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公开(公告)号：US07607638B2
公开(公告)日：2009-10-27
申请号：US11885381
申请日：2006-03-08
IPC分类号： F16K31/02
摘要： During normal operation of diesel engines the EGR valve poppet often becomes stuck to the valve seat in the closed position, due to excessive build up of exhaust gas debris, which renders the valve inoperable. This usually occurs after the engine is shut down and the valve is seated. Features, which locate the valve poppet in an unseated position when not in use, are implemented into the EGR valve design to prevent this sticking from occurring, thereby increasing product robustness and prolonging product life.
摘要翻译： 在柴油发动机的正常运行期间，由于废气碎屑的过度堆积，EGR阀提升阀经常在闭合位置粘附到阀座，这使得阀不能操作。 这通常发生在发动机关闭并且阀门就位之后。 在不使用时将阀芯提升阀定位在不脱位置的特征被实施到EGR阀设计中以防止发生这种粘附，从而提高产品的鲁棒性并延长产品寿命。
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公开(公告)号：US20080230040A1
公开(公告)日：2008-09-25
申请号：US11885381
申请日：2006-03-08
IPC分类号： F02M25/07
摘要： During normal operation of diesel engines the EGR valve poppet often becomes stuck to the valve seat in the closed position, due to excessive build up of exhaust gas debris, which renders the valve inoperable. This usually occurs after the engine is shut down and the valve is seated. Features, which locate the valve poppet in an unseated position when not in use, are implemented into the EGR valve design to prevent this sticking from occurring, thereby increasing product robustness and prolonging product life.
摘要翻译： 在柴油发动机的正常运行期间，由于废气碎屑的过度堆积，EGR阀提升阀经常在闭合位置粘附到阀座，这使得阀不能操作。 这通常发生在发动机关闭并且阀门就位之后。 在不使用时将阀芯提升阀定位在不脱位置的特征被实施到EGR阀设计中以防止发生这种粘附，从而提高产品的鲁棒性并延长产品寿命。
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公开(公告)号：US20080128165A1
公开(公告)日：2008-06-05
申请号：US11633958
申请日：2006-12-05
CPC分类号： B60R16/0215 , H02G3/0468 , Y10T16/05 , Y10T16/063
摘要： A mounting structure for a wire harness for use in a movable structure, such as a door of a passenger vehicle, is disclosed. The mounting structure may include a mounting frame and a bracket for use in a recess of the movable structure. The mounting structure may be installed on a movable structure such that water may contact the mounting frame. The mounting frame may include water management features that generally direct water away from a dry region. Such water management features may include one or more cut-aways formed in an outer periphery of the mounting frame, and may also include one or more dams and/or sub-dams. The cut-aways, dams, and sub-dams may be used to re-direct water away from the dry region.
摘要翻译： 公开了一种用于可移动结构（例如客车的门）中的线束的安装结构。 安装结构可以包括用于可移动结构的凹部中的安装框架和支架。 安装结构可以安装在可移动结构上，使得水可以接触安装框架。 安装框架可以包括通常将水远离干燥区域的水管理特征。 这种水管理特征可以包括形成在安装框架的外周边的一个或多个切口，并且还可以包括一个或多个坝和/或子坝。 切割水坝和水坝可能被用来重新引导水从干燥的地区。
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公开(公告)号：US07213586B2
公开(公告)日：2007-05-08
申请号：US11196050
申请日：2005-08-03
申请人： Joseph A. Wilson , Micheal Hopkins, Jr. , James T. McIntyre , Guy L. Abbitt , Robert S. Czarnowski
发明人： Joseph A. Wilson , Micheal Hopkins, Jr. , James T. McIntyre , Guy L. Abbitt , Robert S. Czarnowski
摘要： Mechanical systems having anti-stick mediums applied thereto are provided. In one aspect, exhaust gas recirculation (EGR) valve systems having anti-stick mediums applied thereto are also provided. The anti-stick medium can be applied to any contacting surface, such as but not limited to the valve surface and/or the valve seat surface. The anti-stick medium is intended to prevent the valve surface and the valve seat surface sticking or bonding together, especially with respect to the operation of cooled or cold side EGR systems. If any materials should stick to the anti-stick medium, a portion of the anti-stick medium will break away from the surface, allowing the surface and/or component to function normally. The anti-stick medium can include, without limitation, boron nitride coatings, boron nitride aerosols, boron nitride greases, thin dense chrome platings, perfluoroalkoxy, and combinations thereof.
