EP 0397956 B1 19921007 - CONTINUOUSLY MOVING TAMPING MACHINE WITH A PLOW ARRANGEMENT
Title (en)
CONTINUOUSLY MOVING TAMPING MACHINE WITH A PLOW ARRANGEMENT
Publication
Application
Priority
EP 89890145 A 19890518
Abstract (en)
[origin: EP0397956A1] A continuously moving (non-stop) rail-borne machine (1) for under-tamping the sleepers of a track (6) has a machine frame (11) supported on bogies (2) arranged at a distance from each other and a tool carrier (14), connected thereto via a longitudinal displacement drive (18) and arranged between two bogies (2), for a vertically adjustable lifting and aligning unit (23), and a vertically adjustable tamping unit (19) with tamping tools (20) which can be adjusted and vibrated via adjustment and vibration drives, in pairs, and can be introduced into the ballast, and a second machine frame (29) of a vehicle (30), connected to the machine frame (11), on which is mounted, between two bogies (2, 28), a plough arrangement (32) which can be actuated and vertically adjusted via drives (31, 33). The tamping machine (1) is designed to be connected or coupled in an articulated manner by its front machine frame end (27) (in the working direction) to the second machine frame (29) of the vehicle (30), supported by at least one bogie (28), at the end thereof. <IMAGE>
IPC 1-7
IPC 8 full level
E01B 27/16 (2006.01); E01B 27/02 (2006.01); E01B 27/10 (2006.01); E01B 27/17 (2006.01)
CPC (source: EP)
E01B 27/17 (2013.01); E01B 2203/083 (2013.01); E01B 2203/086 (2013.01); E01B 2203/10 (2013.01); E01B 2203/122 (2013.01)
Designated contracting state (EPC)
AT DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0397956 A1 19901122; EP 0397956 B1 19921007; AT E81370 T1 19921015; AU 5492190 A 19901122; AU 626199 B2 19920723; CA 2014192 A1 19901118; CN 1023908 C 19940302; CN 1047358 A 19901128; CS 9002385 A2 19911112; CZ 279097 B6 19941215; DD 294528 A5 19911002; DE 58902427 D1 19921112; ES 2035647 T3 19930416; HU 207546 B 19930428; HU 902570 D0 19900828; HU T56897 A 19911028; JP H035503 A 19910111; PL 161363 B1 19930630
DOCDB simple family (application)
EP 89890145 A 19890518; AT 89890145 T 19890518; AU 5492190 A 19900510; CA 2014192 A 19900409; CN 90101308 A 19900309; CS 238590 A 19900516; DD 34068990 A 19900515; DE 58902427 T 19890518; ES 89890145 T 19890518; HU 257090 A 19900426; JP 12898790 A 19900518; PL 28394790 A 19900223