EP 0436757 B1 19921230 - RAILWAY TRACK TAMPING MACHINE
Title (en)
RAILWAY TRACK TAMPING MACHINE
Publication
Application
Priority
EP 90100427 A 19900110
Abstract (en)
[origin: EP0436757A1] A railway track tamping machine (1) for tamping the sleepers of a railway track, has a tamping unit (14) with tamping tools (16) which can dip in to the ballast and can be adjusted and vibrated by means of drives, a track raising and aligning unit (12) and a device (15) for uniformly ballasting the track. Each tamping tool (16) is assigned an outlet opening (17) of the device (15) for the ejection of ballast. <IMAGE>
IPC 1-7
IPC 8 full level
E01B 27/17 (2006.01)
CPC (source: EP US)
E01B 27/17 (2013.01 - EP US); E01B 2203/027 (2013.01 - EP US); E01B 2203/036 (2013.01 - EP US); E01B 2203/067 (2013.01 - EP US); E01B 2203/083 (2013.01 - EP US); E01B 2203/10 (2013.01 - EP US); E01B 2203/12 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0436757 A1 19910717; EP 0436757 B1 19921230; DE 59000696 D1 19930211; US 5101733 A 19920407
DOCDB simple family (application)
EP 90100427 A 19900110; DE 59000696 T 19900110; US 61678090 A 19901120