Global Patent Index - EP 2601350 A1

EP 2601350 A1 20130612 - SYSTEM FOR CLEANING A BALLAST BED

Title (en)

SYSTEM FOR CLEANING A BALLAST BED

Title (de)

ANLAGE ZUR REINIGUNG EINER SCHOTTERBETTUNG

Title (fr)

DISPOSITIF DE NETTOYAGE D'UN LIT DE BALLAST

Publication

EP 2601350 A1 20130612 (DE)

Application

EP 11730590 A 20110707

Priority

  • AT 4782010 U 20100802
  • EP 2011003398 W 20110707

Abstract (en)

[origin: WO2012016623A1] The invention relates to a system (1) for cleaning a ballast bed (2), consisting of a first machine frame (3) and a second machine frame (4) that is coupled to said first machine frame. Each of the machine frames is equipped with two height-adjustable caterpillar tracks (5) and two rail bogies (6). A receiving unit (13) of an excavating chain (12) for receiving ballast (16) lies between the caterpillar tracks (5) of the first machine frame (3). A ballast discharging device (20) lies between the caterpillar tracks (5) of the second machine frame (4), which has a screening system (19).

IPC 8 full level

E01B 27/08 (2006.01)

CPC (source: EP US)

E01B 27/08 (2013.01 - EP); E01B 27/10 (2013.01 - US)

Citation (search report)

See references of WO 2012016623A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

AT 11972 U1 20110815; BR 112013000053 A2 20160510; BR 112013000053 B1 20190730; CN 103052750 A 20130417; CN 103052750 B 20150930; EA 021699 B1 20150831; EA 201300004 A1 20130628; EP 2601350 A1 20130612; EP 2601350 B1 20141224; ES 2531528 T3 20150317; JP 2013532783 A 20130819; JP 5871923 B2 20160301; KR 101746895 B1 20170614; KR 20130117362 A 20131025; PL 2601350 T3 20150529; US 2013186656 A1 20130725; WO 2012016623 A1 20120209

DOCDB simple family (application)

AT 4782010 U 20100802; BR 112013000053 A 20110707; CN 201180038010 A 20110707; EA 201300004 A 20110707; EP 11730590 A 20110707; EP 2011003398 W 20110707; ES 11730590 T 20110707; JP 2013522118 A 20110707; KR 20137000658 A 20110707; PL 11730590 T 20110707; US 201113813995 A 20110707