WO2006007979A1 - Transverse sleeper with adjuster device for points - Google Patents
Transverse sleeper with adjuster device for points Download PDFInfo
- Publication number
- WO2006007979A1 WO2006007979A1 PCT/EP2005/007331 EP2005007331W WO2006007979A1 WO 2006007979 A1 WO2006007979 A1 WO 2006007979A1 EP 2005007331 W EP2005007331 W EP 2005007331W WO 2006007979 A1 WO2006007979 A1 WO 2006007979A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hollow box
- sleeper
- cross
- points
- drive
- 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
- E01B7/00—Switches; Crossings
- E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
Definitions
- the invention relates to a cross sleeper with adjustment device for switchings, designed as an open-topped hollow box threshold profile, for installation in a track grid, in particular in the area of points, wherein in the box channel profile the linkage for the adjustable switch points and other functional elements, such as the drive and closure means, inspection means or the like are arranged.
- Such a transverse or hollow box sleeper has become known from DE 4 315 200 C2.
- the functional elements with their stationary guides and their moving parts are projecting into the upper part or opening region of the hollow box sill profile such as pawls, Nocken ⁇ rods and cam rod guides arranged, while in the lower part of the hollow box threshold profile a switch blades drive rod and a tongue monitoring linkage are added.
- the drive for the closure elements or their linkage is seen in the longitudinal direction laterally next to the hollow box threshold profile.
- Such drives flanged or provided laterally or frontally on a transverse sleeper are furthermore known from DE 42 229 014 A1 and CH 621 168.
- the known sleepers designed as closing thresholds or hollow box threshold profiles ensure, by virtue of their coordination with a concrete or wooden sleepers a uniform cuttability of both hollow box threshold profiles and the adjacent concrete or wooden sleepers.
- their installation space is very limited, despite the well-known from DE 4 315 200 C2 compact accommodation of the functional elements and parts, if then in addition also a drive or parts thereof, for. B. a hydraulic closure, integ ⁇ ration.
- This spatial restriction causes the drive or drive or rod parts of the closure to protrude beyond the upper edge of the hollow box sill profile.
- Such a projection is particularly critical due to the prescribed for rail vehicles clearance space, ie the ground clearance to the sleepers out. Because if the outstanding parts adjoin the clearance space, z. B. hangingzhou ⁇ share unwanted collisions often inevitable.
- the invention is therefore based on the object to provide a generic Quer ⁇ threshold, which allows without the disadvantages mentioned the integration of a An ⁇ driving means or at least parts thereof.
- the Hohlkastenschwel ⁇ le is formed with a bottom tray for receiving the functional elements or parts thereof. It can thus achieve several benefits simultaneously. It was recognized that on the one hand, the bottom tray does not or at most only insignificantly impaired the automatic or manual stuffing of the hollow box sleeper.
- the recess of the base tray creates such a lowered installation space that, preferably, the drive or parts thereof can be accommodated unimpaired by all other built-in components arranged above it in the hollow box sill profile. This in such a deep position that in any case no component protrudes into the clearance gauge of the rail vehicle.
- a position-stabilizing weight increase of the hollow box sleeper is achieved by the floor pan.
- the bottom trough which can be formed at the same time as cast-in-place hollow-core sleepers or by cold-forming or hot-forming, can advantageously have a rectangular or a trapezoidal cross-section.
- a trapezoidal base tray favors the plugability of the hollow box threshold due to their laterally extending ver ⁇ running boundary walls.
- the bottom pan can be provided centrally or off-center on the hollow box threshold.
- the hollow box threshold nevertheless receives in any case an additional positional stability with respect to a longitudinal and / or transverse displaceability.
- the base trough only needs to be displaced off-center to one side as far as below the drive, and then, even with such a longer hollow box trough, results in improved stability or underside lateral support in the ballast.
- Figure 1 on a reduced scale in perspective view a Hohlkas ⁇ tenschwelle with jaw rails and these associated verstell ⁇ ble switch blades;
- Figure 2 on a larger scale, the hollow box threshold of Figure 1 in plan view;
- Figure 3 the hollow box threshold of Figure 2 in section along the line W-IlI;
- FIG. 4 shows a cross section of the hollow box sleepers according to FIG. 2;
- FIG. 8 depicts views as already mentioned above for FIGS. 1 to 4, but with a different design of the underside of the hollow box threshold;
- positionally secure cheek rails 2a, 2b are fastened and, on the other hand, they are arranged on the adjustable inner selvedge 3a, 3b with slide chair panels 4a, 4b.
- the interior of the hollow box sleeper 1 accommodates the functional or movement elements for adjusting the switch tongues 3a, 3b and their closure means securing the respective tongue end layers.
- a bottom tray 8 or 8a or 8b is formed. It is thus possible to arrange the drive 6 and / or other functional parts lowered in the depression of the base trough 8 or 8a or 8b in the interior of the hollow box sleeper 1, without the necessary functional and movement elements being unnecessarily far beyond the upper edge or side 9 of the hollow box threshold 1 protrude.
