WO1998005821A1 - Device and method for laying rails - Google Patents
Device and method for laying rails Download PDFInfo
- Publication number
- WO1998005821A1 WO1998005821A1 PCT/SE1997/001308 SE9701308W WO9805821A1 WO 1998005821 A1 WO1998005821 A1 WO 1998005821A1 SE 9701308 W SE9701308 W SE 9701308W WO 9805821 A1 WO9805821 A1 WO 9805821A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rail
- roller
- cradle
- base
- railway track
- Prior art date
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
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
Definitions
- the present invention relates to a device for laying railway track, consisting of a mobile, self-correcting conveyer incorporating a roller mounted in a cradle, which is free to pivot in a base.
- Rails are now available in considerable lengths (360 metres at present).
- the rails are pulled out to the desired position on the roadbed prior to final mounting on the sleepers. This operation can be facilitated by the use of conveyers which permit the rail to move forward easily over the roadbed into the said position.
- the position of the rail relative to the run of the track must be controlled and, as required, corrected in the lateral direction. No equipment capable of meeting this requirement is available. The invention meets this need.
- the purpose of the invention is to make the laying of railway track simpler and more efficient.
- a number of devices in accordance with the invention is placed along the roadbed at equal intervals in the longitudinal direction of the rails.
- its position relative to the sleepers is automatically controlled and, if necessary, corrected, which is of major importance to the achievement of fast and efficient tracklaying.
- the rail Once the rail has been pulled out and is in the correct position relative to the sleepers, it can be transferred easily from the invention to the sleepers.
- the most important characteristic of the invention is that the roller over which the rail is drawn is free to turn relative to both the rail and the roadbed.
- Fig. 1 shows the invention in elevation and plan. Description of embodiment
- the invention consists of a roller (1) mounted in a cradle (2) provided with a journal (5), which is movably mounted in a base (7) provided with a carrying handle (6) and with twin stops (4), which limit the turning movement of the cradle and, therefore, that of the roller relative to the rail and the base, and in which the cradle arms (8) are either fixed, partly to prevent the rail from slipping off the roller and partly to permit the rail to pull the cradle with it in the direction of travel of the rail, thereby changing the direction of the centre line of the roller in relation to the longitudinal direction of the rail, an effect which is achieved if the cradle arms are semicircular in section, with the rounded part facing the roller, or can be lowered (3 and 3A) to facilitate removal of the rail from the roller.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97933979A EP0916002B1 (de) | 1996-08-05 | 1997-07-23 | Vorrichtung zum schienenlegen |
AU37149/97A AU3714997A (en) | 1996-08-05 | 1997-07-23 | Device and method for laying rails |
AT97933979T ATE224980T1 (de) | 1996-08-05 | 1997-07-23 | Vorrichtung zum schienenlegen |
DE69715872T DE69715872T2 (de) | 1996-08-05 | 1997-07-23 | Vorrichtung zum schienenlegen |
DK97933979T DK0916002T3 (da) | 1996-08-05 | 1997-07-23 | Anordning og metode til at lægge jernbaneskinner |
NO19990500A NO312075B1 (no) | 1996-08-05 | 1999-02-03 | Mobil, selvjusterende anordning og fremgangsmåte for legging eller löfting av jernbaneskinner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602921A SE507959C2 (sv) | 1996-08-05 | 1996-08-05 | Anordning vid anläggning av järnvägsspår |
SE9602921-0 | 1996-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998005821A1 true WO1998005821A1 (en) | 1998-02-12 |
Family
ID=20403519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1997/001308 WO1998005821A1 (en) | 1996-08-05 | 1997-07-23 | Device and method for laying rails |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0916002B1 (de) |
AT (1) | ATE224980T1 (de) |
AU (1) | AU3714997A (de) |
DE (1) | DE69715872T2 (de) |
DK (1) | DK0916002T3 (de) |
NO (1) | NO312075B1 (de) |
SE (1) | SE507959C2 (de) |
WO (1) | WO1998005821A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1159359A (fr) * | 1956-10-16 | 1958-06-26 | Perfectionnements apportés à la pose de voies ferrées | |
CH544846A (de) * | 1970-11-23 | 1973-11-30 | Dyballa Helmut | Verfahren und Vorrichtung zum Ausbau und Einbau von Schienen |
AT337749B (de) * | 1974-10-31 | 1977-07-11 | Weber Walter Ing | Gerat zum heben von auf schwellen liegenden schienen |
EP0699802A1 (de) * | 1994-09-01 | 1996-03-06 | GEORG ROBEL GmbH & Co. | Schienenverladewagen zum Auf- und Abladen von Langschienen |
-
1996
- 1996-08-05 SE SE9602921A patent/SE507959C2/sv not_active IP Right Cessation
-
1997
- 1997-07-23 WO PCT/SE1997/001308 patent/WO1998005821A1/en active IP Right Grant
- 1997-07-23 DE DE69715872T patent/DE69715872T2/de not_active Expired - Fee Related
- 1997-07-23 DK DK97933979T patent/DK0916002T3/da active
- 1997-07-23 AU AU37149/97A patent/AU3714997A/en not_active Abandoned
- 1997-07-23 AT AT97933979T patent/ATE224980T1/de not_active IP Right Cessation
- 1997-07-23 EP EP97933979A patent/EP0916002B1/de not_active Expired - Lifetime
-
1999
- 1999-02-03 NO NO19990500A patent/NO312075B1/no not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1159359A (fr) * | 1956-10-16 | 1958-06-26 | Perfectionnements apportés à la pose de voies ferrées | |
CH544846A (de) * | 1970-11-23 | 1973-11-30 | Dyballa Helmut | Verfahren und Vorrichtung zum Ausbau und Einbau von Schienen |
AT337749B (de) * | 1974-10-31 | 1977-07-11 | Weber Walter Ing | Gerat zum heben von auf schwellen liegenden schienen |
EP0699802A1 (de) * | 1994-09-01 | 1996-03-06 | GEORG ROBEL GmbH & Co. | Schienenverladewagen zum Auf- und Abladen von Langschienen |
Also Published As
Publication number | Publication date |
---|---|
ATE224980T1 (de) | 2002-10-15 |
DK0916002T3 (da) | 2003-02-03 |
NO990500L (no) | 1999-03-26 |
EP0916002A1 (de) | 1999-05-19 |
AU3714997A (en) | 1998-02-25 |
NO990500D0 (no) | 1999-02-03 |
NO312075B1 (no) | 2002-03-11 |
DE69715872D1 (de) | 2002-10-31 |
SE507959C2 (sv) | 1998-08-03 |
EP0916002B1 (de) | 2002-09-25 |
DE69715872T2 (de) | 2003-05-22 |
SE9602921L (sv) | 1998-02-06 |
SE9602921D0 (sv) | 1996-08-05 |
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