ATE129305T1 - TRACK. - Google Patents

TRACK.

Info

Publication number
ATE129305T1
ATE129305T1 AT91420222T AT91420222T ATE129305T1 AT E129305 T1 ATE129305 T1 AT E129305T1 AT 91420222 T AT91420222 T AT 91420222T AT 91420222 T AT91420222 T AT 91420222T AT E129305 T1 ATE129305 T1 AT E129305T1
Authority
AT
Austria
Prior art keywords
rail
concrete
visco
supports
elements
Prior art date
Application number
AT91420222T
Other languages
German (de)
Inventor
Jean-Marie Trevin
Thierry Faivre
Jacques Boure
Original Assignee
Etancheite Les Revetements Et
Sncf
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=9398864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE129305(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Etancheite Les Revetements Et, Sncf filed Critical Etancheite Les Revetements Et
Application granted granted Critical
Publication of ATE129305T1 publication Critical patent/ATE129305T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Lock And Its Accessories (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Moving Of Heads (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The railway track comprises a relatively hard permanent way, a ballast arranged on the latter, rail supports comprising at least one concrete element (1), and two lengths of rail (3) arranged and fixed parallel on the said supports on one side of the concrete elements, characterised in that a method which is known per se is used for connecting the elements (1) by their lower face (1b) lying opposite the rail (3) to a visco-elastic base pad (4), the novelty being that the visco-elastic material is a substantially non-porous material having a density greater than 0.9 and a resistance to fragmentation and abrasion which is expressed by a weight loss in the concrete cubes coated with the said material of less than 0.2% after 1,500 revolutions of a test-machine drum, the test procedure used here being a routine Los Angeles-type procedure. <IMAGE>
AT91420222T 1990-07-06 1991-07-04 TRACK. ATE129305T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009181A FR2664307B1 (en) 1990-07-06 1990-07-06 RAIL SUPPORT, AND RAIL TRACK OBTAINED WITH SUCH SUPPORTS.

Publications (1)

Publication Number Publication Date
ATE129305T1 true ATE129305T1 (en) 1995-11-15

Family

ID=9398864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91420222T ATE129305T1 (en) 1990-07-06 1991-07-04 TRACK.

Country Status (8)

Country Link
EP (1) EP0465390B1 (en)
KR (1) KR0169128B1 (en)
AT (1) ATE129305T1 (en)
DE (1) DE69113884T2 (en)
DK (1) DK0465390T3 (en)
ES (1) ES2079612T3 (en)
FR (1) FR2664307B1 (en)
GR (1) GR3018673T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732046B1 (en) * 1995-03-20 1997-06-20 Vagneux Traverses Beton METHOD FOR MANUFACTURING A RAILWAY RAIL SUPPORT, AND SUPPORT THAT MAY BE OBTAINED BY THE IMPLEMENTATION OF THIS PROCESS.
FR2753998B1 (en) * 1996-09-30 1998-12-18 Etancheite Les Revetements Et UNDER-CROSS SOLE FOR BALLAST PROTECTION
DE29721118U1 (en) * 1997-11-28 1999-04-01 Heinrich Cronau GmbH Hoch- Tief- Gleis-Bau, 66538 Neunkirchen Cross threshold for railroad tracks
FR2774708B1 (en) * 1998-02-09 2003-01-31 Stradal Sa REINFORCED CONCRETE CROSSING FOR RAILWAY IN URBAN AREAS
ES2166732B2 (en) * 2000-09-12 2003-07-01 Plasticos Mondragon Sa SOIL UNDER CONCRETE CONCRETE FOR HIGH SPEED ROADS.
FR2935399B1 (en) * 2008-09-02 2012-10-12 Sateba Systeme Vagneux VISCOELASTIC SOLE, ASSEMBLY COMPRISING A BLOCK AND AN ABOVE SOLE, AND CORRESPONDING MANUFACTURING METHODS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340983B (en) * 1970-11-04 1978-01-10 Neumann & Co Gmbh CONCRETE THRESHOLD FOR RAILWAYS
GB2030200B (en) * 1978-08-31 1982-12-15 Ohno I Railway bed or sleeper
DE3602669A1 (en) * 1986-01-31 1987-07-30 Japan National Railway SPRING COVER FOR A DIRECT CONNECTION THRESHOLD
AT405197B (en) * 1990-01-30 1999-06-25 Porr Allg Bauges Track and track substructure for rail-bound vehicles

Also Published As

Publication number Publication date
DE69113884T2 (en) 1996-03-21
KR0169128B1 (en) 1999-02-18
EP0465390B1 (en) 1995-10-18
FR2664307A1 (en) 1992-01-10
DE69113884D1 (en) 1995-11-23
GR3018673T3 (en) 1996-04-30
FR2664307B1 (en) 1995-03-31
KR920002882A (en) 1992-02-28
EP0465390A1 (en) 1992-01-08
ES2079612T3 (en) 1996-01-16
DK0465390T3 (en) 1996-03-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee