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发明公开
CN104006128A 大力矩高效率的CVT无级变速器 有权 转让

大力矩高效率的CVT无级变速器
摘要：
本发明涉及一种无级变速器，特别涉及一种大力矩高效率的CVT无级变速器。该无级变速器，包括主动固定锥面轮，主动移动锥面轮，从动固定锥面轮，从动移动锥面轮，及皮带组成，其特征在于：所述主动移动锥面轮和从动移动锥面轮由拨销传动，所述皮带由多层钢片环形带叠合而成，所述主动固定锥面轮，主动移动锥面轮，从动固定锥面轮，从动移动锥面轮的经向上均刻有防滑槽，所述皮带的型角为20°。本发明大力矩高效率无级变速器，体积与力矩可以和齿轮机构相类比，而且清除了打滑因素，效率较高。
摘要（英）：

The invention relates to a CVT, in particular to an efficient CVT with high torque. The CVT comprises a driving fixed conical wheel, a driving movable conical wheel, a driven fixed conical wheel, a driven movable conical wheel and a belt. The efficient CVT is characterized in that the driving fixed conical wheel and the driven movable conical wheel are transmitted by shifter pins, the belt is formed by overlapping a plurality of steel disc annular belts, and antiskid grooves are formed in the driving fixed conical wheel, the driving movable conical wheel, the driven fixed conical wheel and the driven movable conical wheel in the radial direction. The type angle phi of the belt is 20 degrees. The efficient CVT with high torque is similar to a gear mechanism in size and torque, can eliminate sliding factors, and is high in efficiency.

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