EP 1951959 B1 20091209 - METHOD AND INSTALLATION FOR CLEANING OF A BALLAST BED OF A TRACK
Title (en)
METHOD AND INSTALLATION FOR CLEANING OF A BALLAST BED OF A TRACK
Title (de)
VERFAHREN UND ANLAGE ZUR SANIERUNG EINER SCHOTTERBETTUNG EINES GLEISES:
Title (fr)
PROCÉDÉ ET INSTALLATION D ASSAINISSEMENT D UN BALLASTAGE DE VOIE FERRÉE
Publication
Application
Priority
- EP 2006066399 W 20060915
- AT 18512005 A 20051114
Abstract (en)
[origin: AT502187B1] Method involves accomplishing of first and second working process alternatively, depending on the degree of contamination of the ballast bed (2). In the first working process, an upper layer (34) of the ballast is received by a front, with respect to working direction, clearance apparatus (16) and is supplied to the first conveyer belt unit (27). In parallel with this, the rest of the ballast (25) is received by a rear, with respect to the working direction, clearance apparatus (20) and is supplied to a second conveyer belt unit (29), in order to carry it away for disposal. In second working process, the ballast is received exclusively by the rear clearance apparatus and is diverted for cleaning to the first conveyor belt unit, with the front clearance apparatus being in an out-of-use position. An independent claim is also included for the installation for cleaning of a ballast bed of a track.
IPC 8 full level
E01B 27/10 (2006.01)
CPC (source: EP KR US)
E01B 27/10 (2013.01 - KR); E01B 27/105 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007054393 A1 20070518; AT 502187 A4 20070215; AT 502187 B1 20070215; AT E451497 T1 20091215; AU 2006311131 A1 20070518; AU 2006311131 B2 20110331; CA 2625629 A1 20070518; CA 2625629 C 20130521; CN 101305131 A 20081112; CN 101305131 B 20120208; DE 502006005625 D1 20100121; DK 1951959 T3 20100201; EA 012385 B1 20091030; EA 200801086 A1 20081030; EP 1951959 A1 20080806; EP 1951959 B1 20091209; ES 2337502 T3 20100426; JP 2009516103 A 20090416; JP 4951001 B2 20120613; KR 101237142 B1 20130225; KR 20080067666 A 20080721; PL 1951959 T3 20100331; UA 90189 C2 20100412; US 2008251265 A1 20081016; US 7739811 B2 20100622
DOCDB simple family (application)
EP 2006066399 W 20060915; AT 06793550 T 20060915; AT 18512005 A 20051114; AU 2006311131 A 20060915; CA 2625629 A 20060915; CN 200680041790 A 20060915; DE 502006005625 T 20060915; DK 06793550 T 20060915; EA 200801086 A 20060915; EP 06793550 A 20060915; ES 06793550 T 20060915; JP 2008540541 A 20060915; KR 20087011635 A 20060915; PL 06793550 T 20060915; UA A200807815 A 20060915; US 15201508 A 20080512