EP 1387905 A2 20040211 - METHOD FOR INSTALLING POINTS IN RAILWAY TRACKS AND POINTS FOR CARRYING OUT SAID METHOD
Title (en)
METHOD FOR INSTALLING POINTS IN RAILWAY TRACKS AND POINTS FOR CARRYING OUT SAID METHOD
Title (de)
VERFAHREN ZUM EINBAUEN VON WEICHEN IN GELEISSE SOWIE WEICHE ZUR DURCHFÜHRUNG DIESES VERFAHRENS
Title (fr)
PROCEDE POUR LE MONTAGE D'AIGUILLAGES DANS DES VOIES, AINSI QU'AIGUILLAGE POUR L'EXECUTION DE CE PROCEDE
Publication
Application
Priority
- AT 0200140 W 20020507
- AT 3572001 U 20010507
Abstract (en)
[origin: US2004135036A1] A method for installing railway switches in tracks is characterized in that the switch completely preassembled in functional units (1, 2, 7, 18) is transferred onto a transport vehicle, and that the tongue region, the rail interspace region and the core region including preassembled sleepers (6, 18), the movable switch parts such as, e.g., the tongue device and the safety devices are lowered on the installation site in the preassembled state and connected with the adjoining rails, whereupon the switch is ballasted and the track ballast is packed, the connection ducts for the switch mechanism and the switch safety devices are connected and the switch is put into operation. In the railway switch capable of being transported in the preassembled state, the actuating drives are designed as hydraulic actuators (3, 4, 5). The hydraulic lines (6) for the connection of the actuating drives are elastically fixed to the sleepers (18). The actuating drives (3, 4, 5) are connected to the movable switch parts such as, e.g., tongues (2) in a manner pivotable about an axis extending in the longitudinal direction of the rails with elastic connection elements and/or crowned bearings (8, 9) being interposed.
IPC 1-7
IPC 8 full level
A63G 21/04 (2006.01); B61B 7/00 (2006.01); B61B 11/00 (2006.01); B61B 3/00 (2006.01); B61B 12/02 (2006.01); E01B 1/00 (2006.01); E01B 7/02 (2006.01); E01B 25/18 (2006.01); E01B 25/24 (2006.01); E01B 29/02 (2006.01)
CPC (source: EP KR US)
A63G 21/04 (2013.01 - EP US); B61B 12/02 (2013.01 - EP US); E01B 7/00 (2013.01 - EP KR US); E01B 25/18 (2013.01 - EP US); E01B 25/24 (2013.01 - EP US); E01B 29/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2004135036 A1 20040715; US 7150436 B2 20061219; AT 5706 U1 20021025; AT E331841 T1 20060715; AU 2002254791 B2 20061116; AU 2002254791 B8 20061130; BG 108403 A 20041130; BG 65300 B1 20071228; BR 0209358 A 20040608; CA 2444947 A1 20021114; CA 2444947 C 20080108; CN 1250818 C 20060412; CN 1507522 A 20040623; CZ 20032663 A3 20031217; CZ 299448 B6 20080730; DE 50207385 D1 20060810; DK 1387905 T3 20061030; EE 04968 B1 20080215; EE 200300539 A 20040415; EP 1387905 A2 20040211; EP 1387905 B1 20060628; ES 2264478 T3 20070101; HU P0303723 A2 20040301; HU P0303723 A3 20040728; JP 2004526888 A 20040902; JP 3863492 B2 20061227; KR 100616721 B1 20060828; KR 20040002938 A 20040107; NO 20034973 D0 20031107; NO 20034973 L 20031107; NO 325009 B1 20080114; PL 366460 A1 20050207; PT 1387905 E 20061130; RU 2003135636 A 20050427; RU 2272730 C2 20060327; SI 1387905 T1 20061231; WO 02090658 A2 20021114; WO 02090658 A3 20030912; ZA 200308358 B 20041026
DOCDB simple family (application)
US 47694803 A 20031106; AT 0200140 W 20020507; AT 02724034 T 20020507; AT 3572001 U 20010507; AU 2002254791 A 20020507; BG 10840303 A 20031202; BR 0209358 A 20020507; CA 2444947 A 20020507; CN 02809574 A 20020507; CZ 20032663 A 20020507; DE 50207385 T 20020507; DK 02724034 T 20020507; EE P200300539 A 20020507; EP 02724034 A 20020507; ES 02724034 T 20020507; HU P0303723 A 20020507; JP 2002587707 A 20020507; KR 20037014437 A 20031106; NO 20034973 A 20031107; PL 36646002 A 20020507; PT 02724034 T 20020507; RU 2003135636 A 20020507; SI 200230402 T 20020507; ZA 200308358 A 20031027