发明公开
- 专利标题： Shift device for a manual transmission
- 专利标题（中）： 用于手动变速器的换档装置
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申请号： EP96309091.5申请日： 1996-12-13
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公开(公告)号： EP0786610A2公开(公告)日： 1997-07-30
- 发明人: Janson, David Allen
- 申请人： Ford Motor Company
- 申请人地址： The American Road Dearborn, MI 48126 US
- 专利权人： Ford Motor Company
- 当前专利权人： Ford Motor Company
- 当前专利权人地址： The American Road Dearborn, MI 48126 US
- 代理机构： Messulam, Alec Moses
- 优先权： US593067 19960129
- 主分类号： F16H63/30
- IPC分类号： F16H63/30
摘要：
A transmission shift rail with a control rail (12) and shift fork (30). A pin (26) extends into a translation slot (36) in the shift fork (30) to produce axial movement of the shift fork (30) when the control rail (12) rotates, without translating the shift fork (30) when the control rail (12) translates.
A cylindrical member, or rotation cam (20), extends coaxially with the control rail (12). The rotation cam (20) has a radical slot (22), a axial slot (24), and a pin (26) extending radially therefrom. As the control rail (12) moves axially, the pin (16) moves within the first axial slot (24) and thereby does not move the rotation cam (20) axially. However, when the control rail (12) is rotated, the pin (16) engages the axial slot (24) and causes the rotation cam (20) to rotate therewith.
A cylindrical member, or rotation cam (20), extends coaxially with the control rail (12). The rotation cam (20) has a radical slot (22), a axial slot (24), and a pin (26) extending radially therefrom. As the control rail (12) moves axially, the pin (16) moves within the first axial slot (24) and thereby does not move the rotation cam (20) axially. However, when the control rail (12) is rotated, the pin (16) engages the axial slot (24) and causes the rotation cam (20) to rotate therewith.
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