EP1116827A1 - Befestigungsvorrichtung für Schienen - Google Patents

Befestigungsvorrichtung für Schienen Download PDF

Info

Publication number
EP1116827A1
EP1116827A1 EP00100206A EP00100206A EP1116827A1 EP 1116827 A1 EP1116827 A1 EP 1116827A1 EP 00100206 A EP00100206 A EP 00100206A EP 00100206 A EP00100206 A EP 00100206A EP 1116827 A1 EP1116827 A1 EP 1116827A1
Authority
EP
European Patent Office
Prior art keywords
tension
tension clamp
clamps
clamp
free ends
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.)
Withdrawn
Application number
EP00100206A
Other languages
German (de)
English (en)
French (fr)
Inventor
Eisenberg Helmut
Winfried Bösterling
Vorderbrück Dirk
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.)
Vossloh Werke GmbH
Original Assignee
Vossloh Werke GmbH
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.)
Filing date
Publication date
Application filed by Vossloh Werke GmbH filed Critical Vossloh Werke GmbH
Priority to EP00100206A priority Critical patent/EP1116827A1/de
Priority to DE50108457T priority patent/DE50108457D1/de
Priority to ES01942392T priority patent/ES2255558T3/es
Priority to EP01942392A priority patent/EP1246970B1/de
Priority to CZ20022408A priority patent/CZ298004B6/cs
Priority to IL15059901A priority patent/IL150599A0/xx
Priority to AU2001228467A priority patent/AU2001228467A1/en
Priority to PL356273A priority patent/PL209111B1/pl
Priority to HU0204220A priority patent/HU229125B1/hu
Priority to SK1030-2002A priority patent/SK286529B6/sk
Priority to AT01942392T priority patent/ATE313661T1/de
Priority to YUP-536/02A priority patent/RS49978B/sr
Priority to PCT/EP2001/000301 priority patent/WO2001051711A1/de
Priority to DK01942392T priority patent/DK1246970T3/da
Priority to CO01002068A priority patent/CO5300471A1/es
Priority to ARP010100163A priority patent/AR031090A1/es
Priority to PE2001000028A priority patent/PE20010823A1/es
Publication of EP1116827A1 publication Critical patent/EP1116827A1/de
Priority to IL150599A priority patent/IL150599A/en
Priority to NO20023366A priority patent/NO322980B1/no
Priority to HR20020668A priority patent/HRP20020668B1/xx
Priority to CY20061100384T priority patent/CY1105260T1/el
Withdrawn legal-status Critical Current

