CN101057037A - Machine and method for transporting track switches - Google Patents
Machine and method for transporting track switches Download PDFInfo
- Publication number
- CN101057037A CN101057037A CNA2005800109003A CN200580010900A CN101057037A CN 101057037 A CN101057037 A CN 101057037A CN A2005800109003 A CNA2005800109003 A CN A2005800109003A CN 200580010900 A CN200580010900 A CN 200580010900A CN 101057037 A CN101057037 A CN 101057037A
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- Prior art keywords
- framework
- track switch
- running mechanism
- machinery
- axis
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- 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
- E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Jib Cranes (AREA)
- Press Drives And Press Lines (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Machine Tool Units (AREA)
- Handcart (AREA)
- Vending Machines For Individual Products (AREA)
- Chain Conveyers (AREA)
- Threshing Machine Elements (AREA)
- Soil Working Implements (AREA)
- Refuse Collection And Transfer (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Paper (AREA)
Abstract
A machine for transporting and laying track switches has a switch carrier that can be supported on a track or a ballast bed, on the end thereof, by a rail or track-laying gear. The switch carrier has a central carrier section connected with winches, and two end carrier sections that are mounted on the gear carrier and are respectively connected to the central carrier section in an articulated manner by a carrier joint. The two end carrier sections can be pivoted about a gear axis, which is parallel to a carrier axis of the carrier joint and at a distance from the same, in relation to the gear carrier, by way of a rotational drive.
Description
Technical field
The present invention relates to a kind of machinery and method according to claim 1 or the listed feature of 2 preambles.
Background technology
A kind ofly transport track switch and track switch is laid on the machinery of using on the railway roadbed by US 4249467 is known.The every end of track switch framework at supporting track switch has two rail travelling mechanisms to link to each other with the track switch framework with a crawler belt running mechanism.
By DE 2313055, DE 3419205, FR 2325765 and DE 3419240 also cicada other similarly machinery.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of machinery of the above-mentioned type, utilizes it more many-sided use to be arranged in conjunction with the various conditions in building site.
According to the present invention, this technical problem is that described MU claim 1 of preamble or 2 described features solve.
Adopt this form of structure both can in an advantageous manner track switch be delivered to the building site from manufactory, track switch can be laid on the railway roadbed again; And need not to use special portal jib crane or similar devices.But utilize the three joint form of structure of track switch framework and the turning quality of end sections thereof, just can guarantee, in the tunnel, also successfully put down track switch in the space-constrained building site.
Other advantage of the present invention and form of structure can be referring to other claim and accompanying drawings.
Description of drawings
Hereinafter will utilize illustrated structure example further to illustrate the present invention.
In the accompanying drawing,
Fig. 1 and Fig. 2 are respectively the lateral view of two and half ones that transport the machinery of using with laying a switch,
Fig. 3 and Fig. 4 are respectively among Fig. 1 and Fig. 2 the profile along line of cut III and IV,
Fig. 5 is the vertical view of this machinery part,
Fig. 6 is another structural concept.
The specific embodiment
Machinery 1 has an elongated beam type track switch framework 3 shown in Fig. 1 and 2, is used to transport track switch 2.Framework is made up of with the framework end portion 6 that this framework mid portion links to each other with framework joint 5 respectively with two the framework mid portion 4 of a supporting track switch 2.These frame sections be contained in respectively one with two rail travelling mechanisms 7 and running mechanism framework 9 that crawler belt running mechanism 8 in the middle of being positioned at described rail travelling mechanism links to each other on.Crawler belt running mechanism 8 can utilize device of rotation driving 10 to rotate around running mechanism axis 11, and what be equipped with also simultaneously that motor 12 provides kinetic energy walks horizontal drive device 13.Each rail travelling mechanism 7 utilizes drive unit 14 to regulate height to running mechanism framework 9 along centrepin axis 15.There is a height-adjustable jack 36 to be fixed on the running mechanism framework 9 between rail travelling mechanism 7 and the crawler belt running mechanism 8 respectively.
