EP 0227142 A1 19870701 - Metalling spreader unit in a machine to maintain railway road beds, and machine which employs such spreader unit.
Title (en)
Metalling spreader unit in a machine to maintain railway road beds, and machine which employs such spreader unit.
Title (de)
Einrichtung zum Verteilen des Schotters in einer Vorrichtung zum Unterhalten von Gleisbettungen und Vorrichtung mit einer solchen Einrichtung.
Title (fr)
Unité répandeuse de ballast dans une machine d'entretien de voies de chemin de fer et machine comportant une telle unité.
Publication
Application
Priority
IT 8344785 A 19851217
Abstract (en)
Metalling spreader unit (10) in a machine (11) to maintain railway road beds, the unit cooperating with a riddle (16) and comprising one single conveyor belt (31) which extends lengthwise below the riddle, has the task of receiving and spreading the middlings (21) and includes at least one sideways discharge zone (231) and one terminal discharge zone (331). Machine (11) to maintain railway road beds, which comprises the spreader unit (10) described above.
IPC 1-7
IPC 8 full level
E01B 27/02 (2006.01); E01B 27/06 (2006.01)
CPC (source: EP)
E01B 27/022 (2013.01); E01B 27/06 (2013.01)
Citation (search report)
- [A] FR 982130 A 19510604 - CONSTRUCTION D OUTIL SOC ET
- [A] GB 2151676 A 19850724 - PLASSER BAHNBAUMASCH FRANZ
- [A] FR 714645 A 19311117
- [A] FR 2198442 A5 19740329 - CONCASSAGE STE YONNAISE [FR]
- [A] GB 2152984 A 19850814 - PLASSER BAHNBAUMASCH FRANZ
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0227142 A1 19870701; EP 0227142 B1 19900411; AT E51911 T1 19900415; DE 3670321 D1 19900517; ES 2013713 B3 19900601; IT 1187615 B 19871223; IT 8583447 A0 19851217
DOCDB simple family (application)
EP 86202056 A 19861120; AT 86202056 T 19861120; DE 3670321 T 19861120; ES 86202056 T 19861120; IT 8344785 A 19851217