Wheel spinning control system for motor vehicles

Details Wheel spinning control system for motor vehicles Wheel spinning control system for motor vehicles

1982-06-29

1984-02-21

Peters, Jr., Joseph F.

Motor vehicles

With means for detecting wheel slip during vehicle...

123333, 123481, B60K 3100, F02D 502

Patent

active

044324308

ABSTRACT:
The invention relates to a control system for preventing wheel spinning in the drive wheels of a motor vehicle with an engine with fuel injection. The control system has wheel speed sensing means and a processor unit which limits the quantity of fuel injected in steps in proportion to the wheel slippage. In a first step, the injected quantity is reduced to a cylinder by one half for example. In a second step, the fuel supply is completely shut off to this cylinder. The process then continues correspondingly by incremental shutting off of portions of cylinders until the wheel slippage drops, and the process is then reversed.

REFERENCES:
patent: 3776355 (1973-12-01), Scherenberg
patent: 3802529 (1974-04-01), Burckhardt et al.
patent: 3893535 (1975-07-01), Burckhardt et al.
patent: 3938611 (1976-02-01), Bertolasi
patent: 3941203 (1976-03-01), Leconte

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