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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
    • E01B9/02—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
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
    • 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
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
    • 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 an elastic clamp with the Features of the preamble of claim 1.
  • Rail fastenings are in the form of elastic tension clamps long known and have been in extensive use proven.
  • the tension clamp includes an arcuate Middle section with two adjoining the middle section Thighs. The arched middle part as well as the itself adjoining legs surround the Fixing screw shaft.
  • the elastic fastening the rail is made via bends that match the Connect inner leg and extend to free ends that press on the foot of a rail.
  • the elastic clamp includes the fastening device a guide plate, one on each side of the Rail foot rests on the threshold and its Surface contour is adapted to the elastic tension clamp, so that the forces coming from the rail reach the threshold be initiated.
  • the bends of the tension clamp after the DE 32 43 895 C2 have a geometry so that the free Ends of the bends from the arcuate central part of the Tension clamp are spaced so far that they are identical in construction Can clamp clamps together to form long chains.
  • This tension clamp has advantages in terms of comfort with the rail fastening, however, the disadvantage that a automatic pre-assembly is not possible because in Storage containers a variety of identical clamps connect to long chains and first by hand must be isolated. Under the concatenation of Tension clamps should be understood in the following that hook many tension clamps together.
  • the invention has for its object a Develop rail fastenings that are simple and can be automatically pre-assembled on railway sleepers.
  • the invention is based on the idea of the tension clamp in terms of dimensions so that the free Distance between the arcuate middle part and the Loop in the area of the free end smaller than that Diameter of the spring steel is from which the tension clamp is made. This is a concatenation of the Tension clamps counteracted. Therefore, under the Pre-assembly of an automatic removal of individual tension clamps be carried out from a storage container. Even at manual preassembly offers the invention Elastic tension clamp advantages, because the assembly staff only the individual tension clamps from a storage container remove, but not possibly formed chains from Loosen clamps from each other.
  • thickening or at the free ends of the tension clamp Upsets can also change the distance between the free ends and reduce the arcuate central part so far that a Chaining tension clamps can be safely avoided.
  • the free ends of the clamp against each other.
  • a chaining cannot be prevented, because with one corresponding distance between the free ends and the arcuate middle part still interlocking two identical clamps can be made.
  • geometry has the advantage that tilting and mutual jamming of tension clamps in one Storage containers can be avoided, even if through the Basic geometry already switched off chaining is.
  • the inner legs run essentially parallel to each other.
  • This shape allows the elastic Clamp both horizontally perpendicular to the rail from their Pre-assembly position can be moved to the assembly position can also be used as a replacement for tension clamps can be used for the final bracing of the rail in the track from their pre-assembly position to the assembly position by 180o have to be rotated.
  • the parallel guidance of the inner thighs without constriction the central loop facilitates automatic pre-assembly.
  • the loops preferably include one on the respective inner thigh connecting rear support arch as well as an outer leg that attaches to the rear Support arch connects, the rear support arch so is designed that the distance D between the inner leg and the parallel tangent to this on the outer leg D ⁇ 50 mm, preferably D ⁇ about 60 mm.
  • the tension clamp according to the invention can be used without having to replace the screws.
  • Fig. 8a and 8b conventional tension clamps are shown, the are labeled 10.1 and 10.2 respectively.
  • the tension clamps consist of an arcuate central part 14, two themselves the arch-shaped inner part adjoining the inner leg 12 as well as loops 16, each on the inner thighs connect and terminate in free ends 18.
  • Chaining only occurs if the statistical probability of possible snagging The big thing is that it forms chains with each other hooked tension clamps can come. An individually occurring Wedging or hooking two tension clamps is harmless, because this does not lead to the formation of long chains.
  • the tensioning clamp 10 comprises two loops 16 which join a middle section that is essentially made up of two inner legs 12 is formed which, as shown in Fig. lb can be seen to run parallel to each other.
  • Threshold screw (not shown) performed in the Mounting condition on flat 20 in the area of the top the inner leg 12, possibly with the intermediation of a Washer, rests.
  • the inner legs are connected by an arcuate central part 14.
  • Loops 16 which themselves consist of a rear support arch 22
  • Outer legs 24 and aligned free ends 26 consist.
  • the free ends 26 are in the present embodiment arranged relative to the arcuate central part 14 so that the free distance between the middle part 14 and the Loop 16 in the area of the respective free ends 26 less than the diameter of the spring steel in the area of the Free end 26 is, whereby several tension clamps are not can chain together.
  • This geometry is particularly important when using the tension clamp an advantage on problematic sections of the route. So can for example in the area of slopes by Slipping through the wheels of rail vehicles high-frequency Vibrations arise that move the rails in Longitudinal direction despite properly tightened clamps trigger.
  • the provision of a larger torsion section increases the fatigue strength of the rail connection, since not only the torsion portion of the loop is increased, but also a relative increase in the bending radius in Rail direction takes place.
  • FIG. 3 An alternative embodiment is shown in FIG. 3 similar to the embodiment shown in FIG. 2, however extends the free ends 26 so far that only still a small distance d2 between the free ends 26 located.
  • the approach of the free ends 26 alone can however, do not prevent chaining; it must be accordingly the statements made above also on the corresponding minimally chosen free distance between the respective, individual free ends 26 and the arcuate central part 14 be respected in the same way.
  • FIGS. 4a and 4b 4a shows a plan view of this Embodiment of the clamp and Fig. 4b a Represents side view of the same.
  • Figs. La to lc Tension clamp in relation to the length of the middle part and the Curvature of the loops 16 very similar.
  • the essential The difference is that 26 Thickenings 28 are located, which the free distance between the arched middle part and the thickening of the free Reduce the ends so far that chaining is effective can be avoided.
  • the thickenings 28 can be as Bulges of the ends must be formed and require one increased manufacturing effort.
  • the advantage of Thickening is, however, that a larger free one Distance between the arcuate middle part and the thickened end of the free end 26 is possible. This can be favorable from a manufacturing point of view if the Individual advanced of the spring steel of the tension clamp strong springs back and therefore it is due to geometric Restrictions is not possible, the free ends as far as that arc-shaped middle part to approximate that concatenation can be prevented.
  • FIG. 4a and 4b in FIG. 7 shows that due to Thickenings 28.1 on the tension clamp 10.1 and 28.2 on the Tension clamp 10.2 no loops of 16.1 and 16.2 is more possible.
  • Figures 6a and 6b show in the same way 6b on the basis of that shown in FIGS Design variant that also shown with this Geometry the two clamps no longer get caught is.
  • the loops By counteracting chaining of the tension clamps, the loops can be sized accordingly, since there is no risk of chaining several tension clamps exists longer. This gives the opportunity to Bending radii in the direction of the rail to enlarge and the To increase the proportion of torsion, so that the tension clamps have improved spring characteristics.
  • the free ends as part of reducing the Free space can also be used to apply larger surface pressures achieve on the rail foot. This compares to well-known, also W-shaped clamps at least the same technical properties, in particular in terms of elasticity in vertical and horizontal Direction as well as in the longitudinal and transverse direction to the rail generated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Railway Tracks (AREA)
  • Springs (AREA)
  • Sheet Holders (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)
EP00100206A 2000-01-14 2000-01-14 Befestigungsvorrichtung für Schienen Withdrawn EP1116827A1 (de)