As shown in Figure 3 and Figure 4, on framework mid portion 4, have along framework vertical, axis 20 tandem rope capstan winches 16 longitudinally exactly, this rope capstan winch links to each other with the fastening devices 17 of crossbeam 18 forms in couples by rope 19.There is a hole 21 centre of each crossbeam 18 (see figure 4), is used to admit with framework mid portion 4 link to each other and centring pin 22 separated by a distance with it.A hook 25 of the location hook 23 that links to each other with crossbeam 18 can be below the horizontal direction vertical with vertical 20 of framework be shifted an one steel rail 24 of track switch 2 onto.
Shown in Fig. 3,4 and 5, framework end portion 6 is installed on the rotation framework 27 that links to each other with running mechanism framework 9, and can be around one along pivot center 26 rotations longitudinally of framework end portion.In order to rotate, there is a device of rotation driving 28 to be equipped with frame section 6 and rotation framework 27.Pivot center 26 is positioned at the centre of a running mechanism axis 29 of crawler belt running mechanism 8.Rotational angle α (see figure 4) is subjected to the restriction of transporting position shown in the chain-dotted line on the one hand, is subjected to the restriction of framework end portion 6 paving locations on the other hand.There is a framework axis 30 (seeing Fig. 1, Fig. 2) that is parallel to running mechanism axis 11 in framework joint 5 when paving location.Distance between framework axis 30 and the running mechanism axis 11 is greater than the distance of running mechanism axis to centrepin axis 15.
As shown in Figure 6, also can select to make framework joint 5 vertical 20 separated by a distance along framework with respect to running mechanism axis 11 with the retractable driving device 31 that is contained in framework end portion 6.Framework end portion 6 extends a counterweight part 32 along the direction that framework 30 leads to running mechanism axis 11.This part utilizes drive unit 33 can make it to leave pivot center 26 1 segment distances, to improve the effect of counterweight performance.
Hereinafter will further introduce the operating principle of machinery 1:
In order to load and transport the track switch 2 that is positioned at track 34 next doors in manufactory, machinery 1 with having rotated 90 ° crawler belt running mechanism 8 along the horizontal traveling of track, is positioned at track switch 2 tops up to track switch framework 3 under the situation that rail travelling mechanism 7 lifts.Utilize device of rotation driving 10 and the rotation of framework end portion 6 that interrelates with it, just can change the position of framework mid portion 4 at any time, make it to be centered in more accurately the top of track switch 2.Starting rope capstan winch 16 is fallen fastening devices 17, exactly falls crossbeam 18, then hook 25 is pushed below the rail 24 and gives anchoring.After this lift track switch 2 with rope capstan winch 16, penetrate the hole 21 of each crossbeam 18 automatically up to centring pin 22, and this centring pin is pressed on the bottom surface of framework mid portion 4.
With this very simple, without any need for the method for back work the track switch 2 of tensioning is rigidly connected with track switch framework 3: use crawler belt running mechanism 8 to reach track 34 then along laterally (auxiliary use suitable slope) of track.After utilizing drive unit 14 to fall rail travelling mechanism 7, under the situation that crawler belt running mechanism 8 rises, rail travelling mechanism 7 is fallen on the track 34.Starting two device of rotation driving 28 changes into track switch 2 and becomes 60 ° incident angle (see figure 3) with horizon together with track switch framework 3.The very long sleeper of track switch 2 also can also be positioned in the structure clearance figure like this.Particularly run into little orbital curve or run into noisy obstacle, can utilize drive unit 37 to make and produce horizontal moving between running mechanism framework 9 and the framework end portion 6, to adapt to narrow place.
Arrival is unloaded after the building site with laying a switch 2, track switch 2 is turned back to the paving location (see figure 4) of level together with track switch framework 3.If desired track switch 2 directly is discharged at track 34 next doors, just start device of rotation driving 10, framework end portion 6 is rotated around running mechanism axis 11, thereby framework mid portion 4 is moved along the horizontal of track together with track switch 2, up to whole tracks 34 (Fig. 5) on one side that are positioned at of track switch 2.
