EP0948679A1 - Substructure for a railway vehicle track formed from rails - Google Patents
Substructure for a railway vehicle track formed from railsInfo
- Publication number
- EP0948679A1 EP0948679A1 EP97911164A EP97911164A EP0948679A1 EP 0948679 A1 EP0948679 A1 EP 0948679A1 EP 97911164 A EP97911164 A EP 97911164A EP 97911164 A EP97911164 A EP 97911164A EP 0948679 A1 EP0948679 A1 EP 0948679A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- rails
- substructure
- filler
- recess
- 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
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
-
- 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
- E01B9/685—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
- 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
- E01B9/688—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with internal cavities
Definitions
- the invention relates to a substructure for a track formed from rails for rail vehicles, which has spaced elastic bearings for the rails.
- the invention has for its object to provide a substructure for a track formed from rails for rail vehicles with spaced elastic bearings, which can be used for all applications, regardless of whether it is on a solid concrete track, on a gravel track with or without sub-ballast mats or when building new ballast tracks, for example to increase the elasticity and reduce the vibration speed (measured in mm / s).
- the base body of the substructure according to the invention can be designed in any way, for example formed by a concrete plate or by sleepers. Due to the design of the substructure according to the invention, it can be used universally, and - as an additional advantage - no small iron is required apart from the screws for fastening the bearing. Clamping plates, tension clamps, spring washers, nuts and the like are no longer required. Like ..
- the base body of the substructure according to the invention is formed by a concrete slab, it does not require any adaptation.
- a base body formed by sleepers only the necessary recesses need to be provided.
- the sleepers have the same dimensions and the same properties as commercially available sleepers.
- the fillers are advantageously made of plastic, so that they can be easily and inexpensively manufactured.
- the holes in the filler pieces are designed as elongated holes for fastening them.
- the track can then be carried out by simply moving the filler pieces with the elastic intermediate layers in the longitudinal direction of the rail.
- the filling pieces are essentially cuboid and arranged obliquely so that they run obliquely from the rail to the recess from top to bottom, and the height of the filler pieces is substantially smaller than their width. This results in a better absorption of the horizontal forces across the rails. Due to the cuboid design of the filler pieces, their necessary cross-section is very small. For the manufacture of the filler pieces, therefore, only relatively little material is required, which has a favorable effect on the costs.
- each filler piece facing the rail forms an angle with its upper surface which is less than 90 °.
- the angle which the surface of the filler facing the rail forms with its upper surface is advantageously between 75 ° and 80 °, preferably about 77 °. This allows the filler pieces to be easily inserted between the outer walls of the recess and the rail.
- each filler piece facing away from the rail forms an angle with its upper surface which is between 100 ° and 110 °, preferably about 105 °.
- At least one sheet extending in the longitudinal direction of the rail is embedded in each intermediate layer.
- This sheet can be made of metal or plastic.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19646132 | 1996-11-08 | ||
DE19646132A DE19646132A1 (en) | 1996-11-08 | 1996-11-08 | Substructure for a track formed by rails for rail vehicles |
PCT/EP1997/005372 WO1998021411A1 (en) | 1996-11-08 | 1997-09-30 | Substructure for a railway vehicle track formed from rails |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0948679A1 true EP0948679A1 (en) | 1999-10-13 |
EP0948679B1 EP0948679B1 (en) | 2002-02-27 |
Family
ID=7811063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97911164A Expired - Lifetime EP0948679B1 (en) | 1996-11-08 | 1997-09-30 | Substructure for a railway vehicle track formed from rails |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0948679B1 (en) |
AT (1) | ATE213798T1 (en) |
AU (1) | AU4864397A (en) |
DE (2) | DE19646132A1 (en) |
WO (1) | WO1998021411A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19807627A1 (en) * | 1998-02-23 | 1999-08-26 | Ortwein | Substructure for a track formed by rails for rail vehicles |
DE19920146B4 (en) * | 1999-05-03 | 2005-07-21 | Max Bögl Bauunternehmung GmbH & Co. KG | Storage of a rail for rail vehicles |
GB2403759A (en) * | 2003-07-11 | 2005-01-12 | Pandrol Ltd | Tuned absorbers for railway rails |
DE102012003989B4 (en) * | 2012-02-28 | 2022-06-09 | Elisabeth Ortwein | Substructure for a track formed from rails for rail vehicles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1462466A (en) * | 1965-11-05 | 1966-04-15 | Paulstra Repusseau | Improvements made to the means for fixing the railway tracks on their sleepers or supports |
US3358927A (en) * | 1966-05-03 | 1967-12-19 | Gen Tire & Rubber Co | Rail tie down assembly |
HU175446B (en) * | 1974-09-13 | 1980-08-28 | Budapesti Koezlekedesi Vall | Track arrangement particularly for metropolitan railways |
DE3834329C2 (en) * | 1987-10-10 | 1999-12-09 | Phoenix Ag | Rail bearing |
DE9407489U1 (en) * | 1994-05-05 | 1994-08-11 | Heitkamp Gmbh Bau | Fastening device for a rail for rail vehicles |
DE4430881A1 (en) * | 1994-08-31 | 1996-03-07 | Euka Bauelemente Verkaufsgesel | Elastic bearing system for rail tracks, e.g. for railways, tram and crane tracks etc |
GB9504424D0 (en) * | 1995-03-06 | 1995-04-26 | Pandrol Ltd | Rail-fastening assembly |
-
1996
- 1996-11-08 DE DE19646132A patent/DE19646132A1/en not_active Withdrawn
-
1997
- 1997-09-30 AU AU48643/97A patent/AU4864397A/en not_active Abandoned
- 1997-09-30 DE DE59706524T patent/DE59706524D1/en not_active Expired - Lifetime
- 1997-09-30 WO PCT/EP1997/005372 patent/WO1998021411A1/en active IP Right Grant
- 1997-09-30 AT AT97911164T patent/ATE213798T1/en not_active IP Right Cessation
- 1997-09-30 EP EP97911164A patent/EP0948679B1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9821411A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0948679B1 (en) | 2002-02-27 |
AU4864397A (en) | 1998-06-03 |
DE59706524D1 (en) | 2002-04-04 |
DE19646132A1 (en) | 1998-05-14 |
ATE213798T1 (en) | 2002-03-15 |
WO1998021411A1 (en) | 1998-05-22 |
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