ENGINE STARTING APPARATUS
First Claim
1. An engine starting apparatus which operates on battery voltage when said battery voltage is higher than a predetermined voltage to control starting of an engine of a vehicle, comprising:
- a relay control section configured to output a drive signal individually to first and second relays of a starter of said vehicle engine to drive said first and second relays when predetermined engine start conditions are satisfied, said starter being configured to operate when said first and second relays are driven; and
an inter-relay switch configured to make electrical connection between said first and second relays when said first relay is applied with said battery voltage, said second relay being applied with said battery voltage when said electrical connection is made;
said first relay being configured to be applied with said battery voltage when a manual start switch is operated.
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Accused Products
Abstract
The engine starting apparatus operates on battery voltage when the battery voltage is higher than a predetermined voltage to control starting of an engine of a vehicle. The engine starting apparatus includes a relay control section configured to output a drive signal individually to first and second relays of a starter of the vehicle engine to drive the first and second relays when predetermined engine start conditions are satisfied, the starter being configured to operate when the first and second relays are driven, and an inter-relay switch configured to make electrical connection between the first and second relays when the first relay is applied with the battery voltage, the second relay being applied with the battery voltage when the electrical connection is made. The first relay is configured to be applied with the battery voltage when a manual start switch is operated.
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Citations
14 Claims
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1. An engine starting apparatus which operates on battery voltage when said battery voltage is higher than a predetermined voltage to control starting of an engine of a vehicle, comprising:
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a relay control section configured to output a drive signal individually to first and second relays of a starter of said vehicle engine to drive said first and second relays when predetermined engine start conditions are satisfied, said starter being configured to operate when said first and second relays are driven; and an inter-relay switch configured to make electrical connection between said first and second relays when said first relay is applied with said battery voltage, said second relay being applied with said battery voltage when said electrical connection is made; said first relay being configured to be applied with said battery voltage when a manual start switch is operated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification