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公开(公告)号：US20060236968A1
公开(公告)日：2006-10-26
申请号：US11279621
申请日：2006-04-13
CPC分类号： F01L1/053 , F01L1/20 , F01L1/267 , F01L13/0005 , F01L13/0036 , Y10T74/20882
摘要： A variable lift deactivateable valvetrain system for an engine is provided. The system includes a camshaft, a rocker shaft, a valve and at least one rocker arm rotateably connected to the rocker shaft and arranged to engage the camshaft. A connecting rocker arm is rotateably connected to the rocker shaft and is in constant engagement with the valve. The connecting rocker arm is arranged to operate in selective engagement with the at least one rocker arm to provide a variable lift deactivateable valvetrain configuration. The system further includes a low lift rocker arm having a low lift pin assembly and a high lift rocker arm having a high lift pin assembly. The low and high lift pin assemblies are arranged to selectively engage the connecting rocker arm responsive to oil pressure selectively directed to the low and high lift pin assemblies.
摘要翻译： 提供了一种用于发动机的可变升降机可停用的阀门系统。 该系统包括凸轮轴，摇臂轴，阀和至少一个可摇动地连接到摇臂轴并且布置成接合凸轮轴的摇臂。 连接的摇臂可旋转地连接到摇臂轴并与阀恒定接合。 连接摇臂布置成与所述至少一个摇臂选择性地接合以提供可变升降机可停用的阀门构造。 该系统还包括具有低提升销组件的低升降摇臂和具有高提升销组件的高提升摇臂。 低和高的提升销组件被布置成响应于选择性地导向低和高提升销组件的油压而选择性地接合连接的摇臂。
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公开(公告)号：US20060236969A1
公开(公告)日：2006-10-26
申请号：US11279631
申请日：2006-04-13
CPC分类号： F01L1/053 , F01L1/20 , F01L1/267 , F01L13/0005 , F01L13/0036
摘要： A rocker shaft arrangement for a valvetrain system of an engine is provided. The rocker shaft arrangement includes a split rocker shaft having two fluidly separate internal regions. Each of the fluidly separate internal regions is arranged to selectively carry an independent supply of pressurized oil for distribution to valvetrain components. The two fluidly separate regions of the split rocker shaft are each further arranged to supply pressurized oil independent of each other to one of a high lift rocker arm and a low lift rocker arm of a rocker arm assembly for an engine valvetrain system.
摘要翻译： 提供了一种用于发动机的阀门系统的摇臂轴装置。 摇杆轴装置包括具有两个流体分离的内部区域的分离摇臂轴。 每个流体分离的内部区域被布置成选择性地携带独立的加压油供应以分配到阀门部件。 分离摇杆轴的两个流体分离的区域各自进一步布置成将加压油彼此独立地供应到用于发动机瓦楞机系统的摇臂组件的高升降摇臂和低升程摇臂中的一个。
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公开(公告)号：US20050116702A1
公开(公告)日：2005-06-02
申请号：US10968830
申请日：2004-10-19
申请人： Donald Wanek , Richard Sands
发明人： Donald Wanek , Richard Sands
CPC分类号： G11B33/121 , G11B33/022 , G11B33/125 , G11B33/128 , H05K7/1411
摘要： The present invention is a hard drive test fixture for supporting a hard drive during quality control testing. The test fixture includes a pan having a base. Rails are attached to the base of the pan for providing structural support to the pan and for positioning of the hard drive. A connection card is removably attached to the rails and is adapted for connection to the hard drive. The test fixture includes an ejection rod for facilitating removal of the hard drive from the test fixture.
摘要翻译： 本发明是用于在质量控制测试期间支持硬盘驱动器的硬盘驱动器测试夹具。 测试夹具包括具有底座的平底锅。 轨道连接在锅底部，用于提供锅的结构支撑和硬盘驱动器的定位。 连接卡可拆卸地连接到导轨上，并适于连接到硬盘驱动器。 测试夹具包括用于便于从测试夹具移除硬盘驱动器的弹出杆。
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公开(公告)号：US07232101B2
公开(公告)日：2007-06-19
申请号：US10723595
申请日：2003-11-26
申请人： Donald Wanek , Richard Sands , Robert Walter , Mark Troutman
发明人： Donald Wanek , Richard Sands , Robert Walter , Mark Troutman
CPC分类号： G11B33/121 , G11B25/043
摘要： The present invention is a method and apparatus for testing electrical or optical devices. The invention includes a test fixture having a base component, a first rail and a second rail coupled to the base component, a top component coupled to the first and second rails, and an interposer coupled to the first and second rails.
摘要翻译： 本发明是用于测试电气或光学装置的方法和装置。 本发明包括具有底座部件，耦合到基座部件的第一导轨和第二导轨的测试夹具，耦合到第一和第二导轨的顶部部件以及耦合到第一和第二导轨的插入器。
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公开(公告)号：US20050225338A1
公开(公告)日：2005-10-13
申请号：US11086781
申请日：2005-03-22
申请人： Richard Sands , Donald Wanek
发明人： Richard Sands , Donald Wanek
CPC分类号： G11B33/121 , G11B5/455
摘要： The present invention is a method and apparatus for testing electrical or optical devices. The invention includes a test fixture having a top component, a first rail and a second rail coupled to the top component, and a connection component coupled to the first and second rails, wherein the test fixture is configured to receive 2.5 inch hard drives.
摘要翻译： 本发明是用于测试电气或光学装置的方法和装置。 本发明包括具有顶部部件，第一导轨和耦合到顶部部件的第二导轨以及耦合到第一和第二导轨的连接部件的测试夹具，其中测试夹具被配置成接收2.5英寸硬盘驱动器。
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公开(公告)号：US20050109131A1
公开(公告)日：2005-05-26
申请号：US10723595
申请日：2003-11-26
申请人： Donald Wanek , Richard Sands , Robert Walter , Mark Troutman
发明人： Donald Wanek , Richard Sands , Robert Walter , Mark Troutman
CPC分类号： G11B33/121 , G11B25/043
摘要： The present invention is a method and apparatus for testing electrical or optical devices. The invention includes a test fixture having a base component, a first rail and a second rail coupled to the base component, a top component coupled to the first and second rails, and an interposer coupled to the first and second rails.
摘要翻译： 本发明是用于测试电气或光学装置的方法和装置。 本发明包括具有底座部件，耦合到基座部件的第一导轨和第二导轨的测试夹具，耦合到第一和第二导轨的顶部部件以及耦合到第一和第二导轨的插入器。
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