US 12,083,904 B2
Fastening arrangement for attaching a battery pack to a vehicle frame
Sébastien Ragot, Gothenburg (SE); Jonatan Hörder, Mölndal (SE); Sondre Landvik, Gothenburg (SE); Mikael Boisen, Gothenburg (SE); and Gustav Andersson, Gothenburg (SE)
Assigned to Volvo Truck Corporation, Gothenburg (SE)
Appl. No. 17/601,509
Filed by Volvo Truck Corporation, Gothenburg (SE)
PCT Filed Apr. 11, 2019, PCT No. PCT/EP2019/059327
§ 371(c)(1), (2) Date Oct. 5, 2021,
PCT Pub. No. WO2020/207592, PCT Pub. Date Oct. 15, 2020.
Prior Publication US 2022/0161669 A1, May 26, 2022
Int. Cl. B60L 50/60 (2019.01); B60K 1/04 (2019.01); B60L 50/64 (2019.01); H01M 50/204 (2021.01); H01M 50/244 (2021.01); H01M 50/249 (2021.01); H01M 50/264 (2021.01)
CPC B60L 50/66 (2019.02) [B60K 1/04 (2013.01); B60L 50/64 (2019.02); H01M 50/204 (2021.01); H01M 50/244 (2021.01); H01M 50/249 (2021.01); H01M 50/264 (2021.01)] 8 Claims
OG exemplary drawing
 
1. A system for attaching a battery pack to a vehicle frame of a vehicle, the system comprising:
a battery pack, and
a fastening arrangement comprising:
one or more main brackets arranged attachable to the vehicle frame, each main bracket comprising a receiving member arranged to hangably support a corresponding mounting element,
one or more of the mounting elements configured attachable to the battery pack,
one or more mounting straps arranged to press the battery pack against the one or more main brackets,
wherein a pretension or stiffness of a first mounting strap is different from a pretension or stiffness of a second mounting strap for control of load distribution between the first and second mounting straps.