EP3026176B2 - Weichenbestandteil, Weiche und Fertigungsverfahren für einen Weichenbestandteil mit Heizeinrichtung - Google Patents

Weichenbestandteil, Weiche und Fertigungsverfahren für einen Weichenbestandteil mit Heizeinrichtung Download PDF

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Publication number
EP3026176B2
EP3026176B2 EP14195531.0A EP14195531A EP3026176B2 EP 3026176 B2 EP3026176 B2 EP 3026176B2 EP 14195531 A EP14195531 A EP 14195531A EP 3026176 B2 EP3026176 B2 EP 3026176B2
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EP
European Patent Office
Prior art keywords
cavity
shift element
accordance
shift
contact
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.)
Active
Application number
EP14195531.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3026176B1 (de
EP3026176A1 (de
Inventor
Martin Liesching
Albert Gelz
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.)
Vossloh Laeis GmbH
Original Assignee
Vossloh Laeis GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51987081&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3026176(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to RS20190916A priority Critical patent/RS59118B2/sr
Priority to LTEP14195531.0T priority patent/LT3026176T/lt
Priority to SI201431327T priority patent/SI3026176T2/sl
Priority to ES14195531T priority patent/ES2735351T5/es
Priority to HRP20191658TT priority patent/HRP20191658T4/hr
Priority to MEP-2019-213A priority patent/ME03531B/me
Priority to DK14195531.0T priority patent/DK3026176T4/da
Priority to SM20190417T priority patent/SMT201900417T1/it
Priority to FIEP14195531.0T priority patent/FI3026176T4/fi
Application filed by Vossloh Laeis GmbH filed Critical Vossloh Laeis GmbH
Priority to HUE14195531 priority patent/HUE044452T2/hu
Priority to PT14195531T priority patent/PT3026176T/pt
Priority to EP14195531.0A priority patent/EP3026176B2/de
Priority to PL14195531.0T priority patent/PL3026176T5/pl
Publication of EP3026176A1 publication Critical patent/EP3026176A1/de
Publication of EP3026176B1 publication Critical patent/EP3026176B1/de
Priority to CY20191100788T priority patent/CY1121839T1/el
Publication of EP3026176B2 publication Critical patent/EP3026176B2/de
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01B7/24—Heating of switches
    • 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
    • E01B7/02—Tongues; Associated constructions

