ES2064982T3 - ROAD CHANGE CONTROL. - Google Patents

ROAD CHANGE CONTROL.

Info

Publication number
ES2064982T3
ES2064982T3 ES91890102T ES91890102T ES2064982T3 ES 2064982 T3 ES2064982 T3 ES 2064982T3 ES 91890102 T ES91890102 T ES 91890102T ES 91890102 T ES91890102 T ES 91890102T ES 2064982 T3 ES2064982 T3 ES 2064982T3
Authority
ES
Spain
Prior art keywords
bolt
pulley
transmission
drill
needle
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
ES91890102T
Other languages
Spanish (es)
Inventor
Peter Frece
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.)
Alcatel Lucent Austria AG
Original Assignee
Alcatel Austria AG
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 Alcatel Austria AG filed Critical Alcatel Austria AG
Application granted granted Critical
Publication of ES2064982T3 publication Critical patent/ES2064982T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Railway Tracks (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)

Abstract

EN UNA TRANSMISION POR AGUJAS, EN DONDE LOS ESPADINES DE AGUJAS ESTAN FIJOS EN LOS COJINETES FINALES Y LA TRANSMISION DE FUERZA DEL GRUPO DE TRANSMISION TENGA LUGAR SOBRE LAS BIELAS (1) MEDIANTE UNA POLEA (3) QUE SE ENGRANA POR ARRASTRE DE FUERZA EN UNA MEDIA CAÑA (2), DONDE LA POLEA SE CONDUCE EN LA CAJA (4) SITUADA DE FORMA DESLIZANTE SOBRE LAS BIELAS Y SE PRESIONA EN LA MEDIA CAÑA MEDIANTE UN BULON DE BLOQUEO. EL BULON DE BLOQUEO BLOQUEA EL DISPOSITIVO DE BLOQUEO (8, 9) QUE ESTA FIJO EN LA CAJA (4) MEDIANTE LOS EXTREMOS DIRIGIDOS A SU POLEA (3). ESTE DISPOSITIVO DE BLOQUEO TIENE UNA ARANDELA ROSCA (9) QUE SE ENROSCA EN LA CAJA (4) CON UN TALADRO (13) CONCENTRICO AL BULON (5). EL TALADRO TIENE UN DIAMETRO MAYOR QUE EL DIAMETRO EXTERIOR DEL BULON (5) Y UNA ARANDELA PASADOR (8) EMPALMADA ENTRE EL BULON (5) LA ARANDELA DE ROSCAR (9) CON UNA RESISTENCIA A LA ROTURA DETERMINADA.IN A NEEDLE TRANSMISSION, WHERE THE NEEDLE SWORDS ARE FIXED IN THE FINAL BEARINGS AND THE TRANSMISSION OF STRENGTH OF THE TRANSMISSION GROUP IS MADE ON THE CONNECTING RODS (1) BY A PULLEY (3) THAT IS GEARED BY A FORCE DRIVE HALF ROD (2), WHERE THE PULLEY IS CONDUCTED IN THE BOX (4) LOCATED SLIDELY ON THE CONNECTING RODS AND IS PRESSED IN THE HALF ROD THROUGH A LOCKING BOLT. THE LOCKING BOLT LOCKS THE LOCKING DEVICE (8, 9) WHICH IS FIXED IN THE CASE (4) THROUGH THE ENDS DIRECTED TO ITS PULLEY (3). THIS LOCKING DEVICE HAS A THREADED WASHER (9) THAT THREADS INTO THE CASE (4) WITH A DRILL (13) CONCENTRATED TO THE BOLT (5). THE DRILL HAS A DIAMETER LARGER THAN THE EXTERNAL DIAMETER OF THE BOLT (5) AND A PIN WASHER (8) SPRAYED BETWEEN THE BOLT (5) THE THREADED WASHER (9) WITH A DETERMINED RESISTANCE TO BREAKAGE.

ES91890102T 1990-05-14 1991-05-13 ROAD CHANGE CONTROL. Expired - Lifetime ES2064982T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT105790A AT393250B (en) 1990-05-14 1990-05-14 SWITCH DRIVE

Publications (1)

Publication Number Publication Date
ES2064982T3 true ES2064982T3 (en) 1995-02-01

Family

ID=3505653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91890102T Expired - Lifetime ES2064982T3 (en) 1990-05-14 1991-05-13 ROAD CHANGE CONTROL.

Country Status (9)

Country Link
EP (1) EP0457754B1 (en)
AT (1) AT393250B (en)
CZ (1) CZ279514B6 (en)
DE (1) DE59103079D1 (en)
DK (1) DK0457754T3 (en)
ES (1) ES2064982T3 (en)
HU (1) HU215423B (en)
PL (1) PL164324B1 (en)
SK (1) SK278855B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI9300651A (en) * 1992-12-17 1994-06-30 Voest Alpine Eisenbahnsysteme Device for bolding movable parts of railway switches
AT400239B (en) * 1993-09-16 1995-11-27 Alcatel Austria Ag MOVABLE SIGNAL DRIVE
CN1299941C (en) * 2004-10-10 2007-02-14 北京交通大学 Method for monitoring operating state of switch machine for switches and crossings of wheel track
PL3147174T3 (en) * 2015-09-25 2020-05-18 Alstom Ferroviaria S.P.A. Apparatus for operating a switch of a railway track and associated switch
US12325458B2 (en) * 2020-12-09 2025-06-10 Hitachi Rail Sts Usa, Inc. Independent rail test release mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE487600C (en) * 1929-12-11 Ver Eisenbahn Signalwerke G M Cutting coupling

Also Published As

Publication number Publication date
PL164324B1 (en) 1994-07-29
ATA105790A (en) 1991-02-15
DK0457754T3 (en) 1994-11-14
EP0457754A3 (en) 1993-04-21
DE59103079D1 (en) 1994-11-03
SK278855B6 (en) 1998-04-08
AT393250B (en) 1991-09-10
CZ279514B6 (en) 1995-05-17
EP0457754B1 (en) 1994-09-28
CS9101401A2 (en) 1991-12-17
HU215423B (en) 1998-12-28
EP0457754A2 (en) 1991-11-21
HUT57296A (en) 1991-11-28

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