Engine control system for vehicle with automatic transmission

Details Engine control system for vehicle with automatic transmission Engine control system for vehicle with automatic transmission

1987-09-30

1991-08-06

Diehl, Dwight

Machine element or mechanism

Rotary member or shaft indexing, e.g., tool or work turret

Preselected indexed position

B60K 4106

Patent

active

050367285

ABSTRACT:
An engine control system for a vehicle having an automatic transmission in which the gear-shifting is automatically done on the basis of a predetermined shift pattern comprises an engine output control system for controlling the output power of the engine, a detecting system which detects actual shifting action of the gear train mechanism of the automatic transmission, and an engine control unit which receives a signal from the detecting system and delivers to the engine output control system a control signal for temporarily lowering the engine output power while the actual shifting action of the gear mechanism is in progress.

REFERENCES:
patent: 3349878 (1967-10-01), De Castelet
patent: 4266447 (1981-05-01), Heess et al.
patent: 4355550 (1982-10-01), Will et al.
patent: 4370903 (1983-02-01), Stroh et al.
patent: 4403527 (1983-09-01), Mohl et al.
patent: 4640394 (1987-02-01), Higashi et al.
patent: 4677880 (1987-07-01), Hattori et al.
patent: 4709595 (1987-12-01), Hayami
patent: 4718014 (1988-01-01), Kobayashi et al.
patent: 4726798 (1988-02-01), Davis
patent: 4770064 (1988-09-01), Kuerschner
patent: 4788890 (1988-12-01), Anderson
patent: 4800781 (1989-01-01), Yasue et al.

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