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公开(公告)号：US5816587A
公开(公告)日：1998-10-06
申请号：US681424
申请日：1996-07-23
CPC分类号： B60G7/006 , F16D65/0012 , F16F1/361 , B60G2202/424
摘要： A variable stiffness suspension bushing (18) that is useful in a suspension of a motor vehicle to reduce brake shudder includes a shaft or rod (40) connected to a suspension member (12), an inner cylinder (42) fixedly connected to the shaft or rod (40), and an outer cylinder (44) fixedly connected to a chassis member (16). A magnetorheological (MR) elastomer (48), having iron particles embedded therein, is interposed between the inner (42) and outer (44) cylinders, and a coil (54) is disposed about the inner cylinder (42). When the coil (54) is energized by electrical current provided from a suspension control module (20), a variable magnetic field is generated so as to influence the magnetorheological (MR) elastomer (48) whereby variable stiffness values of the elastomer (48) are obtained to provide the bushing (18) with variable stiffness characteristics in order to eliminate compromises heretofore necessary when using single, fixed rate bushings.
摘要翻译： 一种用于机动车辆以减少制动颤动的悬架的可变刚度悬挂衬套（18）包括连接到悬挂构件（12）的轴或杆（40），固定地连接到轴的内筒（42） 或杆（40）和固定地连接到底架构件（16）的外筒（44）。 在内部（42）和外部（44）气缸之间插入有嵌入有铁颗粒的磁流变（MR）弹性体（48），并且围绕内筒（42）设置有线圈（54）。 当线圈（54）由悬架控制模块（20）提供的电流通电时，产生可变磁场，以便影响磁流变（MR）弹性体（48），由此弹性体（48）的可变刚度值 以便为套管（18）提供可变的刚度特性，以便在使用单个固定速率衬套时消除迄今为止所必需的折衷。
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2.发明授权Method for allowing rapid evaluation of chassis elastomeric devices in motor vehicles 失效允许快速评估机动车辆底盘弹性装置的方法
公开(公告)号：US5974856A
公开(公告)日：1999-11-02
申请号：US863795
申请日：1997-05-27
申请人： Larry Dean Elie , John Matthew Ginder , Joseph Steven Mark , Mark Edward Nichols , William Mcmurray Stewart
发明人： Larry Dean Elie , John Matthew Ginder , Joseph Steven Mark , Mark Edward Nichols , William Mcmurray Stewart
IPC分类号： B60G7/02 , B60G17/019 , F16F1/38 , B60G11/26
CPC分类号： B60G17/019 , B60G7/02 , F16F1/3863 , B60G2200/142 , B60G2200/1442 , B60G2200/182 , B60G2204/11 , B60G2204/116
摘要： A method allows the rapid evaluation of physical properties of chassis elastomeric devices in a motor vehicle. A parametric controller (26) provides a parametric state signal to a elastomer control module (24), which in turn generates an appropriate electrical current signal which is communicated to a variable elastomeric device (22) which includes a magnetorheological elastomer having iron particles embedded therein and a coil operatively associated therewith. When the coil is energized by electrical current signal provided from the elastomer control module (24), a magnetic field is generated which provides predetermined variability in the physical properties of the elastomeric device (22), allowing the rapid evaluation of vehicle performance for given physical properties of the elastomeric device (22).
摘要翻译： 一种方法允许快速评估机动车辆中底盘弹性体装置的物理性质。 参数控制器（26）向弹性体控制模块（24）提供参数状态信号，弹性体控制模块又产生适当的电流信号，该信号传递到可变弹性体装置（22），该可变弹性装置包括其中嵌有铁颗粒的磁流变弹性体 和与其可操作地相关联的线圈。 当线圈由弹性体控制模块（24）提供的电流信号激励时，产生磁场，其提供弹性体装置（22）的物理特性的预定变化性，从而允许对给定物理性质的车辆性能进行快速评估 弹性体装置（22）的特性。
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公开(公告)号：US5814999A
公开(公告)日：1998-09-29
申请号：US863765
申请日：1997-05-27
IPC分类号： B60G7/00 , B60G7/02 , B60G17/019 , F16F1/36 , F16F1/38 , G01D5/16 , G01D5/24 , G01L1/12 , G01R27/26 , G01R27/08
CPC分类号： F16F1/361 , B60G17/019 , B60G7/006 , B60G7/02 , F16F1/38 , G01D5/16 , G01D5/2405 , G01L1/127 , B60G2200/142 , B60G2204/11 , B60G2204/116 , B60G2204/143 , B60G2204/15 , B60G2204/41 , B60G2400/60 , B60G2401/17 , F16F2224/025 , F16F2224/045 , F16F2230/08
摘要： A method and apparatus for measuring displacement and force transferred through an elastomeric member, such as a suspension bushing (17) as used in a suspension of a motor vehicle, comprises an inner cylinder (26) fixedly connected to a suspension member (23), and an outer cylinder (28) fixedly connected to a chassis member (29). A magnetorheological elastomer (32), having particles embedded therein, is interposed between the inner (26) and outer (28) cylinders, and an electrode (44) is disposed about the inner cylinder (26). When the electrode (44) is energized by electrical current provided from module (18), a preselected electrical state resulting from the dielectric properties of the magnetorheological elastomer (32) varies in a predetermined manner in response to changes in displacement of the elastomeric material (32).
