发明名称 |
Continuously variable belt transmission |
摘要 |
The continuously variable belt transmission is provided with a fixed sheave (43) and a movable sheave (42) provided on a secondary shaft (31), a first hydraulic chamber (95) that presses the movable sheave (42) in an axial direction, a second hydraulic chamber (105) that gives the movable sheave (43) a pressing force acting in a direction opposite the pressing force given by the first hydraulic chamber (95), an oil passage connected to the second hydraulic chamber (105), and an oil receiver (99) disposed along a path from the oil passage to the second hydraulic chamber (105). The oil receiver (99) is attached to the secondary shaft (31), a bearing (34) and a bulkhead (89) are disposed on both sides of the oil receiver (99), an oil passage (79,81) is provided in the secondary shaft (31), and a grooved portion (103) provided in the oil receiver (99) connects the second hydraulic chamber (105) and the oil passage (79,81). |
申请公布号 |
EP1156235(A3) |
申请公布日期 |
2009.04.01 |
申请号 |
EP20010111836 |
申请日期 |
2001.05.16 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
NISHIGAYA, MASABUMI;KAWABARA, SHINYA;SUGAYA, MASAMI;KASUGA, SHINJI;SAYO, SYOICHI;MORIOKA, HIROSHI |
分类号 |
F16H9/18;F16H55/56;F16H61/00;F16H61/662;F16H63/06 |
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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