Starting rope capstan winch 16 is placed on track switch on the railway roadbed 35, and also available simultaneously device of rotation driving 10 is adjusted accurately to the position at any time.Track switch 2 is unclamped hook 25 after being placed on the railway roadbed 35, it is laterally moved and lifts along crossbeam 18, so that penetrate centring pin 22.
If run into this situation, the final position that is exactly track switch 2 is not located immediately at track 34 on one side, just can be under the situation that rises track running mechanism 7.Machinery 1 is placed on two crawler belt running mechanisms 8 that rotated 90 °, then with walking the horizontal traveling of horizontal drive device 13, up to reaching the position of unloading along track.Meanwhile can corresponding starting device of rotation driving 10, alleviate the work of correct location, the particularly location when narrower tunnel environment of track switch 2 greatly.
Forward the transhipment of track 34 in order to alleviate machinery 1 to from railway roadbed 35, jack 36 is withstood on (Fig. 2) on the framework end portion 6.Like this, the rail mechanism 7 of front just can not established the slope and successfully drops on the track 34 on the direction of travel.After the starting drive unit 14, rail travelling mechanism 7 is promptly fallen, simultaneously also corresponding rise crawler belt running mechanism 8.
Use according to the invention mechanical 1, just can unhinderedly on the track of a routine, transport track switch in an advantageous manner, also can successfully track switch 2 be put on its paving location, and need not to do any repacking work and extra installation apparatus from the conversion that is transported to laying.Use outside the rope capstan 16 divided by advantageous manner, utilize centring pin 22 can be open-and-shut, rapidly and effective method links together track switch framework 3 and track switch 2 so that under the state that tilts, transport track switch reliably.When arriving the building site, track switch 2 can be put down immediately, and avoids fully bringing dangerous heavy repacking work greatly because of weight.Rotate framework end portion 6 slightly, just can be in putting down process accurate correction position and reach the accurate laying of track switch at any time.Because track switch framework 3 is stretched in track switch 2 with simply being rigidly connected, thereby can successfully laterally deliver to the laying place avoiding producing track switch being met with stresses and bringing greatly under the dangerous situation of shaking because of weight from track 34.
As shown in Figure 6, can prolong framework end portion 6 with drive unit 31 selectively.Equally can be with the distance between drive unit 33 increasing counterweight part 32 and the running mechanism axis 11, to improve the weight of counterweight.Also can select framework joint 5 is also made the form of universal joint, make frame section 4,6 activity in all directions that is connected with each other.
Claims (16)
1. machinery that transports and go up laying a switch (2) usefulness at railway roadbed (35), it has a track switch framework (3) that is equipped with rope capstan winch (16) and the fastening devices (17) that is connected track switch (2) usefulness, and the end of this track switch framework can be bearing on track (34) or the railway roadbed (35) by rail travelling mechanism and crawler belt running mechanism (7,8) respectively.This machinery is characterised in that:
A) rail travelling mechanism and crawler belt running mechanism (7,8) use common running mechanism framework (9) to link together respectively,
B) track switch framework (3) is made up of a framework mid portion (4) that is connected with rope capstan winch (16) and two framework end portions (6), the end of framework end portion is hinged by framework joint (5) and this framework mid portion (4) respectively, and be contained on the running mechanism framework (9)
C) each available device of rotation driving (10) of two framework end portions (6) makes it to rotate with respect to running mechanism framework (9) around a framework axis (30) that is parallel to framework joint (5) and with framework joint running mechanism axis (11) separated by a distance.
