EP 0663472 B1 19980812 - Machine for cleaning the ballast of a railway track
Title (en)
Machine for cleaning the ballast of a railway track
Title (de)
Maschine zur Reinigung der Schotterbettung eines Gleises
Title (fr)
Dispositif de nettoyage d'un lit de ballast d'un chemin de fer
Publication
Application
Priority
- AT 71994 A 19940407
- AT 161994 A 19940822
- AT 9400001 W 19940105
Abstract (en)
[origin: EP0663472A1] A conveyor device (13) throws back the cleaned ballast onto the track (3). A suction tube (18) which is adjustable heightwise and laterally by a drive (36) has a suction opening (17) for picking up the ballast. A vacuum plant (13) is connected to the suction opening via the suction tube. The suction tube with its suction opening is arranged between the clearance chain (7) and a distanced work cabin (16) in the machine longitudinal direction. The suction tube above the suction opening is connected with a support frame which is laterally displaceable on a guide vertical to the machine longitudinal direction and running horizontally.
IPC 1-7
IPC 8 full level
E01B 27/04 (2006.01)
CPC (source: EP US)
E01B 27/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0663472 A1 19950719; EP 0663472 B1 19980812; ES 2123748 T3 19990116; US 5553674 A 19960910
DOCDB simple family (application)
EP 94890198 A 19941130; ES 94890198 T 19941130; US 35463594 A 19941213