EP 3057843 B1 20180523 - BOGIE WITH AXLE DRIVE MOUNTED ON THE BEARINGS
Title (en)
BOGIE WITH AXLE DRIVE MOUNTED ON THE BEARINGS
Title (de)
DREHGESTELL MIT AUF DEN LAGERUNGEN GELAGERTEM RADSATZANTRIEB
Title (fr)
BOGGIE À ESSIEU MOTORISÉ SUR PALIERS
Publication
Application
Priority
- EP 13197176 A 20131213
- EP 2014077136 W 20141210
- EP 14816170 A 20141210
Abstract (en)
[origin: WO2015086644A1] A bogie (6) comprises a bogie frame (7). The bogie frame (7) is mounted on bearings (7b) via a first spring device (7a). A wheelset shaft (8) is mounted in the bearings (7b). A wheelset drive (9) concentrically surrounds the wheelset shaft (8) and acts thereupon. The wheelset drive (9) is spring-mounted on the bearings (7b) by means of a second spring device (16) exclusively associated with the wheelset drive (9). A two-level clutch (15) is arranged between the wheelset drive (9) and the wheelset shaft (8).
IPC 8 full level
B61C 3/00 (2006.01); B61C 9/50 (2006.01); B61C 17/00 (2006.01); B61F 5/00 (2006.01)
CPC (source: EP RU US)
B61C 3/00 (2013.01 - US); B61C 9/50 (2013.01 - EP RU US); B61C 17/00 (2013.01 - EP US); B61F 5/00 (2013.01 - US)
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
DOCDB simple family (publication)
EP 2883775 A1 20150617; CN 105813916 A 20160727; CN 105813916 B 20181009; EP 3057843 A1 20160824; EP 3057843 B1 20180523; ES 2684785 T3 20181004; RU 2666504 C2 20180907; US 10099707 B2 20181016; US 2016325762 A1 20161110; WO 2015086644 A1 20150618
DOCDB simple family (application)
EP 13197176 A 20131213; CN 201480067385 A 20141210; EP 14816170 A 20141210; EP 2014077136 W 20141210; ES 14816170 T 20141210; RU 2016127927 A 20141210; US 201415103384 A 20141210