About 22 results
https://drivepatents.com/patents/1395282 · 27 Nov 2024
A heat conducting element for transferring heat away from a heat producing device is proposed, the heat conducting element having a heat pipe or a vapor chamber with a hollow structure, wherein the hollow structure has at least one opening that reaches fro...
https://drivepatents.com/patents/938318 · 31 Aug 2016
A cooling circuit (4) with cooling liquid for lithiumion batteries comprising a battery pack (8) comprising a plurality of cells (16) electrically connected with each other, suitable for powering an electric machine for traction (12), said cells (16) being...
https://drivepatents.com/patents/938318 · 31 Aug 2016
A cooling circuit (4) with cooling liquid for lithiumion batteries comprising a battery pack (8) comprising a plurality of cells (16) electrically connected with each other, suitable for powering an electric machine for traction (12), said cells (16) being...
https://drivepatents.com/patents/947366 · 30 Dec 2015
A battery cooler system has a refrigerating medium circuit (10) having a compressor (12), a gas cooler (14), a pressure reduction device (40) and a battery cooler circuit (30) which has a plurality of cooling branches (34, 36), the pressure reduction devic...
https://drivepatents.com/patents/955416 · 18 Nov 2015
A cooling device (14) for a battery pack (12) of a drive battery assembly (10) of a hydrogen, electric or hybrid vehicle is described, having at least two separate cooling elements (16) arranged alongside one another which each exhibit a plurality of chann...
https://drivepatents.com/patents/955412 · 18 Nov 2015
What is described is a cooling device (14) for cooling a battery, in particular a vehicle traction battery, having at least one cooling element (16), through which a cooling fluid for transporting away thermal energy flows, and having a preload element (22...
https://drivepatents.com/patents/955413 · 18 Nov 2015
The invention describes a device (18) for heating and cooling a battery pack (12), in particular a vehicle drive battery pack comprising a plurality of battery cells, having a heating device (22) which comprises at least one heating element (26), and havin...
https://drivepatents.com/patents/967727 · 5 Nov 2014
A straddle electric vehicle (1) comprises a battery case (23) accommodating a battery (22) which is an electric power supply for an electric motor (5); and an air box (51) attached to an upper portion of the battery case (23), and the air box (51) includes...
https://drivepatents.com/patents/978471 · 12 Feb 2014
The cooling device has a coolant distributor (3) which is provided with an inflow (5) and an outflow (6). The inflow and outflow are comprised with a flow opening (7) which extends in a direction of a main channel (10) of the channels (2). Some of the chan...
https://drivepatents.com/patents/982826 · 23 Oct 2013
A battery pack (100) including: a plurality of secondary batteries (110), each including an electrode terminal (114, 115) having a cooling groove (114a, 115a); a cooling pipe (120) configured to pass a heat transfer medium therethrough, the cooling pipe (1...