Priority Applications (21)

Application Number Priority Date Filing Date Title
EP00100206A EP1116827A1 (de) 2000-01-14 2000-01-14 Befestigungsvorrichtung für Schienen
YUP-536/02A RS49978B (sr) 2000-01-14 2001-01-11 Naprava za učvršćivanje šina
PCT/EP2001/000301 WO2001051711A1 (de) 2000-01-14 2001-01-11 Befestigungsvorrichtung für schienen
ES01942392T ES2255558T3 (es) 2000-01-14 2001-01-11 Dispositivo de fijacion para carriles.
CZ20022408A CZ298004B6 (cs) 2000-01-14 2001-01-11 Upevnovací zarízení pro kolejnice
IL15059901A IL150599A0 (en) 2000-01-14 2001-01-11 Fastening device for rails
AU2001228467A AU2001228467A1 (en) 2000-01-14 2001-01-11 Fastening device for rails
PL356273A PL209111B1 (pl) 2000-01-14 2001-01-11 Klamra mocująca ze stali sprężynowej do szyn
HU0204220A HU229125B1 (en) 2000-01-14 2001-01-11 Fastening device for rails
DK01942392T DK1246970T3 (da) 2000-01-14 2001-01-11 Fastgörelsesindretning til skinner
AT01942392T ATE313661T1 (de) 2000-01-14 2001-01-11 Befestigungsvorrichtung für schienen
DE50108457T DE50108457D1 (de) 2000-01-14 2001-01-11 Befestigungsvorrichtung für schienen
EP01942392A EP1246970B1 (de) 2000-01-14 2001-01-11 Befestigungsvorrichtung für schienen
SK1030-2002A SK286529B6 (sk) 2000-01-14 2001-01-11 Upevňovacie zariadenie na koľajnice
CO01002068A CO5300471A1 (es) 2000-01-14 2001-01-12 Dispositivo de sujecion para vias
ARP010100163A AR031090A1 (es) 2000-01-14 2001-01-12 Dispositivo de sujecion para vias
PE2001000028A PE20010823A1 (es) 2000-01-14 2001-01-12 Dispositivo de sujecion para vias
IL150599A IL150599A (en) 2000-01-14 2002-07-04 Fastening device for rails
NO20023366A NO322980B1 (no) 2000-01-14 2002-07-12 Elastisk spennklemme av fjaerstal som skinnefester.
HR20020668A HRP20020668B1 (en) 2000-01-14 2002-08-13 Fastening device for rails
CY20061100384T CY1105260T1 (el) 2000-01-14 2006-03-20 Διαταξη στepεωσης για σιδηροτροχιες

