About 194 results
https://drivepatents.com/patents/938444 · 31 Aug 2016
Disclosed are: a frame for secondary batteries, which ensures a channel around cooling plates stably to improve cooling efficiency for secondary batteries; and a battery module, a battery pack and a vehicle comprising the same. A frame for secondary batter...
https://drivepatents.com/patents/938713 · 24 Aug 2016
The present invention provides a positive locking confirmation mechanism for a battery contact of an electric vehicle. The positive locking confirmation mechanism uses a terminal bolt with an expansive tail section and judges whether the battery contact is...
https://drivepatents.com/patents/938653 · 24 Aug 2016
A method for reusing a vehicle rechargeable battery to rebuild an assembled battery from a plurality of battery units having a usage history is provided. The method includes measuring a remaining charge of each of a plurality of battery units (11) obtained...
https://drivepatents.com/patents/939309 · 10 Aug 2016
Discharging condensed water to the outside of a battery pack case without increasing the layout space is possible. The battery temperature regulating device comprises a battery pack case (1) for housing a battery stack (2), a temperature sensor (T) for det...
https://drivepatents.com/patents/940585 · 13 Jul 2016
To carry out battery temperature control, battery input/output control, and cell module clogging diagnostics while keeping the number of temperature sensors installed to a minimum A battery pack cooling system in which cell modules (31), (32), (33) configu...
https://drivepatents.com/patents/940805 · 6 Jul 2016
The invention relates to a commercial vehicle with a traction battery, which is preferably mounted on an external side of the vehicle. The traction battery comprises a battery housing (3), in which a plurality of individual cells arranged in parallel and/o...
https://drivepatents.com/patents/941771 · 15 Jun 2016
Battery pack (12; 100) for supplying a mobile electrical device (10) such as an electric golf trolley with electrical energy, wherein the battery pack (12; 100) has a housing (24) with at least two separate cell packs (26, 28) with electrical connections (...
https://drivepatents.com/patents/943392 · 11 May 2016
Disclosed herein is a battery module including unit cells, each of which has electrode terminals formed at one side thereof, cartridges for fixing the unit cells, respectively, and busbars coupled to the electrode terminals for electrically interconnecting...
https://drivepatents.com/patents/943368 · 11 May 2016
The present invention relates to a battery module, which includes one or more battery cell units, and the battery cell unit includes a battery cell, a fixing member located surrounding an outer circumference surface of the battery cell, and a heat absorbin...
https://drivepatents.com/patents/943713 · 4 May 2016
Provided is a secondary battery system capable of suppressing degradation of a battery capacity. When it is determined that a battery pack 41 is brought into a non-use state, a battery state detection unit 523 in a battery controller 52 compares an SOC of ...