Autochoke controller
AssigneeYamaha Hatsudoki Kabushiki Kaisha
InventorMasashi Suzuki
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Abstract
To provide an auto-choke control device capable of maintaining a good start ability at the time of restarting at high temperature with a simple construction and without need of using a thermostat specific for an auto-choke, and preventing cost increase. An auto-choke control device having engine temperature detection mean 6, 61 connected to a control circuit 60 and adapted to be drivably controlled through said control circuit 60 in response to the engine temperature, wherein a switching detection circuit 62 for detecting ON or OFF operation of said main switch 2 is connected to said control circuit 60 and a self-hold circuit 64 is provided for automatically holding power to said control circuit 50 when said main switch 2 is changed from an ON state to an OFF state.
Claims3
An auto-choke control device having engine temperature detection means connected to a control circuit and adapted to be drivably controlled through said control circuit in response to the engine temperature, said auto-choke control device characterized in that a switching detection circuit for detecting ON or OFF operation of said main switch is connected to said control circuit and a self-hold circuit is provided for automatically holding power to said control circuit when said main switch is changed from an ON state to an OFF state.
Dependencies are inferred from the claim text.