EP0339023B1 - Vorrichtung zum befestigen einer schiene auf einer schwelle - Google Patents

Vorrichtung zum befestigen einer schiene auf einer schwelle Download PDF

Info

Publication number
EP0339023B1
EP0339023B1 EP87906560A EP87906560A EP0339023B1 EP 0339023 B1 EP0339023 B1 EP 0339023B1 EP 87906560 A EP87906560 A EP 87906560A EP 87906560 A EP87906560 A EP 87906560A EP 0339023 B1 EP0339023 B1 EP 0339023B1
Authority
EP
European Patent Office
Prior art keywords
rail
web
locking
extension member
clamping member
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.)
Expired - Lifetime
Application number
EP87906560A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0339023A1 (de
Inventor
Siegfried Keusch
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.)
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Original Assignee
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
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 Schwihag Gesellschaft fuer Eisenbahnoberbau mbH filed Critical Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Priority to AT87906560T priority Critical patent/ATE70100T1/de
Publication of EP0339023A1 publication Critical patent/EP0339023A1/de
Application granted granted Critical
Publication of EP0339023B1 publication Critical patent/EP0339023B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01B9/486—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped plate

Definitions

  • the tendons are designed as leaf springs which are placed on the rail feet and braced by the brackets against the rail feet when inserting the anchor.
  • the anchors must then be secured against being pushed out of the anchoring openings by means of screws.
  • screwing operations are always to be carried out for inserting and removing the tendons in or out of the receptacles between the cantilever arms and the rail feet. This is particularly disadvantageous and difficult if, after a long period of use, the bracing of the rail has to be released, since the screws can often no longer be loosened or only with difficulty.
  • the invention has for its object to improve the generic device so that the tendons without Screwing work into the receptacles between the brackets of the anchors and the rail feet can be introduced and tensioned and just as easily released again, whereby in addition to the tensioning position, a position for the tendons is also possible in which they are held without tension in the receptacles.
  • the anchors with outrigger are inserted and held in the anchoring openings of the guide levels of the base plates like the hook screws.
  • the elastic tendons are screwed in between the rail foot and the brackets of the anchors without screw fastening and provide the desired positive and / or non-positive, elastic connection between the rail and the base plate. This not only eliminates wear on the base plate.
  • the device can also be retrofitted to rails that have already been laid without having to dismantle the support plates, without requiring a lot of parts and assembly.
  • An overload protection for the tendons results simply from the fact that the end faces of the bent ends are still at a predetermined distance from the middle leg of the tendons in the working position.
  • a defined working position for the tendons results from the fact that the tendons have concave locking troughs in the center on the outside, that the undersides of the arm of the armature facing the tendons are designed as convex locking bars and that the locking troughs and the locking bars are aligned perpendicular to the rail .
  • the tendons are inserted in the longitudinal direction of the rail until the cantilever web of the boom snaps into the recess of the tendon.
  • the cantilevers of the anchors are designed for the width of the tendons and are provided at their free ends with a holder piece that at least partially overlaps the thickness of the tendons.
  • the tendons have on both sides of the locking trough at a predetermined distance on the outer sides further troughs, which define relaxation positions of the tendons with the locking bars of the arm of the anchor.
  • the tendons can be brought into an adjustment position and held therein, in which the rail can be moved in the longitudinal direction without having to detach the parts of the device from the base plate.
  • the locking troughs and the other troughs are introduced into the tendons during the bending process of the flat material sections.
  • the overload protection of the tendons is designed so that the bent The ends with their end sections are perpendicular to the central limb of the tendons and their end faces still have an overload path of approximately 2 mm to the central limb.
  • a defined bracing position results from the fact that the end section of the upper leg ends in an end stop.
  • the end stop prevents the tendon from slipping between the boom and the rail foot.
  • the pressing into the receptacle and the pushing out of the receptacle is facilitated in that the boom has depressions on both sides perpendicular to the rail above the latching web for attaching a tool for pushing in and pushing out the tendon.
  • the base plate 11 is fastened on the threshold 10 by means of the cap screws 14 and the spring washers 15.
  • Two guide ribs 12 are formed on the top of the base plate 11, which run parallel to the rail 32 and at a distance from one another are arranged, which corresponds to the width of the rail foot 33.
