EP2708646A2 - Frog roller apparatus - Google Patents
Frog roller apparatus Download PDFInfo
- Publication number
- EP2708646A2 EP2708646A2 EP13181347.9A EP13181347A EP2708646A2 EP 2708646 A2 EP2708646 A2 EP 2708646A2 EP 13181347 A EP13181347 A EP 13181347A EP 2708646 A2 EP2708646 A2 EP 2708646A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- fixed frame
- frame
- movable frame
- frog
- wing rails
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 29
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000007704 transition Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- 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
- E01B7/10—Frogs
- E01B7/14—Frogs with movable parts
-
- 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
- E01B7/10—Frogs
-
- 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
Definitions
- the invention relates to a device for moving a movable between two doublegelschlenen frog tip of a track system or railway switch, comprising at least one such device, wherein the wing rails with a fixed frame and the frog tip are connected to a movable frame and the movable frame relative to the fixed frame on a arranged outside of the space spanned by the wing rails space roller assembly is slidably mounted.
- a device of the type mentioned for moving a frog tip of a track system with spatially decoupled from the roller bearing frog point is through WO 2010/112355 A 1 known.
- a major disadvantage of the known solution is that the frog tip raised in the movement between a first position and a second position is arranged on a bracket constructed in a special design, which provides the movable frame and there on an elevated receptacle or a pedestal is.
- the impact of the frog point on one or the other wing rail does not allow for variations for positioning.
- the invention is therefore based on the object, the known devices for moving a movable between two wing rails frog tip of a track system so that the known from the prior art disadvantages are overcome.
- the device preferably comprises the fixed frame, at least one guide track for guiding the movement of the movable frame relative to the fixed frame. It is particularly preferred if the relative movement of the movable frame can be limited by suitable stop elements, for example by pins guided in oblong holes or by the provision of stop pieces arranged on the fixed frame. In any case, the relative movement of the movable frame to the fixed frame is assisted with particularly simple means to allow the displacement of the frog tip in the desired manner and without deviations.
- the movable frame and the fixed frame preferably the at least one guideway, two against each other mounted and inclined to the horizontal stop surfaces, over which the positioning of the initial position of the movable frame within the fixed frame can be ensured particularly secure.
- the mutually complementary inclined surfaces is a displacement of the surfaces in the longitudinal direction to each other inevitably an adjustment of the position of the elements to be adjusted to each other perpendicular to the longitudinal direction effect.
- the roller path is thus selectively adjustable depending on the impact of the frog point.
- suitable locking means such as screws, fix the fixed frame and the movable frame to each other in a predetermined position.
- the roller assembly comprises at least one eccentrically mounted roller.
- the at least one guideway has two settling surfaces arranged laterally to a central displacement surface, and the central displacement surface has a defined height difference with respect to the settling surfaces. It is preferred if the transition between the central displacement surface and the Absetzmati via ramps with a defined slope. This ensures that when driving over the guideway by means of the roller means inevitably an increase in the movable frame and the associated At the core point at least by the extent of the defined height difference, and the displacement of the frog point when crossing the central displacement surface with the rollers with the least possible friction occurs. Finally, in a final step of the displacement of the frog point, leaving the central displacement surface and depositing the rolling device on the second settling surface.
- a vertical movement of the movable frame takes place relative to the fixed frame to the extent of the defined height difference between the central displacement surface and the Absetzmati, whereby the frog tip is preferably locked in its intended position adjacent to the second wing rail.
- the invention also relates to a track switch with at least one device described above. Accordingly, all advantages and effects associated with the device according to the invention can also be achieved with a track switch according to the invention.
- FIG. 1 shows a perspective view of a device according to the invention in a preferred embodiment, in which a frog point 1 is movably arranged between two wing rails 10a, 10b.
- the wing rails 10a, 10b are detachably connected to a fixed frame 2, which in turn is surrounded by a movable frame 3.
- a frog point 1 is releasably connected.
- the relative movement of the movable frame 3 to the fixed frame 2 is effected via roller arrangements 4, 5 arranged laterally to the wing rails 10a, 10b and mounted in a carrier 3a.
- the roller body 4 are preferably eccentric about the bearing axis 5 rotatably mounted, wherein the longitudinal movement of the movable frame 3 is limited to the fixed frame 2 by slots 13a, 13b.
- FIG. 2 shows a sectional view through a device according to the invention FIG. 1 in which the frog point 1 is seated on the movable frame 3 and is laterally displaceable between two wing rails 10a, 10b, which are detachably connected to a fixed frame 2.
