Global Patent Index - EP 3080356 A1

EP 3080356 A1 20161019 - RAIL VEHICLE COMPRISING SNOW PLOUGH

Title (en)

RAIL VEHICLE COMPRISING SNOW PLOUGH

Title (de)

SCHIENENFAHRZEUG MIT EINEM SCHNEERÄUMER

Title (fr)

VÉHICULE SUR RAILS COMPRENANT UN CHASSE-NEIGE

Publication

EP 3080356 A1 20161019 (DE)

Application

EP 15705230 A 20150206

Priority

  • DE 102014203734 A 20140228
  • EP 2015052471 W 20150206

Abstract (en)

[origin: WO2015128166A1] The invention relates to a rail vehicle (14) comprising a vehicle body which is supported in a sprung fashion on bogies, and a snow plough (1) which has two blade plates (3) which run to a point (2) in a ploughed shape and have a C-shaped profile, and a plough blade (5) which is arranged in a vertically adjustable fashion behind the blade plates (3) in the direction of travel (4) and whose projecting portion (7), which projects downwards beyond a lower edge (6) of the blade plates (3), is adjustable. The blade plates (3) rest with their lower edge (6) on a base plate (8) which forms a cutting edge (9) which protrudes from the lower edge (6) in the direction of travel (4). According to the invention, the snow plough (1) is attached to an underframe (16) of the vehicle body in such a way that the base plate (8) of the snow plough (1) maintains a safety distance from the travel rails (15), which safety distance is predefined by maximum spring compression of the vehicle body, wherein the protruding portion (7) of the plough blade (5) is set as a function of the safety distance and of wear of the wheel tyres of rail wheels of the bogies.

IPC 8 full level

E01H 8/04 (2006.01); B61F 19/04 (2006.01)

CPC (source: EP RU US)

B61F 19/04 (2013.01 - EP RU US); B61F 19/06 (2013.01 - EP US); E01H 5/061 (2013.01 - EP US); E01H 8/04 (2013.01 - EP US)

Citation (search report)

See references of WO 2015128166A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2015128166 A1 20150903; EP 3080356 A1 20161019; EP 3080356 B1 20180425; ES 2672796 T3 20180618; PL 3080356 T3 20180928; RU 2642205 C2 20180124; TR 201808621 T4 20180723; US 2016369464 A1 20161222; US 9963845 B2 20180508

DOCDB simple family (application)

EP 2015052471 W 20150206; EP 15705230 A 20150206; ES 15705230 T 20150206; PL 15705230 T 20150206; RU 2016128988 A 20150206; TR 201808621 T 20150206; US 201515122211 A 20150206