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00100206A EP1116827A1 (de) 2000-01-14 2000-01-14 Befestigungsvorrichtung für Schienen

Publications (1)

Publication Number Publication Date
EP1116827A1 true EP1116827A1 (de) 2001-07-18

Family

ID=8167571

Family Applications (2)

Application Number Title Priority Date Filing Date
EP00100206A Withdrawn EP1116827A1 (de) 2000-01-14 2000-01-14 Befestigungsvorrichtung für Schienen
EP01942392A Expired - Lifetime EP1246970B1 (de) 2000-01-14 2001-01-11 Befestigungsvorrichtung für schienen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01942392A Expired - Lifetime EP1246970B1 (de) 2000-01-14 2001-01-11 Befestigungsvorrichtung für schienen

Country Status (19)

Country Link
EP (2) EP1116827A1 (da)
AR (1) AR031090A1 (da)
AT (1) ATE313661T1 (da)
AU (1) AU2001228467A1 (da)
CO (1) CO5300471A1 (da)
CY (1) CY1105260T1 (da)
CZ (1) CZ298004B6 (da)
DE (1) DE50108457D1 (da)
DK (1) DK1246970T3 (da)
ES (1) ES2255558T3 (da)
HR (1) HRP20020668B1 (da)
HU (1) HU229125B1 (da)
IL (2) IL150599A0 (da)
NO (1) NO322980B1 (da)
PE (1) PE20010823A1 (da)
PL (1) PL209111B1 (da)
RS (1) RS49978B (da)
SK (1) SK286529B6 (da)
WO (1) WO2001051711A1 (da)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003046285A2 (de) * 2001-11-30 2003-06-05 Vossloh-Werke Gmbh Federelement zum verspannen von schienen für schienenfahrzeuge
DE102004033723A1 (de) * 2004-07-13 2006-02-16 Vossloh-Werke Gmbh Federelement und System für die Befestigung von Schienen
EP2204494A1 (de) * 2008-12-29 2010-07-07 Vossloh-Werke GmbH Elastische Spannklemme sowie Schienenbefestigung hierfür
CN103201429A (zh) * 2010-11-04 2013-07-10 沃斯洛工厂有限公司 用于轨道固定的张力夹以及配备有此类张力夹的系统
EP1693514B1 (fr) * 2005-02-03 2014-04-09 Railtech International Dispositif de fixation de rail
TWI460335B (zh) * 2007-09-27 2014-11-11 Vossloh Werke Gmbh 用於固定軌條之系統及供此系統用之扭緊夾
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
CN105442392A (zh) * 2015-12-31 2016-03-30 洛阳双瑞橡塑科技有限公司 一种防钢轨倾覆的ω弹条扣件系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013055A1 (de) * 2010-03-26 2011-09-29 Thyssenkrupp Gft Gleistechnik Gmbh Spannklemme
RU204771U1 (ru) * 2021-02-02 2021-06-09 Федеральное государственное бюджетное образовательное учреждение высшего образования «Магнитогорский государственный технический университет им. Г.И. Носова» Пружинная клемма рельсового скрепления

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101233A (en) * 1977-03-25 1978-07-18 Interlake, Inc. Panel mounting clip for storage rack
DE3243895A1 (de) 1982-11-26 1984-05-30 Vossloh-Werke Gmbh, 5980 Werdohl Befestigungsanordnung fuer schienen auf schwellen
DE3343119A1 (de) 1983-11-29 1985-06-05 Iveco Magirus AG, 7900 Ulm Verbrennungsmotor mit umschliessender schalldaemmender kapsel
DE4116306A1 (de) * 1991-05-15 1992-11-19 Salzgitter Peine Stahlwerke Vormontierbare schienenbefestigung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101233A (en) * 1977-03-25 1978-07-18 Interlake, Inc. Panel mounting clip for storage rack
DE3243895A1 (de) 1982-11-26 1984-05-30 Vossloh-Werke Gmbh, 5980 Werdohl Befestigungsanordnung fuer schienen auf schwellen
DE3343119A1 (de) 1983-11-29 1985-06-05 Iveco Magirus AG, 7900 Ulm Verbrennungsmotor mit umschliessender schalldaemmender kapsel
DE4116306A1 (de) * 1991-05-15 1992-11-19 Salzgitter Peine Stahlwerke Vormontierbare schienenbefestigung

