Automatic gear change control apparatus for automobile and metho

Details Automatic gear change control apparatus for automobile and metho Automatic gear change control apparatus for automobile and metho

1990-06-04

1991-07-16

Diehl, Dwight

Machine element or mechanism

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

Preselected indexed position

74866, B60K 4106

Patent

active

050314793

ABSTRACT:
There are disclosed an automatic gear change control apparatus for an automobile and a method of controlling such apparatus. A rotational output of an internal combustion engine is connected to drive wheels of the automobile and a load device. When a gear shifting-up of an automatic transmission is to be effected, the load applied by the load device is increased, or the load is connected to an output rotation shaft of the engine via a selectively-connecting device, thereby reducing the rotational speed of the output rotation shaft of the engine to a required level.

REFERENCES:
patent: 3763720 (1973-10-01), Aono et al.
patent: 4266447 (1981-05-01), Heess et al.
patent: 4403527 (1983-09-01), Mohl et al.
patent: 4667540 (1987-05-01), Yagi
patent: 4691285 (1987-09-01), Takeda
patent: 4838124 (1989-06-01), Hamano et al.
patent: 4933851 (1990-06-01), Ito et al.

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