Saddle riding-type vehicle and speed change control device for stepless speed changer

Saddle riding-type vehicle and speed change control device for stepless speed changer

  • CN 1,985,110 A
  • Filed: 07/07/2005
  • Published: 06/20/2007
  • Est. Priority Date: 07/09/2004
  • Status: Active Grant
First Claim
Patent Images

1. Straddle-type vehicle comprises:

  • Driving source is controlled the output of described driving source according to the accelerator operation parts of rider'"'"'s operation;

    Be connected to the stepless speed variator of described driving source;

    WithElectrically control the control unit of described stepless speed variator,Described Straddle-type vehicle is characterised in that;

    Described control unit is converted into the control of downshift pattern according to the downshift functional unit, described downshift functional unit is arranged by rider'"'"'s operation and with described accelerator operation parts branch, described downshift pattern is converted into the gear ratio lower than the gear ratio under the normal mode with gear ratio, and described control unit detects the state except described downshift functional unit of described Straddle-type vehicle, and send downshift according to described state and release order, discharge described downshift pattern thus and return the control of described normal mode.

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