EP 1257455 B1 20051012 - CRUMPLE ELEMENT
Title (en)
CRUMPLE ELEMENT
Title (de)
KNAUTSCHELEMENT
Title (fr)
ELEMENT DEFORMABLE
Publication
Application
Priority
- AT 0100040 W 20010219
- AT 2502000 A 20000218
Abstract (en)
[origin: WO0160676A1] The invention relates to a crumple element (1), for a rail vehicle, arranged in the region of a crumple zone, on at least one end of a vehicle. Said element comprises at least one tubular cavity, exchangeably mounted in the rail vehicle, formed from two sheets (2a, 2b), at least one of which is a shaped sheet (2a', 2b') and which are connected to facing, adjacent fillets (3a, 3b), to form hollow bodies (4a, 4b), running parallel to each other.
IPC 1-7
IPC 8 full level
B61D 15/06 (2006.01); B61F 1/10 (2006.01)
CPC (source: EP US)
B61D 15/06 (2013.01 - EP US); B61F 1/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
WO 0160676 A1 20010823; AT 408874 B 20020325; AT A2502000 A 20010815; DE 50107683 D1 20060223; EP 1257455 A1 20021120; EP 1257455 B1 20051012; US 2003019390 A1 20030130; US 6688237 B2 20040210
DOCDB simple family (application)
AT 0100040 W 20010219; AT 2502000 A 20000218; DE 50107683 T 20010219; EP 01905479 A 20010219; US 22350102 A 20020819