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
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)
- Transmission Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Railway Tracks (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.
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 (4)
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE487600C (en) * | 1929-12-11 | Ver Eisenbahn Signalwerke G M | Cutting coupling |
-
1990
- 1990-05-14 AT AT105790A patent/AT393250B/en not_active IP Right Cessation
-
1991
- 1991-05-10 HU HU911567A patent/HU215423B/en not_active IP Right Cessation
- 1991-05-13 SK SK1401-91A patent/SK278855B6/en unknown
- 1991-05-13 ES ES91890102T patent/ES2064982T3/en not_active Expired - Lifetime
- 1991-05-13 EP EP19910890102 patent/EP0457754B1/en not_active Expired - Lifetime
- 1991-05-13 DK DK91890102T patent/DK0457754T3/en active
- 1991-05-13 DE DE59103079T patent/DE59103079D1/en not_active Expired - Lifetime
- 1991-05-13 CZ CS911401A patent/CZ279514B6/en not_active IP Right Cessation
- 1991-05-14 PL PL29024391A patent/PL164324B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU215423B (en) | 1998-12-28 |
DK0457754T3 (en) | 1994-11-14 |
EP0457754B1 (en) | 1994-09-28 |
CZ279514B6 (en) | 1995-05-17 |
PL164324B1 (en) | 1994-07-29 |
AT393250B (en) | 1991-09-10 |
EP0457754A2 (en) | 1991-11-21 |
SK278855B6 (en) | 1998-04-08 |
DE59103079D1 (en) | 1994-11-03 |
HUT57296A (en) | 1991-11-28 |
ATA105790A (en) | 1991-02-15 |
EP0457754A3 (en) | 1993-04-21 |
CS9101401A2 (en) | 1991-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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