EP0222277A1 - Rail à supports élastiques pour véhicules de chemin de fer - Google Patents

Rail à supports élastiques pour véhicules de chemin de fer Download PDF

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Publication number
EP0222277A1
EP0222277A1 EP86115121A EP86115121A EP0222277A1 EP 0222277 A1 EP0222277 A1 EP 0222277A1 EP 86115121 A EP86115121 A EP 86115121A EP 86115121 A EP86115121 A EP 86115121A EP 0222277 A1 EP0222277 A1 EP 0222277A1
Authority
EP
European Patent Office
Prior art keywords
rail
frame
elastic intermediate
rail according
boundary surfaces
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
Application number
EP86115121A
Other languages
German (de)
English (en)
Other versions
EP0222277B1 (fr
Inventor
Hermann Ortwein
Original Assignee
Clouth Gummiwerke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6285787&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0222277(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clouth Gummiwerke AG filed Critical Clouth Gummiwerke AG
Priority to AT86115121T priority Critical patent/ATE51654T1/de
Publication of EP0222277A1 publication Critical patent/EP0222277A1/fr
Application granted granted Critical
Publication of EP0222277B1 publication Critical patent/EP0222277B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/60—Rail fastenings making use of clamps or braces supporting the side of the rail
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/62—Rail fastenings incorporating resilient supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material

Definitions

  • the invention relates to an elastically mounted rail for rail vehicles, such as trams, subways, trains and. Like ..
  • the invention has for its object to mount the rail itself / elastic that it requires little space with extensive insulation of both structure-borne noise and airborne sound, so that the elastically mounted rail can be used both as a tram rail laid at street level and in tunnels can be used.
  • the lateral boundary surfaces are an elastic intermediate support against a frame, the inner lateral boundary surfaces of which also taper downwards.
  • the rail mounted elastically according to the invention requires a construction height that is only slightly greater than the height of the rail itself. It is therefore particularly suitable for the renovation of existing routes - with or without ballast. In addition, it has been found that less wear occurs on the rail and on the vehicle wheel and less corrugation of the rail running surface occurs in a rail mounted according to the invention. In addition, the usual clamps for fastening the rail are omitted.
  • a further elastic intermediate layer is provided between the rail foot and the inner lower boundary surface of the frame, so that the suspension runs progressively under a certain load on the rail and, moreover, no contact can take place between the rail and the inner lower boundary surface of the frame.
  • the rail with the exception of the rail head, is advantageously completely covered by elastic intermediate layers. As a result, in addition to better sound insulation, the rail is insulated.
  • the angle which the lateral boundary surfaces of the tapered region of the rail form with one another is smaller than the angle which the inner lateral boundary surfaces of the frame form with one another.
  • At least one intermediate space is provided between the elastic intermediate layer arranged under the rail foot and the inner lower boundary surface of the frame, the height and cross section of which are dimensioned such that when the normal load on the rail is exceeded, which is exerted by a normally loaded rail vehicle - the space is completely filled by the elastic liner.
  • the normal load is about 70% to 80% of full load.
  • the elastic intermediate layers have at least one insert made of metal, fabric or the like.
  • the elastic intermediate layers are expediently dimensioned such that they are under tension even when the rail is not loaded.
  • the downwardly tapering region of the rail is formed by molded parts, the inner boundary surfaces of which are adapted to the standardized rail.
  • the rail mounted according to the invention can be designed so that between the tapering downwards In the area of the rail and the rail foot, a web with approximately parallel boundary surfaces is provided or that the molded parts extend over the entire height of the web of the standardized rail.
  • the assembly of the elastically mounted rail is facilitated in that the frame is formed by two metal halves which are held together by screws.
  • the contact surfaces of the frame are chamfered in such a way that they form an upwardly open wedge-shaped gap. This can be achieved by appropriate tensioning. the two halves of the frame holding the screws, the desired preload of the elastic inserts can be set very precisely.
  • the rail shown in FIG. 1 has, below the rail head 1, a region 2 which tapers downwards, to which a web 3 with approximately parallel boundary surfaces adjoins and which merges into the rail base 4.
  • the lateral boundary surfaces 2.1 of the region 2 that tapers downward are supported by elastic intermediate layers 5 against a metal frame 6, the inner lateral boundary surfaces 6.1 of which also taper downwards, the angle A, which the lateral boundary surfaces 2.1 of the downwardly tapering region 2 of the rail form with one another, being smaller than that through the inner lateral boundary surfaces 6.1 of the frame 6 formed angle B.
  • a further elastic intermediate layer 7 is provided between the rail foot 4 and the inner lower boundary surface 6.2 of the frame 6, .
  • the elastic intermediate layers 5 and 7 have an insert 8 formed by a fabric.
  • the frame 6 consists of two identical, but mirror images of each other, which are held together by screws 9.
  • the contact surfaces 6.3 of the frame 6 are chamfered and thereby form a gap 6.4 open at the top.
  • the frame 6 In its lower area, the frame 6 has flange-like lugs 6.5.
  • An intermediate space 10 with a height H1 is provided between the elastic intermediate layer 7 arranged under the rail foot 4 and the inner lower boundary surface 6.2 of the frame 6.
  • the rail head 11 and the web 13 correspond to a standardized rail, while the rail base 14 is narrower than in the case of a standardized rail.
  • a region tapering downward is formed by molded parts 12.
  • the inner contact surfaces 12.1 of the molded parts 12 are the ge adapted to the standardized rail.
  • the elastic intermediate layer 17 arranged under the rail head 11 has several intermediate spaces 20 with a height H2.
  • a standardized rail in which a downwardly tapering region is formed below the rail head 21 by molded parts 22, the molded parts extending over the entire height of the web 23 of the rail.
  • the frame 26 is formed by two concrete shells.
EP86115121A 1985-11-13 1986-10-31 Rail à supports élastiques pour véhicules de chemin de fer Expired - Lifetime EP0222277B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86115121T ATE51654T1 (de) 1985-11-13 1986-10-31 Elastisch gelagerte schiene fuer schienenfahrzeuge.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853540128 DE3540128A1 (de) 1985-11-13 1985-11-13 Elastisch gelagerte schiene fuer schienenfahrzeuge
DE3540128 1985-11-13