- the rollers 4 are arranged outside of the space B claimed by the wing rails 10a, 10b and are rotatably movable about an eccentric axis 5.
- the rollers 4 run when moving the frog point 1 by the dimension A away from the first wing rail 10b on the second wing rail 10a through a guideway 7 with a central displacement surface 11 and this central displacement surface 11 limiting ramps D.
- FIG. 3 shows a plan view of the device according to the invention, in which the wing rails and the frog point have been removed for the sake of clarity.
- the fixed frame 2 is arranged centrally within the movable frame 3, wherein the rollers 4 are connected to the movable frame 3 and could roll over connected to the fixed frame 2 guideways 7.
- FIG. 4 shows a sectional detailed view of a guideway 7 with two complementary shaped and mutually mounted, angled to the longitudinal direction of the guideway 7 stop surfaces C.
- the stop surfaces C are formed by mutually displaceable parts 8a, 8b of the guideway 7, which are fixable to each other via connecting elements 9 in position ,
- FIG. 5 shows two states in which the parts 8a, 8b of the guideway 7 are different from each other in the longitudinal direction E shifted from each other.
- FIG. 6 Finally, a side view of the guideway 7 from FIG. 5 consisting of the adjoining parts 8a, 8b.
- a central displacement surface 11 is laterally adjacent to two settling surfaces 12a, 12b, the height difference between the central displacement surface 11 and the lateral settling surfaces 12a, 12b corresponding to the dimension F.
- the transition from the lateral Absetz vom 12a, 12b to the central displacement surface 11 is formed by ramps D, on the (not shown) role in the transition from the first side Absetz constitutional 12a on the sliding surface 11 across the second contact surface 12b easily and without entanglement or unwind tension.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Blinds (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Verschieben einer zwischen zwei Flügelschlenen beweglichen Herzstückspitze einer Gleisanlage bzw. Eisenbahnweiche, umfassend zumindest eine derartige Vorrichtung, wobei die Flügelschienen mit einem feststehenden Rahmen und die Herzstückspitze mit einem beweglichen Rahmen verbunden sind und der bewegliche Rahmen relativ zum feststehenden Rahmen über eine außerhalb des von den Flügelschienen aufgespannten Raums angeordnete Rollenanordnung verschiebbar gelagert ist.The invention relates to a device for moving a movable between two Flügelschlenen frog tip of a track system or railway switch, comprising at least one such device, wherein the wing rails with a fixed frame and the frog tip are connected to a movable frame and the movable frame relative to the fixed frame on a arranged outside of the space spanned by the wing rails space roller assembly is slidably mounted.
Eine Vorrichtung der eingangs genannten Art zum Verschieben einer Herzstückspitze einer Gleisanlage mit räumlich von der Rollenlagerung entkoppelter Herzstückspitze ist durch die
Ein Hauptnachteil der bekannten Lösung ist, dass die bei der Bewegung zwischen einer ersten Stellung und einer zweiten Stellung angehobene Herzstückspitze auf einem in Sonderbauweise ausgebildeten, den beweglichen Rahmen bereit stellenden Bügel und dort auf einer erhöhten Aufnahme bzw. einem Sockel angeordnet ist. Der Aufschlag der Herzstückspitze an der einen oder der anderen Flügelschiene erlaubt keine Möglichkeit für Variationen zur Positionierung.A major disadvantage of the known solution is that the frog tip raised in the movement between a first position and a second position is arranged on a bracket constructed in a special design, which provides the movable frame and there on an elevated receptacle or a pedestal is. The impact of the frog point on one or the other wing rail does not allow for variations for positioning.
Der Erfindung liegt daher die Aufgabe zugrunde, die bekannten Vorrichtungen zum Verschieben einer zwischen zwei Flügelschienen beweglichen Herzstückspitze einer Gleisanlage so weiterzubilden, dass die aus dem Stand der Technik bekannten Nachteile überwunden werden.The invention is therefore based on the object, the known devices for moving a movable between two wing rails frog tip of a track system so that the known from the prior art disadvantages are overcome.
