Title:
ELECTRIC TRUCK
Document Type and Number:
WIPO Patent Application WO/2022/113509
Kind Code:
A1
Abstract:
[Problem] To limit increases in the weight of an electric truck while also ensuring the ability to protect a battery pack in the event of a collision. [Solution] Provided is an electric truck 3 provided with a plurality of battery packs 4 adjacent to each other in a longitudinal direction D1 of the electric truck 3, each battery pack 4 including a pair of first side faces 42, 43 facing the longitudinal direction D1, wherein the electric truck 3 includes battery-side brackets 5 disposed on both sides of each battery pack 4 in the longitudinal direction D1 and frame-side brackets 6 that connect the battery-side brackets 5 to side rails 21. Among the battery brackets 5, middle brackets 5A adjacent to each other in the longitudinal direction D1 are provided with lightening holes in opposing faces 51 that face the first side faces 42, 43 of the battery packs 4. On the other hand, outer brackets 5B disposed on the outermost sides in the longitudinal direction D1 are not provided with lightening holes in the opposing faces 51.
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Inventors:
KUMAGAI NAOTATSU (JP)
Application Number:
PCT/JP2021/035485
Publication Date:
June 02, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
DAIMLER AG (DE)
International Classes:
B60K1/04; B60L50/64; B62D21/02; H01M50/249
Foreign References:
| JPH0612149U | 1994-02-15 | |||
| CN210391305U | 2020-04-24 | |||
| US10493837B1 | 2019-12-03 | |||
| JP2009035126A | 2009-02-19 | |||
| JP2019026050A | 2019-02-21 | |||
| JP2016113063A | 2016-06-23 |
Attorney, Agent or Firm:
KATO, Tomoe et al. (JP)
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