- the recessed installation space of the floor pan 8 or 8a or 8b thus allows the elements in question either not at all or not excessively beyond the upper side 9 and in any case ensures that there is sufficient free space for one in the respective longitudinal sections Box girder threshold 1 dash-dotted marked prescribed clearance space 10 of a running on the stock rails 2a, 2b rail vehicle is maintained.
- the floor pan 8 or 8a is formed centrally on its underside 7. While the bottom trough 8 is rectangular in cross section, the bottom trough of FIGS. 5 to 8 has a trapezoidal contour in cross section.
- the laterally extending, obliquely extending boundary walls 11 of the trapezoidal base trough 8a allow an enlarged installation space.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Braking Arrangements (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Soil Working Implements (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Press Drives And Press Lines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502005006289T DE502005006289D1 (en) | 2004-07-20 | 2005-07-07 | CRANKSHAFT WITH ADJUSTING DEVICE FOR SOFTS |
PL05785198T PL1769123T3 (en) | 2004-07-20 | 2005-07-07 | Transverse sleeper with adjuster device for points |
KR1020067026709A KR20070035005A (en) | 2004-07-20 | 2005-07-07 | Horizontal sleepers with adjusting device for trains |
US11/632,814 US20070193200A1 (en) | 2004-07-20 | 2005-07-07 | Sleeper with adjuster for track switch |
EP05785198A EP1769123B1 (en) | 2004-07-20 | 2005-07-07 | Transverse sleeper with adjuster device for points |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004035110.4 | 2004-07-20 | ||
DE102004035110 | 2004-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006007979A1 true WO2006007979A1 (en) | 2006-01-26 |
Family
ID=35241285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/007331 WO2006007979A1 (en) | 2004-07-20 | 2005-07-07 | Transverse sleeper with adjuster device for points |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070193200A1 (en) |
EP (1) | EP1769123B1 (en) |
KR (1) | KR20070035005A (en) |
AT (1) | ATE417957T1 (en) |
DE (1) | DE502005006289D1 (en) |
ES (1) | ES2317294T3 (en) |
PL (1) | PL1769123T3 (en) |
WO (1) | WO2006007979A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007128473A1 (en) * | 2006-05-10 | 2007-11-15 | Schwihag Ag | Hollow sleeper |
EP1918457A1 (en) * | 2006-10-26 | 2008-05-07 | Sirti S.p.A. | Railway sleeper |
US8524504B2 (en) | 2007-08-31 | 2013-09-03 | Vivacta Limited | Sensor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4315200A1 (en) * | 1993-05-07 | 1994-11-10 | Schwihag Gmbh | Cross sleepers for railway track systems |
WO2001075230A1 (en) * | 2000-03-31 | 2001-10-11 | Vae Eisenbahnsysteme Gmbh | Transverse sleeper for railway lines |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1298019B1 (en) * | 1997-10-22 | 1999-12-20 | Sasib Railway Spa | CASE OF OPERATION FOR RAILWAY, RAILWAY, OR SIMILAR EXCHANGES. |
DE10321604A1 (en) * | 2003-05-13 | 2004-12-02 | SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH | box sleeper |
-
2005
- 2005-07-07 US US11/632,814 patent/US20070193200A1/en not_active Abandoned
- 2005-07-07 AT AT05785198T patent/ATE417957T1/en active
- 2005-07-07 EP EP05785198A patent/EP1769123B1/en not_active Not-in-force
- 2005-07-07 ES ES05785198T patent/ES2317294T3/en active Active
- 2005-07-07 PL PL05785198T patent/PL1769123T3/en unknown
- 2005-07-07 DE DE502005006289T patent/DE502005006289D1/en active Active
- 2005-07-07 KR KR1020067026709A patent/KR20070035005A/en not_active Application Discontinuation
- 2005-07-07 WO PCT/EP2005/007331 patent/WO2006007979A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4315200A1 (en) * | 1993-05-07 | 1994-11-10 | Schwihag Gmbh | Cross sleepers for railway track systems |
WO2001075230A1 (en) * | 2000-03-31 | 2001-10-11 | Vae Eisenbahnsysteme Gmbh | Transverse sleeper for railway lines |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007128473A1 (en) * | 2006-05-10 | 2007-11-15 | Schwihag Ag | Hollow sleeper |
EP1918457A1 (en) * | 2006-10-26 | 2008-05-07 | Sirti S.p.A. | Railway sleeper |
US8524504B2 (en) | 2007-08-31 | 2013-09-03 | Vivacta Limited | Sensor |
Also Published As
Publication number | Publication date |
---|---|
EP1769123A1 (en) | 2007-04-04 |
PL1769123T3 (en) | 2009-05-29 |
ES2317294T3 (en) | 2009-04-16 |
ATE417957T1 (en) | 2009-01-15 |
DE502005006289D1 (en) | 2009-01-29 |
EP1769123B1 (en) | 2008-12-17 |
US20070193200A1 (en) | 2007-08-23 |
KR20070035005A (en) | 2007-03-29 |
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