EP 1706539 B1 20080507 - A SLIDING DEVICE FOR RAILWAY SWITCHES
Title (en)
A SLIDING DEVICE FOR RAILWAY SWITCHES
Title (de)
WEICHENSCHALTER
Title (fr)
DISPOSITIF COULISSANT POUR AIGUILLAGE DE CHEMIN DE FER
Publication
Application
Priority
IT 0300863 W 20031230
Abstract (en)
[origin: WO2005064080A1] 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) to adapt the position of the sliding elements (6) to the operating conditions.
IPC 8 full level
E01B 7/02 (2006.01)
CPC (source: EP US)
E01B 7/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005064080 A1 20050714; AT E394548 T1 20080515; AU 2003300752 A1 20050721; CA 2552373 A1 20050714; DE 60320871 D1 20080619; EP 1706539 A1 20061004; EP 1706539 B1 20080507; ES 2305584 T3 20081101; US 2007176055 A1 20070802
DOCDB simple family (application)
IT 0300863 W 20031230; AT 03819229 T 20031230; AU 2003300752 A 20031230; CA 2552373 A 20031230; DE 60320871 T 20031230; EP 03819229 A 20031230; ES 03819229 T 20031230; US 58510503 A 20031230