EP 0761882 B1 20010124 - Machine used in railway track work
Title (en)
Machine used in railway track work
Title (de)
Maschine zur Durchführung von Gleisoberbauarbeiten
Title (fr)
Machine pour l'exécution de travaux de voie ferrée
Publication
Application
Priority
DE 19532827 A 19950906
Abstract (en)
[origin: EP0761882A1] The machine has a frame (2) with a ventilated oil cooler (36), which is formed by a section (35) of the hydraulic line (34) between oil pump (12) and motor (17,19). This section of the line is cylindrical, and passes helically around a ventilator (37). The ventilator is fastened to the drive shaft of the oil pump. The pump is fastened to the combustion engine (11). The drive shaft extends coaxially to the longitudinal axis (39) of the cylindrical oil cooler.
IPC 1-7
IPC 8 full level
E01B 31/00 (2006.01); E01B 31/02 (2006.01)
CPC (source: EP)
E01B 29/28 (2013.01)
Citation (examination)
FR 2650030 A1 19910125 - MICTO VOIRIES IND [FR]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0761882 A1 19970312; EP 0761882 B1 20010124; AT E198918 T1 20010215; DE 19532827 A1 19970313; DE 59606367 D1 20010301; DK 0761882 T3 20010226; ES 2155553 T3 20010516
DOCDB simple family (application)
EP 96111983 A 19960725; AT 96111983 T 19960725; DE 19532827 A 19950906; DE 59606367 T 19960725; DK 96111983 T 19960725; ES 96111983 T 19960725