  • the rail 32 rests on the sill 10 above the elastic plate 16.
  • the armature 17 can also be subsequently inserted into the anchoring opening 13 of a base plate 11 connected to the threshold 10. This enables the new device to be retrofitted, i.e. the replacement of the old rigid hook connection.
  • the top of the rail foot 33 and the underside of the arm 20 of the armature 17 form the support points for an elastic tendon 23, which is inserted in the longitudinal direction of the rail 32 and is supported under deformation with tension on the arm 20 and the rail foot 33.
  • the underside of the arm 20 is also inclined relative to the vertical and the side of the vertical part 19 of the armature 17 facing the tendon 23 by this angle, as Fig. 1 shows.
  • the integrally formed on the free end of the bracket 20 retaining web 21 extends at least over a portion of the thickness of the tendon 23 and holds the tendon 23 in this chamber.
  • FIG. 1 shows only one fastening point on one side of the rail 32 provided with the central web 34 and the rail head 35. On the other side of the rail, a further identical fastening point with armature 17 and tendon 23 is provided for each threshold 10 and rail 32.
  • an embodiment with a loop-shaped tendon 40 is shown, which can be easily inserted into the receptacle between the arm 20 of the armature 17 and can also be easily removed again from this receptacle, but with a high tensioning force in the tensioned position allows.
  • FIG. 3 shows the tendon 40 designed as a loop in a side view.
  • the lower leg facing the rail foot 33 is provided with the two convexly curved support sections 41 and 42. Between the two support sections 41 and 42, the tendon 40 bent from flat material is bent in the middle as an abutment 43, the convex side facing the upper, split leg of the loop.
  • the end sections 45 and 50 of the upper leg overlap over the centrally arranged abutment 43, the outer end section 50 having on its outside the locking trough 51 for the locking web 22 of the arm 20.
  • the inner end section 45 can be deflected inward via the outer end section 50 until it abuts the abutment 43.
  • the semicircular transition section 46 of the loop merges into the support section 42 and the outer end section 50 via the partial sections 47 and 48 running parallel to one another. These subregions 47 and 48 are at an acute angle ⁇ to the connecting line of the support points given by the support sections 41 and 42.
  • the outer dimension between the sections 47 and 48 is the same or slightly smaller than the distance between the locking web 22 and the top of the rail foot 33.
  • the transition section 44 which connects the support section 41 to the inner end section 45, is raised to the angle ⁇ , so that the partial regions 47 and 48 of the transition section 46 after adjustment by an angle ⁇ parallel to the upper side of the rail foot 33 are aligned.
  • the insertion movement of the tensioning member 40 is ended when the latching web 22 is inserted into the intermediate latching depression 49, which forms the transition from the partial area 48 to the outer end section 50.
  • the tension member 40 after being released, falls with the support section 41 onto the rail foot 33 due to its own weight, so that a neutralization position 40.2 is reached, in which the tension member 40 is held in the receptacle between the support 20 and the rail foot 33 is, but still occupies its relaxation position according to FIG. 3.
  • the latching web 22 slides along the end section 50 and deflects this and the inner end section 45 in the direction of the abutment 43 until the latching web 22 engages in the latching depression 51.
  • the end sections 45 and 50 carry out a small overstroke and then return to the tensioning position 40.3 shown in FIG. 6.
  • the outer end portion 50 terminates in the end stop 52, which prevents further insertion of the tension member 40 into the receptacle and the end portions assume the positions marked with 45 'and 50', the intermediate detent receptacle 49 being exposed again.
  • recesses 36 and 37 are provided on both sides of the boom 20 above the latching web 22, in which a tool is immovable when the clamping member 40 is pressed into the receptacle or when the clamping member 40 is pressed out of the receptacle can support.
  • the neutralizing position 40.2 is first 5 reached. If the transition section 44 is raised again to the angle ⁇ , then the tensioning member 40 can be pulled out of the receptacle in the insertion position 40.1.
  • the anchoring opening 13 for the foot 18 of the armature 17 can also be introduced in a differently designed intermediate plate which is arranged between the threshold 10 and the rail 32.
  • the anchoring opening 13 can also be embedded directly in the threshold 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Supports For Pipes And Cables (AREA)
  • Bridges Or Land Bridges (AREA)
EP87906560A 1986-10-08 1987-10-07 Vorrichtung zum befestigen einer schiene auf einer schwelle Expired - Lifetime EP0339023B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87906560T ATE70100T1 (de) 1986-10-08 1987-10-07 Vorrichtung zum befestigen einer schiene auf einer schwelle.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE3634249 1986-10-08
DE3634249 1986-10-08
DE19873709034 DE3709034A1 (de) 1986-10-08 1987-03-19 Vorrichtung zum befestigen einer schiene auf einer schwelle
DE3709034 1987-03-19
CA000550726A CA1328438C (en) 1986-10-08 1987-10-30 Device for securing a rail to a railroad tie

