EP 0940502 A3 20030129 - Mobile track maintenance machine
Title (en)
Mobile track maintenance machine
Title (de)
Verfahrbare Gleisbaumaschine
Title (fr)
Machine de construction mobile pour voie ferrée
Publication
Application
Priority
DE 19808956 A 19980303
Abstract (en)
[origin: EP0940502A2] The railway wagon, to clean the ballast on the permanent way, scoops the ballast into a cleaning section (10), and the cleaned ballast is packed under the rails. A conveyor (50) carries the scooped ballast to the cleaning station (10), and a second conveyor (60) carries the cleaned ballast to the laying system. The cleaning section (10) has a separating action, to detach dirt from the ballast, with a number of parallel and powered shafts (110), each fitted with shaped disks and the like, with radial projections.
IPC 1-7
IPC 8 full level
E01B 27/10 (2006.01)
CPC (source: EP)
E01B 27/10 (2013.01)
Citation (search report)
- [PX] DE 19807677 A1 19980903 - WIEBE HERMANN GRUNDSTUECK [DE]
- [Y] US 4133388 A 19790109 - BOYER JEAN-JACQUES
- [Y] EP 0136442 A1 19850410 - SPENO INTERNATIONAL [CH]
- [A] US 5664633 A 19970909 - THEURER JOSEF [AT], et al
- [Y] DE 2057128 A1 19710624
- [A] EP 0059500 A1 19820908 - MATISA MATERIEL IND SA [CH]
- [A] US 4640364 A 19870203 - THEURER JOSEF [AT]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0940502 A2 19990908; EP 0940502 A3 20030129; EP 0940502 B1 20051116; AT E310125 T1 20051215; CZ 295076 B6 20050518; CZ 71799 A3 19990915; DE 19808956 C1 19990923; DE 59912781 D1 20051222; DK 0940502 T3 20060327; NO 312600 B1 20020603; NO 991018 D0 19990302; NO 991018 L 19990906; PL 197905 B1 20080530; PL 331694 A1 19990913; SK 28199 A3 20000612; SK 285739 B6 20070706
DOCDB simple family (application)
EP 99104118 A 19990302; AT 99104118 T 19990302; CZ 71799 A 19990302; DE 19808956 A 19980303; DE 59912781 T 19990302; DK 99104118 T 19990302; NO 991018 A 19990302; PL 33169499 A 19990302; SK 28199 A 19990301