Diese Aufgabe wird im erfindungsgemäßen Sinne mittels einer Vorrichtung, umfassen die Merkmale des Anspruchs 1, sowie mit einer Gleisanlage, umfassend die Merkmale des Anspruchs 7, gelöst. Vorteilhafte Ausgestaltungen der Erfindungen sind in den abhängigen Ansprüchen definiert.This object is achieved in the sense of the invention by means of a device comprising the features of
Gemäß der Erfindung weist die Vorrichtung vorzugsweise der feststehende Rahmen, wenigstens eine Führungsbahn zum Führen der Bewegung des beweglichen Rahmens relativ zum feststehenden Rahmen auf. Besonders bevorzugt wird, wenn die Relativbewegung des beweglichen Rahmens durch geeignete Anschlagelemente begrenzbar ist, beispielsweise durch in Langlöchern geführte Stifte oder durch die Bereitstellung von an dem feststehenden Rahmen angeordneten Anschlagstücken. In jedem Fall wird die Relativbewegung des beweglichen Rahmens zum feststehenden Rahmen mit besonders einfachen Mitteln unterstützt, um die Verschiebung der Herzstückspitze in der gewünschten Weise und ohne Abweichungen zu ermöglichen.According to the invention, the device preferably comprises the fixed frame, at least one guide track for guiding the movement of the movable frame relative to the fixed frame. It is particularly preferred if the relative movement of the movable frame can be limited by suitable stop elements, for example by pins guided in oblong holes or by the provision of stop pieces arranged on the fixed frame. In any case, the relative movement of the movable frame to the fixed frame is assisted with particularly simple means to allow the displacement of the frog tip in the desired manner and without deviations.
Besonders bevorzugt wird zudem, wenn der bewegliche Rahmen und der feststehende Rahmen, vorzugsweise die wenigstens eine Führungsbahn, zwei gegeneinander gelagerte und zur Horizontale abgewinkelte Anschlagflächen umfassen, über die die Positionierung der Ausgangslage des beweglichen Rahmens innerhalb des feststehenden Rahmens besonders sicher gewährleistet werden kann. Durch Vorsehen der zueinander komplementär gestalteten schrägen Flächen wird eine Verschiebung der Flächen in der Längsrichtung zueinander zwangsläufig auch eine Verstellung der Position der einzustellenden Elemente zueinander senkrecht zu der Längsrichtungsbewirkung. Der Rollenweg ist damit gezielt in Abhängigkeit vom Aufschlag der Herzstückspitze einstellbar. Besonders bevorzugt wird in diesem Zusammenhang, wenn geeignete Feststellmittel, beispielsweise Schrauben, den feststehenden Rahmen und den beweglichen Rahmen zueinander in einer vorab festgelegten Position fixieren.In addition, particularly preferred is when the movable frame and the fixed frame, preferably the at least one guideway, two against each other mounted and inclined to the horizontal stop surfaces, over which the positioning of the initial position of the movable frame within the fixed frame can be ensured particularly secure. By providing the mutually complementary inclined surfaces is a displacement of the surfaces in the longitudinal direction to each other inevitably an adjustment of the position of the elements to be adjusted to each other perpendicular to the longitudinal direction effect. The roller path is thus selectively adjustable depending on the impact of the frog point. Particularly preferred in this context, if suitable locking means, such as screws, fix the fixed frame and the movable frame to each other in a predetermined position.
In der bevorzugten Ausführungsform der Erfindung umfasst die Rollenanordnung zumindest eine exzentrisch gelagerte Rolle. Hierdurch wird mit besonders einfachen Mitteln ermöglicht, dass die Horizontalverschiebung der Herzstückspitze zwischen den zwei Flügelschienen der Gleisanlage mit einer Bewegungskomponente in die Vertikale unterstützt wird, um hierdurch die Reibung zwischen dem beweglichen Rahmen und dem feststehenden Rahmen zu minimieren oder vollständig zu vermeiden. Hierdurch wird eine dauerhaft und im Wesentlichen verschleißfrei funktionierende Vorrichtung mit besonders einfachen und gegebenenfalls leicht auszutauschenden Mitteln erhalten.In the preferred embodiment of the invention, the roller assembly comprises at least one eccentrically mounted roller. As a result, it is possible with particularly simple means that the horizontal displacement of the frog point between the two wing rails of the track system is supported with a component of movement into the vertical, thereby minimizing or completely avoiding the friction between the movable frame and the stationary frame. As a result, a permanently functioning and substantially wear-free device is obtained with particularly simple and, if necessary, easily exchangeable means.
