DE69803972T2 - Slide device for railway switches - Google Patents

Slide device for railway switches

Info

Publication number
DE69803972T2
DE69803972T2 DE69803972T DE69803972T DE69803972T2 DE 69803972 T2 DE69803972 T2 DE 69803972T2 DE 69803972 T DE69803972 T DE 69803972T DE 69803972 T DE69803972 T DE 69803972T DE 69803972 T2 DE69803972 T2 DE 69803972T2
Authority
DE
Germany
Prior art keywords
railway
slide device
tongue
support structure
sliding device
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
DE69803972T
Other languages
German (de)
Other versions
DE69803972D1 (en
Inventor
Graziadio Mazzi
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.)
IMPRESA ANGELO MAZZI SNC
Original Assignee
IMPRESA ANGELO MAZZI SNC
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 SNC filed Critical IMPRESA ANGELO MAZZI SNC
Application granted granted Critical
Publication of DE69803972D1 publication Critical patent/DE69803972D1/en
Publication of DE69803972T2 publication Critical patent/DE69803972T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Portable Nailing Machines And Staplers (AREA)
  • Braking Arrangements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanical Operated Clutches (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (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>
DE69803972T 1997-12-10 1998-09-30 Slide device for railway switches Expired - Lifetime DE69803972T2 (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 (2)

Publication Number Publication Date
DE69803972D1 DE69803972D1 (en) 2002-04-04
DE69803972T2 true DE69803972T2 (en) 2002-11-14

Family

ID=11428461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803972T Expired - Lifetime DE69803972T2 (en) 1997-12-10 1998-09-30 Slide device for railway switches

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014212074A1 (en) 2014-06-24 2015-12-24 Cdp Bharat Forge Gmbh Device for supporting a tongue rail of a switch

Families Citing this family (5)

* 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
AU2003300752A1 (en) 2003-12-30 2005-07-21 Mazzi Tecnology S.R.L. A sliding device for railway switches
DE102007038653B4 (en) * 2006-10-13 2017-01-05 Schwihag Ag Device for changing switch points
GB2516707B (en) * 2013-12-20 2015-06-24 Univ Loughborough Railway points operating apparatus
CA2938920C (en) 2013-12-20 2022-03-01 Loughborough University Railway points, railway points operating apparatus and railway track crossing

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014212074A1 (en) 2014-06-24 2015-12-24 Cdp Bharat Forge Gmbh Device for supporting a tongue rail of a switch
DE102014212074B4 (en) 2014-06-24 2018-08-16 Cdp Bharat Forge Gmbh Device for supporting a tongue rail of a switch

Also Published As

Publication number Publication date
ITVR970117A0 (en) 1997-12-10
EP0922807A1 (en) 1999-06-16
IT1298067B1 (en) 1999-12-20
DE69803972D1 (en) 2002-04-04
ES2173562T3 (en) 2002-10-16
ATE213797T1 (en) 2002-03-15
ITVR970117A1 (en) 1999-06-10
PT922807E (en) 2002-08-30
DK0922807T3 (en) 2002-06-10
EP0922807B1 (en) 2002-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition