DK0922807T3 - Sliding device for railway track change - Google Patents

Sliding device for railway track change

Info

Publication number
DK0922807T3
DK0922807T3 DK98830576T DK98830576T DK0922807T3 DK 0922807 T3 DK0922807 T3 DK 0922807T3 DK 98830576 T DK98830576 T DK 98830576T DK 98830576 T DK98830576 T DK 98830576T DK 0922807 T3 DK0922807 T3 DK 0922807T3
Authority
DK
Denmark
Prior art keywords
sliding device
railway track
track change
tongue
support structure
Prior art date
Application number
DK98830576T
Other languages
Danish (da)
Inventor
Graziadio Mazzi
Original Assignee
Impresa Angelo Mazzi S N C Di
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 Impresa Angelo Mazzi S N C Di filed Critical Impresa Angelo Mazzi S N C Di
Application granted granted Critical
Publication of DK0922807T3 publication Critical patent/DK0922807T3/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
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • 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
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/044—Rolling
    • E01B2202/046—Rolling with rolls on fixed part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Slide Switches (AREA)
  • Push-Button Switches (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Braking Arrangements (AREA)

Abstract

The present invention relates to a sliding device for railway points which is associated with a rail of a track in the vicinity of a set of points in which a stock rail (4) and a tongue (3) co-operate and which is provided with a support structure (7) on which at least one rotary travel element (8) able to support the tongue (3) in an inactive position (6) is mounted, and with fixing means (9) for fastening the sliding device onto the railway track. The support structure (7) is mounted on top of a slide shoe (2), with respect to which it has a matching box-shaped form having two side flanks (11) on each of which at least one spindle (16) carrying one or more rotary travel elements (8) is mounted. <IMAGE>
DK98830576T 1997-12-10 1998-09-30 Sliding device for railway track change DK0922807T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97VR000117A IT1298067B1 (en) 1997-12-10 1997-12-10 SLIDING DEVICE FOR RAILWAY EXCHANGES

Publications (1)

Publication Number Publication Date
DK0922807T3 true DK0922807T3 (en) 2002-06-10

Family

ID=11428461

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98830576T DK0922807T3 (en) 1997-12-10 1998-09-30 Sliding device for railway track change

Country Status (7)

Country Link
EP (1) EP0922807B1 (en)
AT (1) ATE213797T1 (en)
DE (1) DE69803972T2 (en)
DK (1) DK0922807T3 (en)
ES (1) ES2173562T3 (en)
IT (1) IT1298067B1 (en)
PT (1) PT922807E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367084A (en) * 2000-09-22 2002-03-27 Peddinghaus Carl Dan Gmbh Apparatus for lifting a point tongue blade
ES2305584T3 (en) 2003-12-30 2008-11-01 Mazzi Tecnology S.R.L. SLIDING DEVICE FOR CHANGING RAILWAY NEEDLES.
DE102007038653B4 (en) * 2006-10-13 2017-01-05 Schwihag Ag Device for changing switch points
JP6525482B2 (en) 2013-12-20 2019-06-05 ラフバラ・ユニバーシティＬｏｕｇｈｂｏｒｏｕｇｈ Ｕｎｉｖｅｒｓｉｔｙ Railway point, railway point operating device, and railway track crossing
GB2516707B (en) * 2013-12-20 2015-06-24 Univ Loughborough Railway points operating apparatus
DE102014212074B4 (en) * 2014-06-24 2018-08-16 Cdp Bharat Forge Gmbh Device for supporting a tongue rail of a switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368201A (en) 1959-02-27 1963-03-31 Peddinghaus Carl Dan Kg Spring-loaded roller bearings for switch blades
DE1658366A1 (en) 1967-10-16 1970-10-22 Wolfen Filmfab Veb Switch tongue guide device
AT375697B (en) 1982-09-03 1984-08-27 Maurer Gerhard ROLLER BEARING FOR SWITCHES
DE4041264A1 (en) 1990-12-21 1992-06-25 Peddinghaus Carl Dan Gmbh DEVICE FOR Raising the Tongue Rail of a Switch
US5390881A (en) 1992-07-22 1995-02-21 Bwg Butzbacher Weichenbau Gmbh Roller assembly for a switch tongue used with a stock rail
DE9317723U1 (en) 1993-11-19 1994-01-20 Enzesfeld-Caro Metallwerke Ag, Enzesfeld Turnout for rail transport tracks
US5501418A (en) * 1994-10-03 1996-03-26 Humphrey; John Switch point roller assist apparatus

Also Published As

Publication number Publication date
EP0922807A1 (en) 1999-06-16
ATE213797T1 (en) 2002-03-15
ITVR970117A0 (en) 1997-12-10
ITVR970117A1 (en) 1999-06-10
IT1298067B1 (en) 1999-12-20
PT922807E (en) 2002-08-30
ES2173562T3 (en) 2002-10-16
DE69803972D1 (en) 2002-04-04
DE69803972T2 (en) 2002-11-14
EP0922807B1 (en) 2002-02-27

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