Method to reduced lateral deflection of longitudinal members in side impact
US-2023102921-A1 · Mar 30, 2023 · US
Electric Truck
US2022250458A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2022250458-A1 |
| Application number | US-202017626388-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 17, 2020 |
| Priority date | Jul 12, 2019 |
| Publication date | Aug 11, 2022 |
| Grant date | — |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
An electric truck that travels by electric power supplied from a battery includes a ladder frame including a pair of side rails, where the side rails face each other in a vehicle width direction, and a power supply unit including the battery, where the power supply unit is disposed between the side rails and is connected to the side rails. The side rails each have flanges having a predetermined width provided at each edge of a respective web. At least one of the flanges at a location facing a corner of the power supply unit as viewed in the vehicle width direction has a narrowed flange portion having a width smaller than the predetermined width.
First claim
Opening claim text (preview).
1 .- 5 . (canceled) 6 . An electric truck that travels by electric power supplied from a battery, comprising: a ladder frame including a pair of side rails, wherein the side rails face each other in a vehicle width direction; and a power supply unit including the battery, wherein the power supply unit is disposed between the side rails and is connected to the side rails; wherein the side rails each have flanges having a predetermined width provided at each edge of a respective web; wherein a first one of the flanges at a first location facing a first corner of the power supply unit as viewed in the vehicle width direction has a first narrowed flange portion having a width smaller than the predetermined width. 7 . The electric truck according to claim 6 , wherein a second one of the flanges at a second location facing a second corner of the power supply unit as viewed in the vehicle width direction has a second narrowed flange portion having the width smaller than the predetermined width. 8 . The electric truck according to claim 7 , wherein the first corner and the second corner of the power supply unit are vehicle front-side corners of the power supply unit. 9 . The electric truck according to claim 7 , wherein the first corner and the second corner of the power supply unit are vehicle rear-side corners of the power supply unit. 10 . The electric truck according to claim 6 , wherein the first narrowed flange portion has an arc-shaped outline. 11 . The electric truck according to claim 6 , wherein a most narrowed point at which the first narrowed flange portion has a smallest width is in alignment with the first corner of the power supply unit as viewed in the vehicle width direction.
Assignees
Inventors
Classifications
Arrangement in the rear part of the vehicle · CPC title
Trucks; Load vehicles, Busses · CPC title
comprising longitudinally or transversely arranged frame members · CPC title
transverse members providing body support · CPC title
- B60K1/04Primary
of the electric storage means for propulsion · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2022250458A1 cover?
- An electric truck that travels by electric power supplied from a battery includes a ladder frame including a pair of side rails, where the side rails face each other in a vehicle width direction, and a power supply unit including the battery, where the power supply unit is disposed between the side rails and is connected to the side rails. The side rails each have flanges having a predetermined…
- Who is the assignee on this patent?
- Daimler Ag
- What technology area does this patent fall under?
- Primary CPC classification B60K1/04. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Aug 11 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 9 related publications on this page (citations in our corpus or others sharing the same primary CPC).