CONTACTLESS CHARGING SYSTEM FOR CHARGING A MOTOR VEHICLE BATTERY
1 Assignment
0 Petitions
Accused Products
Abstract
A contactless charging system for charging a motor vehicle battery, including a primary induction circuit outside the motor vehicle powered by an electric power network, a secondary induction circuit installed on the motor vehicle and coupled to the battery via a rectifier bridge, a controlled switch mechanism configured to put the secondary induction circuit into short circuit without putting the battery into short circuit when there is an electrical malfunction on board the motor vehicle, and a controller configured to cut off power to the primary induction circuit when detecting a short circuit in the secondary induction circuit.
22 Citations
22 Claims
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1-11. -11. (canceled)
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12. :
- A device for receiving an electromagnetic wave for charging of a battery, configured to be installed onboard an automobile vehicle, comprising;
a secondary inductive circuit coupled to the battery via a bridge rectifier; controlled interruption means configured to short-circuit the secondary inductive circuit without short-circuiting the battery when an electrical malfunction occurs onboard the automobile vehicle; and a control capacitor for the controlled interruption means coupled in parallel with the battery via relays. - View Dependent Claims (13, 16, 17)
- A device for receiving an electromagnetic wave for charging of a battery, configured to be installed onboard an automobile vehicle, comprising;
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14. :
- A device for emitting an electromagnetic wave for charging of a battery of an automobile vehicle comprising;
a primary inductive circuit powered via a power supply network; and control means configured to interrupt a power supply to a primary inductive circuit when detecting a short-circuit of the secondary inductive circuit. - View Dependent Claims (15)
- A device for emitting an electromagnetic wave for charging of a battery of an automobile vehicle comprising;
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18. :
- A contactless method for charging a battery of an automobile vehicle by inductive transfer of power between a primary inductive circuit outside of the automobile vehicle and a secondary inductive circuit installed onboard the vehicle and coupled to the battery, comprising;
short-circuiting the secondary inductive circuit when an electrical malfunction occurs onboard the automobile vehicle; and sending a command for disconnection of the primary inductive circuit from the electrical supply network when the short-circuit of the secondary inductive circuit is detected. - View Dependent Claims (19, 20, 21, 22)
- A contactless method for charging a battery of an automobile vehicle by inductive transfer of power between a primary inductive circuit outside of the automobile vehicle and a secondary inductive circuit installed onboard the vehicle and coupled to the battery, comprising;
Specification