EP 1185739 B1 20031001 - DRIVEN LIQUID-CLEANING DEVICE FOR RAILTRACK GROOVES
Title (en)
DRIVEN LIQUID-CLEANING DEVICE FOR RAILTRACK GROOVES
Title (de)
FAHRBARE FLÜSSIG-REINIGUNGSEINRICHTUNG FÜR SCHIENENRILLEN
Title (fr)
DISPOSITIF MOBILE POUR LE NETTOYAGE DE GORGES DE RAILS AVEC UN LIQUIDE
Publication
Application
Priority
- AT 97899 A 19990601
- EP 0005065 W 20000601
Abstract (en)
[origin: WO0073592A1] The invention relates to a driven liquid-cleaning device for the railtrack grooves of tram rails, comprising a cleaning unit (1). A pressure-generating device (2) is located upstream and a separating unit (3) for the dirt mixture from the groove is situated downstream of said cleaning unit. A driven dirt-storage unit (4) and a dirt-discharge unit (5) for the dirt from the groove which has been separated, are arranged downstream of the separating unit. The cleaning unit (1) consists of a high-pressure jet device (9), a guide chute (11) and a bag conveyer (12) and is guided by two front and two rear flange wheels (14, 15) along a rail (17) which runs parallel to the railtrack (7). The height of the cleaning unit can be adjusted. The pressure-generating device (2), mounted upstream of the separating unit (3), a fine-filtration or decantation device (21) and a cleaning-fluid storage unit (22) are mounted on the carriage chassis (18).
IPC 1-7
IPC 8 full level
E01H 8/12 (2006.01)
CPC (source: EP)
E01H 8/125 (2013.01)
Citation (examination)
FR 2628457 A1 19890915 - PERRIN JEAN [FR]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0073592 A1 20001207; AT 410810 B 20030825; AT A97899 A 20021215; AU 5400600 A 20001218; DE 50003912 D1 20031106; EP 1185739 A1 20020313; EP 1185739 B1 20031001; ES 2208344 T3 20040616; HU P0202748 A2 20021228; PL 207280 B1 20101130; PL 352965 A1 20030922
DOCDB simple family (application)
EP 0005065 W 20000601; AT 97899 A 19990601; AU 5400600 A 20000601; DE 50003912 T 20000601; EP 00938735 A 20000601; ES 00938735 T 20000601; HU P0202748 A 20000601; PL 35296500 A 20000601