Definitions

  • the invention relates to a switch component designed as a guide device, for example a tongue device, a frog or the like, having an upper part and a lower part, wherein the upper part and the lower part abut one another with at least one contact surface and wherein the upper part and the lower part are connected to one another.
  • a switch component can DE 101 24 624 A1 which describes a so-called sandwich construction.
  • the WO 2013/120487 A1 further describes a switch component according to the preamble of claim 1.
  • the invention relates to a manufacturing method for a switch component with a heating device.
  • a track system with a tongue device wherein a block extends over the entire length of the tongue device, from which a tongue bed is machined.
  • the block is connected to supports and is supported by the supports on a base plate.
  • a heater such as a heating rod, is provided in an interior formed by the supports, the base plate, and the underside of the block.
  • guiding parts or guide devices are understood to mean elongated switch components, such as switch tongues or the like, which have a longitudinal direction consistent with the train's direction of travel.
  • the invention also concerns heating a significant area of a switch component in this direction of travel. Consequently, a switch component of this type must also have a certain dimension along this direction of travel.
  • Heat exchanger units according to EP 2 142 704 B1 are supported at the support points on the switch with deformable elements 15.
  • the object of the present invention is to develop a cost-effective manufacturing process that provides for the most direct heating possible of leading switch components.
  • At least one inner cavity is formed between the upper part and the lower part, which cavity has at least one outwardly open connection opening.
  • the invention therefore utilizes the horizontally divided construction of switch components with guiding properties, which construction also includes at least the sandwich construction according to DE 10 124 624 in order to create and utilize at least one space for a heating device in the parting surface available for machining.
  • the invention generally relates to horizontally divided switch components, including those which, by their very design, have cavities extending in the longitudinal direction. Following the idea of the invention, existing cavities inside the switch components can also be integrated into a heating network. This offers a variety of possibilities for production. The known limit of, for example, bores has thus been overcome.
  • the switch component according to the invention is not limited to a division into two component layers arranged vertically one above the other.
  • the invention expressly comprises a plate drawn in as a horizontal layer, which is advantageously drawn in as a heat exchanger plate, as a lower or a middle part.
  • Material combinations that have proven advantageous during the invention The following have proven effective: high-strength steel for the upper, leading parts and structural steel for the lower heating area.
  • the material combination with welding allows for the control or limitation of deformation due to heating.
  • the outer surfaces of the switch component are at least thermally insulated.
  • the thermal insulation function is taken into account when designing a vibration protection device.
  • a manufacturing method comprises at least the following method steps: providing an upper and a lower part of a railway switch component with contact surfaces that can be turned towards one another and connected to one another, in particular in preparation for production according to the sandwich method, providing the at least one cavity in at least one of the contact surfaces or between contact surface regions with at least one connection opening to the outside, which leads out of the region of the contact surfaces, in order to integrate the cavity into a heating system or to provide a heating system with, for example, an inlet and outlet, access to the switch component.
  • FIG. 1 to 4 an embodiment of a switch component according to the invention is shown, here designed as a tongue device 5.
  • the tongue device 5 has an upper part 1 and a lower part 2.
  • the sections of the Figures 3 and 4 provide an insight into the vertical division into upper 1 and lower part 2.
  • Figure 1 shows in perspective only the lower part with its contact surfaces 3 facing upwards.
  • the upper and lower parts are in contact with each other with the contact surfaces 3. From the side, you can see in the sections of the Figures 3 and 4 that the upper part and the lower part are welded together 4.
  • an inner cavity 10 is formed, in this case milled, below the tongue 6, approximately following the tongue 6 of the tongue device 5.
