EP2133467B1 - Laterally adjustable fixing of a rail to a sleeper - Google Patents
Laterally adjustable fixing of a rail to a sleeper Download PDFInfo
- Publication number
- EP2133467B1 EP2133467B1 EP09100336.8A EP09100336A EP2133467B1 EP 2133467 B1 EP2133467 B1 EP 2133467B1 EP 09100336 A EP09100336 A EP 09100336A EP 2133467 B1 EP2133467 B1 EP 2133467B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- wedge
- support plate
- fastening arrangement
- rails according
- 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.)
- Not-in-force
Links
Images
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
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
- E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
-
- 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
- E01B9/66—Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
-
- 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
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
-
- 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
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
- E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
- E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar
Definitions
- the invention relates to a fastening arrangement for rails on a threshold with fastening screws, loop-shaped tension clamps and wedges, wherein the track width is infinitely adjustable horizontally via wedges, according to the preamble of claim 1.
- the gantry attachment primarily for crane rail attachment, was on the Internet at http://www.krug-weichbau.de/ Stamm/gantrail/3224_20.pdf on 13.06.2008 15:03 clock to see. The same shows the DE 40 07 937 A1 , The adjustment is made by obliquely running slots around a fixed, embedded or welded, screw in the fastening part, a sliding Clamp, possible.
- a resilient rail mounting is possible only indirectly by placing a resilient mat under the rail, otherwise only rail is clamped. A safe transfer of the horizontal forces is not possible because the fasteners are moved.
- the application is only intended for rigid rail supports.
- the present invention seeks to provide a horizontally continuously adjustable mounting arrangement for rails, which is useful both in rigid and elastic rail supports and at the same time allows dynamic loading of the control.
- the wedge is guidable on the platen, effectively in that the platen support plate has a lower and an upper guide groove.
- the upper guide groove is formed as a projection of the rib which extends over the wedge.
- the lower guide may protrude, for example, as a projection of the support plate, but in turn be part of the rib.
- the wedge and the support plate may be made of plastic, for. B. of high strength polyamide.
- the mounting arrangement according to the invention for rails additionally has a track adjustment.
- a support plate 1, optionally supplemented by further elastic or stiffening plates 11, 12, is anchored by means of bolts 3 integrated in a dowel 4 on a concrete sleeper, not shown.
- the rail S of the type UIC 54 rests with the interposition of an intermediate plate ZW with the rail foot SF on the support plate 1, which is constructed in the basic cross section like a ribbed plate with ribs 16 and 17, but not forged or rolled here, but made of plastic injected.
- a wedge 24 ( Fig. 1, 2 . 3a and 3b ) arranged.
- the ribs 16 and 17 extend obliquely to the edge of the rail foot SF.
- the wedge 24 can be threaded with its tip 240 in a gap to the rib 16 and then found to be pushed further until this is the in Fig. 2 shown position occupies. The same applies to the wedge 24 next to rib 17.
- the wedge 24 has two guide grooves which are formed at the top as a recess 241 and at the bottom as a groove 242 ( Fig. 3a, 3b ).
- the upper recess 241 is guided under the projection 18 of the rib 16 and 17, respectively.
- the groove 242 is guided over a projection 19 on the support plate 1,
- the wedge 24 is guided exactly between the ribs 16 and 17 and the rail foot SF.
- the wedge 24 has lateral contact with the rail foot SF on the one hand and the ribs 16 and 17 on the other hand and can thus exert a horizontal pressing force on the rail foot SF.
- the left and right wedge 24 is pushed in until the desired position of the rail foot SF is reached. If necessary, the wedge 24 may still have a recess 243 to provide air for the intermediate layer ZW. allow.
- the Figure 4 shows the second embodiment of the invention in application to a grooved rail S1 type Ri55, which is anchored on a wooden sleeper 20.
- the support plate 100 is provided with ribs 116, 117, which also extend obliquely and leave room for a modified wedge 224, which is placed in the same way as in the first embodiment according to the Fig. 1 to 3a, b
- the wedge 224 has only a lower groove 302 which is guided by the projection 225 on the support plate 100.
- the support plate 100 is injection molded from polyamide and protrudes with a collar 101 in depressions of a borehole for anchoring a fastening screw 300, which additionally fixed in the wooden sleeper 20 by a dowel 301 with external sharp-edged profiling.
- the left partial image A again shows a pre-assembly position of the fastening screw 300 and a loop spring 200 of the type SKL 1.