Publications (2)

Publication Number Publication Date
EP0339023A1 EP0339023A1 (de) 1989-11-02
EP0339023B1 true EP0339023B1 (de) 1991-12-04

Family

ID=27167798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87906560A Expired - Lifetime EP0339023B1 (de) 1986-10-08 1987-10-07 Vorrichtung zum befestigen einer schiene auf einer schwelle

Country Status (8)

Country Link
US (1) US4988040A (enrdf_load_stackoverflow)
EP (1) EP0339023B1 (enrdf_load_stackoverflow)
JP (1) JP2577590B2 (enrdf_load_stackoverflow)
AU (1) AU8037287A (enrdf_load_stackoverflow)
CA (1) CA1328438C (enrdf_load_stackoverflow)
DE (1) DE3709034A1 (enrdf_load_stackoverflow)
FI (1) FI90894C (enrdf_load_stackoverflow)
WO (1) WO1988002798A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109068C2 (de) * 1991-03-20 1995-01-19 Langen & Sondermann Gmbh & Co Vorrichtung zum Befestigen von Schienen an Schwellen o. dgl.
US5485955A (en) * 1994-07-11 1996-01-23 Kerr-Mcgee Chemical Corporation Rail-tie fastening assembly for concrete tie
GB9820462D0 (en) * 1998-09-18 1998-11-11 Molyneux Godfrey M O Support of resilient material under compression attached to a rail anchorage
GB2370062A (en) * 2000-12-12 2002-06-19 Resitech Ltd Base assembly for mounting a rail on a support structure
DE102005048829A1 (de) * 2004-12-09 2006-06-29 SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH Kraftschlüssig-elastische Schienenbefestigung für Gleisanlagen
RU2293811C1 (ru) * 2005-06-07 2007-02-20 Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") Способ скрепления рельса с подкладкой и устройство для его реализации
JP6989893B2 (ja) * 2017-10-25 2022-01-12 信号器材株式会社 レール用仮ボンド装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE531722C (de) * 1931-08-17 Max Rueping Schienenbefestigung mittels auf den Schienenfuss niedergedrueckter Blattfedern
DE648150C (de) * 1937-07-23 Fritz Minor Schraubenlose Schienenbefestigung auf Rippenunterlegplatten mittels durch Querausnehmungen der Rippen gefuehrter Klemmstuecke
FR331477A (fr) * 1903-04-30 1903-09-15 Pierre Charles Louis Aurejac Coin métallique auréjac
FR389197A (fr) * 1908-04-14 1908-09-02 Ouzon Coin métallique pour voies de chemins de fer
US1815815A (en) * 1928-07-07 1931-07-21 Vossloh Karl Rail fastening device
FR697905A (fr) * 1930-06-26 1931-01-23 Dispositif de tension pour appareils de fixation de rails
CH169990A (de) * 1932-11-22 1934-06-30 Rueping Max Befestigung von Schienen auf eisernen Schwellen.
FR895594A (fr) * 1943-06-17 1945-01-29 Dispositif de fixation des rails sur les traverses en béton armé
DE1726850U (de) * 1954-07-28 1956-07-26 Vossloh Werke Gmbh Schienenbefestigung mittels dem schienenfuss aufliegender, sich in laengsrichtung der schiene erstreckender gespannter federn.
DE1146086B (de) * 1961-06-29 1963-03-28 Kloeckner Werke Ag Spannbuegelbefestigung fuer Eisenbahnschienen
GB968128A (en) * 1962-05-02 1964-08-26 Mills James Ltd A new or improved fastening for securing flange footed railway rails to sleepers
DE1188110B (de) * 1962-12-13 1965-03-04 Kloeckner Werke Ag Schienenbefestigung fuer Backenschienen in Weichen
FR1415724A (fr) * 1964-09-14 1965-10-29 Ressorts Du Nord Sa Dispositif pour la fixation élastique d'un rail
GB1449890A (en) * 1973-12-28 1976-09-15 Pandrol Ltd Fastening railway rails
PL100999B1 (pl) * 1974-12-17 1978-11-30 Podklad drewniany zwlaszcza do torow kolejowych
DE2623944A1 (de) * 1976-05-28 1977-12-08 Schwihag Gmbh Kraftschluessig elastische schienenbefestigung fuer gleisanlagen
JPS594326Y2 (ja) * 1977-07-29 1984-02-08 やまと産業株式会社 自動制御減圧弁
DE2806817C2 (de) * 1978-02-17 1981-08-20 Estel Hoesch Werke Ag, 4600 Dortmund Führungsplatte für federnde Schienenbefestigung
DE2810618C2 (de) * 1978-03-11 1980-05-29 Ernst Schmitthelm, Federn- Und Metallwarenfabrik Gmbh & Co Kg, 6900 Heidelberg Schienenbefestigung auf Schwellen
GB2102478B (en) * 1981-07-20 1985-02-13 Pandrol Ltd A spring clip for securing a bullhead railway rail
DE3507310A1 (de) * 1985-03-01 1986-09-04 Vossloh-Werke Gmbh, 5980 Werdohl Schienenbefestigung

