18582440. STRUCTURAL BATTERY PACK WITH ENERGY ABSORPTION FEATURES simplified abstract (Apple Inc.)

STRUCTURAL BATTERY PACK WITH ENERGY ABSORPTION FEATURES

Organization Name

Apple Inc.

Inventor(s)

Evan D. Maley of Redwood City CA (US)

Andrew J. Gunnion of Campbell CA (US)

Nivay Anandarajah of San Leandro CA (US)

Daniel T. Williams of San Jose CA (US)

Yu-Hung Li of Sunnyvale CA (US)

Anish Shah of Milpitas CA (US)

Matthew I. Woods of Airlie Beach (AU)

STRUCTURAL BATTERY PACK WITH ENERGY ABSORPTION FEATURES - A simplified explanation of the abstract

This abstract first appeared for US patent application 18582440 titled 'STRUCTURAL BATTERY PACK WITH ENERGY ABSORPTION FEATURES

The abstract of this patent application describes a battery pack with a unique side beam design that can collapse in response to excessive force applied to the pack.

• The battery pack includes an enclosure with a stack of battery cells between two walls and a collapsible side beam adjacent to the cells.
• The side beam is made up of interconnected elements forming a web, with a portion designed to collapse under high force.
• This collapsible feature helps protect the battery cells from damage in case of impact or pressure exceeding a certain threshold.

Potential Applications: - Electric vehicles - Portable electronic devices - Energy storage systems

Problems Solved: - Protecting battery cells from damage due to external forces - Improving safety of battery packs

Benefits: - Enhanced durability and safety of battery packs - Reduced risk of damage to battery cells - Potential for increased lifespan of battery packs

Commercial Applications: Title: Innovative Battery Pack Design for Enhanced Safety and Durability This technology could be utilized in various industries such as electric vehicles, consumer electronics, and renewable energy storage systems. The improved safety and durability of battery packs could lead to increased consumer confidence and market competitiveness.

Questions about the technology: 1. How does the collapsible side beam in the battery pack work to protect the battery cells? - The collapsible side beam is designed to absorb and distribute impact forces, reducing the risk of damage to the battery cells. 2. What are the potential implications of this technology for the electric vehicle industry? - This technology could lead to safer and more reliable battery packs in electric vehicles, enhancing overall vehicle safety and performance.

Original Abstract Submitted

A battery pack includes an enclosure defining an enclosure interior, a stack of battery cells disposed in the enclosure interior between a first wall of the enclosure and a second wall of the enclosure, and a side beam extending from the first wall to the second wall and adjacent to the stack of battery cells. The side beam includes a plurality of interconnected elements forming a web, where a portion of the web is configured to collapse in response to a force against a side of the battery pack exceeding a threshold force.