基本信息:
- 专利标题： 用于齿轮变速箱的变速叉
- 专利标题（英）：Selector fork for a change-speed gearbox
- 申请号：CN200780004414.X 申请日：2007-01-30
- 公开(公告)号：CN101379323A 公开(公告)日：2009-03-04
- 发明人： 沃尔克·佩希特尔 , 劳斯·克拉默
- 申请人： 谢夫勒两合公司
- 申请人地址： 德国黑措根奥拉赫
- 专利权人： 谢夫勒两合公司
- 当前专利权人： 谢夫勒科技有限两合公司
- 当前专利权人地址： 德国黑措根奥拉赫
- 代理机构： 中原信达知识产权代理有限责任公司
- 代理人： 钟强; 樊卫民
- 优先权： 102006004933.0 2006.02.03 DE
- 国际申请： PCT/EP2007/050889 2007.01.30
- 国际公布： WO2007/090763 DE 2007.08.16
- 进入国家日期： 2008-08-04
- 主分类号： F16H63/32
- IPC分类号： F16H63/32 ; B21D39/03
The invention relates to a selector fork (1) for a change-speed gearbox having a basic body (2) of fork-shaped configuration, a bearing element (3) and a driver element (4) which is suitable for interaction with an actuating element, wherein at least two of the three parts basic body (2), bearing element (3) and driver element (4) comprise separately manufactured parts which are connected permanently to one another. In order for it also to be possible for parts which cannot be welded or can be welded only with difficulty to be connected reliably to one another, there is provision according to the invention for the permanent connection between at least two of the separately manufactured parts (2, 3, 4) to be produced by a riveted connection or by an upset-forging operation (5).
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 |
| ------F16H63/00 | 靠控制变速或换向传动装置的输出而传送旋转运动 |
| --------F16H63/02 | .其末级输出机构；末级输出机构所用驱动装置 |
| ----------F16H63/30 | ..各末级输出机构的结构特征 |
| ------------F16H63/32 | ...齿轮拨叉 |