2. machinery that transports and go up laying a switch (2) usefulness at railway roadbed (35), it has a track switch framework (3) that is equipped with the fastening devices (17) that connects track switch (2) usefulness, the end of this track switch framework can be bearing on track (34) or the railway roadbed (35) by rail travelling mechanism and crawler belt running mechanism (7,8) respectively, and this machinery is characterised in that:
A) rail travelling mechanism and crawler belt running mechanism (7,8) use common running mechanism framework (9) to link together respectively,
B) track switch framework (3) is made up of a framework mid portion (4) that is connected with track switch (2) and two framework end portions (6), and the end of framework end portion is hinged by framework joint (5) and framework mid portion (4) respectively,
C) each part in two framework end portions (6) can be contained in rotationally on the running mechanism framework (9) and with device of rotation driving (28) around a pivot center (26) that extends along framework vertical (20) and link to each other, so that can rotate with framework mid portion (4) and track switch (2).
3. according to the machinery of claim 1, it is characterized in that: each framework end portion (6) links to each other with device of rotation driving (28), so that rotate with respect to running mechanism framework (9) around a pivot center (26) along framework vertical (20).
4. according to the machinery of claim 2 or 3, it is characterized in that: pivot center (26) is positioned at the center of the running mechanism axis (11) of rail travelling mechanism (7).
5. according to the machinery of claim 2 to 4, it is characterized in that: each framework end portion (6) be contained in one with rotation framework (27) that running mechanism framework (9) links to each other on, wherein with rotate the running mechanism framework (9) that framework (27) joins can be around running mechanism axis (11) rotation, and device of rotation driving (28) one ends are fixed on the frame section (6), and the other end is fixed on and rotates on the framework (27).
6. according to the machinery of claim 5, it is characterized in that: framework end portion (6) is defined as 60 ° around the angle of rotation α of pivot center (26).
7. according to one machinery in the claim 1 to 6, it is characterized in that: framework joint (5) can increase the distance of being separated by with respect to running mechanism axis (11) by the retractable driving device (31) that is positioned on the framework end portion (6) along vertical (20) of framework.
8. according to one machinery in the claim 1 to 7, it is characterized in that: the framework axis (30) of framework end portion (6) and the distance between the running mechanism axis (11) are greater than the distance between running mechanism axis (11) and rail travelling mechanism (7) the centrepin axis (15).
9. according to one machinery in the claim 1 to 8, it is characterized in that: framework end portion (6) extends a counterweight section (32) along the direction that framework axis (30) leads to running mechanism axis (11).
10. according to the machinery of claim 9, it is characterized in that: can increase distance between counterweight section (32) and the running mechanism axis (11) by a drive unit.
11. machinery according to claim 1 or 2, it is characterized in that: some, each fastening devicess (17) of with a pair of rope capstan winch (16) being connected tandem along framework vertical (20) are arranged, and fastening devices porose (21) respectively is used for admitting the centring pin (22) that stretches out from framework mid portion (4).
12. the machinery according to claim 11 is characterized in that: each fastening devices (17) along perpendicular to framework vertically (20) mobile location hook (23) laterally is housed, it has a hook (25) that can stretch into below track switch (2) rail (24).
13. one machinery according in the claim 1 to 12 is characterized in that: crawler belt running mechanism (8) is positioned between two rail travelling mechanisms (7).
14. one machinery according in the claim 1 to 13 is characterized in that: utilize drive unit (14) can regulate the height of rail travelling mechanism (7) with respect to running mechanism framework (9).
15. one machinery according in the claim 1 to 14 is characterized in that: the jack (36) that can regulate height is arranged between framework end portion (6) and the running mechanism framework (9), be used to make the distance location.
