发明名称 Engine torque modifying mechanism for automatic gearbox of motor vehicle, has two notched or non-notched convex cones that are coupled in direction or opposite directions by endless screw
摘要 <p>The mechanism has two notched or non-notched convex cones that are coupled in direction or opposite directions by an endless screw.</p>
申请公布号 FR2945600(A1) 申请公布日期 2010.11.19
申请号 FR20090002285 申请日期 2009.05.13
申请人 HELIOT JACQUES PAUL BERNARD 发明人 HELIOT JACQUES PAUL BERNARD
分类号 F16H3/42 主分类号 F16H3/42
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