发明名称 |
PULLEY MECHANISM, TRANSMISSION INCLUDING PULLEY MECHANISM, AND VEHICLE INCLUDING THE SAME |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pulley mechanism capable of setting a thrust to have an appropriate magnitude.SOLUTION: A pulley mechanism comprises: a fixed pulley 3; a movable pulley 10 extending to an opposite side to the fixed pulley 3 and including a cylindrical portion 12; a plunger 20 provided on an opposite side to the fixed pulley 3 across the movable pulley 10; and a pressure reception chamber 40 that is surrounded by the movable pulley 10, the plunger 20, and a seal member 30 and to which oil is supplied, an inner circumferential surface 15 of the cylindrical portion 12 has a larger inside diameter as being farther from the fixed pulley 3.</p> |
申请公布号 |
JP2015178868(A) |
申请公布日期 |
2015.10.08 |
申请号 |
JP20140056810 |
申请日期 |
2014.03.19 |
申请人 |
JATCO LTD;NISSAN MOTOR CO LTD |
发明人 |
HATTORI YASUSHI;OTA YUSUKE;ENDO SHINICHI;YOSHIDA TAKEO |
分类号 |
F16H9/18 |
主分类号 |
F16H9/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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