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公开(公告)号：US07104523B2
公开(公告)日：2006-09-12
申请号：US11144578
申请日：2005-06-03
IPC分类号： F16K31/02
CPC分类号： F16K41/04 , F02M26/48 , F02M26/50 , F02M26/54 , F02M26/67 , F02M26/68 , F02M26/74 , Y10T137/4273
摘要： An anti-coking valve arrangement having a valve body that defines a passage for the flow of fluid medium. Valve seat and valve member positioned within the valve body and function to control the flow of fluid medium. A first anti-coking device is operably associated with the valve stem. A second anti-coking device is operably associated with the bearing guide member. A third anti-coking device is operably associated with the valve member and the valve seat. A fourth anti-coking device is operably associated with the valve stem and the bearing guide. A fifth anti-coking device is operably associated with the bearing guide. A sixth anti-coking device is operably associated between the valve stem and the bearing guide.
摘要翻译： 一种防焦阀装置，其具有限定用于流体介质流动的通道的阀体。 阀座和阀构件定位在阀体内并用于控制流体介质的流动。 第一抗焦化装置与阀杆可操作地相关联。 第二抗焦化装置与轴承引导构件可操作地相关联。 第三抗焦化装置可操作地与阀构件和阀座相关联。 第四抗焦化装置可操作地与阀杆和轴承引导件相关联。 第五抗焦化装置与轴承导向器可操作地相关联。 第六抗焦化装置可操作地连接在阀杆和轴承导向件之间。
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公开(公告)号：US07064508B2
公开(公告)日：2006-06-20
申请号：US11195907
申请日：2005-08-03
IPC分类号： H02K17/32
CPC分类号： G05B19/4062 , G05B19/416 , G05B2219/41383 , G05B2219/42281 , G05B2219/43194 , G05B2219/45006
摘要： A method of using algorithmic control to operate and protect an actuator. The first control strategy uses a soft stop control method where an actuator is driven toward a stop. The actuator control system senses when the actuator is nearing the stop. A control strategy is implemented where the actuator movement is dampened prior to reaching the stop so that the actuator does not strike the stop abruptly. Another control strategy of the present invention involves using the actuator control system to monitor and calculate the integral value of the electrical current flowing though the actuator to determine if the actuator is operating beyond on its suggested operating range. This strategy will help to maximize actuator operation while preventing damage due to overheating.
摘要翻译： 一种使用算法控制来操作和保护执行器的方法。 第一控制策略采用软停止控制方法，其中致动器朝向停止方向驱动。 执行器控制系统检测执行器何时接近停止。 执行控制策略，其中致动器运动在到达停止之前被阻尼，使得致动器不会突然地撞击停止。 本发明的另一个控制策略涉及使用致动器控制系统来监测和计算流过致动器的电流的积分值，以确定致动器是否在其建议的操作范围之外运行。 该策略将有助于最大化执行器操作，同时防止由于过热造成的损坏。
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公开(公告)号：US07615713B2
公开(公告)日：2009-11-10
申请号：US11633958
申请日：2006-12-05
IPC分类号： H02G3/18
CPC分类号： B60R16/0215 , H02G3/0468 , Y10T16/05 , Y10T16/063
摘要： A mounting structure for a wire harness for use in a movable structure, such as a door of a passenger vehicle, is disclosed. The mounting structure may include a mounting frame and a bracket for use in a recess of the movable structure. The mounting structure may be installed on a movable structure such that water may contact the mounting frame. The mounting frame may include water management features that generally direct water away from a dry region. Such water management features may include one or more cut-aways formed in an outer periphery of the mounting frame, and may also include one or more dams and/or sub-dams. The cut-aways, dams, and sub-dams may be used to re-direct water away from the dry region.
