The invention relates to an underride guard (100) for a traction battery (200), comprising a shield-like base module (110) which can be arranged underneath the traction battery so as to form a degassing chamber. The base module (110) comprises at least one shell element (130) which is arranged on the top side of the base module, the shell element forming a degassing channel (140) which extends on the top side and has a closed cross-section for conducting hot gas (H) out of the degassing chamber, the shell element (130) being formed as a plastic-metal composite component and comprising at least one gas-permeable overflow region (132), within which the hot gas (H) can overflow from the degassing chamber into the degassing channel (140). The invention further relates to a traction battery arrangement comprising such an underride guard (100).
UNTERFAHRSCHUTZ MIT WENIGSTENS EINEM ENTGASUNGSKANAL UND TRAKTIONSBATTERIEANORDNUNG MIT SOLCHEM UNTERFAHRSCHUTZ
UNDERRIDE GUARD WITH AT LEAST ONE DEGASSING CHANNEL, AND TRACTION BATTERY ARRANGEMENT WITH SUCH AN UNDERRIDE GUARD
PROTECTION ANTI-ENCASTREMENT COMPORTANT AU MOINS UN CANAL DE DÉGAZAGE ET ENSEMBLE BATTERIE DE TRACTION DOTÉ D?UNE TELLE PROTECTION ANTI-ENCASTREMENT
16.04.2025
Patent
Elektronische Ressource
Deutsch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge |
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2023
|Kraftfahrwesen | 1988
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