ES2184546B2 - RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA. - Google Patents

RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA.

Info

Publication number
ES2184546B2
ES2184546B2 ES200000216A ES200000216A ES2184546B2 ES 2184546 B2 ES2184546 B2 ES 2184546B2 ES 200000216 A ES200000216 A ES 200000216A ES 200000216 A ES200000216 A ES 200000216A ES 2184546 B2 ES2184546 B2 ES 2184546B2
Authority
ES
Spain
Prior art keywords
bar
fixed support
lower bar
needle actuator
guides
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 - Fee Related
Application number
ES200000216A
Other languages
Spanish (es)
Other versions
ES2184546A1 (en
Inventor
Hernandez Jose Maria Claudio
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.)
Siemens Rail Automation SA
Original Assignee
Dimetronic 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
Priority to ES200000216A priority Critical patent/ES2184546B2/en
Application filed by Dimetronic SA filed Critical Dimetronic SA
Priority to DE60024828T priority patent/DE60024828D1/en
Priority to PCT/ES2000/000093 priority patent/WO2001056858A1/en
Priority to PT00910879T priority patent/PT1199240E/en
Priority to EP00910879A priority patent/EP1199240B1/en
Priority to AU32926/00A priority patent/AU3292600A/en
Priority to AT00910879T priority patent/ATE312744T1/en
Publication of ES2184546A1 publication Critical patent/ES2184546A1/en
Application granted granted Critical
Publication of ES2184546B2 publication Critical patent/ES2184546B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • 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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Switches With Compound Operations (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Dispositivo accionador de agujas ferroviarias para cambio de vía. Destinado a alojarse en el interior hueco de una traviesa está constituido a partir de una placa base (1) sobre la que se montan dos guías longitudinales y fijas (3), así como un soporte superior y también fijo (4), estableciéndose sobre las guías (3) una barra inferior (6) desplazable longitudinalmente mediante cilindros hidráulicos, y sobre esta barra inferior (6) otra barra superior (10), que a través de sus extremos (11), sobreelevados con respecto al soporte fijo (4), recibe a un soporte móvil (12) provisto de un bulón central (13) que, atravesando la base superior de la traviesa, actúa sobre los espadines. La barra inferior (6) resulta inoperante durante una primera fase de su recorrido en cualquier sentido, hasta que arrastradores extremos (14) de la misma se enclavan con trinquetes (15) asociados lateralmente a la barra superior (10), momento en el que se inicia el arrastre de dicha barra, que a su vez se interrumpe antes de que la barra inferior (6) alcance la situación límite opuesta. Las posiciones extremas de la barra superior (10) y por tanto los espadines, quedan encerrojadas mediante un bulón (18) que atravesando el punto medio de la barra (10) se enclava en una pareja de muescas (20-20'') establecidas en el soporte superior y fijo (4).Railway needle actuator for track change. Intended to stay in the hollow interior of a sleeper is constituted from a base plate (1) on which two longitudinal and fixed guides (3) are mounted, as well as an upper and also fixed support (4), settling on the guides (3) a lower bar (6) movable longitudinally by hydraulic cylinders, and on this lower bar (6) another upper bar (10), which through its ends (11), raised with respect to the fixed support (4) , receives a mobile support (12) provided with a central bolt (13) that, through the upper base of the crossbar, acts on the sprat. The lower bar (6) is inoperative during a first phase of its travel in any direction, until extreme draggers (14) of the same are interlocked with ratchets (15) associated laterally with the upper bar (10), at which time the dragging of said bar is started, which in turn is interrupted before the lower bar (6) reaches the opposite boundary situation. The extreme positions of the upper bar (10) and therefore the sprats, are encased by a bolt (18) that crosses the midpoint of the bar (10) is embedded in a pair of notches (20-20 '') established in the upper and fixed support (4).

ES200000216A 2000-02-02 2000-02-02 RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA. Expired - Fee Related ES2184546B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES200000216A ES2184546B2 (en) 2000-02-02 2000-02-02 RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA.
PCT/ES2000/000093 WO2001056858A1 (en) 2000-02-02 2000-03-17 Actuating device for railroad switches for changing tracks
PT00910879T PT1199240E (en) 2000-02-02 2000-03-17 DEVICE FOR DRIVING NEEDLES OF RAILWAY NEEDLES FOR VIA MOVING
EP00910879A EP1199240B1 (en) 2000-02-02 2000-03-17 Actuating device for railroad switches for changing tracks
DE60024828T DE60024828D1 (en) 2000-02-02 2000-03-17 OPERATING DEVICE FOR RAILWAYS FOR CHANGING RAILS
AU32926/00A AU3292600A (en) 2000-02-02 2000-03-17 Actuating device for railroad switches for changing tracks
AT00910879T ATE312744T1 (en) 2000-02-02 2000-03-17 ACTUATING DEVICE FOR RAILWAY SWITCHES FOR CHANGING TRACKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000216A ES2184546B2 (en) 2000-02-02 2000-02-02 RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA.

Publications (2)

Publication Number Publication Date
ES2184546A1 ES2184546A1 (en) 2003-04-01
ES2184546B2 true ES2184546B2 (en) 2003-12-01

Family

ID=8492136

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000216A Expired - Fee Related ES2184546B2 (en) 2000-02-02 2000-02-02 RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA.

Country Status (7)

Country Link
EP (1) EP1199240B1 (en)
AT (1) ATE312744T1 (en)
AU (1) AU3292600A (en)
DE (1) DE60024828D1 (en)
ES (1) ES2184546B2 (en)
PT (1) PT1199240E (en)
WO (1) WO2001056858A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005030414A1 (en) * 2005-06-30 2007-01-18 Stockhausen Gmbh Reactor and process for the catalytic gas phase reaction and method for the application of a catalyst in a reactor
CN113022646B (en) * 2021-05-11 2021-10-26 钟志旺 Multi-linkage shared turnout system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396425B (en) * 1976-01-19 1977-09-19 Elektromekano Bredaryd SPARVEXEL
IT1242226B (en) * 1990-10-10 1994-03-03 Sasib Spa MANEUVERING DEVICE FOR RAILWAY SWITCHES, IN PARTICULAR FOR HIGH SPEED LINES
AT399697B (en) * 1992-11-04 1995-06-26 Alcatel Austria Ag SWITCH DRIVE WITH A HYDRAULIC CONTROL CYLINDER
SE506183C2 (en) * 1993-05-27 1997-11-17 Abb Daimler Benz Transp Device at railroad tracks for the change of track gear
ES2124643B1 (en) * 1995-01-26 1999-10-16 Instalaciones Alfar Sa De NEW PROVISION OF THE DEVIATION SAFETY MECHANISM, APPLICABLE IN CROSS-CUTTING HOLDS FOR MULTI-PURPOSE RAIL LINES.

Also Published As

Publication number Publication date
ATE312744T1 (en) 2005-12-15
WO2001056858A1 (en) 2001-08-09
AU3292600A (en) 2001-08-14
DE60024828D1 (en) 2006-01-19
ES2184546A1 (en) 2003-04-01
PT1199240E (en) 2006-05-31
EP1199240A1 (en) 2002-04-24
EP1199240B1 (en) 2005-12-14

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20030401

Kind code of ref document: A1

PC2A Transfer of patent

Owner name: SIEMENS RAIL AUTOMATION S.A

Effective date: 20140811

FD2A Announcement of lapse in spain

Effective date: 20200526