16. one kind transport and the method for laying a switch (2) in, track switch one with respect to horizontal plane around longitudinal axis (20) tilt and with track switch framework (3) the rigidly connected transporting position of overhang bracket on rail travelling mechanism (7), utilize rail travelling mechanism (7) to drive towards the building site, be turned back to the paving location of level there, the method is characterized in that: the track switch framework (3) that is positioned at track switch (2) top leaves the certain distance of rail travelling mechanism (7) together with track switch (2) edge perpendicular to laterally moving of longitudinal axis (20), and track switch (2) is being lowered under the situation of vertically leaving track switch framework (3) on the railway roadbed (35) then.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA610/2004 | 2004-04-07 | ||
| AT0061004A AT500047B8 (en) | 2004-04-07 | 2004-04-07 | MACHINE FOR TRANSPORTING SOFT AND PROCESSES |
| PCT/EP2005/050167 WO2005098138A1 (en) | 2004-04-07 | 2005-01-17 | Machine and method for transporting points |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101057037A true CN101057037A (en) | 2007-10-17 |
| CN101057037B CN101057037B (en) | 2011-09-14 |
Family
ID=34960036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800109003A Expired - Fee Related CN101057037B (en) | 2004-04-07 | 2005-01-17 | Machine and method for transporting track switches |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20070022898A1 (en) |
| EP (1) | EP1738028B1 (en) |
| JP (1) | JP2007532801A (en) |
| CN (1) | CN101057037B (en) |
| AT (2) | AT500047B8 (en) |
| AU (1) | AU2005231976B2 (en) |
| CA (1) | CA2556312C (en) |
| DE (1) | DE502005006469D1 (en) |
| DK (1) | DK1738028T3 (en) |
| EA (1) | EA008547B1 (en) |
| ES (1) | ES2320244T3 (en) |
| PL (1) | PL1738028T3 (en) |
| WO (1) | WO2005098138A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775341A (en) * | 2015-01-08 | 2015-07-15 | 中国铁路总公司 | Replacement system and replacement method for long and huge components of high-speed turnout |
| CN105386374A (en) * | 2014-09-02 | 2016-03-09 | 法国国营铁路公司 | Structural beam suitable for supporting equipment |
| CN105383891A (en) * | 2014-09-02 | 2016-03-09 | 法国国营铁路公司 | System and method for transport of equipment |
| CN111886383A (en) * | 2018-01-15 | 2020-11-03 | 马蒂萨材料工业股份有限公司 | Device for fixing railway equipment |
| CN112681036A (en) * | 2020-12-15 | 2021-04-20 | 张海龙 | Track laying device and method for track traffic engineering construction |
| CN112811110A (en) * | 2019-11-18 | 2021-05-18 | 中国铁建高新装备股份有限公司 | Automatic dismounting and recycling device and method for railway fasteners |
| CN114045711A (en) * | 2022-01-13 | 2022-02-15 | 唐山中铁实业集团有限公司 | Track panel laying unit and laying method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT505403B1 (en) * | 2007-06-19 | 2009-01-15 | Plasser Bahnbaumasch Franz | MACHINE FOR RECEIVING AND STORING SMALL IRONS OF A TRACK AND PROCESS |
| GB2453754A (en) * | 2007-10-17 | 2009-04-22 | W & D Mcculloch | Apparatus and methods for handling railway rails and ancillary components |
| US9121140B2 (en) * | 2011-02-09 | 2015-09-01 | Robert B. Conner, Jr. | Low profile material handling system |
| RU2700298C1 (en) * | 2018-05-30 | 2019-09-16 | Открытое Акционерное Общество "Российские Железные Дороги" | Frontal portal type machine for soil treatment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT362812B (en) * | 1978-11-16 | 1981-06-25 | Plasser Bahnbaumasch Franz | MOBILE RECORDING AND / OR OR LAYING TRACKS OR CROSSINGS |