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003046285A3 (de) * 2001-11-30 2004-02-19 Vossloh Werke Gmbh Federelement zum verspannen von schienen für schienenfahrzeuge
WO2003046285A2 (de) * 2001-11-30 2003-06-05 Vossloh-Werke Gmbh Federelement zum verspannen von schienen für schienenfahrzeuge
DE102004033723A1 (de) * 2004-07-13 2006-02-16 Vossloh-Werke Gmbh Federelement und System für die Befestigung von Schienen
DE102004033723B4 (de) * 2004-07-13 2009-09-17 Vossloh-Werke Gmbh Federelement und System für die Befestigung von Schienen
EP1693514B1 (fr) * 2005-02-03 2014-04-09 Railtech International Dispositif de fixation de rail
TWI460335B (zh) * 2007-09-27 2014-11-11 Vossloh Werke Gmbh 用於固定軌條之系統及供此系統用之扭緊夾
AP3385A (en) * 2008-12-29 2015-08-31 Vossloh Werke Gmbh Elastic tensioning damp and rail fixation therefore
EP2204494A1 (de) * 2008-12-29 2010-07-07 Vossloh-Werke GmbH Elastische Spannklemme sowie Schienenbefestigung hierfür
WO2010076047A1 (en) 2008-12-29 2010-07-08 Vossloh Werke Gmbh Elastic tensioning clamp and rail fixation therefore
EA017980B1 (ru) * 2008-12-29 2013-04-30 Фоссло Верке Гмбх Упругий натяжной зажим и устройство фиксации рельсов, содержащее упругий натяжной зажим
US8430335B2 (en) 2008-12-29 2013-04-30 Vossloh Werke Gmbh Elastic tensioning clamp and rail fixation therefore
AU2009335235B2 (en) * 2008-12-29 2013-10-17 Vossloh Werke Gmbh Elastic Tensioning Clamp and Rail Fixation Therewith
CN103201429A (zh) * 2010-11-04 2013-07-10 沃斯洛工厂有限公司 用于轨道固定的张力夹以及配备有此类张力夹的系统
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
CN103201429B (zh) * 2010-11-04 2016-06-01 沃斯洛工厂有限公司 用于轨道固定的张力夹以及配备有此类张力夹的系统
CN105442392A (zh) * 2015-12-31 2016-03-30 洛阳双瑞橡塑科技有限公司 一种防钢轨倾覆的ω弹条扣件系统
CN105442392B (zh) * 2015-12-31 2018-01-19 洛阳双瑞橡塑科技有限公司 一种防钢轨倾覆的ω弹条扣件系统

Also Published As

Publication number Publication date
HRP20020668A2 (en) 2005-02-28
HUP0204220A2 (en) 2003-04-28
YU53602A (sh) 2004-09-03
PL356273A1 (en) 2004-06-28
AU2001228467A1 (en) 2001-07-24
PE20010823A1 (es) 2001-08-14
HRP20020668B1 (en) 2009-11-30
AR031090A1 (es) 2003-09-10
SK286529B6 (sk) 2008-12-05
DE50108457D1 (de) 2006-01-26
WO2001051711A1 (de) 2001-07-19
NO20023366L (no) 2002-09-11
CO5300471A1 (es) 2003-07-31
IL150599A0 (en) 2003-02-12
NO20023366D0 (no) 2002-07-12
PL209111B1 (pl) 2011-07-29
CZ298004B6 (cs) 2007-05-23
ES2255558T3 (es) 2006-07-01
HU229125B1 (en) 2013-08-28
EP1246970B1 (de) 2005-12-21
NO322980B1 (no) 2006-12-18
CY1105260T1 (el) 2010-03-03
SK10302002A3 (sk) 2003-02-04
DK1246970T3 (da) 2006-04-18
ATE313661T1 (de) 2006-01-15
IL150599A (en) 2008-04-13
RS49978B (sr) 2008-09-29
EP1246970A1 (de) 2002-10-09

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