HUT73474A - System for securing rails on the sleepers of a railway track - Google Patents

System for securing rails on the sleepers of a railway track

Info

Publication number
HUT73474A
HUT73474A HU9403243A HU9403243A HUT73474A HU T73474 A HUT73474 A HU T73474A HU 9403243 A HU9403243 A HU 9403243A HU 9403243 A HU9403243 A HU 9403243A HU T73474 A HUT73474 A HU T73474A
Authority
HU
Hungary
Prior art keywords
rail
wedge
anchor
foot
securing
Prior art date
Application number
HU9403243A
Other languages
Hungarian (hu)
Other versions
HU9403243D0 (en
Inventor
Wilfried Bonewitz
Original Assignee
Harms & Haffke Gmbh & Co
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
Priority claimed from DE19924216015 external-priority patent/DE4216015C2/en
Priority claimed from DE4220112A external-priority patent/DE4220112C2/en
Application filed by Harms & Haffke Gmbh & Co filed Critical Harms & Haffke Gmbh & Co
Publication of HU9403243D0 publication Critical patent/HU9403243D0/en
Publication of HUT73474A publication Critical patent/HUT73474A/en

Links

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
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/10—Screws or bolts for sleepers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

In a system for securing rails (2) on the sole plates of a railway track, bolts (9) are anchored on the one hand to the sleepers (4) and on the other hand they elastically stress a rail foot (2) insulated from the sleeper by intermediate layers by means of insulating wedge rail anchors (8) made of plastic and having a bore for the bolts. Wedge rail anchors may be used which extend over the rail foot and which have a passage composed of two bores (12, 13) inclined with respect to each other. In another embodiment, the material thickness of the wedge anchor rail below the nose (15) that extends over the rail foot is the same both on the side that faces the rail foot and on the side opposite to the rail foot. In yet another embodiment, the sole plates have a support (43) for the wedge rail anchor (8) which is taken out in the area of the bolt for a pre-mounting position. All embodiments of the wedge rail anchor allow the securing system to be pre-mounted on the sleeper, achieving at the same time such a large clearance between the securing elements that a rail may be set on the sleeper without taking out the securing parts. The wedge rail anchor is preferably made of a cold resistant, high modulus, thermoplastic polyurethane and has elements for supporting the wedge rail anchor against an anchoring in the rail. Finally, the wedge rail anchor, the dowel (5) and/or the intermediate layer under the rail foot may have elastic properties that match those of the other cooperating spring elements.
HU9403243A 1992-05-13 1994-11-11 System for securing rails on the sleepers of a railway track HUT73474A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924216015 DE4216015C2 (en) 1992-05-13 1992-05-13 Fastening system for rails on sublimation of a track system
DE4220112A DE4220112C2 (en) 1992-06-18 1992-06-18 Rail fastening with plastic spring element

Publications (2)

Publication Number Publication Date
HU9403243D0 HU9403243D0 (en) 1995-02-28
HUT73474A true HUT73474A (en) 1996-08-28

Family

ID=25914815

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9403243A HUT73474A (en) 1992-05-13 1994-11-11 System for securing rails on the sleepers of a railway track

Country Status (8)

Country Link
EP (1) EP0641408B1 (en)
AT (1) ATE161596T1 (en)
AU (1) AU4059193A (en)
DE (1) DE59307894D1 (en)
EE (1) EE9400310A (en)
HU (1) HUT73474A (en)
RU (1) RU94046007A (en)
WO (1) WO1993023623A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230063A1 (en) * 1992-09-07 1994-03-10 Udo Wirthwein Elastic rail fastening system with rail nail and spring washer made of plastic
DE102008032354B3 (en) * 2008-07-09 2009-11-12 Vossloh-Werke Gmbh System for securing a rail to a substrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571991A (en) *
US1586617A (en) * 1926-02-03 1926-06-01 Etheridge Harry Means for fastening railway rails to their supports
FR1323628A (en) * 1962-02-27 1963-04-12 Rail fixing device facilitating the installation of the latter in long bars
GB1530463A (en) * 1975-06-19 1978-11-01 Lindsay Ltd Henry Fastener devices
FR2634801B1 (en) * 1988-08-01 1990-11-09 Sonneville Int SUPPORT AND FIXING DEVICE FOR RAILWAY RAIL
SE509038C2 (en) * 1990-07-19 1998-11-30 Gerhard Seeger Procedure for attaching a rail to a screen and clamping device to enable the method

Also Published As

Publication number Publication date
WO1993023623A1 (en) 1993-11-25
EP0641408B1 (en) 1997-12-29
DE59307894D1 (en) 1998-02-05
EP0641408A1 (en) 1995-03-08
AU4059193A (en) 1993-12-13
ATE161596T1 (en) 1998-01-15
EE9400310A (en) 1996-04-15
RU94046007A (en) 1996-09-20
HU9403243D0 (en) 1995-02-28

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee