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1. 发明授权

US08544434B2 Lock pin for variable valve timing mechanism 有权
标题翻译：可变气门正时机构的锁销
公开(公告)号：US08544434B2
公开(公告)日：2013-10-01
申请号：US13303363
申请日：2011-11-23
申请人： Yeongching Lin , Neal Berner , Kyle Bernier , Toshiharu Noguchi
发明人： Yeongching Lin , Neal Berner , Kyle Bernier , Toshiharu Noguchi
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/0537 , F01L2001/34456 , F01L2001/34469 , F01L2103/01 , F01L2250/02 , F01L2820/041
摘要： The variable valve timing mechanism includes a housing, a rotor rotatably supported within the housing, and a lock pin. The housing includes a plurality of fluid chambers one of which includes a lock bore. The rotor includes a central portion and a plurality of vanes extending radially from the central portion. Each of the vanes extends into the fluid chambers of the housing to define an advanced fluid chamber and a retarded fluid chamber. One of the plurality of vanes includes a pin bore. The lock pin includes a shank section and an insertion section. The insertion section includes a nonlinear outer side profile. The lock pin is slidably received within the pin bore between an unlocked position and a locked position in which the insertion section of the lock pin is received within the lock bore of the housing thereby prohibiting relative rotation between the housing and the rotor.
摘要翻译：可变气门正时机构包括壳体，可旋转地支撑在壳体内的转子和锁定销。壳体包括多个流体室，其中一个流体室包括锁孔。转子包括中心部分和从中心部分径向延伸的多个叶片。每个叶片延伸到壳体的流体室中以限定先进的流体室和延迟流体室。多个叶片中的一个包括销孔。锁定销包括柄部和插入部。插入部分包括非线性外侧轮廓。锁定销可滑动地容纳在销孔内的解锁位置和锁定位置之间，在该位置中锁定销的插入部分被容纳在壳体的锁定孔内，从而阻止壳体和转子之间的相对旋转。

2. 发明申请

US20130125845A1 LOCK PIN FOR VARIABLE VALVE TIMING MECHANISM 有权
标题翻译：可变阀门定时机构的锁定引脚
公开(公告)号：US20130125845A1
公开(公告)日：2013-05-23
申请号：US13303363
申请日：2011-11-23
申请人： Yeongching Lin , Neal Berner , Kyle Bernier , Toshiharu Noguchi
发明人： Yeongching Lin , Neal Berner , Kyle Bernier , Toshiharu Noguchi
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/0537 , F01L2001/34456 , F01L2001/34469 , F01L2103/01 , F01L2250/02 , F01L2820/041
摘要： The variable valve timing mechanism includes a housing, a rotor rotatably supported within the housing, and a lock pin. The housing includes a plurality of fluid chambers one of which includes a lock bore. The rotor includes a central portion and a plurality of vanes extending radially from the central portion. Each of the vanes extends into the fluid chambers of the housing to define an advanced fluid chamber and a retarded fluid chamber. One of the plurality of vanes includes a pin bore. The lock pin includes a shank section and an insertion section. The insertion section includes a nonlinear outer side profile. The lock pin is slidably received within the pin bore between an unlocked position and a locked position in which the insertion section of the lock pin is received within the lock bore of the housing thereby prohibiting relative rotation between the housing and the rotor.
摘要翻译：可变气门正时机构包括壳体，可旋转地支撑在壳体内的转子和锁定销。壳体包括多个流体室，其中一个包括锁孔。转子包括中心部分和从中心部分径向延伸的多个叶片。每个叶片延伸到壳体的流体室中以限定先进的流体室和延迟流体室。多个叶片中的一个包括销孔。锁定销包括柄部和插入部。插入部分包括非线性外侧轮廓。锁定销可滑动地容纳在销孔内的解锁位置和锁定位置之间，在该位置中锁定销的插入部分被容纳在壳体的锁定孔内，从而阻止壳体和转子之间的相对旋转。

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