ATE394548T1 - POINT SWITCH - Google Patents

POINT SWITCH

Info

Publication number
ATE394548T1
ATE394548T1 AT03819229T AT03819229T ATE394548T1 AT E394548 T1 ATE394548 T1 AT E394548T1 AT 03819229 T AT03819229 T AT 03819229T AT 03819229 T AT03819229 T AT 03819229T AT E394548 T1 ATE394548 T1 AT E394548T1
Authority
AT
Austria
Prior art keywords
central body
stock rail
lateral flanks
sliding
point
Prior art date
Application number
AT03819229T
Other languages
German (de)
Inventor
Graziadio Mazzi
Original Assignee
Mazzi Tecnology S R L
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 Mazzi Tecnology S R L filed Critical Mazzi Tecnology S R L
Application granted granted Critical
Publication of ATE394548T1 publication Critical patent/ATE394548T1/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

Abstract

A sliding device for railway switches having at least a fixed stock rail and at least a point able to move, on command, between an active position, in which it is close to the stock rail, and an inactive position, in which it is distanced from stock rail. The device comprises a support structure ( 2 ) having a central body ( 3 ), able to be coupled to an upper portion of a sliding bearing mounted above a sleeper of a track, and two lateral flanks ( 4 ) connected to the central body ( 3 ). On each to the two lateral flanks ( 4 ) is mounted at least a rotary sliding element ( 6 ) able to support the point in the inactive position. The lateral flanks ( 4 ) have at least a first part ( 8 ) fastened to the central body ( 3 ) and at least a second movable part ( 9 ) associated to the first part ( 8 ) and adjustable vertically relative to said first part ( 8 ) and adjustable vertically relative to said first part ( 8 ) to adapt the position of the sliding elements ( 6 ) to the operating conditions.
AT03819229T 2003-12-30 2003-12-30 POINT SWITCH ATE394548T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2003/000863 WO2005064080A1 (en) 2003-12-30 2003-12-30 A sliding device for railway switches

Publications (1)

Publication Number Publication Date
ATE394548T1 true ATE394548T1 (en) 2008-05-15

Family

ID=34717602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03819229T ATE394548T1 (en) 2003-12-30 2003-12-30 POINT SWITCH

Country Status (8)

Country Link
US (1) US20070176055A1 (en)
EP (1) EP1706539B1 (en)
AT (1) ATE394548T1 (en)
AU (1) AU2003300752A1 (en)
CA (1) CA2552373A1 (en)
DE (1) DE60320871D1 (en)
ES (1) ES2305584T3 (en)
WO (1) WO2005064080A1 (en)

Family Cites Families (9)

* 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
LU75283A1 (en) * 1976-07-01 1978-02-08
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 Turnout for rail transport tracks
US5501418A (en) * 1994-10-03 1996-03-26 Humphrey; John Switch point roller assist apparatus
IT1298067B1 (en) 1997-12-10 1999-12-20 Impresa Angelo Mazzi Snc Di Ma SLIDING DEVICE FOR RAILWAY EXCHANGES

Also Published As

Publication number Publication date
US20070176055A1 (en) 2007-08-02
DE60320871D1 (en) 2008-06-19
EP1706539B1 (en) 2008-05-07
WO2005064080A1 (en) 2005-07-14
EP1706539A1 (en) 2006-10-04
ES2305584T3 (en) 2008-11-01
CA2552373A1 (en) 2005-07-14
AU2003300752A1 (en) 2005-07-21

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