EP 2489567 B1 20141119 - Communication passage between two carriages of a rail vehicle, in particular of a high-speed rail vehicle
Title (en)
Communication passage between two carriages of a rail vehicle, in particular of a high-speed rail vehicle
Title (de)
Übergang zwischen zwei Wagen eines Schienenfahrzeugs, insbesondere eines Hochgeschwindigkeitsschienenfahrzeuges
Title (fr)
Passage d'intercommunication entre deux wagons d'un véhicule sur rails, notamment d'un véhicule sur rails à grande vitesse
Publication
Application
Priority
- EP 11001263 A 20110216
- EP 11001681 A 20110301
Abstract (en)
[origin: EP2489567A1] The passageway (10) has inner bellows (14) and an outer bellows (16) which is spaced from the inner bellows so as to define an interior space (17). The inner and outer bellows are each attached to the end faces of the vehicle. The inner and outer bellows are each designed in a box shape in their circumference. The interior space is operative to provide a partial pressure compensation.
IPC 8 full level
B61D 17/22 (2006.01)
CPC (source: EP US)
B61D 17/22 (2013.01 - EP 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 2489567 A1 20120822; EP 2489567 B1 20141119; CN 102642544 A 20120822; CN 102642544 B 20151118; ES 2526413 T3 20150112; PL 2489567 T3 20150430; US 2012204754 A1 20120816; US 8424461 B2 20130423
DOCDB simple family (application)
EP 11001681 A 20110301; CN 201210035071 A 20120216; ES 11001681 T 20110301; PL 11001681 T 20110301; US 201213361231 A 20120130