基本信息:
- 专利标题： SPEED VARIATOR
- 专利标题（中）：变速器
- 申请号：EP10775914.4 申请日：2010-09-21
- 公开(公告)号：EP2619478A1 公开(公告)日：2013-07-31
- 发明人： SORZE, Fabio
- 申请人： Italycar S.r.l.
- 申请人地址： Via Trieste 42 45026 Lendinara (Rovigo) IT
- 专利权人： Italycar S.r.l.
- 当前专利权人： Italycar S.r.l.
- 当前专利权人地址： Via Trieste 42 45026 Lendinara (Rovigo) IT
- 代理机构： Lissandrini, Marco
- 国际公布： WO2012038991 20120329
- 主分类号： F16H15/20
- IPC分类号： F16H15/20
摘要：
A speed variator comprises a bell-shaped body (5) forming a frustoconical rolling surface (6) able to rotate about its own axis of symmetry (Y), a wheel (7) able to rotate about a second axis (W) and engaged by rolling with the rolling surface (6) to allow the transmission of a driving torque between the wheel (7) and the bell-shaped body (5), and an actuator (9) acting between the wheel (7) and the bell-shaped body (5) for moving the wheel (5) and the bell-shaped body (7) towards and/or away from each other in such a way as to make the wheel (7) engage with different portions of the rolling surface (6). The rolling surface (6) and the second axis (W) converge in a point (P).
公开/授权文献:
- EP2619478B1 SPEED VARIATOR 公开/授权日：2018-05-02
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16H | 使用挠性元件的传动装置 |
| ------F16H15/00 | 用旋转元件之间的摩擦以可变速比传送旋转运动，或使旋转运动换向的传动装置 |
| --------F16H15/02 | .不带有轨道运动的元件 |
| ----------F16H15/04 | ..提供连续速比的传动装置 |
| ------------F16H15/06 | ...其中安装在轴上的有效直径相等的元件A可与元件B的不同部分配合 |
| --------------F16H15/08 | ....其中元件B是一个具有平的或接近于平的摩擦面的圆盘 |
| ----------------F16H15/18 | .....外面的 |
| ------------------F16H15/20 | ......与元件A的外缘配合，元件A垂直于或接近垂直于元件B的摩擦面 |