EP0723901A2 - Dispositif de verrouillage pour aiguilles mobiles - Google Patents

Dispositif de verrouillage pour aiguilles mobiles Download PDF

Info

Publication number: EP0723901A2
Authority: EP; European Patent Office
Prior art keywords: tongue; closing; closure; tongues; switches according
Prior art date: 1995-01-24
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

Application number

EP96100987A

Other languages

German (de)

English (en)

Other versions

EP0723901B1 (fr

EP0723901A3 (fr

Inventor

Bernd Lesemann

Heinz Werner Breuer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CDP Bharat Forge GmbH

Original Assignee

Carl Dan Peddinghaus GmbH and Co KG

Priority date (The priority date 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 date listed.)

1995-01-24

Filing date

1996-01-24

Publication date

1996-07-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7752206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0723901(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-01-24 Application filed by Carl Dan Peddinghaus GmbH and Co KG filed Critical Carl Dan Peddinghaus GmbH and Co KG

1996-07-31 Publication of EP0723901A2 publication Critical patent/EP0723901A2/fr

1997-07-02 Publication of EP0723901A3 publication Critical patent/EP0723901A3/fr

2002-04-17 Application granted granted Critical

2002-04-17 Publication of EP0723901B1 publication Critical patent/EP0723901B1/fr

2016-01-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/08—Locking devices or mechanisms for inhibiting movement