Also Published As

Publication number Publication date
FI90894C (fi) 1994-04-11
WO1988002798A1 (fr) 1988-04-21
JP2577590B2 (ja) 1997-02-05
FI90894B (fi) 1993-12-31
FI882706A0 (fi) 1988-06-08
DE3709034A1 (de) 1988-04-21
CA1328438C (en) 1994-04-12
US4988040A (en) 1991-01-29
AU8037287A (en) 1988-05-06
DE3709034C2 (enrdf_load_stackoverflow) 1991-10-17
EP0339023A1 (de) 1989-11-02
JPH01501957A (ja) 1989-07-06
FI882706L (fi) 1988-06-08

Similar Documents

Publication Publication Date Title
EP0339023B1 (de) Vorrichtung zum befestigen einer schiene auf einer schwelle
DE2153534C3 (de) Vorrichtung zum Befestigen von Backenschienen in Weichen
EP0601446B1 (de) Sicherungseinrichtung für eine Entwässerungseinrichtung
EP0491123B1 (de) Leiteranschluss für Hutschienen
DE2611034A1 (de) Befestigungsvorrichtung fuer eine schiene auf einer schwelle, halter und klemme fuer dieselbe
DE60003962T2 (de) Befestigung einer Spurplatte an einer Abzweigung
EP0198265B1 (de) Halter zur Schnappbefestigung von elektrischen Schalt- und Installationsgeräten auf Normprofilschienen
DE4242704C2 (de) Vorrichtung zur Befestigung von elektrischen Installationsgeräten
EP0431209B1 (de) Vorrichtung zum Festklemmen von Schienen oder dergleichen
DE2409138A1 (de) Backenschienen-befestigung fuer weichen von gleisanlagen
DE19653538C1 (de) Montageelement mit einer Rohrschelle oder dergleichen Befestigungsglied
DE2601848A1 (de) Endbefestigungsstueck fuer auf einer gemeinsamen traegerschiene befindliche reihenklemmen
DD156091A5 (de) Spannbuegel fuer kraftschluessige und elastisch nachgiebige schienenbefestigungen
CH680625A5 (enrdf_load_stackoverflow)
DE2000482B1 (de) Vorrichtung zum Befestigen von Backenschienen in Weichen
DE8500148U1 (de) Vorrichtung zum Potentialausgleich für Erdleiter von elektrischen Installationen
DE19545341A1 (de) Gleitstuhl
DE102006001145A1 (de) Schienenbefestigung
DE3127944C1 (de) Vorrichtung zum Abstützen von Querstäben, die als Auflager für Spannglieder in Spannbetonbauwerken dienen
DE4401987C1 (de) Geländer, insbesondere für Parkplattformen
EP0690940A1 (de) Schienenanordnung
CH720772A2 (de) Rohrhalterung
EP0543098A1 (de) Isolationsträger für Stromschienen
DE923501C (de) Zweiteiliger Vordergreifer
DE3004949A1 (de) Gleitstuhlseitige befestigung fuer backenschienen von weichen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19880629

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17Q First examination report despatched

Effective date: 19900928

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 70100

Country of ref document: AT

Date of ref document: 19911215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3775068

Country of ref document: DE

Date of ref document: 19920116

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 87906560.5

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20040820

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20040824

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20040831

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20040909

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20041028

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20050127

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050718

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20050927

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051007

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20051014

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060501

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060630

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20060501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061008

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060630

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20061031

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070501

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20061007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061007

BERE Be: lapsed

Owner name: *SCHWIHAG G. -FUR EISENBAHNOBERBAU M.B.H.

Effective date: 20051031