  • the cavity 10 has two outwardly open connecting openings 12.1, 12.2.
  • the connecting openings 12.1, 12.2 conduct heating medium into a supply line 11 and a return line 13 of a heating system.
  • a geothermal system or a pipe connected to a solar collector can be considered as a heating system.
  • the upper part 1 and the lower part 2 can be connected to one another in a generally form-fitting, material-fitting or force-fitting manner as an alternative to welding.
  • the cavity 10 has two spaces formed in the lower part 2 and connected by a connecting line 20 external to the switch.
  • upper parts can be designed with cavities that are integrated into a heating system.
  • the cavity can also be designed in both parts according to the invention.
  • a further part can also be incorporated into the vertical distribution for heating, essentially a heating layer as an intermediate layer, which is not shown anywhere.
  • the cavity 10 is in the Figure 1
  • the lower part 2 shown is designed as upwardly open recesses extending as a long groove along the switch component in the direction of travel. Alternatively or additionally, cavities can be designed as short grooves transverse to the switch component. According to the invention, the contact surface 3 adjoins the edge or edges of these recesses.
  • the cavity 10 is depicted as a semi-tubular channel.
  • the cavity 10 is milled into the lower part 2 of the switch component with a semicircular cross-section. This offers manufacturing and flow-related advantages.
  • the rounded groove at the bottom prevents edges and dead spaces, particularly in deflection or curved areas. Further machining of the upper part 1 is not necessary.
  • the cavity 10 is a type of heating loop that directly carries a heatable fluid medium.
  • the welds 4 provide sufficient sealing.
  • seals are provided in the contact surface adjacent to the cavity.
  • a manufacturing method according to the invention can be understood for the switch component 5 shown in the figures. Parts 1 and 2 are prepared for welding 4. Whether parts 1 and 2 have already been completely finished or not is irrelevant here.
  • the cavity 10 is first milled outwards between the contact surface regions 3 with the two connecting openings 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Resistance Heating (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Details Of Garments (AREA)
  • General Induction Heating (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
EP14195531.0A 2014-11-28 2014-11-28 Weichenbestandteil, Weiche und Fertigungsverfahren für einen Weichenbestandteil mit Heizeinrichtung Active EP3026176B2 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
HUE14195531 HUE044452T2 (hu) 2014-11-28 2014-11-28 Váltóalkatrész, váltó és eljárás fûtõberendezéssel ellátott váltóalkatrész gyártására
SI201431327T SI3026176T2 (sl) 2014-11-28 2014-11-28 Sestavni del kretnice, kretnica in postopek izdelave sestavnega dela kretnice z grelno napravo
ES14195531T ES2735351T5 (en) 2014-11-28 2014-11-28 Points component, points and production method for a points component with a heating device
HRP20191658TT HRP20191658T4 (hr) 2014-11-28 2014-11-28 Skretnička komponenta, skretnica i postupak proizvodnje skretničke komponente s uređajem za zagrijavanje
MEP-2019-213A ME03531B (me) 2014-11-28 2014-11-28 Element skretnice, skretnica i postupak izrade za element skretnice sa grejnim uredajem
DK14195531.0T DK3026176T4 (da) 2014-11-28 2014-11-28 Skiftespor-del, skiftespor og fremgangsmåde til fremstilling af en skiftespor-del med opvarmningsindretning
SM20190417T SMT201900417T1 (it) 2014-11-28 2014-11-28 Componente del deviatoio, deviatoio e metodo di fabbricazione per un componente del deviatoio con apparecchio di riscaldamento
FIEP14195531.0T FI3026176T4 (fi) 2014-11-28 2014-11-28 Vaihde-elin, vaihde ja lämmityslaitteella varustetun vaihde-elimen valmistusmenetelmä
RS20190916A RS59118B2 (sr) 2014-11-28 2014-11-28 Element skretnice, skretnica i postupak izrade za element skretnice sa grejnim uređajem
EP14195531.0A EP3026176B2 (de) 2014-11-28 2014-11-28 Weichenbestandteil, Weiche und Fertigungsverfahren für einen Weichenbestandteil mit Heizeinrichtung
LTEP14195531.0T LT3026176T (lt) 2014-11-28 2014-11-28 Jungiklio komponentas, jungiklis ir jungiklio komponento su kaitinimo įrenginiu gamybos būdas
PT14195531T PT3026176T (pt) 2014-11-28 2014-11-28 Componente de agulha, agulha e procedimento de fabrico para um componente de agulha comportando um dispositivo de aquecimento
PL14195531.0T PL3026176T5 (pl) 2014-11-28 2014-11-28 Element zwrotnicy, zwrotnica i sposób wytwarzania elementu zwrotnicy z urządzeniem grzewczym
CY20191100788T CY1121839T1 (el) 2014-11-28 2019-07-24 Εξαρτημα μεταγωγεα, μεταγωγεας και κατασκευαστικες διαδικασιες για ενα εξαρτημα μεταγωγεα με συσκευη θερμανσης