Definitions

the invention relates to a device for closing positioning tongues in switches according to the preamble of patent claim 1.
Closure devices have the task, in railway switches, to pull the positioning tongues depending on the given direction of travel towards the adjacent stock rail and to hold them there or to remove the positioning tongue a certain distance from the stock rail and to hold them in this position.
closure devices previously used by Deutsche Bahn AG (so-called standard closures) and in other European countries have a rotatable closure clip, the rotation of which takes place on a horizontal plane, i.e. in which the locking clip is pivotable about a vertical axis. These locking devices are also referred to as horizontal systems.
German Offenlegungsschrift 40 14 248 describes a device designed in a vertical design for locking a switch tongue with a stock rail, which is designed in a vertical design.
a closure element is pivotable about an axis running essentially in the longitudinal direction of the stock rail and is shaped so that the closure element at closed switch is clamped to prevent movement of the positioning tongue.
a slide device in the form of two slide parts is guided substantially perpendicular to the longitudinal direction of the stock rail and interacts with the closure element.
a locking piece is attached to the stock rail.
This vertical design of a locking device also referred to as a latch lock, requires a small installation space and can therefore be accommodated in a box-shaped threshold profile, hereinafter referred to as a hollow threshold, as disclosed in DE 43 15 200 A1.
a box-shaped threshold profile hereinafter referred to as a hollow threshold, as disclosed in DE 43 15 200 A1.
the cross-sectional width and cross-sectional height of trough or box sleeper profiles that are matched to a normal concrete and wooden sleeper are used.
the accommodation of the switch tongue closure devices in hollow sleepers has the advantage that fully automatic, automatic tamping is also possible in these track areas.
the sleepers which tend to vibrate under load after a while (so-called pumping), are relined with ballast, which is pushed under the sleepers by track tamping machines. Is the closure device for the switch tongues between the thresholds, then must be tamped at these points by hand.
the object of the present invention is to provide a closure device for switch tongues, the design of which allows it to be accommodated in a hollow sleeper, the dimensions of which correspond to those of the track sleepers usually used.
the function is to be improved by reducing the actuating forces for moving the slide rod, and the maintenance be simplified in that the regular lubrication of the moving parts of the switch tongue locking device can be omitted.
the slide device is a one-piece slide rod which is guided on at least one suitable rolling element which is arranged at a defined distance from the stock rail on the closure piece.
An axially symmetrical design of the closure piece enables it to be attached equally to both sides of the rail, although the standard holes from Deutsche Bahn AG can be used here, which are arranged in the stock rail in a special, asymmetrical manner.
the switch lock according to the invention can be exchanged for existing locks, in particular for conventional horizontal systems.
the latch locking device according to the invention can be exchanged simply and quickly for a locking device in which the locking clip can be pivoted about a vertical axis.
the rolling body is preferably a cylindrical roller. Due to the line contact between the slide rod and the roller, the frictional force is very low and the regular lubrication of the slide rod to be carried out with the switch closures in the prior art is no longer necessary.
the closure piece is penetrated by the closure element and the slide rod and the closure element has a U-shaped recess in which the Slide rod is guided. In this way, good guidance of the slide rod and of the closure element is achieved.
the play between the slide rod and the locking element of the switch lock the so-called locking clip
the exact position of the contact surfaces between the closure clip and the closure piece on the one hand and the slide rod on the other hand can thus be adjusted.
the actuating forces required to actuate the switch can be further reduced, despite the simple construction of the locking device, so that lubrication of the moving parts can be dispensed with in principle.
the storage can be reduced due to the symmetry of the closure piece, since identical closure pieces are used for fastening on both sides of the rail.
the bolt which connects the positioning tongue to the tongue block, is eccentric in sections, the position of the positioning tongue can be conveniently adjusted and there is no need to mechanically adapt the locking clip in the switch mechanism.
the vertical design of the switch lock according to the invention makes it possible to arrange it in a hollow sleeper. This can, as already mentioned , the sleepers are also tamped in the area of the switch closure by machine.
an advantage of the invention lies in the fact that, in addition to fulfilling all the safety requirements of Deutsche Bahn AG, the components designed as castings in the prior art are also replaced by steel forgings.
FIG. 8 shows the function of a switch.
the two stock rails 10 are arranged parallel to one another at a defined distance from one another, the so-called track width.
the positioning tongues 12 are moved such that one of the two positioning tongues 12 is in contact with the associated stock rail 10, while the other positioning tongue 12 is at a suitable distance, the so-called tongue impact, from the associated other stock rail 10.
the switch lock arranged on the left is closed, the switch lock arranged on the right is opened.
the simultaneous control of the two switch locks is done by a slide rod 14, which consists of two halves exists, which are connected to each other via an insulated connecting tab 15.
the slide rod 14 rests on guide rollers 20, the axes of which are each fastened in the closure piece 22.
guide rollers 20 By guiding the slide rod 14 on the guide rollers 20, an almost frictionless movement of the slide rod is achieved during the setting process.
Fig. 1 shows a cross section through the closure device according to the invention. As is clear from the position of the positioning tongue 12 relative to the adjacent stock rail 10, the locking device is in the locked, closed state.
the switch is controlled via the slide rod 14, which can be guided in a hollow sleeper (not shown).
the slide rod 14 is guided between the fork-shaped ends of a forged tongue block 18 on the one hand and the fork-shaped ends of the locking clip 16.
the slide rod 14 rolls on a guide roller 20 which is pushed onto a bolt 24.
Bolt 24 and guide roller 20 are made of stainless steel.
the bolt 24 is guided through holes and inserted bushings in a forged locking piece 22 and prevented from slipping out by safety pins.
the vertical position of the guide roller 20 can be adjusted using an eccentric bushing (not shown).
