| 摘要 |
PCT No. PCT/EP89/00348 Sec. 371 Date Sep. 27, 1990 Sec. 102(e) Date Sep. 27, 1990 PCT Filed Mar. 31, 1989 PCT Pub. No. WO89/09899 PCT Pub. Date Oct. 19, 1989.A hydrostatic-mechanical power-distribution transmission with infinitely variable gear ratio in the hydrostatic branch and several ratios in the mechanical branch, which downstream of the coupling gear has shiftable planetary reduction gears for the purpose of reducing the power contribution of the hydrostatic branch in the starting range.
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