BATTERY PACK
First Claim
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1. A battery pack, comprising:
- a first housing arranged on the outmost side of the battery pack;
a second housing arranged within the first housing;
a plurality of battery cells, which are at least partially contained in the second housing; and
a filling body which is at least filled in a space between two adjacent one of the plurality of battery cells;
wherein the filling body is arranged in the second housing, and wherein the filling body has a first specific heat capacity when a temperature of the filling body is below a first temperature and has a second specific heat capacity when the temperature of the filling body is above the first temperature.
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Abstract
A battery pack includes a first housing arranged on the outmost side of the battery pack, a second housing arranged within the first housing, battery cells which are at least partially contained in the second housing and a filling body which is at least filled a space between two adjacent battery cells. The filling body is arranged in the second housing. The filling body has a first specific heat capacity when a temperature of the filling body is below a first temperature and has a second specific heat capacity when the temperature of the filling body is above the first temperature.
4 Citations
10 Claims
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1. A battery pack, comprising:
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a first housing arranged on the outmost side of the battery pack; a second housing arranged within the first housing; a plurality of battery cells, which are at least partially contained in the second housing; and a filling body which is at least filled in a space between two adjacent one of the plurality of battery cells; wherein the filling body is arranged in the second housing, and wherein the filling body has a first specific heat capacity when a temperature of the filling body is below a first temperature and has a second specific heat capacity when the temperature of the filling body is above the first temperature. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification