发明名称 |
Park inhibition solenoid assembly |
摘要 |
A Park inhibition solenoid assembly for preventing the undesirable shifting of a transmission from an out-of-Park mode to a Park mode includes a follower and an armature slidably disposed within a valve body/housing and within a solenoid. The follower is moveable between an out-of-Park position and a Park position and the armature is moveable between an unlocked position and a locked position. The follower and armature include detents for supporting a bearing. The armature and bearing prevent the follower from moving from the out-of-Park position to the Park position when the armature is held in place in the lock position by the solenoid. |
申请公布号 |
US8053691(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20080326561 |
申请日期 |
2008.12.02 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
VERNACCHIA MARK A.;POWELL STEPHEN W. |
分类号 |
H01H3/16 |
主分类号 |
H01H3/16 |
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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