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1. 发明申请

US20060122576A1 Fluid delivery system for use with a surgical pumping unit 审中-公开
标题翻译：用于外科抽吸单元的流体输送系统
公开(公告)号：US20060122576A1
公开(公告)日：2006-06-08
申请号：US10692363
申请日：2003-10-22
申请人： Khalid Raja , Frank D'Amelio , Dennis Caudle , Roger Raetzman , Kevin Wood , Marvin Parrett
发明人： Khalid Raja , Frank D'Amelio , Dennis Caudle , Roger Raetzman , Kevin Wood , Marvin Parrett
IPC分类号： A61K9/22
CPC分类号： A61M3/0258 , A61M5/1415 , A61M5/1417 , A61M2205/58
摘要： A surgical irrigation system is provided in which a novel system of connecting and/or supporting a pump to a fluid source reduces the possibility that the pump will become disconnected from the fluid source by requiring that the pump be supported by a support to establish fluid connection.
摘要翻译：提供了一种手术灌洗系统，其中将泵连接和/或支撑到流体源的新系统降低了泵将通过要求泵由支撑件支撑以建立流体连接而使其与流体源断开的可能性。

2. 发明授权

US07000591B1 Throttle assembly having deadband linkage 有权
标题翻译：节气门总成具有死区联动
公开(公告)号：US07000591B1
公开(公告)日：2006-02-21
申请号：US10708077
申请日：2004-02-06
申请人： Roger Raetzman , Patrick C. Tetzlaff , Peter E. Lucier , Todd P. Craft
发明人： Roger Raetzman , Patrick C. Tetzlaff , Peter E. Lucier , Todd P. Craft
IPC分类号： F02D31/00
CPC分类号： F02D11/04 , F02B61/045 , F02D9/1055 , F02D11/105 , F02D31/003 , F02D37/02 , F02D2009/0257 , F02D2200/0404
摘要： An apparatus and method for adjusting a throttle plate of a throttle assembly of an internal combustion engine is disclosed. A throttle linkage mechanically connects a throttle actuator to the throttle assembly with a deadband therebetween. The deadband allows the throttle plate to remain in a closed position during initial movement of the throttle actuator and initial acceleration, thereby reducing overall engine noise.
摘要翻译：公开了一种用于调节内燃机的节气门组件的节流板的装置和方法。节气门联动装置将节气门执行器机械地连接到节气门组件，其间具有死区。死区允许节流板在节气门执行器的初始运动和初始加速度期间保持在关闭位置，从而降低总体发动机噪声。

3. 发明授权

US08925502B1 Hydraulically actuated valve assembly for an engine 有权
标题翻译：用于发动机的液压致动阀组件
公开(公告)号：US08925502B1
公开(公告)日：2015-01-06
申请号：US13011473
申请日：2011-01-21
申请人： Todd D. Craft , Kenneth Chung , Roger Raetzman , Patrick C. Tetzlaff , Tony Urbanik , Peter Lucier
发明人： Todd D. Craft , Kenneth Chung , Roger Raetzman , Patrick C. Tetzlaff , Tony Urbanik , Peter Lucier
IPC分类号： F02B25/00 , F02D13/02 , F02F1/22
CPC分类号： F02D13/0284 , F01L1/38 , F01L9/02 , F02F1/22 , Y02T10/18
摘要： An internal combustion engine has at least two exhaust ports and a valve assembly. The valve assembly has first and second connectors, first and second actuator pistons connected to their corresponding connectors, the first and second actuator pistons being disposed in first and second chambers respectively, and first and second valves connected to their corresponding connectors. The first connector, actuator piston and valve are movable together between first and second positions. The second connector, actuator piston, and valve are movable together between first and second positions. A first fluid line supplies hydraulic fluid in the first and second chambers on a first side of the first and second actuator pistons. A second fluid line supplies hydraulic fluid in the first and second chambers on a second side of the first and second actuator pistons. At least one fluid pump supplies hydraulic fluid to the first and second fluid lines.
摘要翻译：内燃机具有至少两个排气口和阀组件。阀组件具有第一和第二连接器，第一和第二致动器活塞连接到其相应的连接器，第一和第二致动器活塞分别设置在第一和第二腔室中，第一和第二阀门连接到它们对应的连接器。第一连接器，致动器活塞和阀可在第一和第二位置之间一起移动。第二连接器，致动器活塞和阀可在第一和第二位置之间一起移动。第一流体管线在第一和第二致动器活塞的第一侧上的第一和第二室中提供液压流体。第二流体管线在第一和第二致动器活塞的第二侧上的第一和第二室中提供液压流体。至少一个流体泵将液压流体供应到第一和第二流体管线。

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