LENGTH AND ARRANGED TRANSVERSALLY TO THE TRACK, SIMULTANEOUSLY MOVING THESE LATCH BODIES (1, 2, 32, 33) BY MEANS OF A DEVICE OF MECHANICAL OR HYDRAULIC OPERATION, EACH LOCK BODY (1, 2, 32, 33) BEING SUSPENDED FROM A SKID (6, 35) OF THE COUNTERWIND OR FIXED RAIL (4,36); THERE IS A SLIDE (14, 43) THAT IS SLIDING THROUGH THE INSIDE OF THE CASE (9,39) AND THAT AT ITS END IS SUPPORTED IN A SUPPORT (16, 44) TO WHICH THE NEEDLE IS ANCHORED (3, 34); HAVING PROVIDED THAT THE MOVEMENT OF THE SLIDES (14, 43) AND THEREFORE THAT OF THE NEEDLES (3, 34), WILL BE CARRIED OUT THROUGH TRAILS BARS (15, 38) THAT PASS THROUGH THE SLIDES (14, 43) AXIALLY AND WITH WHICH THEY ARE SUSCEPTIBLE OF BLOCKING AXIALLY; ADOPTING EACH SLIDE (14, 43) TWO FIXED POSITIONS OF THE CASE (9, 39) RESPECTIVE, CORRESPONDING TO THE LIMITS OF TRAVEL OF THE ANGULAR MOVEMENT OF THE NEEDLE (3, 34); WHERE THE SUPPORT (16) INSERTED INTO THE SLIDE (14) HAS A SMALL AXIAL DISPLACEMENT ASSISTED BY SPRINGS (30) THAT DRIVE IT TOWARDS A STOP (23, 24) NEAR THE FIXED RAIL OR COUNTER-NEEDLE (4), TO MAINTAIN THE NEEDLE < br /> (3) IN CONTACT WITH THE COUNTERWIND (4) AND SUPPORTING SAID SPRINGS (30) IN A TIGHTENING ASSEMBLY (31) FIXED IN THE EXTREME AREA OF THE SLIDE (14). <br />

CL2008001448A 2007-05-18 2008-05-16 More stable locking system for changing needles on railway tracks, with two independent bolt bodies, one for each needle or moving rail, has a sliding slide inside a box, where a support inserted in the slide has a small spring-assisted axial displacement urging it toward a stop CL2008001448A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200701371A ES2325823B1 (en) 2007-05-18 2007-05-18 ENCLOSURE SYSTEM FOR CHANGE OF NEEDLES IN RAILWAY ROADS.
ES200801252A ES2364057B1 (en) 2008-04-30 2008-04-30 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION No. P200701371 / 1 BY: ENCLOSURE SYSTEM FOR CHANGE OF NEEDLES ON RAILWAYS.

Publications (1)

Publication Number Publication Date
CL2008001448A1 true CL2008001448A1 (en) 2009-09-25

Family

ID=40031436

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008001448A CL2008001448A1 (en) 2007-05-18 2008-05-16 More stable locking system for changing needles on railway tracks, with two independent bolt bodies, one for each needle or moving rail, has a sliding slide inside a box, where a support inserted in the slide has a small spring-assisted axial displacement urging it toward a stop

Country Status (11)

Country Link
EP (1) EP2154047B1 (en)
AR (1) AR066567A1 (en)
AT (1) ATE556914T1 (en)
AU (1) AU2008252869B2 (en)
BR (1) BRPI0811734A2 (en)
CL (1) CL2008001448A1 (en)
CO (1) CO6241144A2 (en)
ES (1) ES2386089T3 (en)
MA (1) MA31429B1 (en)
MX (1) MX2009012403A (en)
WO (1) WO2008142182A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1072245Y (en) 2010-04-09 2010-09-09 Amurrio Ferrocarril Y Equipos ENCLOSURE DEVICE FOR HEART OF PUNTA MOVIL
US8684318B2 (en) 2010-09-16 2014-04-01 Spx International Limited Mechanical lock
ES2495090A1 (en) * 2013-03-15 2014-09-16 Talleres Alegría S.A. Retention device for mobile elements in railway equipment (Machine-translation by Google Translate, not legally binding)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213950B (en) * 1987-12-16 1990-01-05 Sasib Spa UNIVERSAL EXTERNAL CHANGEOVER DEVICE FOR RAILWAY SWITCHES
FR2741365B1 (en) * 1995-11-22 1997-12-26 Gec Alsthom Transport Sa DEVICE FOR LOCKING A NEEDLE BLADE OF A NEEDLE, DEVICE FOR OPERATING AND LOCKING A NEEDLE BLADE, METHOD OF INSTALLING SUCH A DEVICE
AT405808B (en) * 1997-10-22 1999-11-25 Vae Ag CONNECTING DEVICE FOR A SWITCH ACTUATOR AND / OR A LOCK
ITSV20030006A1 (en) * 2003-02-18 2004-08-19 Alstom Transp Spa CASE OF OPERATION FOR TRAVELING OR SIMILAR RAILWAY DIVERTERS.
AT500296B1 (en) * 2003-10-31 2006-12-15 Vae Gmbh DEVICE FOR LOCKING DEPOSITS OF MOVING SOFT PARTS, IN PARTICULAR SOFTENING

Also Published As

Publication number Publication date
EP2154047A1 (en) 2010-02-17
AU2008252869B2 (en) 2012-07-05
MA31429B1 (en) 2010-06-01
CO6241144A2 (en) 2011-01-20
ATE556914T1 (en) 2012-05-15
WO2008142182A1 (en) 2008-11-27
AR066567A1 (en) 2009-08-26
EP2154047B1 (en) 2012-05-09
EP2154047A4 (en) 2011-03-30
ES2386089T3 (en) 2012-08-08
AU2008252869A1 (en) 2008-11-27
BRPI0811734A2 (en) 2014-11-18
MX2009012403A (en) 2010-03-31

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