EP 4149779 A1 20230322 - LATERAL REINFORCEMENT FOR A MOTOR VEHICLE FLOOR EQUIPPED WITH TRACTION BATTERIES
Title (en)
LATERAL REINFORCEMENT FOR A MOTOR VEHICLE FLOOR EQUIPPED WITH TRACTION BATTERIES
Title (de)
SEITLICHE VERSTÄRKUNG FÜR EINEN KRAFTFAHRZEUGBODEN MIT TRAKTIONSBATTERIEN
Title (fr)
RENFORT LATÉRAL DE PLANCHER DE VÉHICULE AUTOMOBILE ÉQUIPÉ DE BATTERIES DE TRACTION
Publication
Application
Priority
- FR 2004639 A 20200512
- FR 2021050610 W 20210407
Abstract (en)
[origin: WO2021229159A1] Electrically powered motor vehicle (101) comprising: a floor; a tray (105) for electrical energy accumulator batteries (107) for electric traction, which is integrated into the floor; two longitudinal, body-bottom beams (109) on either side of the floor; and at least one lateral reinforcement (111) disposed between the tray (105) and one of the two longitudinal, body-bottom beams (109); the at least one lateral reinforcement (111) comprising: a flat structure (113) with an inner edge (113B) adjacent to the tray (105) at the height of a bottom (105B) of said tray (105), and an outer edge (113C) adjacent to the corresponding longitudinal, body-bottom beam (109); and at least one shock-absorber element (121) fixed to an upper face of the flat structure (113).
IPC 8 full level
B60K 1/04 (2006.01); B62D 21/15 (2006.01); B62D 25/20 (2006.01)
CPC (source: EP)
B60K 1/04 (2013.01); B62D 21/157 (2013.01); B62D 25/2036 (2013.01); B60K 2001/0438 (2013.01); B60Y 2306/01 (2013.01); Y02T 10/70 (2013.01)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3110115 A1 20211119; FR 3110115 B1 20240419; CN 115551730 A 20221230; EP 4149779 A1 20230322; WO 2021229159 A1 20211118
DOCDB simple family (application)
FR 2004639 A 20200512; CN 202180034556 A 20210407; EP 21722970 A 20210407; FR 2021050610 W 20210407