EP 2569197 B1 20170510 - DRIVE FOR RAIL VEHICLES
Title (en)
DRIVE FOR RAIL VEHICLES
Title (de)
ANTRIEB FÜR SCHIENENFAHRZEUGE
Title (fr)
SYSTÈME D'ENTRAÎNEMENT POUR VÉHICULES SUR RAILS
Publication
Application
Priority
- DE 102010020981 A 20100512
- EP 2011057612 W 20110511
Abstract (en)
[origin: WO2011141510A1] The invention relates to a drive for rail vehicles, comprising - a drive motor (1) with a stator (22) and a rotor (4) and - at least one wheel (7) which is driven by the drive motor (1), or a wheel set (7a, 7b) which is driven by the drive motor and which rolls on the rails of a track when the rail vehicle operates, wherein the stator (22) of the drive motor (1) is supported via a cardanically movable suspension (2) on a bogie (100) of the rail vehicle, on a wagon body of the rail vehicle or on a structure which is connected to the bogie and/or to the wagon body, and the rotor (4) of the drive motor (1) is coupled via a cardanically movable joint (5) and/or via a cardanically movable coupling to the wheel (7), to the wheel set (7a, 7b), to at least one wheel of the wheel set and/or to a shaft of the wheel set, with the result that when the rail vehicle operates the drive force of the drive motor (1) is transmitted via the joint (5) and/or the coupling.
IPC 8 full level
B61C 9/50 (2006.01)
CPC (source: EP)
B61C 9/50 (2013.01)
Citation (examination)
- EP 1197412 A2 20020417 - ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]
- EP 0175867 A1 19860402 - THYSSEN INDUSTRIE [DE]
Citation (opposition)
Opponent : Siemens Aktiengesellschaft,
- DE 1916078 A1 19701001 - SIEMENS AG
- DE 2925836 A1 19801113 - BBC BROWN BOVERI & CIE
- DE 3514124 A1 19860320 - THYSSEN INDUSTRIE [DE]
- DE 9116159 U1 19920319
- DE 1530034 A1 19710729 - SIEMENS AG
- EP 1197412 A2 20020417 - ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]
- WO 02079660 A1 20021010 - COMPACT DYNAMICS GMBH [DE], et al
- ANONYMOUS: "Kardanwelle, Wikipedia", 15 April 2008 (2008-04-15), pages 1, XP055463463, Retrieved from the Internet <URL:https://de.wikipedia.org/w/index.php?title=Kardanwelle&oldid=44941460>
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)
DE 102010020981 A1 20111117; CN 103108790 A 20130515; CN 103108790 B 20170609; EP 2569197 A1 20130320; EP 2569197 B1 20170510; EP 2569197 B2 20220119; ES 2635592 T3 20171004; ES 2635592 T5 20220513; PL 2569197 T3 20170929; WO 2011141510 A1 20111117
DOCDB simple family (application)
DE 102010020981 A 20100512; CN 201180034510 A 20110511; EP 11720750 A 20110511; EP 2011057612 W 20110511; ES 11720750 T 20110511; PL 11720750 T 20110511