the slide rod 14 for both stock rails of a switch consists of two halves, which are made by the intermediate piece 15 electrically non-conductive material are interconnected (see Fig. 7).
the slide rod 14 is moved by an electric drive. Due to the line contact between the guide roller 20 and the slide rod 14, the friction is negligible and therefore no lubrication of the slide rod 14 is required.
the shape of the slide rod 14 is specifically matched to the shape of the locking clip 16, as will be described in connection with the explanation of the mode of operation.
the locking clip 16 is rotatably connected to the tongue block 18 by a bolt 26.
the bolt 26 is guided in a rubber-metal bushing 28, as can best be seen from FIG. 6.
Spring pins prevent the bolt from falling out axially.
the closure clip 16 is guided through an opening in the closure piece 22, as is clear from FIG. 3.
a downward bifurcation of the locking clip 16 serves as a guide (driver) for the slide rod 14.
the axial distance d between the locking clip 16 and the locking piece 22 is sufficiently large, preferably 30 mm, to compensate for the relative movement between the positioning tongue 12 and to ensure stock rail 10.
the closure piece 22 is, as shown in FIGS. 1 and 4, firmly screwed to the stock rail 10.
a turnout screw 32 is used for this purpose, on the U-shaped web of which two screw bolts are fixed at a distance corresponding to the position of the standard holes of Deutsche Bahn AG. The bolts of the turnout screw 32 are inserted through the existing holes in the stock rails, the closure piece 22 is placed on the threaded bolts and the closure piece 22 is fastened with turnout nuts 34.
Turnout nuts have a defined wrench size for which the suitable tool is available in the limited tool set of turnout mechanics from Deutsche Bahn AG.
a locking plate 36 In order to prevent loosening of the switch nuts 34, their rotational movement is prevented by a locking plate 36.
the locking plate 36 is secured by a locking bolt 38, the bore of which is located centrally between the two standard bores for the screw bolts.
the central bore for the screw bolt in the locking piece 22 is, as can be seen from FIG. 3, formed as an elongated hole in order to be able to fasten the symmetrical locking piece 22 on both sides of the stock rail 10, without due to the relative to the axis of the slide rod and the locking clip not to have to use two different locking pieces symmetrically arranged standard holes of the Deutsche Bahn AG.
This design both the manufacturing costs for the closure piece 22 and the storage costs of the web can be reduced.
the locking clip 16 is rotatably connected to the tongue block 18.
the tongue block 18, like the closure piece 22, is preferably forged from steel in order to obtain a higher break resistance than is present with castings.
the tongue 12 is fastened to the tongue block 18 by a screw connection.
the locking clamp screw 40 like the turnout nuts 34, has the wrench size adapted to the tool range of the turnout mechanics.
the clamp screw 40 passes through the tongue block 18 and the adjusting tongue 12 and is screwed into a through internal thread of the tongue block 18. In the contact area of the tongue block 18 with the adjusting tongue 12, the clamp screw 40 through an eccentric clamping bush 42 which is driven into the setting tongue 12 in a rotationally fixed manner.
the clamp screw 40 In order to prevent loosening of the clamp screw 40, it is secured by a locking plate 44 and the locking plate 44 is secured by a locking split pin 46 against slipping out upwards.
securing bolt 48 Another securing measure against unwanted loss of the clamp screw 40 is the securing bolt 48, which is inserted through a hole in the tongue block 18.
the securing bolt 48 is secured against falling out by a cotter pin 50 and, as is clear from FIGS. 1 and 4, projects far into the area of the clamp screw 40, so that it cannot come out of the bore without the securing bolt 48 having been removed beforehand .
a wedge 52 is hammered in between the tongue block 18 and the adjusting tongue 12 and secured with a locking plate 54, as shown in FIGS. 5 and 2 becomes clear. Both the wedge 52 and the locking plate 54 are standard parts of the switch mechanics.
FIG. 7 shows in a sectional view corresponding to FIG. 2 the fastening of the locking clip to the tongue block according to a further embodiment.
the reference numbers correspond to those in the previous figures.
the bolt 26 is partially eccentric in FIG. 7. This allows through a targeted rotation of the bolt 26, the position of the locking clip 16 can be adjusted. Due to this setting option, there is no need to mechanically adjust the locking clip in the point machine.
the adjustment options which also include the eccentric tensioning bush 42 for adjusting the tongue block, make it possible to compensate for the axial displacements that occur during this process even when wear has occurred. Due to the various adjustment options, the vertical clamp closure according to the invention allows a relative movement of ⁇ 30 mm between the tongue block and the stock rail.
the slide rod 14 is displaced axially.
the locking clip 16 has a shoulder 16a which cooperates with the nose 14a of the slide rod when the switch lock is opened.
Fig. 1 the slide rod 14 is shown in a position as it is after closing the switch lock. Axial displacement of the pushrod 14 to the right in Fig. 1 brings the nose 14a and the shoulder 16a into contact with one another and generates a torque which causes the locking clip 16 to rotate counterclockwise.
the shoulder 16b of the locking clip 16 detaches from the projection 22a of the locking piece 22 and the locking clip 16 falls due to its weight and the interaction of the shoulder 16a and the nose 14a into the recess of the slide rod formed by the shoulder 14b. So that the locking of the closure piece 22 with the tongue block 18 is released and the switch lock can be opened.
the slide rod 14 shown in FIG. 1 is pulled to the left in the axial direction in the plane of the drawing until the shoulder 14b of the slide rod abuts the shoulder 16c of the locking clip 16 and causes the locking clip 16 to slide onto the slide rod 14.
the locking clip 16 shown in Fig. 1 is rotated clockwise around its pivot point (bolt 26) and the shoulder 16b engages around the projection 22a.
the closure piece 22 is again firmly connected to the tongue block 18 and the adjusting tongue 12 is fixed in contact with the stock rail 10.
the sliding and friction surfaces of the slide rod 14, the locking clip 16 and the locking piece 22 which are in contact with one another are machined and preferably coated in order to reduce the changeover forces when actuating the turnout lock due to the lower friction, but also to increase the idle time of the locking clip .
a coating can consist, for example, of molybdenum, in particular the surfaces 22a and 16b shown in FIG. 1 being coated.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Train Traffic Observation, Control, And Security (AREA)
Railway Tracks (AREA)
Lock And Its Accessories (AREA)
Switch Cases, Indication, And Locking (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Machines For Laying And Maintaining Railways (AREA)
Gear-Shifting Mechanisms (AREA)
Structure Of Transmissions (AREA)
Push-Button Switches (AREA)