Publications (2)

Publication Number Publication Date
EP0222277A1 true EP0222277A1 (fr) 1987-05-20
EP0222277B1 EP0222277B1 (fr) 1990-04-04

Family

ID=6285787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115121A Expired - Lifetime EP0222277B1 (fr) 1985-11-13 1986-10-31 Rail à supports élastiques pour véhicules de chemin de fer

Country Status (5)

Country Link
US (1) US4775103A (fr)
EP (1) EP0222277B1 (fr)
AT (1) ATE51654T1 (fr)
DE (2) DE3540128A1 (fr)
ES (1) ES2013989B3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027709A1 (fr) * 1995-03-06 1996-09-12 Pandrol Limited Systeme pour fixer un rail
DE4007937C2 (de) * 1990-03-13 2002-03-21 Hermann Ortwein Elastisch gelagerte Schiene für Schienenfahrzeuge
EP1443148A1 (fr) 2003-01-23 2004-08-04 Hermann Ortwein Système de rails pour tramway
EP1484447A2 (fr) 2003-06-05 2004-12-08 Hermann Ortwein Support pour des structures spéciales de voie ferrée
ITUB20154061A1 (it) * 2015-09-30 2017-03-30 Pregymix S R L Dispositivo di attenuazione acustica sotto-rotaia
EP2890625B2 (fr) † 2012-08-28 2019-09-25 Strothmann Machines & Handling GmbH Système de rail

