EP 3732081 A4 20210421 - AN INTERNAL CRASH BOX
Title (en)
AN INTERNAL CRASH BOX
Title (de)
INTERNE CRASHBOX
Title (fr)
BOÎTE-TAMPON INTERNE
Publication
Application
Priority
- TR 201723030 A 20171229
- TR 2018050810 W 20181214
Abstract (en)
[origin: WO2019231416A2] The present invention relates to an internal crash box (1), which reduces the effect of the collision on the life cabin and prevents the vehicle body from being permanently damaged in low speed accidents by absorbing the shock effect created by the crash in vehicular accidents, characterized by at least one crash box (C) which is placed on the vehicle chassis and at least one crash traverse (2) which is placed on the crash box (C), at least one first crash box (3) which is placed on the crash traverse (2), at least one groove (31) which is in form of a channel made on the surfaces of the first crash box (3), at least one second crash box (4) which is placed inside the first crash box (3).
IPC 8 full level
B60R 19/34 (2006.01); B60D 1/56 (2006.01); F16F 7/12 (2006.01)
CPC (source: EP)
B60R 19/34 (2013.01)
Citation (search report)
- [XY] US 2014008923 A1 20140109 - HAN MIN UKE [KR], et al
- [Y] US 9199592 B1 20151201 - NUSIER SAIED [US], et al
- [Y] US 2010019518 A1 20100128 - STEWART BRYAN J [US], et al
- [Y] GB 1418229 A 19751217 - PORSCHE AG
- [Y] WO 2017034501 A1 20170302 - ISTANBUL TEKNIK UNIV REKTORLUGU [TR]
- See references of WO 2019231416A2
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)
WO 2019231416 A2 20191205; WO 2019231416 A3 20200109; EP 3732081 A2 20201104; EP 3732081 A4 20210421; TR 201723030 A2 20190722
DOCDB simple family (application)
TR 2018050810 W 20181214; EP 18920628 A 20181214; TR 201723030 A 20171229