Battery Pack, an Electric Vehicle and a Method
First Claim
1. A battery pack (11, 35a, 35b, 55) comprising at least one battery cell (39a, 39b), the battery pack being designed to be mounted in an electric vehicle, and to provide electric energy to an electric motor arranged in the vehicle for propulsion of the vehicle, characterized in that the battery pack (11, 35a, 35b, 55) is designed so that at least a part of the battery pack, which part contains at least one battery cell, is mountable underneath a lower floor portion (19) of a passenger compartment of the vehicle.
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Accused Products
Abstract
The present invention relates to a battery pack (11, 35a, 35b, 55), an electric driven vehicle comprising a battery pack, an electric driven vehicle comprising a mounting space (53) for accommodating a battery pack, and a method. At least a part of the battery pack (11, 35a, 35b, 55) is mountable underneath a lower floor portion (19) of a passenger compartment (13) of the vehicle.
42 Citations
20 Claims
- 1. A battery pack (11, 35a, 35b, 55) comprising at least one battery cell (39a, 39b), the battery pack being designed to be mounted in an electric vehicle, and to provide electric energy to an electric motor arranged in the vehicle for propulsion of the vehicle, characterized in that the battery pack (11, 35a, 35b, 55) is designed so that at least a part of the battery pack, which part contains at least one battery cell, is mountable underneath a lower floor portion (19) of a passenger compartment of the vehicle.
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7. A battery pack according to claim 7, characterized in that the battery pack (11) is designed to provide energy to recharge a permanent battery pack (23, 25, 27) in the vehicle.
- 8. An electric motor driven vehicle comprising a passenger compartment (13) for accommodating living beings, at least one battery pack (11, 35a, 35b, 55) comprising at least one battery cell, and at least one electric motor for propulsion of the vehicle, wherein the electric motor is designed to receive electric energy from the at least one battery pack, characterized in that at least a part of the at least one battery pack, which part contains at least one battery cell, is mounted underneath a lower floor portion (19) of the passenger compartment.
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16. An electric motor driven vehicle comprising an underside, at least one battery pack (11, 35a, 35b, 55) comprising at least one battery cell, and at least one electric motor for propulsion of the vehicle, wherein the electric motor is designed to receive electric energy from the at least one battery pack for propulsion of the vehicle, characterized in that the vehicle comprises a passenger compartment (13) for accommodating living beings, and that the vehicle comprises a mounting space (53) underneath a lower floor portion of the passenger compartment adapted for mounting at least a part of the at least one battery pack containing at least one battery cell in the mounting space.
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17. A method of providing a battery pack comprising at least one battery cell to an electric motor driven vehicle comprising an underside, and at least one electric motor for propulsion of the vehicle, wherein the electric motor is designed to receive electric energy from the at least one battery pack for propulsion of the vehicle, the method comprising
attaching at least one battery pack in connection with the underside of the vehicle, so that at least a portion of the battery pack containing at least a part of one battery cell is positioned underneath a lower floor portion of a passenger compartment designed for accommodating living beings.
Specification