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834329C2 (de) * 1987-10-10 1999-12-09 Phoenix Ag Schienenlager
DE8807195U1 (fr) * 1988-06-01 1988-09-15 Trelleborg Gummiwerke Gmbh, 2351 Wasbek, De
US5261599A (en) * 1989-11-08 1993-11-16 Pandrol Limited Rail pads
DE4415892C1 (de) * 1994-05-05 1995-08-17 Heitkamp Gmbh Bau Befestigungsvorrichtung einer Schiene für Schienenfahrzeuge
AUPM894294A0 (en) * 1994-10-20 1994-11-10 Bishop, Arthur Ernest Railway track
AT403386B (de) * 1994-12-30 1998-01-26 Gmundner Fertigteile Gmbh Gleis
ATE194399T1 (de) * 1995-10-20 2000-07-15 Butzbacher Weichenbau Gmbh Oberbaukonstruktion
DE19604887C2 (de) * 1996-02-10 1999-10-21 Metzer Horst Schotterloser Oberbau für Schienenbahnen
DE19628529A1 (de) * 1996-07-02 1998-01-08 Etw Weichenbau Zossen Gmbh I K Erschütterungsarmes Gleis
DE19646133A1 (de) * 1996-11-08 1998-05-14 Hermann Ortwein Unterbau für ein Gleis für Schienenfahrzeuge
US6402044B1 (en) * 1997-02-03 2002-06-11 Yugen Kaisha Koshinsha Method of damping railroad noise and railroad noise damping members
NL1006483C2 (nl) * 1997-07-04 1999-01-05 Tno Spoorbaan met verbeterde trillingsdemping en geluidsreductie.
GB9719864D0 (en) * 1997-09-19 1997-11-19 Univ Southampton Rail damper
GB9811591D0 (en) 1998-05-30 1998-07-29 Penny Charles Railway or tramway rail and rail fastening system
EP1192315B1 (fr) * 2000-05-03 2008-02-20 IHEC Acquisition Corporation Protection pour rail
DE10100034A1 (de) * 2001-01-03 2002-07-04 Butzbacher Weichenbau Gmbh Stützpunkt für eine Schiene
GB2393750A (en) * 2001-08-23 2004-04-07 Hyperlast Ltd Method of making rail support assemblies
US20060144659A1 (en) * 2003-07-11 2006-07-06 Pandrol Limited Tuned absorbers for railway rails
GB2433532B (en) * 2005-12-20 2011-01-12 Pandrol Ltd Suspended rail fastening apparatus
JP5062894B2 (ja) * 2008-03-24 2012-10-31 公益財団法人鉄道総合技術研究所 レール締結装置
AT507333B1 (de) * 2008-10-09 2011-09-15 Hans Kuenz Ges M B H Portalkran
DE102011107309B4 (de) * 2011-07-06 2016-04-07 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zum Anschweißen von Funktionselementen an eine Schiene
DE102012017897B4 (de) * 2012-09-11 2015-12-31 OSC-RAILTEC GmbH Elastische Lagerung von Schienen
JP6140062B2 (ja) * 2013-11-28 2017-05-31 公益財団法人鉄道総合技術研究所 レールの防音構造
JP6161185B2 (ja) * 2013-11-28 2017-07-12 公益財団法人鉄道総合技術研究所 レールの防音構造
DE102013114638A1 (de) 2013-12-20 2015-06-25 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung eines Strahltriebwerks mit wenigstens einem in einem Gehäuse angeordneten und gegenüber dem Gehäuse drehbar ausgeführten Bauteil
FR3032794B1 (fr) * 2015-02-13 2017-10-06 Metrolab Dispositif de detection de defauts de rails par mesure d'impedance
CN104894927B (zh) * 2015-05-12 2017-02-01 郝士华 钢轨扣件
CN105064141B (zh) * 2015-08-14 2017-06-16 中国铁建重工集团有限公司 一种异形钢轨及钢轨胶接绝缘接头
DE102018107328B3 (de) 2018-03-27 2019-05-16 European Trailer Systems Gmbh Öffnungsfähiger Aufbau für einen Unterbau
DE202018104780U1 (de) 2018-03-27 2018-08-31 European Trailer Systems Gmbh Öffnungsfähiger Aufbau für einen Unterbau