Nach einer Ausgestaltung der Erfindung kann vorgesehen werden, dass die wenigstens eine Führungsbahn zwei seitlich zu einer zentralen Verschiebefläche angeordnete Absetzflächen aufweist und die zentrale Verschiebefläche einen definierten Höhenunterschied gegenüber den Absetzflächen aufweist. Dabei wird bevorzugt, wenn der Übergang zwischen der zentralen Verschiebefläche und den Absetzflächen über Rampen mit einer definierten Steigung erfolgt. Hierdurch wird gewährleistet, dass beim Überfahren der Führungsbahn mittels der Rolleneinrichtung zwangsläufig eine Anhebung des beweglichen Rahmens und der hiermit verbundenen Herzstückspitze zumindest um das Maß des definierten Höhenunterschieds, und die Verschiebung der Herzstückspitze beim Überfahren der zentralen Verschiebefläche mit den Rollen mit geringstmöglicher Reibung erfolgt. Schließlich erfolgt in einem letzten Schritt der Verschiebung der Herzstückspitze das Verlassen der zentralen Verschiebefläche und das Absetzen der Rolleinrichtung auf der zweiten Absetzfläche. Auch bei diesem letzten Schritt erfolgt eine Vertikalbewegung des beweglichen Rahmen relativ zum feststehenden Rahmen um das Maß des definierten Höhenunterschieds zwischen der zentralen Verschiebefläche und den Absetzflächen, wodurch die Herzstückspitze vorzugsweise in ihrer vorgesehenen Position anliegend an der zweiten Flügelschiene arretiert ist.According to one embodiment of the invention, it can be provided that the at least one guideway has two settling surfaces arranged laterally to a central displacement surface, and the central displacement surface has a defined height difference with respect to the settling surfaces. It is preferred if the transition between the central displacement surface and the Absetzflächen via ramps with a defined slope. This ensures that when driving over the guideway by means of the roller means inevitably an increase in the movable frame and the associated At the core point at least by the extent of the defined height difference, and the displacement of the frog point when crossing the central displacement surface with the rollers with the least possible friction occurs. Finally, in a final step of the displacement of the frog point, leaving the central displacement surface and depositing the rolling device on the second settling surface. Also in this last step, a vertical movement of the movable frame takes place relative to the fixed frame to the extent of the defined height difference between the central displacement surface and the Absetzflächen, whereby the frog tip is preferably locked in its intended position adjacent to the second wing rail.
Durch das Vorsehen von Rampen zwischen den seitlich Aufsetzflächen und der zentralen Verschiebefläche wird überdies ein unerwünschtes seitliches Verschieben der Herzstückspitze von ihrer Absetzposition mit besonders einfachen Mitteln erschwert. Besonders bevorzugt wird in diesem Zusammenhang auch, wenn die Summe aus Breite der zentralen Verschiebefläche und Breite der Rampen kleiner oder gleich dem Verschiebemaß der Herzstückspitze zwischen den Flügelschienen ist. Somit wird in geeigneter Weise eine vorteilhafte Abstimmung zwischen den Abmessungen der Führungsbahn und dem Verschiebemaß für die Herzstückspitze innerhalb der Gleisweiche erreicht.By providing ramps between the laterally contact surfaces and the central displacement surface, undesired lateral displacement of the frog tip from its settling position is made more difficult by particularly simple means. In this context, it is also particularly preferred if the sum of the width of the central displacement surface and the width of the ramps is less than or equal to the displacement dimension of the frog point between the wing rails. Thus, an advantageous coordination between the dimensions of the guideway and the displacement dimension for the frog tip within the track switch is achieved in a suitable manner.
Die Erfindung betrifft zudem eine Gleisweiche mit zumindest einer oben beschriebenen Vorrichtung. Dementsprechend sind sämtliche mit der erfindungsgemäßen Vorrichtung verbundenen Vorteile und Effekte auch mit einer erfindungsgemäßen Gleisweiche erzielbar.The invention also relates to a track switch with at least one device described above. Accordingly, all advantages and effects associated with the device according to the invention can also be achieved with a track switch according to the invention.
Die Erfindung wird nachfolgend unter Verweis auf 5 Figuren näher erläutert, in denen
- Fig. 1
- eine perspektivische Draufsicht auf eine erfindungsgemäße Vorrichtung zeigt,
- Fig. 2
- eine geschnittene Ansicht durch die erfindungsgemäße Vorrichtung aus
Figur 1 zeigt, - Fig. 3
- eine Draufsicht auf eine erfindungsgemäße Vorrichtung zeigt,
- Fig. 4
- eine geschnittene Teilansicht der Vorrichtung aus
Figur 3 zeigt, - Fig. 5
- eine Draufsicht auf die
Vorrichtung gemäß Figur 4 in zwei verschiedenen Einstellzuständen zeigt, und - Fig.6
- eine Seitenansicht einer Führungsbahn zeigt.
