Apparatus for controlling continuously variable transmission

Details Apparatus for controlling continuously variable transmission Apparatus for controlling continuously variable transmission

1986-10-28

1988-04-05

Braun, Leslie

Machine element or mechanism

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

Preselected indexed position

74865, B60K 4112

Patent

active

047351128

ABSTRACT:
A continuously variable transmission (CVT) used in a vehicle is controlled such that an actual engine speed Ne is equalized to a desired engine speed Ne'. A reference engine speed Ner is defined to be nearly equal to and less than Ne'. When Ne<Ner, or Ne>Ne', the speed ratio e of the CVT is allowed to be changed, while the change is inhibited when Ner.ltoreq.Ne<Ne'.

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