Cable coupler

The cable coupler addresses the challenge of safely and efficiently discharging used electric car batteries by providing a controlled connection to a discharger, enhancing recycling and sustainability.

WO2025067638A1 Publication Date: 2025-04-03HARTING INT INNOVATION AG
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Patent Information

Application Number
PCT/EP2023/076563
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-09-26
Publication Date
2025-04-03

AI Technical Summary

Technical Problem

Used electric car batteries pose safety risks and hinder recycling due to residual charge, necessitating a controlled discharging process.

Method used

A cable coupler with a switching unit that connects used batteries to a discharger, featuring a common port and multiple battery ports, allowing for efficient discharging and recycling.

Benefits of technology

Enables systematic and controlled discharging of used electric car batteries, maximizing recycling potential and ensuring safety, thus contributing to a more sustainable and circular economy.

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Abstract

The invention relates to a cable coupler for a battery, comprising, a switching unit, a common port on a first side of the switching unit, a plurality of battery ports on a second side of the switching unit, wherein the switching unit connects the common port to at least one of the plurality of battery ports, so that an electric current can flow between the common port and the connected battery port of the at least one of the plurality of battery ports.
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