Motor vehicles – With means for detecting wheel slip during vehicle...
Patent
1988-09-12
1990-04-17
Hill, Mitchell J.
Motor vehicles
With means for detecting wheel slip during vehicle...
123333, 180284, 36442603, B60K 1500
Patent
active
049172085
ABSTRACT:
An engine brake control device comprising a fuel cutting unit, slippage detecting unit, and a control unit, whereby, when an engine braking operation is underway, the fuel cutting unit stops the supply of fuel to the engine, but if a slippage of the driven wheels of the vehicle is detected by the slippage detecting unit, while the fuel cutting operation is being executed by the fuel supply cutting unit, the control unit prohibits the operation of the fuel supply cutting unit, and therefore, when a slippage of the driven wheels is caused by an engine braking operation, fuel is fed into the engine and the slippage of the driven wheel is prevented.
REFERENCES:
patent: 3802528 (1974-09-01), Leiber
patent: 4739856 (1988-04-01), Inagaki et al.
patent: 4771849 (1988-09-01), Leiber et al.
patent: 4788644 (1988-11-01), Inagaki
patent: 4825367 (1989-04-01), Nagaoka et al.
Hill Mitchell J.
Toyota Jidosha & Kabushiki Kaisha
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