EP96100987A 1995-01-24 1996-01-24 Dispositif de verrouillage pour aiguilles mobiles Expired - Lifetime EP0723901B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19502105		1995-01-24
DE19502105A DE19502105C5 (de)	1995-01-24	1995-01-24	Verschlußvorrichtung für Weichenzungen

Publications (3)

Publication Number	Publication Date
EP0723901A2 true EP0723901A2 (fr)	1996-07-31
EP0723901A3 EP0723901A3 (fr)	1997-07-02
EP0723901B1 EP0723901B1 (fr)	2002-04-17

Family

ID=7752206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96100987A Expired - Lifetime EP0723901B1 (fr)	1995-01-24	1996-01-24	Dispositif de verrouillage pour aiguilles mobiles

Country Status (5)

Country	Link
EP (1)	EP0723901B1 (fr)
AT (1)	ATE216328T1 (fr)
DE (2)	DE19502105C5 (fr)
DK (1)	DK0723901T3 (fr)
ES (1)	ES2171571T3 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000002759A1 (fr) *	1998-07-09	2000-01-20	Siemens Schweiz Ag	Dispositif de fermeture
EP1020341A1 (fr) *	1999-01-13	2000-07-19	Siemens Schweiz AG (Siemens Suisse SA) (Siemens Svizzera SA) Siemens Switzerland Ltd)	Dispositif de sécurité pour système de manoeuvre d' aiguilles
WO2001014200A1 (fr) *	1999-08-24	2001-03-01	Carl Dan. Peddinghaus Gmbh & Co. Kg	Systeme de verrouillage d'extremite d'aiguillage
WO2001051332A1 (fr) *	2000-01-11	2001-07-19	Schreck-Mieves Gmbh	Systeme de verrouillage d'aiguille pour lames d'aiguille
KR100578407B1 (ko) *	2002-10-29	2006-05-11	임연희	철도분기기용 록킹 및 검지장치
CN101870300A (zh) *	2009-04-22	2010-10-27	施维哈克股份公司	铁路道岔中的转换装置
US8245984B2 (en)	2008-01-03	2012-08-21	Schwihag Ag	Adjustment device in railroad switches
CN115320666A (zh) *	2022-03-17	2022-11-11	中铁一局集团电务工程有限公司	一种道岔岔心跳线安装模具及安装方法
CN119014199A (zh) *	2024-08-30	2024-11-26	古浪县农业农村局	一种收获自动分拣的马铃薯收获机

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19615196A1 (de) *	1996-04-17	1997-10-23	Peddinghaus Carl Dan Gmbh	Weichenendverschluß
DE19962518C2 (de) *	1999-12-23	2002-11-14	Peddinghaus Carl Dan Gmbh	Weichenstellsystem
DE19962519C1 (de) *	1999-12-23	2001-06-21	Peddinghaus Carl Dan Gmbh	Halterung für einen Verschlusskasten
DE102009001971A1 (de)	2009-03-30	2010-10-07	Cdp Bharat Forge Gmbh	Verschlusskomponente für Stellzungen-Verschlussvorrichtung, Stellzungen-Verschlussvorrichtung und Weiche mit Stellzungen-Verschlussvorrichtung
EP2402505B1 (fr)	2010-07-02	2014-12-17	Jez Sistemas Ferroviarios, S.l.	Dispositif d'actionnement et de verrouillage d'un dispositif d'aiguillage ferroviaire
EP2479080A3 (fr) *	2011-01-19	2015-10-28	Siemens Schweiz AG	Verrou à pince doté d'une vis de bride de fermeture
EP2479081B1 (fr) *	2011-01-19	2016-12-14	Siemens Schweiz AG	Verrou à pince doté d'une vis de bride de fermeture
FR2974051B1 (fr) *	2011-04-12	2013-05-31	Vossloh Cogifer	Dispositif de manoeuvre ferroviaire sans graissage
CN102409583A (zh) *	2011-08-20	2012-04-11	中铁宝桥集团有限公司	中低速磁浮道岔锁定装置
EP2657101A1 (fr) *	2012-04-25	2013-10-30	Siemens Schweiz AG	Dispositif d'aiguillage doté de propriétés de glissement améliorées et/ou d'une résistance augmentée à l'usure
DE102021101745A1 (de)	2021-01-27	2022-07-28	Schwihag Ag	Verschlussstück für eine Umstellvorrichtung
EP4671081A1 (fr) *	2024-06-27	2025-12-31	Siemens Mobility AG	Dispositif de réglage d'aiguillage doté de propriétés de roulement améliorées