摘要翻译： 公开了一种用于可移动结构（例如客车的门）中的线束的安装结构。 安装结构可以包括用于可移动结构的凹部中的安装框架和支架。 安装结构可以安装在可移动结构上，使得水可以接触安装框架。 安装框架可以包括通常将水远离干燥区域的水管理特征。 这种水管理特征可以包括形成在安装框架的外周边的一个或多个切口，并且还可以包括一个或多个坝和/或子坝。 切割水坝和水坝可能被用来重新引导水从干燥的地区。
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公开(公告)号：US07204240B2
公开(公告)日：2007-04-17
申请号：US11144909
申请日：2005-06-03
摘要： An exhaust gas recirculation (EGR) arrangement having an intake manifold with a valve base assembly integrated with the engine's intake manifold. The valve base assembly has a valve seat positioned in the path of fluid flow through the valve base. A valve member is also contained in the valve base and is operably disposed in relation to the valve seat. An actuator is connectable with the valve base and with the valve member to open and close the valve seat in response to actuation of the actuator. The actuator can disconnect from the valve base and valve member.
摘要翻译： 排气再循环（EGR）装置，其具有进气歧管，其具有与发动机的进气歧管集成的阀座组件。 阀座组件具有位于通过阀座的流体流动路径中的阀座。 阀构件也容纳在阀座中，并且可相对于阀座可操作地设置。 致动器可与阀座和阀构件连接，以响应致动器的致动来打开和关闭阀座。 致动器可以从阀座和阀构件断开。
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公开(公告)号：US06896531B2
公开(公告)日：2005-05-24
申请号：US10159174
申请日：2002-05-31
IPC分类号： H01R13/453 , H01R13/52 , H01R13/44
CPC分类号： H01R13/4538 , H01R13/5213 , H01R13/62938
摘要： An electrical connector assembly has a male connector which houses and locks to a series of male bladed terminals and a female connector housing and locking to a series of female terminals. A blade of each male terminal extends into a chamber defined by a shroud of the male connector. Prior to mating of the electrical connector assembly, a self-aligning blade stabilizer is snap fitted into a pre-staged position with the male connector via a two-stage fastening feature so that the distal ends of the blades are disposed within respective apertures of the stabilizer and aligned to their respective female terminals. With the blade stabilizer held in a pre-staged position, the distal ends of the blades are protected from being inadvertently knocked and bent which would cause misalignment. Furthermore, the stabilizer prevents entry of debris into the chamber of the male connector which would hinder or prevent full mating of the electrical connector. During mating of the electrical connector assembly, the stabilizer is pushed out of the pre-staged position and into a staged position as the blades travel through the apertures and into the female terminals of the female connector.
摘要翻译： 电连接器组件具有阳连接器，该阳连接器容纳和锁定到一系列公叶片端子和阴连接器壳体并锁定到一系列阴端子。 每个阳端子的叶片延伸到由阳连接器的护罩限定的室中。 在电连接器组件的配合之前，自对准刀片稳定器通过两级紧固特征与公连接器卡扣配合到预分离位置，使得刀片的远端设置在 稳定器并对准它们各自的母端子。 在叶片稳定器保持在预分段位置的情况下，叶片的远端被保护不被无意地敲弯和弯曲，这将导致不对准。 此外，稳定器防止碎片进入阳连接器的室中，这将妨碍或阻止电连接器的完全配合。 在电气连接器组件的配合期间，当叶片穿过孔并进入阴连接器的阴端子时，稳定器被推出预分离位置并进入分级位置。
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