A cap assembly (10, 20) for a battery cell (30) having electronic safety functionality comprises a cap plate (100) being electro-conductive,a first terminal (110a) to be coupled to a first electrode (60) of the battery cell (30), and a second terminal (110b) to be coupled to a second electrode (80) of the battery cell (30). The cap assembly (10, 20) further comprises an electrical device (120) having a variable electrical conductivity. The first terminal (110a) is coupled to the cap plate (100) by the electrical device (120),and the second terminal (110b) is electro-conductively connected to the cap plate (100). The electrical device (120) is configured such that an electrical conductivity of the electrical device (120) is dependent on a voltage between the first terminal (110a) and the second terminal (110b).
CAP ASSEMBLY FOR A BATTERY CELL HAVING ELECTRONIC SAFETY FUNCTIONALITY
KAPPENANORDNUNG FÜR EINE BATTERIEZELLE MIT ELEKTRONISCHER SICHERHEITSFUNKTIONALITÄT
ENSEMBLE CAPUCHON POUR UNE CELLULE DE BATTERIE AYANT UNE FONCTIONNALITÉ DE SÉCURITÉ ÉLECTRONIQUE
20.10.2021
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
CAP ASSEMBLY FOR A BATTERY CELL HAVING ELECTRONIC SAFETY FUNCTIONALITY
Europäisches Patentamt | 2020
|Tie down cleat assembly having increased functionality
Europäisches Patentamt | 2018
|TIE DOWN CLEAT ASSEMBLY HAVING INCREASED FUNCTIONALITY
Europäisches Patentamt | 2018
|