- Fig. 1
- shows a perspective top view of a device according to the invention,
- Fig. 2
- a sectional view through the device according to the invention
FIG. 1 shows, - Fig. 3
- shows a plan view of a device according to the invention,
- Fig. 4
- a sectional partial view of the device
FIG. 3 shows, - Fig. 5
- a plan view of the device according to
FIG. 4 shows in two different setting states, and - Figure 6
- a side view of a guideway shows.
- 11
- HerzstückspitzeFrog point
- 22
- feststehender Rahmenfixed frame
- 33
- beweglicher Rahmenmovable frame
- 44
- Rollenroll
- 55
- exzentrische Achseeccentric axis
- 66
- Flügelschienenwing rails
- 77
- Führungsbahnguideway
- 8a8a
- anliegende Teileattached parts
- 8b8b
- anliegende Teileattached parts
- 99
- Verbindungselementconnecting element
- 10a10a
- Flügelschienewing rail
- 10b10b
- Flügelschienewing rail
- 1111
- Verschiebeflächedisplacement surface
- 12a12a
- Absetzflächesettling area
- 12b12b
- Absetzflächesettling area
- 13a13a
- Langlöcherslots
- 13b13b
- Langlöcherslots
- AA
- Maß der VerschiebungMeasure of displacement
- BB
- beanspruchter Raumclaimed space
- CC
- Anschlagflächestop surface
- DD
- Ramperamp
- Ee
- Längsrichtunglongitudinal direction
- FF
- Maß des HöhenunterschiedsMeasure of height difference
Claims (7)
dadurch gekennzeichnet,
dass der feststehende Rahmen (2) wenigstens eine Führungsbahn (7) zum Führen der Bewegung des beweglichen Rahmens (3) relativ zum feststehenden Rahmen (2) aufweist, wobei der bewegliche Rahmen (3) und der feststehende Rahmen (2), vorzugsweise die wenigstens eine Führungsbahn (7), zwei gegeneinander gelagerte und zur Längsrichtung (E) der Fahrbahn (7) abgewinkelte Anschlagflächen (C) umfassen.Device for displacing a frog point tip (1) of a track system that is movable between two wing rails (10a, 10b), the wing rails (10a, 10b) being connected to a stationary frame (2) and the frog point (1) being connected to a movable frame (3) and the movable frame (3) is displaceably mounted relative to the fixed frame (2) via a roller arrangement (4, 5) arranged outside the space (B) defined by the wing rails (10a, 10b),
characterized,
in that the fixed frame (2) has at least one guide track (7) for guiding the movement of the movable frame (3) relative to the stationary frame (2), the movable frame (3) and the fixed frame (2), preferably at least a guide track (7), two bearing against each other and to the longitudinal direction (E) of the roadway (7) angled stop surfaces (C).
dadurch gekennzeichnet, dass die wenigstens eine Führungsbahn (7) zwei seitlich zu einer zentralen Verschiebefläche (11) angeordnete Absetzflächen (12a,12b) aufweist und die zentrale Verschiebefläche (11) einen definierten Höhenunterschied (F) gegenüber den Absetzflächen (12a,12b) aufweist.Apparatus according to claim 1 or 2,
characterized in that the at least one guideway (7) has two laterally to a central displacement surface (11) arranged Absetzflächen (12a, 12b) and the central displacement surface (11) has a defined height difference (F) relative to the Absetzflächen (12a, 12b) ,
dadurch gekennzeichnet, dass Rampen (D) zwischen der zentralen Verschiebefläche (11) und den Absetzflächen (12a,12b) vorgesehen sind.Device according to claim 3,
characterized in that ramps (D) between the central displacement surface (11) and the Absetzflächen (12a, 12b) are provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012017982.0A DE102012017982A1 (en) | 2012-09-12 | 2012-09-12 | Heart rolling device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2708646A2 true EP2708646A2 (en) | 2014-03-19 |
EP2708646A3 EP2708646A3 (en) | 2015-12-16 |
EP2708646B1 EP2708646B1 (en) | 2017-03-29 |
