ELECTRICITY SUPPLY DEVICE AND VEHICLE
First Claim
1. An electricity supply device for a vehicle, the vehicle includinga starter motor for starting an engine,a start magnet making and breaking connection between the starter motor and a battery,a fuel pump, anda control unit controlling fuel injection and ignition timing of the engine,the electricity supply device comprising:
- a main relay making and breaking connection between a load of the vehicle, the load not including the starter motor and the start magnet, and the battery;
a clutch switch connected to the battery, and set in a conducting state in a state of a clutch lever being gripped;
a start switch connected between the clutch switch and a coil of the start magnet; and
a diode allowing a current to flow from a point of connection between the clutch switch and the start switch to a coil of the main relay.
1 Assignment
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Accused Products
Abstract
An electricity supply device that reduces a delay in starting an engine. A vehicle includes a starter motor for starting an engine, a start magnet making and breaking connection between the starter motor and a battery, a fuel pump, and a control unit controlling fuel injection and ignition timing of the engine. An electricity supply device of the vehicle includes: a main relay making and breaking connection between a load of the vehicle, the load not including the starter motor, the start magnet, and the battery; a clutch switch connected to the battery, and set in a conducting state when a clutch lever is gripped; a start switch connected between the clutch switch and a coil of the start magnet; and a diode allowing a current to flow from a point of connection between the clutch switch and the start switch to a coil of the main relay.
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Citations
20 Claims
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1. An electricity supply device for a vehicle, the vehicle including
a starter motor for starting an engine, a start magnet making and breaking connection between the starter motor and a battery, a fuel pump, and a control unit controlling fuel injection and ignition timing of the engine, the electricity supply device comprising: -
a main relay making and breaking connection between a load of the vehicle, the load not including the starter motor and the start magnet, and the battery; a clutch switch connected to the battery, and set in a conducting state in a state of a clutch lever being gripped; a start switch connected between the clutch switch and a coil of the start magnet; and a diode allowing a current to flow from a point of connection between the clutch switch and the start switch to a coil of the main relay. - View Dependent Claims (2, 5, 6, 7, 8, 10, 13, 14)
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3. An electricity supply device for a vehicle, the vehicle including
a starter motor for starting an engine, a start magnet making and breaking connection between the starter motor and a battery, a fuel pump, and a control unit controlling fuel injection and ignition timing of the engine, the electricity supply device comprising: -
a main relay making and breaking connection between a power supply line supplying direct-current power to a load of the vehicle, the load not including the starter motor and the start magnet, and the battery; a clutch switch connected to the battery, and set in a conducting state in a state of a clutch lever being gripped; a start switch connected between the clutch switch and a coil of the start magnet; and a diode allowing a current to flow from a point of connection between the clutch switch and the start switch to the power supply line. - View Dependent Claims (4, 9, 11, 12)
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15. A vehicle, comprising:
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a starter motor for starting an engine, a start magnet making and breaking connection between the starter motor and a battery, a fuel pump, a control unit controlling fuel injection and ignition timing of the engine, and, an electricity supply device, said electrical supply device comprising; a main relay making and breaking connection between a load of the vehicle, the load not including the starter motor and the start magnet, and the battery; a clutch switch connected to the battery, and set in a conducting state in a state of a clutch lever being gripped; a start switch connected between the clutch switch and a coil of the start magnet; and a diode allowing a current to flow from a point of connection between the clutch switch and the start switch to a coil of the main relay.
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16. A vehicle, comprising:
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a starter motor for starting an engine, a start magnet making and breaking connection between the starter motor and a battery, a fuel pump, a control unit controlling fuel injection and ignition timing of the engine, and, an electricity supply device, said electricity supply device comprising; a main relay making and breaking connection between a power supply line supplying direct-current power to a load of the vehicle, the load not including the starter motor and the start magnet, and the battery; a clutch switch connected to the battery, and set in a conducting state in a state of a clutch lever being gripped; a start switch connected between the clutch switch and a coil of the start magnet; and a diode allowing a current to flow from a point of connection between the clutch switch and the start switch to the power supply line. - View Dependent Claims (17, 18, 19, 20)
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Specification