Capacitive energy-storage for a mobile working machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9685276
APP PUB NO 20150194273A1
SERIAL NO

14146967

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Abstract

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A capacitor module includes a capacitor element, a first voltage terminal connected to a first pole of the capacitor element, and a second voltage terminal connected to a second pole of the capacitor element. The capacitor module further includes a cooling duct system for cooling the capacitor element, and a housing encapsulating the capacitor element and the cooling duct system. The housing comprises wiring lead-throughs for the first and second voltage terminals and piping lead-throughs for the cooling duct system. As the capacitive module is encapsulated and includes the cooling ducts and the wiring and piping lead-throughs, modular capacitive energy-storages of different sizes can be built by interconnecting capacitor modules of the kind described above, and there is no need to build separately an encapsulation provided with cooling ducts.

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Patent Owner(s)

Patent OwnerAddress
DANFOSS A/SNORDBORG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jarvelainen, Tero Lappeenranta, FI 10 20

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