发明授权
- 专利标题: Magnetic fluid shifter damper mechanism
- 专利标题(中): 磁流体换挡器阻尼机构
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申请号: US10924935申请日: 2004-08-25
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公开(公告)号: US07231846B2公开(公告)日: 2007-06-19
- 发明人: Joseph John Marhefka , Richard Alan Binkley
- 申请人: Joseph John Marhefka , Richard Alan Binkley
- 申请人地址: US PA Allentown
- 专利权人: Mack Trucks, Inc.
- 当前专利权人: Mack Trucks, Inc.
- 当前专利权人地址: US PA Allentown
- 代理商 Martin Farrell
- 主分类号: B60K20/00
- IPC分类号: B60K20/00
摘要:
A magnetic fluid shifter damper mechanism for a vehicle transmission may include a shift linkage having a first position and a second position, a magnetic fluid damper disposed between a substantially fixed point and a support point on the shift linkage, a fluid inside the magnetic fluid damper resisting substantially a motion of the support point relative to the substantially fixed point in the presence of a magnetic field, wherein the magnetic field is applied substantially to the fluid when the shift lever is in substantially the first or the second position, and wherein the magnetic field is removed substantially from the fluid when the shift lever is substantially between the first and the second position.
公开/授权文献
- US20060042412A1 Magnetic fluid shifter damper mechanism 公开/授权日:2006-03-02
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