Optimum engine idling time indicator

A device for indicating the optimum idling time of an engine after ignition. A detector circuit senses the voltage drop caused by the load of the starter on the power line and starts the timer. The optimum idling time is determined from the ambient temperature. A LED is illuminated after ignition an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZARKOWSKI, PAUL A
Format:	Patent
Sprache:	eng
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	A device for indicating the optimum idling time of an engine after ignition. A detector circuit senses the voltage drop caused by the load of the starter on the power line and starts the timer. The optimum idling time is determined from the ambient temperature. A LED is illuminated after ignition and is extinguished after the optimum idling time. The device is designed to fit in the receptacle of a standard cigarette lighter and requires no connections beyond those available there.