公开(公告)号：US20090114177A1

公开(公告)日：2009-05-07

申请号：US12328285

申请日：2008-12-04

申请人： Debora MANTHER ,  Yunshan LIU ,  Anna STREHLAU ,  Richard BEST ,  Xiaopo Ma

发明人： Debora MANTHER ,  Yunshan LIU ,  Anna STREHLAU ,  Richard BEST ,  Xiaopo Ma

IPC分类号： F01L1/20

CPC分类号： F01L1/185 ,  F01L1/2405 ,  F01L13/0005 ,  F01L13/0036 ,  F01L2103/00 ,  F01L2105/00

摘要： The finger follower has an inner and outer body and a torsional lost motion spring positioned at its lash adjuster end of the outer body. The torsional lost motion spring has two helical parts each with a short leg that abuts the outer body and a long leg that contacts the inner body. The torsional spring is located above the pivot point of the finger follower so as to provide a low mass moment of inertia and to reduce the weight over the valve stem end of the follower.

摘要翻译： 手指随动体具有内外体和位于外体的间隙调节器端的扭转运动弹簧。 扭转失速弹簧具有两个螺旋部分，每个螺旋部分具有与腿部相邻的短腿，以及与内部主体接触的长腿。 扭转弹簧位于手指随动件的枢转点上方，以提供低质量的惯性矩并且减小从动件的阀杆端部的重量。

公开(公告)号：US07926455B2

公开(公告)日：2011-04-19

申请号：US12132232

申请日：2008-06-03

申请人： Debora Manther ,  Yunshan Liu ,  Anna Strehlau ,  Richard Best ,  Xiaopo Ma

发明人： Debora Manther ,  Yunshan Liu ,  Anna Strehlau ,  Richard Best ,  Xiaopo Ma

IPC分类号： F01L1/34

CPC分类号： F01L1/185 ,  F01L1/2405 ,  F01L13/0005 ,  F01L2105/00

摘要： The finger follower has an inner and outer body and a torsional lost motion spring positioned at its lash adjuster end of the outer body. The torsional lost motion springs have a short leg that abuts the outer body and a long leg that contacts the inner body. The torsional spring is located above the pivot point of the finger follower so as to provide a low mass moment of inertia and to reduce the weight over the valve stem end of the follower.

摘要翻译： 手指随动体具有内外体和位于外体的间隙调节器端的扭转运动弹簧。 扭转的失速弹簧具有一个靠近外部本体的短腿和与内部主体接触的长腿。 扭转弹簧位于手指随动件的枢转点上方，以提供低质量的惯性矩并且减小从动件的阀杆端部的重量。

公开(公告)号：US07909007B2

公开(公告)日：2011-03-22

申请号：US12328285

申请日：2008-12-04

申请人： Debora Manther ,  Yunshan Liu ,  Anna Strehlau ,  Richard Best ,  Xiaopo Ma

发明人： Debora Manther ,  Yunshan Liu ,  Anna Strehlau ,  Richard Best ,  Xiaopo Ma

IPC分类号： F01L1/34

CPC分类号： F01L1/185 ,  F01L1/2405 ,  F01L13/0005 ,  F01L13/0036 ,  F01L2103/00 ,  F01L2105/00

摘要： The finger follower has an inner and outer body and a torsional lost motion spring positioned at its lash adjuster end of the outer body. The torsional lost motion spring has two helical parts each with a short leg that abuts the outer body and a long leg that contacts the inner body. The torsional spring is located above the pivot point of the finger follower so as to provide a low mass moment of inertia and to reduce the weight over the valve stem end of the follower.

摘要翻译： 手指随动体具有内外体和位于外体的间隙调节器端的扭转运动弹簧。 扭转失速弹簧具有两个螺旋部分，每个螺旋部分具有与腿部相邻的短腿，以及与内部主体接触的长腿。 扭转弹簧位于手指随动件的枢转点上方，以提供低质量的惯性矩并且减小从动件的阀杆端部的重量。

公开(公告)号：US20080295789A1

公开(公告)日：2008-12-04

申请号：US12132232

申请日：2008-06-03

申请人： Debora MANTHER ,  Yunshan LIU ,  Anna STREHLAU ,  Richard BEST ,  Xiaopo MA

发明人： Debora MANTHER ,  Yunshan LIU ,  Anna STREHLAU ,  Richard BEST ,  Xiaopo MA

IPC分类号： F01L1/20

CPC分类号： F01L1/185 ,  F01L1/2405 ,  F01L13/0005 ,  F01L2105/00

摘要： The finger follower has an inner and outer body and a torsional lost motion spring positioned at its lash adjuster end of the outer body The torsional lost motion springs have a short leg that abuts the outer body and a long leg that contacts the inner body. The torsional spring is located above the pivot point of the finger follower so as to provide a low mass moment of inertia and to reduce the weight over the valve stem end of the follower.

摘要翻译： 手指随动体具有内外体和位于外体的间隙调节器端的扭转运动弹簧。扭转运动弹簧具有与外体接触的短腿和与内体接触的长腿。 扭转弹簧位于手指随动件的枢转点上方，以提供低质量的惯性矩并且减小从动件的阀杆端部的重量。