- the fastening with the fastening screw 300 and the loop spring 200 is almost in the position of use. This is achieved when the loop 201 as shown rests in the abutment on a rear portion of the platen 100, the loop ends 203 hold down the rail foot SF firmly and the middle loop 202 (as in FIG Fig. 2 ) presses the wedge 224 frictionally from above.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Supports For Pipes And Cables (AREA)
Description
Die Erfindung bezieht sich auf eine Befestigungsanordnung für Schienen auf einer Schwelle mit Befestigungsschrauben, schlaufenförmigen Spannklemmen und Keilen, wobei die Spurweite über Keile horizontal stufenlos einstellbar ist, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a fastening arrangement for rails on a threshold with fastening screws, loop-shaped tension clamps and wedges, wherein the track width is infinitely adjustable horizontally via wedges, according to the preamble of claim 1.
Im Stand der Technik sind dazu einige Anordnungen bekannt, die annähernd der genannten Gattung entsprechen.In the prior art, some arrangements are known, which correspond approximately to the aforementioned genus.
Nach
Eine ähnliche Anordnung mit alternativer Feder ist in
Gemäß
Die Gantry-Befestigung, vornehmlich für Kranschienen-Befestigung, war im Internet unter http://www.krug-weichenbau.de/seiten/gantrail/3224_20.pdf am 13.06.2008 15:03 Uhr zu sehen. Ähnliches zeigt die
Aus der
In der
Eine Alternative dazu ist als SKL15MX20- Befestigung in
Schließlich ist in
Die unvermeidbaren Toleranzen bei der Herstellung von Materialien für die Befestigung von Schienen auf einer Tragkonstruktion sowie die dem entgegen stehende zunehmende Forderung nach Gleisen mit höchster geometrischer Genauigkeit erfordern in den Schienenstützpunkten horizontal verstellbare Elemente, mit denen die Schienen in ihrer Lage zueinander korrigiert werden können, aber gleichzeitig alle Forderungen der Sicherheit auch bei dynamischer Belastung erfüllt werden. Unter praktischen Bedingungen hat sich die Notwendigkeit nach einer technisch einfachen, stufenlos verstellbaren Lösung herausgestellt, welche sowohl für starre Schienenstützpunkte z.B. auf Schwellen, aber auch für elastische Schienenstützpunkte der Festen Fahrbahn zur Anwendung kommen kann und eine federnd elastische Befestigung der Schiene für dynamische Belastungen ermöglicht.The unavoidable tolerances in the production of materials for the attachment of rails to a support structure and the contrary increasing demand for tracks with the highest geometric accuracy require in the rail supports horizontally adjustable elements with which the rails can be corrected in position to each other, but at the same time all requirements of safety are met even under dynamic load. In practical conditions, the need has arisen for a technically simple, continuously variable solution which can be used both for rigid rail supports e.g. on sleepers, but also for elastic rail support the slab track can be used and allows a resilient attachment of the rail for dynamic loads.
Ausgehend vom zuerst genannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine horizontal stufenlos verstellbare Befestigungsanordnung für Schienen zu schaffen, die sowohl bei starren als auch bei elastischen Schienenstützpunkten verwendbar ist und gleichzeitig eine dynamische Belastung des Stellteils ermöglicht.Based on the first-mentioned prior art, the present invention seeks to provide a horizontally continuously adjustable mounting arrangement for rails, which is useful both in rigid and elastic rail supports and at the same time allows dynamic loading of the control.
Diese Aufgabe wird durch die Merkmale des Anspruches 1 gelöst.This object is solved by the features of claim 1.
Weiterbildungen der Erfindung sind in den Unterransprüchen erfasst.Further developments of the invention are covered in the Unterransprüchen.
Vorzugsweise ist der Keil auf der Auflageplatte führbar, effektiv dadurch, dass die Auflageplatte für den Keil eine untere und eine obere Führungsnut hat. In weiterer Ausbildung der Erfindung ist die obere Führungsnut als Vorsprung der Rippe, die sich über den Keil erstreckt, ausgebildet. Die untere Führung kann beispielsweise als Vorsprung von der Auflageplatte hervorragen, aber auch wiederum Teil der Rippe sein. Der Keil und die Auflageplatte können aus Kunststoff bestehen, z. B. aus hochfestem Polyamid.Preferably, the wedge is guidable on the platen, effectively in that the platen support plate has a lower and an upper guide groove. In a further embodiment of the invention, the upper guide groove is formed as a projection of the rib which extends over the wedge. The lower guide may protrude, for example, as a projection of the support plate, but in turn be part of the rib. The wedge and the support plate may be made of plastic, for. B. of high strength polyamide.