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR550064A (fr) *		1923-02-26
DE2352017A1 (de) *	1973-10-17	1975-04-30	Ruhrtaler Gesenkschmiede F W W	Klammerspitzenverschluss
DE2817782C3 (de) *	1978-04-22	1981-02-19	Elektro-Thermit Gmbh, 1000 Berlin	Zungenweiche
DE3131499A1 (de) *	1981-08-08	1983-02-24	Ruhrtaler Gesenkschmiede F.W. Wengeler Kg, 5810 Witten	Umstell- und verschlussvorrichtung fuer weichen
DE4014248A1 (de) *	1990-05-04	1991-11-07	Butzbacher Weichenbau Gmbh	Vorrichtung zum verriegeln einer weichenzunge mit einer backenschiene
DE4014249A1 (de) *	1990-05-04	1991-11-07	Butzbacher Weichenbau Gmbh	Vorrichtung zum verriegeln einer weichenzunge
DE4124316A1 (de) *	1991-07-23	1993-01-28	Bayer Ag	Verdickte, fuell-/verstaerkungsstoffe enthaltende lactamschmelzen mit erhoehter viskositaet und ihre verwendung
DE4315200C2 (de) *	1993-05-07	2003-04-30	Schwihag Gmbh	Querschwelle mit Verstellvorrichtung für Weichenzungen
CH684939A5 (de) *	1993-05-10	1995-02-15	Siemens Integra Verkehrstechni	Klinkenverschluss für Eisenbahnweichen.
DE4324883A1 (de) *	1993-07-26	1995-02-02	Butzbacher Weichenbau Gmbh	Vorrichtung zum Verriegeln einer Weichenzunge

1995
- 1995-01-24 DE DE19502105A patent/DE19502105C5/de not_active Expired - Lifetime
1996
- 1996-01-24 AT AT96100987T patent/ATE216328T1/de not_active IP Right Cessation
- 1996-01-24 DE DE59609077T patent/DE59609077D1/de not_active Expired - Lifetime
- 1996-01-24 DK DK96100987T patent/DK0723901T3/da active
- 1996-01-24 ES ES96100987T patent/ES2171571T3/es not_active Expired - Lifetime
- 1996-01-24 EP EP96100987A patent/EP0723901B1/fr not_active Expired - Lifetime

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000002759A1 (fr) *	1998-07-09	2000-01-20	Siemens Schweiz Ag	Dispositif de fermeture
EP1020341A1 (fr) *	1999-01-13	2000-07-19	Siemens Schweiz AG (Siemens Suisse SA) (Siemens Svizzera SA) Siemens Switzerland Ltd)	Dispositif de sécurité pour système de manoeuvre d' aiguilles
WO2001014200A1 (fr) *	1999-08-24	2001-03-01	Carl Dan. Peddinghaus Gmbh & Co. Kg	Systeme de verrouillage d'extremite d'aiguillage
WO2001051332A1 (fr) *	2000-01-11	2001-07-19	Schreck-Mieves Gmbh	Systeme de verrouillage d'aiguille pour lames d'aiguille
US6616105B2 (en)	2000-01-11	2003-09-09	Schreck-Mieves Gmbh	Rail switch lock for points tongues
KR100578407B1 (ko) *	2002-10-29	2006-05-11	임연희	철도분기기용 록킹 및 검지장치
CN101918261B (zh) *	2008-01-03	2013-01-09	施维哈克股份公司	铁轨岔道中的转换装置
US8245984B2 (en)	2008-01-03	2012-08-21	Schwihag Ag	Adjustment device in railroad switches
CN101870300B (zh) *	2009-04-22	2012-12-26	施维哈克股份公司	铁路道岔中的转换装置
CN101870300A (zh) *	2009-04-22	2010-10-27	施维哈克股份公司	铁路道岔中的转换装置
CN115320666A (zh) *	2022-03-17	2022-11-11	中铁一局集团电务工程有限公司	一种道岔岔心跳线安装模具及安装方法
CN115320666B (zh) *	2022-03-17	2023-12-01	中铁一局集团电务工程有限公司	一种道岔岔心跳线安装模具及安装方法
CN119014199A (zh) *	2024-08-30	2024-11-26	古浪县农业农村局	一种收获自动分拣的马铃薯收获机

Also Published As

Publication number	Publication date
DE59609077D1 (de)	2002-05-23
ES2171571T3 (es)	2002-09-16
EP0723901B1 (fr)	2002-04-17
ATE216328T1 (de)	2002-05-15
DK0723901T3 (da)	2002-07-29
DE19502105C2 (de)	2000-04-27
DE19502105C5 (de)	2004-12-30
EP0723901A3 (fr)	1997-07-02
DE19502105A1 (de)	1996-07-25

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