Family
ID=49084735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13181347.9A Active EP2708646B1 (en) | 2012-09-12 | 2013-08-22 | Frog roller apparatus |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2708646B1 (en) |
BR (1) | BR102013023216B1 (en) |
DE (1) | DE102012017982A1 (en) |
ES (1) | ES2626556T3 (en) |
HU (1) | HUE033537T2 (en) |
LT (1) | LT2708646T (en) |
PL (1) | PL2708646T3 (en) |
RU (1) | RU2623360C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780613A (en) * | 2016-02-01 | 2016-07-20 | 同济大学 | Turnout for increasing lateral passing speed of train |
ES2617562A1 (en) * | 2017-03-10 | 2017-06-19 | Jez Sistemas Ferroviarios S.L. | Maneuvering device for railway deviations with moving point heart (Machine-translation by Google Translate, not legally binding) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010112355A1 (en) | 2009-03-30 | 2010-10-07 | Buntmetall Amstetten Ges.M.B.H. | Switch for railway systems |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT390084B (en) * | 1988-05-20 | 1990-03-12 | Voest Alpine Maschinenbau | SOFT WITH A HEART PIECE WITH A MOVABLE MAIN AND EXTRA TIP |
DE4315559A1 (en) | 1993-05-10 | 1994-11-17 | Butzbacher Weichenbau Gmbh | Centerpiece tip |
AT6218U1 (en) | 2001-09-11 | 2003-06-25 | Vae Eisenbahnsysteme Gmbh | ROLLING DEVICE FOR A MOVABLE HEART TIP |
DE10215280B4 (en) | 2002-02-07 | 2006-01-12 | Schreck-Mieves Gmbh | Heart lifting device |
AT412350B (en) | 2002-04-23 | 2005-01-25 | Vae Eisenbahnsysteme Gmbh | ROLLING DEVICE FOR A MOVING HEARTPIECE POINT |
AT411350B (en) * | 2002-08-13 | 2003-12-29 | Vae Eisenbahnsysteme Gmbh | Point operating unit for movable frogs for use in railway tracks, comprises a cylinder-piston unit which is connected to bearings, with bearings being displaceable in axial direction of piston stroke |
ES2265237B1 (en) * | 2004-09-08 | 2007-12-16 | Felguera Melt, S.A. | DEVICE FOR THE DECREASE OF MANEUVER EFFORTS IN THE PUNTA MOBILE RAILWAY CROSSINGS. |
ES1072245Y (en) * | 2010-04-09 | 2010-09-09 | Amurrio Ferrocarril Y Equipos | ENCLOSURE DEVICE FOR HEART OF PUNTA MOVIL |
-
2012
- 2012-09-12 DE DE102012017982.0A patent/DE102012017982A1/en not_active Withdrawn
-
2013
- 2013-08-22 HU HUE13181347A patent/HUE033537T2/en unknown
- 2013-08-22 EP EP13181347.9A patent/EP2708646B1/en active Active
- 2013-08-22 ES ES13181347.9T patent/ES2626556T3/en active Active
- 2013-08-22 PL PL13181347T patent/PL2708646T3/en unknown
- 2013-08-22 LT LTEP13181347.9T patent/LT2708646T/en unknown
- 2013-09-11 RU RU2013141797A patent/RU2623360C2/en active
- 2013-09-11 BR BR102013023216-5A patent/BR102013023216B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010112355A1 (en) | 2009-03-30 | 2010-10-07 | Buntmetall Amstetten Ges.M.B.H. | Switch for railway systems |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780613A (en) * | 2016-02-01 | 2016-07-20 | 同济大学 | Turnout for increasing lateral passing speed of train |
CN105780613B (en) * | 2016-02-01 | 2018-09-14 | 同济大学 | It is a kind of to improve track switch of the train laterally through speed |
ES2617562A1 (en) * | 2017-03-10 | 2017-06-19 | Jez Sistemas Ferroviarios S.L. | Maneuvering device for railway deviations with moving point heart (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
BR102013023216A2 (en) | 2014-11-11 |
DE102012017982A1 (en) | 2014-03-13 |
EP2708646B1 (en) | 2017-03-29 |
PL2708646T3 (en) | 2017-09-29 |
ES2626556T3 (en) | 2017-07-25 |
RU2623360C2 (en) | 2017-06-23 |
BR102013023216B1 (en) | 2021-09-21 |
RU2013141797A (en) | 2015-03-20 |
HUE033537T2 (en) | 2017-12-28 |
LT2708646T (en) | 2017-06-12 |
EP2708646A3 (en) | 2015-12-16 |
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