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U.S. Department of Energy
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Operational condition control device for an internal combustion engine

Patent ·
OSTI ID:6859674
An operational condition control device is described for an internal combustion engine for operating an alarm means when the engine temperature exceeds a predetermined temperature. The operational condition control device comprises a vehicle stop sensor means for detecting a stopped condition of a vehicle, and a temperature sensor means for detecting engine temperature. It also includes a drive circuit means coupled to the outputs of the stop sensor means and the temperature sensor means for receiving signals from the sensors and operating the alarm means when the vehicle is in the stopped condition, and the engine temperature exceeds the predetermined temperature.
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo
Patent Number(s):
US 4629471
OSTI ID:
6859674
Country of Publication:
United States
Language:
English