Vorteile der Erfindung sind unter anderem:
- direkte Befestigung des Schienenstützpunktes auf der Unterkonstruktion bei gleichzeitiger elastischer Schienenverspannung,
- stufenlose Verstellbarkeit,
- einsetzbar für elastisch und nichtelastisch gelagerte Schienenstützpunkte
- kraftschlüssige Sicherung des Verstellteiles.
- direct attachment of the rail support on the substructure with simultaneous elastic rail bracing,
- stepless adjustability,
- can be used for elastic and non-elastic rail supports
- non-positive locking of the adjusting part.
Mit der Erfindung ist eine effektive horizontale Seitenverstellung der Schiene bzw. Spuranpassung des Gleises bei Verwendung einfacher und preiswerter Kunststoffteilemöglich.With the invention, an effective horizontal side adjustment of the rail or track adjustment of the track when using simple and inexpensive plastic parts is possible.
Die Erfindung wird nachfolgend anhand von zwei Ausführungsformen einer Befestigungsanordnung für Schienen näher erläutert. Es zeigt:
- Fig. 1
- die erste Ausführungsform an einem hochelastischen Schienenstützpunkt für eine Betonschwelle oder einem ähnlichem Untergrund in Ansicht quer zur Schiene und teils im Schnitt;
- Fig. 2
- eine Draufsicht auf die Anordnung nach
Fig. 1 ; - Fig. 3a
- eine perspektivische Draufsicht auf einen Keil der Anordnung,
- Fig. 3b
- den Keil gemäß
Fig. 3a in Untersicht und - Fig. 4
- die zweite Ausführungsform in Ansicht quer zur Schiene und teils im Schnitt.
- Fig. 1
- the first embodiment of a highly elastic rail support for a concrete sleeper or a similar substrate in view transverse to the rail and partly in section;
- Fig. 2
- a plan view of the arrangement according to
Fig. 1 ; - Fig. 3a
- a perspective top view of a wedge of the arrangement,
- Fig. 3b
- according to the wedge
Fig. 3a in lower view and - Fig. 4
- the second embodiment in a view transverse to the rail and partly in section.
Der in
Die erfindungsgemäße Befestigungsanordnung für Schienen hat zusätzlich eine Spurverstellung.Eine Auflageplatte 1, gegebenenfalls ergänzt durch weitere elastische oder versteifende Platten 11, 12 ist mittels in einem Dübel 4 integriertem Bolzen 3 auf einer nicht dargestellten Betonschwelle verankert. Die Schiene S des Typs UIC 54 ruht unter Zwischenfügung einer Zwischenplatte ZW mit dem Schienenfuß SF auf der Auflageplatte 1, die im prinzipiellen Querschnitt wie eine Rippenplatte mit Rippen 16 bzw. 17 aufgebaut ist, hier jedoch nicht aus Stahl geschmiedet oder gewalzt, sondern aus Kunststoff gespritzt. Zwischen dem Schienenfuß SF und den Rippen 16 bzw. 17 ist ein Keil 24 (
Im linken Teilbild der
Der Keil 24 verfügt über zwei Führungsnuten, die oben als Rücksprung 241 und unten als Nut 242 geformt sind (
Die
Claims (9)
- A fastening arrangement for rails on a sleeper, having fastening screws, loop-like looping elements and wedges, wherein the track width can be horizontally adjusted continuously via the wedges,
characterized in that
a support plate (1; 100) for the rail (S, S1) is provided,
in that the support plate (1; 100) is formed as a rib plate with ribs (16, 17; 116, 117) extending obliquely with respect to the rail and
in that between the rail foot (SF) and the ribs (16, 17; 116, 117) in the installed state a wedge (24; 224) that can be moved in rail longitudinal direction is arranged. - A fastening arrangement for rails according to Claim 1, characterized in that the wedge (24; 224) can be guided on the support plate (1, 100).
- The fastening arrangement for rails according to any one of the preceding claims, characterized in that the support plate (1, 100) for guiding the wedge (24, 224) comprises a lower and an upper guide (18, 19).