| EP0108168B1 (en) * | 1982-11-09 | 1987-04-29 | Les Fils D'auguste Scheuchzer S.A. | Track installation replacement method and train for carrying out the method |
| CH653071A5 (en) * | 1983-06-03 | 1985-12-13 | Sig Schweiz Industrieges | RAILWAY MACHINE FOR LAYING AND DEPOSITING SECTIONS OR ASSEMBLED TRACKS. |
| EP0146164B1 (en) * | 1983-12-20 | 1988-01-07 | Les Fils D'auguste Scheuchzer S.A. | Method for the renewal of railroad switches, and railroad machine for carrying it out |
| DE9304617U1 (en) * | 1993-03-26 | 1994-04-28 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H., Wien | Turnout trolleys |
| DE19604153A1 (en) * | 1996-02-06 | 1997-08-07 | Butzbacher Weichenbau Gmbh | Rail laying system on railway track |
| AT4857U3 (en) * | 2001-09-21 | 2002-06-25 | Plasser Bahnbaumasch Franz | MACHINE FOR REMOVING SILLS OF A TRACK |
-
2004
- 2004-04-07 AT AT0061004A patent/AT500047B8/en not_active IP Right Cessation
-
2005
- 2005-01-17 DE DE502005006469T patent/DE502005006469D1/en active Active
- 2005-01-17 EA EA200601622A patent/EA008547B1/en not_active IP Right Cessation
- 2005-01-17 DK DK05701525T patent/DK1738028T3/en active
- 2005-01-17 JP JP2007506747A patent/JP2007532801A/en active Pending
- 2005-01-17 ES ES05701525T patent/ES2320244T3/en active Active
- 2005-01-17 EP EP05701525A patent/EP1738028B1/en active Active
- 2005-01-17 CA CA2556312A patent/CA2556312C/en not_active Expired - Fee Related
- 2005-01-17 AU AU2005231976A patent/AU2005231976B2/en not_active Ceased
- 2005-01-17 WO PCT/EP2005/050167 patent/WO2005098138A1/en active Application Filing
- 2005-01-17 AT AT05701525T patent/ATE420994T1/en active
- 2005-01-17 PL PL05701525T patent/PL1738028T3/en unknown
- 2005-01-17 CN CN2005800109003A patent/CN101057037B/en not_active Expired - Fee Related
-
2006
- 2006-10-06 US US11/544,494 patent/US20070022898A1/en not_active Abandoned
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386374A (en) * | 2014-09-02 | 2016-03-09 | 法国国营铁路公司 | Structural beam suitable for supporting equipment |
| CN105383891A (en) * | 2014-09-02 | 2016-03-09 | 法国国营铁路公司 | System and method for transport of equipment |
| CN104775341A (en) * | 2015-01-08 | 2015-07-15 | 中国铁路总公司 | Replacement system and replacement method for long and huge components of high-speed turnout |
| CN111886383A (en) * | 2018-01-15 | 2020-11-03 | 马蒂萨材料工业股份有限公司 | Device for fixing railway equipment |
| CN111886383B (en) * | 2018-01-15 | 2022-07-08 | 马蒂萨材料工业股份有限公司 | Device for fixing railway equipment |
| CN112811110A (en) * | 2019-11-18 | 2021-05-18 | 中国铁建高新装备股份有限公司 | Automatic dismounting and recycling device and method for railway fasteners |
| CN112681036A (en) * | 2020-12-15 | 2021-04-20 | 张海龙 | Track laying device and method for track traffic engineering construction |
| CN114045711A (en) * | 2022-01-13 | 2022-02-15 | 唐山中铁实业集团有限公司 | Track panel laying unit and laying method |
Also Published As
| Publication number | Publication date |
|---|---|
| PL1738028T3 (en) | 2009-05-29 |
| EP1738028A1 (en) | 2007-01-03 |
| ATE420994T1 (en) | 2009-01-15 |
| ES2320244T3 (en) | 2009-05-20 |
| WO2005098138A1 (en) | 2005-10-20 |
| CN101057037B (en) | 2011-09-14 |
| EA008547B1 (en) | 2007-06-29 |
| AT500047B8 (en) | 2007-02-15 |
| EA200601622A1 (en) | 2007-02-27 |
| JP2007532801A (en) | 2007-11-15 |
| AU2005231976A1 (en) | 2005-10-20 |
| AU2005231976B2 (en) | 2010-03-11 |
| CA2556312A1 (en) | 2005-10-20 |
| DE502005006469D1 (en) | 2009-03-05 |
| AT500047A2 (en) | 2005-10-15 |
| CA2556312C (en) | 2012-09-25 |
| EP1738028B1 (en) | 2009-01-14 |
| AT500047B1 (en) | 2006-03-15 |
| US20070022898A1 (en) | 2007-02-01 |
| DK1738028T3 (en) | 2009-03-30 |
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