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14195531.0A EP3026176B2 (de) 2014-11-28 2014-11-28 Weichenbestandteil, Weiche und Fertigungsverfahren für einen Weichenbestandteil mit Heizeinrichtung

Publications (3)

Publication Number Publication Date
EP3026176A1 EP3026176A1 (de) 2016-06-01
EP3026176B1 EP3026176B1 (de) 2019-06-26
EP3026176B2 true EP3026176B2 (de) 2025-05-07

Family

ID=51987081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14195531.0A Active EP3026176B2 (de) 2014-11-28 2014-11-28 Weichenbestandteil, Weiche und Fertigungsverfahren für einen Weichenbestandteil mit Heizeinrichtung

Country Status (14)

Country Link
EP (1) EP3026176B2 (sr)
CY (1) CY1121839T1 (sr)
DK (1) DK3026176T4 (sr)
ES (1) ES2735351T5 (sr)
FI (1) FI3026176T4 (sr)
HR (1) HRP20191658T4 (sr)
HU (1) HUE044452T2 (sr)
LT (1) LT3026176T (sr)
ME (1) ME03531B (sr)
PL (1) PL3026176T5 (sr)
PT (1) PT3026176T (sr)
RS (1) RS59118B2 (sr)
SI (1) SI3026176T2 (sr)
SM (1) SMT201900417T1 (sr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391425A (en) † 1978-03-20 1983-07-05 Keep Jr Henry Railroad switch heater
US5004190A (en) † 1987-11-06 1991-04-02 Bylin Heating Systems, Inc. Rail heating apparatus
DE19920858A1 (de) † 1999-01-15 2000-07-27 Schreck Mieves Gmbh Oberbau-Zungenvorrichtung
DE10124624A1 (de) † 2001-03-17 2002-10-02 Weichenbau Laeis Gmbh & Co Kg Zungenvorrichtung und/oder Herzstück für eine Weiche
WO2011141550A1 (de) † 2010-05-12 2011-11-17 Voestalpine Bwg Gmbh & Co. Kg Oberbauvorrichtung
EP2142704B1 (de) † 2007-04-25 2012-02-29 Wolfgang Feldmann Wärmeübertragereinheit zur beheizung von anlagen und flächen und weichenheizung
DE102012111357A1 (de) † 2012-11-23 2014-05-28 Schwihag Ag Gleitstuhl für eine Schienenweiche

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001015900A1 (fr) 1999-08-27 2001-03-08 Toray Industries, Inc. Couche mince stratifiee et couche mince a depot par evporation l'utilisant
DE102011100511B4 (de) * 2011-05-04 2012-11-15 Vossloh Laeis Gmbh & Co.Kg Fertigungsverfahren für eine Zungenvorrichtung sowie Zungenvorrichtung für eine Weiche
EP2626465B1 (de) * 2012-02-13 2014-09-03 Vossloh Laeis GmbH Schienenauszugsvorrichtung
DE102012108586B3 (de) 2012-09-13 2014-02-13 Pintsch Aben geotherm GmbH Wärmeübertrager für Schienen und Weichen und Schienenheizeinrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391425A (en) † 1978-03-20 1983-07-05 Keep Jr Henry Railroad switch heater
US5004190A (en) † 1987-11-06 1991-04-02 Bylin Heating Systems, Inc. Rail heating apparatus
DE19920858A1 (de) † 1999-01-15 2000-07-27 Schreck Mieves Gmbh Oberbau-Zungenvorrichtung
DE10124624A1 (de) † 2001-03-17 2002-10-02 Weichenbau Laeis Gmbh & Co Kg Zungenvorrichtung und/oder Herzstück für eine Weiche
EP2142704B1 (de) † 2007-04-25 2012-02-29 Wolfgang Feldmann Wärmeübertragereinheit zur beheizung von anlagen und flächen und weichenheizung
WO2011141550A1 (de) † 2010-05-12 2011-11-17 Voestalpine Bwg Gmbh & Co. Kg Oberbauvorrichtung
DE102012111357A1 (de) † 2012-11-23 2014-05-28 Schwihag Ag Gleitstuhl für eine Schienenweiche

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Einbauanleitung elektrische Weichenheizung fürRillenschienenweichen,2007(besonders relevant:Seite F1) †
Elektrische Weichenheizung, Eitra Hilzinger, 08/2000(besonders relevant: Seite 6) †

Also Published As

Publication number Publication date
ES2735351T3 (es) 2019-12-18
SI3026176T1 (sl) 2019-10-30
EP3026176B1 (de) 2019-06-26
RS59118B2 (sr) 2025-09-30
RS59118B1 (sr) 2019-09-30
SI3026176T2 (sl) 2025-09-30
ES2735351T5 (en) 2025-07-21
HRP20191658T1 (hr) 2019-12-13
FI3026176T4 (fi) 2025-07-01
PT3026176T (pt) 2019-09-12
ME03531B (me) 2020-04-20
DK3026176T4 (da) 2025-06-30
EP3026176A1 (de) 2016-06-01
PL3026176T5 (pl) 2025-06-09
LT3026176T (lt) 2019-08-12
HUE044452T2 (hu) 2019-10-28
PL3026176T3 (pl) 2019-10-31
DK3026176T3 (da) 2019-10-07
SMT201900417T1 (it) 2019-11-13
CY1121839T1 (el) 2020-07-31
HRP20191658T4 (hr) 2025-06-06

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