- The fastening arrangement for rails according to Claim 3, characterized in that the upper guide is formed as protrusion (18) of the rib (16, 17) which extends over the wedge (24).
- The fastening arrangement for rails according to Claim 3, characterized in that the lower guide protrudes as protrusion (19, 225) over the support plate (1, 100).
- The fastening arrangement for rails according to any one of the preceding claims, characterized in that the wedge (24, 224) consists of plastic.
- The fastening arrangement for rails according to any one of the preceding claims, characterized in that the support plate (1, 100) consists of plastic.
- The fastening arrangement for rails according to any one of the preceding claims, characterized in that the wedge (24, 224) is formed slightly longer than an associated rib (16, 17; 116, 117).
- The fastening arrangement for rails according to any one of the preceding claims, characterized in that the support plate (1, 100) comprises abutments (13, 14) for a loop spring (2; 200) in pre-assembly position and usage position.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL09100336T PL2133467T3 (en) | 2008-06-13 | 2009-06-12 | Laterally adjustable fixing of a rail to a sleeper |
SI200930661T SI2133467T1 (en) | 2008-06-13 | 2009-06-12 | Laterally adjustable fixing of a rail to a sleeper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008028092A DE102008028092A1 (en) | 2008-06-13 | 2008-06-13 | Side adjustable rail fastening |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2133467A1 EP2133467A1 (en) | 2009-12-16 |
EP2133467B1 true EP2133467B1 (en) | 2013-04-17 |
Family
ID=41008865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09100336.8A Not-in-force EP2133467B1 (en) | 2008-06-13 | 2009-06-12 | Laterally adjustable fixing of a rail to a sleeper |
Country Status (14)
Country | Link |
---|---|
US (1) | US8757510B2 (en) |
EP (1) | EP2133467B1 (en) |
KR (1) | KR101563768B1 (en) |
CN (1) | CN102119249B (en) |
DE (1) | DE102008028092A1 (en) |
DK (1) | DK2133467T3 (en) |
ES (1) | ES2421561T3 (en) |
HK (1) | HK1159198A1 (en) |
HR (1) | HRP20130640T1 (en) |
PL (1) | PL2133467T3 (en) |
PT (1) | PT2133467E (en) |
RU (1) | RU2468135C2 (en) |
SI (1) | SI2133467T1 (en) |
WO (1) | WO2009150246A1 (en) |
Families Citing this family (23)
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DE102004033724B3 (en) * | 2004-07-13 | 2005-10-27 | Vossloh-Werke Gmbh | System for fastening a rail for rail vehicles |
DE202008014249U1 (en) * | 2008-07-09 | 2008-12-24 | Vossloh-Werke Gmbh | System for securing a rail to a substrate |
GB2476460B (en) * | 2009-12-22 | 2016-01-13 | Pandrol Ltd | Railway rail fastening apparatus |
US9045866B2 (en) * | 2010-11-04 | 2015-06-02 | Vossloh-Werke Gmbh | Tensioning clamp for fastening a rail and system equipped with a tensioning clamp of this type |
US8844836B2 (en) * | 2010-11-04 | 2014-09-30 | Vossloh-Werke Gmbh | Rail clamp for attaching a rail and system provided with a rail clamp of this type |
DE102010060744A1 (en) * | 2010-11-23 | 2012-05-24 | Vossloh-Werke Gmbh | Combination of a guide plate and a wedge element and system for fastening a rail for a rail vehicle on a substrate |
DE102011000896A1 (en) * | 2011-02-23 | 2012-08-23 | Vossloh-Werke Gmbh | System for fastening a rail |
MX339653B (en) * | 2011-06-10 | 2016-06-02 | Schwihag Ag | Rail-fastening system. |
DE102012100440A1 (en) * | 2012-01-19 | 2013-07-25 | Vossloh-Werke Gmbh | Plate element for guiding a rail and method for its production |
GB2510419B (en) * | 2013-02-04 | 2020-02-05 | Pandrol Ltd | A railway rail anchoring device |
