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Multilayer Traction Battery Assembly with Alignment Features

A technology for traction batteries and components, applied in battery pack components, battery/battery traction, batteries, etc.

Active Publication Date: 2019-10-18
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each end plate defines the same number of dowel receiving holes

Method used

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  • Multilayer Traction Battery Assembly with Alignment Features
  • Multilayer Traction Battery Assembly with Alignment Features
  • Multilayer Traction Battery Assembly with Alignment Features

Examples

Experimental program
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Embodiment Construction

[0023] Embodiments of the disclosure are described herein. It is to be understood, however, that the disclosed embodiments are merely examples and that other embodiments may take various and alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. As will be understood by those of ordinary skill in the art, various features shown and described with reference to any one figure can be combined with features shown in one or more other figures to create a feature not explicitly shown or described. Example. The combinations of features shown provide representative embodiments for typical applications. Various combinations and modifications of the features consistent ...

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Abstract

A multilayer traction battery assembly having alignment features is provided. A battery assembly includes a lower array including opposing end plates having upwardly projecting pins and an upper array including opposing end plates having pin holes. The upper array includes a middle tray defining holes positioned so that when the array is properly oriented, the pins can be received in the holes and the pin holes, and Such that the intermediate tray prevents the pins from being received in the pin holes when the array is positioned in the opposite direction.

Description

technical field [0001] The present disclosure relates to a traction battery system for a motor vehicle. Background technique [0002] Vehicles such as battery electric vehicles (BEV), plug-in hybrid electric vehicles (PHEV) and full hybrid electric vehicles (FHEV) include a traction battery assembly as a source of energy for the vehicle. The traction battery may include components and systems that assist in managing vehicle performance and operation. The traction battery may also include high voltage components. Contents of the invention [0003] In one embodiment, a traction battery assembly includes a pair of battery cell arrays, one battery cell array of the pair of battery cell arrays being stacked on top of the other battery cell array. Each battery cell array includes opposing end plates arranged to include a battery cell therebetween. Each end plate defines the same number of dowel receiving holes. The pair of battery cell arrays are arranged such that the posit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M50/209H01M50/211H01M50/249
CPCH01M50/211H01M50/209B60L50/64H01M50/249H01M2220/20Y02E60/10H01M50/258
Inventor 若扎姆·萨勃若曼尼亚汤米·M·巩特尔丹尼尔·米勒斯蒂文·德罗斯安德鲁·艾尔姆斯
Owner FORD GLOBAL TECH LLC