IDLING STOP SYSTEM

PROBLEM TO BE SOLVED: To provide an idling stop system, capable of reducing the cost of the whole system and improving fuel consumption while maintaining a starting shift position without using an electric oil pump. SOLUTION: The idling stop system for automatically stopping and automatically starti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KUBOTANI HIDEKI, KARASAWA MASAHIRO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an idling stop system, capable of reducing the cost of the whole system and improving fuel consumption while maintaining a starting shift position without using an electric oil pump. SOLUTION: The idling stop system for automatically stopping and automatically starting an internal combustion engine of a vehicle according to stopping or starting of the vehicle includes: an oil supply part 6 provided with a starting clutch C1; a switching means 5 which causes working oil to communicate with or interrupt from the oil supply part 6; two mechanical oil pumps 2 and 3 driven by the driving force of the internal combustion engine 1; and an engagement element 4 which connects the two mechanical oil pumps 2 and 3 to be connectable and openable. One of the two mechanical oil pumps 2 and 3 is connected to the switching means 5, and the other is connected only to the starting clutch C1. COPYRIGHT: (C)2010,JPO&INPIT