RU2551053C1 (en) * | 2013-11-12 | 2015-05-20 | Геннадий Федорович Буряков | Intermediate separate fixing of rails |
DE102014116142A1 (en) * | 2014-11-05 | 2016-05-12 | Vossloh-Werke Gmbh | Attachment point in which a rail is mounted as part of a track for rail vehicles on a substrate |
CN105442392B (en) * | 2015-12-31 | 2018-01-19 | 洛阳双瑞橡塑科技有限公司 | The ω elastic bar fastener systems that a kind of anti-rail topples |
CN107052852A (en) * | 2017-06-06 | 2017-08-18 | 无锡环宇精密铸造有限公司 | A kind of diaphragm valve bodies clamping apparatus |
CN108002171A (en) * | 2017-12-13 | 2018-05-08 | 康力电梯股份有限公司 | A kind of novel guide rail bracket |
RU196901U1 (en) * | 2020-01-16 | 2020-03-19 | Леонид Михайлович Попко | Rail fastener |
CN111139693B (en) * | 2020-01-16 | 2024-05-10 | 石家庄铁道大学 | Vibration anti-loosening fastener assembly for heavy-duty railway track and installation method thereof |
RU202680U1 (en) * | 2020-05-13 | 2021-03-02 | Акционерное общество "Новосибирский стрелочный завод" | ATTACHING RAIL ELEMENTS OF THE RUNNING TRANSFERS WITH THE POSSIBILITY OF ADJUSTING THE WIDTH OF THE TRACK |
KR102410208B1 (en) * | 2020-11-26 | 2022-06-20 | 김효철 | Rail chair of 2-point support using a spring clamp |
RU204771U1 (en) * | 2021-02-02 | 2021-06-09 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Магнитогорский государственный технический университет им. Г.И. Носова» | RAIL MOUNTING SPRING TERMINAL |
RU204998U1 (en) * | 2021-03-04 | 2021-06-22 | Дмитрий Витальевич Гвидонский | INTERMEDIATE RAIL BOND |
BR202022011488U2 (en) * | 2022-06-10 | 2022-11-29 | Wirklich Ind De Plasticos Ltda | ARRANGEMENT INTRODUCED IN AN ADAPTABLE GALOCHA |
CN117966523A (en) * | 2024-04-01 | 2024-05-03 | 北京铁科首钢轨道技术股份有限公司 | Damping fastener assembly for urban suburban railway and urban rail transit |
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-
2008
- 2008-06-13 DE DE102008028092A patent/DE102008028092A1/en not_active Withdrawn
-
2009
- 2009-06-12 SI SI200930661T patent/SI2133467T1/en unknown
- 2009-06-12 ES ES09100336T patent/ES2421561T3/en active Active
- 2009-06-12 DK DK09100336.8T patent/DK2133467T3/en active
- 2009-06-12 EP EP09100336.8A patent/EP2133467B1/en not_active Not-in-force
- 2009-06-12 PT PT91003368T patent/PT2133467E/en unknown
- 2009-06-12 PL PL09100336T patent/PL2133467T3/en unknown
- 2009-06-15 KR KR1020117000564A patent/KR101563768B1/en not_active IP Right Cessation
- 2009-06-15 WO PCT/EP2009/057366 patent/WO2009150246A1/en active Application Filing
- 2009-06-15 CN CN2009801286677A patent/CN102119249B/en not_active Expired - Fee Related
- 2009-06-15 US US12/484,529 patent/US8757510B2/en not_active Expired - Fee Related
- 2009-06-15 RU RU2009122493/11A patent/RU2468135C2/en not_active IP Right Cessation
-
2011
- 2011-12-16 HK HK11113631.5A patent/HK1159198A1/en not_active IP Right Cessation
-
2013
- 2013-07-08 HR HRP20130640AT patent/HRP20130640T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN102119249A (en) | 2011-07-06 |
DK2133467T3 (en) | 2013-07-08 |
HRP20130640T1 (en) | 2013-08-31 |
KR20110044196A (en) | 2011-04-28 |
SI2133467T1 (en) | 2013-08-30 |
DE102008028092A1 (en) | 2009-12-17 |
PT2133467E (en) | 2013-06-20 |
WO2009150246A1 (en) | 2009-12-17 |
RU2009122493A (en) | 2010-12-20 |
KR101563768B1 (en) | 2015-10-27 |
CN102119249B (en) | 2012-09-26 |
PL2133467T3 (en) | 2013-09-30 |
US20090308943A1 (en) | 2009-12-17 |
US8757510B2 (en) | 2014-06-24 |
RU2468135C2 (en) | 2012-11-27 |
EP2133467A1 (en) | 2009-12-16 |
ES2421561T3 (en) | 2013-09-03 |
HK1159198A1 (en) | 2012-07-27 |
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