Automatic-transmission control system

Details Automatic-transmission control system Automatic-transmission control system

1990-01-05

1991-11-26

Braun, Leslie A.

Machine element or mechanism

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

Preselected indexed position

B60K 4104

Patent

active

050673734

ABSTRACT:
An automatic-transmission control system causes the automatic transmission to shift once to an intermediate gear speed and then shift to the final gear speed when a jump shifting is required. The automatic transmission control system causes the automatic transmission to directly upshift to the final gear speed without once shifting to an intermediate gear speed when a jump upshift is required while the engine load is not heavier than a predetermined value or the vehicle speed is not lower than a predetermined value.

REFERENCES:
patent: 4563917 (1986-01-01), Higashi et al.
patent: 4569253 (1986-02-01), Higashi et al.
patent: 4576065 (1986-03-01), Speranza et al.
patent: 4648290 (1987-03-01), Dunkley et al.
patent: 4733580 (1988-03-01), Kubo et al.
patent: 4733581 (1988-03-01), Hasegawa et al.
patent: 4742733 (1988-05-01), Schreiner
patent: 4771386 (1988-09-01), Yasue et al.
patent: 4776240 (1988-10-01), Miki
patent: 4777848 (1988-10-01), Taga et al.
patent: 4852006 (1989-07-01), Speranza

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