EP 1607523 B1 20080820 - A machine for exchanging damaged ties of a railroad track.
Title (en)
A machine for exchanging damaged ties of a railroad track.
Title (de)
Maschine zum Ersetzen von schadhaften Schwellen eines Gleises.
Title (fr)
Machine pour le remplacement de traverses détériorées d'une voie ferrée.
Publication
Application
Priority
AT 3992004 U 20040607
Abstract (en)
[origin: EP1607523A1] The railway line (8) repair machine (1) has wheels (2) at the ends running on the rails (7). It has a longitudinal beam frame (3) carrying various working tools. There are rail lifting tools (22) at the front of the machine followed by a chain excavator (14) with ballast thrown from an exit opening (15) onto conveyer belts (16) leading to a hopper (18) near the rear of the machine. New sleepers (6) are stored on a conveyer belt (13) leading to a sleeper replacement module (27). There is a sleeper changing tool (10) with a clamp (11) removing old sleepers and attaching new ones to the rails. Ballast is then replaced from the hopper.
IPC 8 full level
E01B 29/10 (2006.01)
CPC (source: EP)
E01B 29/10 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1607523 A1 20051221; EP 1607523 B1 20080820; AT 7113 U2 20041025; AT 7113 U3 20050725; AT E405705 T1 20080915; DE 502005005080 D1 20081002; ES 2313213 T3 20090301; PL 1607523 T3 20090130
DOCDB simple family (application)
EP 05103822 A 20050509; AT 05103822 T 20050509; AT 3992004 U 20040607; DE 502005005080 T 20050509; ES 05103822 T 20050509; PL 05103822 T 20050509