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570045A (fr) *
US1860332A (en) * 1931-02-05 1932-05-24 Charles D Young Rail and support for the same
US2045253A (en) * 1931-06-04 1936-06-23 Firestone Tire & Rubber Co Cushioned car rail
US3417921A (en) * 1965-12-06 1968-12-24 Louis X.H. Maynier Railway track
GB1155075A (en) * 1966-08-30 1969-06-18 Japan National Railway A Vibration-Suppressing Rail for Railways
DE2745220A1 (de) * 1977-10-07 1979-04-12 Peter Dipl Ing Heine Elastische schienenunterlage (fuer kranschienen)
DE2933541A1 (de) * 1979-08-18 1981-03-26 Clouth Gummiwerke AG, 50733 Köln Schalldaemmende schienenlagerung

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US208880A (en) * 1878-10-15 Improvement in devices for muffling railway-rails
US382803A (en) * 1888-05-15 Railway-rail pad
US896985A (en) * 1907-06-14 1908-08-25 Emil Gathmann Railway-rail.
US1114369A (en) * 1914-07-03 1914-10-20 John Gondek Rail joint and chair.
US2670136A (en) * 1948-10-22 1954-02-23 Railroad Rubber Products Inc Resilient traction rail joint insulator
DE840099C (de) * 1950-12-22 1952-05-26 Freudenberg Carl Kg Elastische Schienenlagerung fuer Strassenbahnen
US2763586A (en) * 1952-12-23 1956-09-18 Dayton Rubber Company Composite sheet material
FR1462466A (fr) * 1965-11-05 1966-04-15 Paulstra Repusseau Perfectionnements apportés aux moyens pour fixer les rails de chemin de fer sur leurs traverses ou supports
US3383043A (en) * 1967-01-03 1968-05-14 Robert M. Tew Railroad track structure
GB1542766A (en) * 1976-06-11 1979-03-28 Lesteel Spring Co Ltd Support and/or locating means for rails in rail tracks
GB2024289B (en) * 1978-06-30 1983-03-30 Clouth Gummiwerke Ag Resilient rail support

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570045A (fr) *
US1860332A (en) * 1931-02-05 1932-05-24 Charles D Young Rail and support for the same
US2045253A (en) * 1931-06-04 1936-06-23 Firestone Tire & Rubber Co Cushioned car rail
US3417921A (en) * 1965-12-06 1968-12-24 Louis X.H. Maynier Railway track
GB1155075A (en) * 1966-08-30 1969-06-18 Japan National Railway A Vibration-Suppressing Rail for Railways
DE2745220A1 (de) * 1977-10-07 1979-04-12 Peter Dipl Ing Heine Elastische schienenunterlage (fuer kranschienen)
DE2933541A1 (de) * 1979-08-18 1981-03-26 Clouth Gummiwerke AG, 50733 Köln Schalldaemmende schienenlagerung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007937C2 (de) * 1990-03-13 2002-03-21 Hermann Ortwein Elastisch gelagerte Schiene für Schienenfahrzeuge
WO1996027709A1 (fr) * 1995-03-06 1996-09-12 Pandrol Limited Systeme pour fixer un rail
EP1443148A1 (fr) 2003-01-23 2004-08-04 Hermann Ortwein Système de rails pour tramway
EP1484447A2 (fr) 2003-06-05 2004-12-08 Hermann Ortwein Support pour des structures spéciales de voie ferrée
EP1484447A3 (fr) * 2003-06-05 2005-11-23 Hermann Ortwein Support pour des structures spéciales de voie ferrée
EP2890625B2 (fr) † 2012-08-28 2019-09-25 Strothmann Machines & Handling GmbH Système de rail
ITUB20154061A1 (it) * 2015-09-30 2017-03-30 Pregymix S R L Dispositivo di attenuazione acustica sotto-rotaia
EP3150764A1 (fr) * 2015-09-30 2017-04-05 Pregymix S.r.l. Atténuateur acoustique pour rails

Also Published As

Publication number Publication date
ES2013989B3 (es) 1990-06-16
DE3670110D1 (de) 1990-05-10
EP0222277B1 (fr) 1990-04-04
US4775103A (en) 1988-10-04
DE3540128A1 (de) 1987-05-14
ATE51654T1 (de) 1990-04-15

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