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System for adjusting a transmission ratio in a transmission built into a motor vehicle

  • US 20010006923A1
  • Filed: 12/29/2000
  • Published: 07/05/2001
  • Est. Priority Date: 12/29/1999
  • Status: Active Grant
First Claim
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1. A system for adjusting a transmission ratio in a transmission built into a motor vehicle, the system comprising:

  • at least two transmission ratio criteria (UL) by means of which first transmission ratios (u_vor) are determined on the basis of at least two different determination modes;

    first means (driveprog_stat) by means of which a second transmission ratio (u_vor, UL) is selected in accordance with a pregivable prioritization (tab_UL) from the determined first transmission ratios (u_vor); and

    , the transmission ratio is adjusted in dependence upon the selected second transmission ratio.

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