专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100186690A1 VALVE ROTATOR ASSEMBLY 失效
标题翻译：阀门旋转器总成
公开(公告)号：US20100186690A1
公开(公告)日：2010-07-29
申请号：US12362379
申请日：2009-01-29
申请人： John G. Wolck
发明人： John G. Wolck
IPC分类号： F01L1/32
CPC分类号： F01L1/32 , F01L1/462 , F01L2101/00 , Y10T29/49405
摘要： A valve rotator for use in an internal combustion engine. The valve rotator including a plurality of retention members, each able to removeably and rotateably couple the stationary housing to the rotating body. The plurality of retention members are defined by a plurality of recesses allowing each of the plurality of retention members to deflect with respect to the stationary housing. The retention members allow the rotating body to be removed from the stationary housing without the need for permanently damaging the stationary housing (e.g. during rebuilding). Additionally, the retention members may be incorporated on housings that have undergone heat treatment processes without rendering the housings susceptible to cracking or damage.
摘要翻译：一种用于内燃机的阀旋转器。阀旋转器包括多个保持构件，每个保持构件能够将固定壳体可拆卸地可旋转地联接到旋转体。多个保持构件由多个凹部限定，允许多个保持构件中的每一个相对于固定壳体偏转。保持构件允许旋转体从静止壳体移除，而不需要永久损坏固定壳体（例如在重建期间）。此外，保持构件可以结合在已经经历热处理工艺的壳体上，而不会使壳体易于破裂或损坏。

2. 发明授权

US5515821A Valve spring retainer stem oil shield 失效
标题翻译：阀门弹簧保持杆阀油屏蔽
公开(公告)号：US5515821A
公开(公告)日：1996-05-14
申请号：US344784
申请日：1994-11-22
申请人： John G. Wolck, Jr.
发明人： John G. Wolck, Jr.
IPC分类号： F01L1/46 , F01L3/08 , F01L3/10 , F01M9/10 , F16K41/00
CPC分类号： F01L1/46 , F01L3/08 , F01L3/10
摘要： A method and apparatus for inhibiting leakage of lubricating oil into an intake manifold and cylinder of a diesel engine during idling incorporates a seal press fit onto one end of an intake valve stem adjacent a tappet assembly coupled in driving relationship with the valve. In an illustrative form the seal comprises an annular ring sized to the valve stem and having a flexible, circumferential flange adapted for sealing engagement with a valve spring retainer attached to the valve. The flange of the seal engages an inner annular, chamfered surface on the valve spring retainer, the chamfered surface being located adjacent the one end of the valve stem.
摘要翻译：用于在空转期间抑制润滑油泄漏到柴油发动机的进气歧管和气缸中的方法和装置包括密封压配合到邻近与阀驱动关系的挺杆组件的进气阀杆的一端上。在说明性的形式中，密封件包括尺寸适合于阀杆的环形环，并且具有适于与附接到阀的阀弹簧保持器密封接合的柔性周向凸缘。密封件的法兰接合阀弹簧保持器上的内环形倒角表面，倒角表面邻近阀杆的一端定位。

3. 发明授权

US08136496B2 Valve rotator assembly 失效
标题翻译：阀门旋转器总成
公开(公告)号：US08136496B2
公开(公告)日：2012-03-20
申请号：US12362379
申请日：2009-01-29
申请人： John G. Wolck
发明人： John G. Wolck
IPC分类号： F01L3/10
CPC分类号： F01L1/32 , F01L1/462 , F01L2101/00 , Y10T29/49405
摘要： A valve rotator for use in an internal combustion engine. The valve rotator including a plurality of retention members, each able to removeably and rotateably couple the stationary housing to the rotating body. The plurality of retention members are defined by a plurality of recesses allowing each of the plurality of retention members to deflect with respect to the stationary housing. The retention members allow the rotating body to be removed from the stationary housing without the need for permanently damaging the stationary housing (e.g. during rebuilding). Additionally, the retention members may be incorporated on housings that have undergone heat treatment processes without rendering the housings susceptible to cracking or damage.
摘要翻译：一种用于内燃机的阀旋转器。阀旋转器包括多个保持构件，每个保持构件能够将固定壳体可拆卸地可旋转地联接到旋转体。多个保持构件由多个凹部限定，允许多个保持构件中的每一个相对于固定壳体偏转。保持构件允许旋转体从静止壳体移除，而不需要永久损坏固定壳体（例如在重建期间）。此外，保持构件可以结合在已经经历热处理工艺的壳体上，而不会使壳体易于破裂或损坏。

4. 发明授权

US6138624A Tappet socket assembly for rocker lever assembly and method of assembling the same 有权
标题翻译：用于摇杆组件的挺杆座组件及其组装方法
公开(公告)号：US6138624A
公开(公告)日：2000-10-31
申请号：US259944
申请日：1999-03-01
申请人： John G. Wolck , Mark B. Hinderleider , Steve G. Leiby , Anthony D. Greszler , Mike S. Hagadorn
发明人： John G. Wolck , Mark B. Hinderleider , Steve G. Leiby , Anthony D. Greszler , Mike S. Hagadorn
IPC分类号： F01L1/14 , F01L1/18 , F01L1/46
CPC分类号： F01L1/18 , F01L1/46 , Y10T29/49295 , Y10T74/20582 , Y10T74/20882
摘要： A tappet socket assembly for a rocker lever assembly or other lever assembly includes a retainer, a tappet socket, and a ball bearing. The rocker lever is adapted to be rocked about a pivot axis and includes a cylindrical opening or bore which partially receives the ball bearing. The retainer includes a cage provided by a plurality of legs and a cylindrical side wall insert. The side wall is secured within the cylindrical bore and press fitted therein by the ball bearing. The ball bearing exerts radially outward force on the retainer to secure the ball bearing and retainer to the rocker lever. The tappet socket includes a spherical concave recess that closely receives the ball bearing to provide a ball and socket joint and a flat engaging face for transferring the force of the rocker lever to a valve crosshead. The tappet socket is retained in the cage between the legs.
摘要翻译：用于摇杆组件或其他杠杆组件的挺杆插座组件包括保持器，挺杆插座和球轴承。摇臂杆适于围绕枢转轴线摇摆并且包括部分地接收球轴承的圆柱形开口或孔。保持器包括由多个腿提供的保持架和圆柱形侧壁插入件。侧壁固定在圆柱形孔内并通过滚珠轴承压配合在其中。球轴承在保持器上施加径向向外的力，以将球轴承和保持器固定到摇杆上。挺杆插座包括一个球形凹槽，其紧密地接收球轴承以提供球窝接头和用于将摇杆的力传递到阀十字头的平坦接合面。挺杆插座保持在两腿之间的笼中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式