摘要翻译： 用于测量通过诸如在机动车辆的悬架中使用的悬挂衬套（17）的弹性构件传递的位移和力的方法和装置包括固定地连接到悬挂构件（23）的内筒（26） 以及固定地连接到底盘构件（29）的外筒（28）。 具有嵌入其中的颗粒的磁流变弹性体（32）插入在内部（26）和外部（28）气缸之间，并且围绕内部气缸（26）设置电极（44）。 当电极（44）被由模块（18）提供的电流通电时，由磁流变弹性体（32）的介电特性导致的预选电气状态响应于弹性材料的位移变化而变化（ 32）。
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公开(公告)号：US20090033910A1
公开(公告)日：2009-02-05
申请号：US11832236
申请日：2007-08-01
CPC分类号： G03B35/00
摘要： A system and method for stereo photography is provided. The system comprises a first light source, a second light source and a photodetector. The first light source is configured to illuminate one or more first non-white colors on an object. The second light source is configured to illuminate one or more second non-white colors that are different from the first non-white colors on the object. The photodetector is configured to detect a three dimensional representation of the object at a single moment in time in response to the first light source illuminating the first non-white colors and the second light source illuminating the second non-white colors on the object.
摘要翻译： 提供了一种用于立体摄影的系统和方法。 该系统包括第一光源，第二光源和光电检测器。 第一光源被配置为照亮物体上的一个或多个第一非白色颜色。 第二光源被配置为照亮与物体上的第一非白色不同的一个或多个第二非白色。 光电检测器被配置为响应于照亮第一非白色的第一光源和照亮物体上的第二非白色颜色的第二光源，在单个时刻检测物体的三维表示。
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公开(公告)号：US08218135B2
公开(公告)日：2012-07-10
申请号：US11832236
申请日：2007-08-01
IPC分类号： G01B11/26
CPC分类号： G03B35/00
摘要： A system and method for stereo photography is provided. The system comprises a first light source, a second light source and a photodetector. The first light source is configured to illuminate one or more first non-white colors on an object. The second light source is configured to illuminate one or more second non-white colors that are different from the first non-white colors on the object. The photodetector is configured to detect a three dimensional representation of the object at a single moment in time in response to the first light source illuminating the first non-white colors and the second light source illuminating the second non-white colors on the object.
摘要翻译： 提供了一种用于立体摄影的系统和方法。 该系统包括第一光源，第二光源和光电检测器。 第一光源被配置为照亮物体上的一个或多个第一非白色颜色。 第二光源被配置为照亮与物体上的第一非白色不同的一个或多个第二非白色。 光电检测器被配置为响应于照亮第一非白色的第一光源和照亮物体上的第二非白色颜色的第二光源，在单个时刻检测物体的三维表示。
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公开(公告)号：US07935885B2
公开(公告)日：2011-05-03
申请号：US12171525
申请日：2008-07-11
IPC分类号： H01B7/00
CPC分类号： H01B3/105 , H01B9/006 , Y10T29/49117
摘要： An insulated assembly of insulated electric conductors includes a first plurality of insulated electric conductors. Each insulated electric conductor has a copper core, a uniform thickness thin sheet of aluminum that is mechanically formed to envelope the copper core and a single dielectric layer of aluminum oxide that is formed by anodizing an outer surface of the thin sheet of aluminum. A first aluminum layer is mechanically formed to envelope the first plurality of insulated electric conductors and a first single dielectric layer of aluminum oxide surrounds the first aluminum layer.
摘要翻译： 绝缘电导体的绝缘组件包括第一多个绝缘电导体。 每个绝缘电导体具有铜芯，均匀厚度的铝薄片，机械地形成以包围铜芯，以及通过阳极氧化铝薄板的外表面形成的单个氧化铝电介质层。 机械地形成第一铝层以包围第一多个绝缘电导体，并且氧化铝的第一单个电介质层围绕第一铝层。
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公开(公告)号：US20100006318A1
公开(公告)日：2010-01-14
申请号：US12171525
申请日：2008-07-11
IPC分类号： H01B7/18 , H01R43/033
CPC分类号： H01B3/105 , H01B9/006 , Y10T29/49117
摘要： An insulated assembly of insulated electric conductors includes a first plurality of insulated electric conductors. Each insulated electric conductor has a copper core, a uniform thickness thin sheet of aluminum that is mechanically formed to envelope the copper core and a single dielectric layer of aluminum oxide that is formed by anodizing an outer surface of the thin sheet of aluminum. A first aluminum layer is mechanically formed to envelope the first plurality of insulated electric conductors and a first single dielectric layer of aluminum oxide surrounds the first aluminum layer.
摘要翻译： 绝缘电导体的绝缘组件包括第一多个绝缘电导体。 每个绝缘电导体具有铜芯，均匀厚度的铝薄片，机械地形成以包围铜芯，以及通过阳极氧化铝薄板的外表面形成的单个氧化铝电介质层。 机械地形成第一铝层以包围第一多个绝缘电导体，并且氧化铝的第一单个电介质层围绕第一铝层。
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公开(公告)号：US06668995B2
公开(公告)日：2003-12-30
申请号：US10063800
申请日：2002-05-14
IPC分类号： F16F1516
CPC分类号： F16F15/13407 , F16F15/1338
摘要： A variable inertia flywheel and clutch assembly having a primary flywheel mass rotationally fixed to an engine crankshaft and a secondary flywheel mass selectively engageable with a clutch disc, which is rotationally fixed to a transmission input shaft. A radial spring assembly is coupled between the primary mass and the secondary mass, as well as a latching assembly that can latch to selectively prevent relative rotation between the primary mass and the secondary mass. Preferably, the latching assembly is also employed as a variable damper between the primary mass and the secondary mass when the latching assembly is not latched.
摘要翻译： 可变惯性飞轮和离合器组件，其具有旋转地固定到发动机曲轴的主飞轮质量块和可选择性地与离合器盘接合的次级飞轮物质，离合器盘旋转地固定到变速器输入轴。 径向弹簧组件联接在主质量块和次质量块之间，以及闩锁组件，其可以闩锁以选择性地防止主质量块和次质量块之间的相对旋转。 优选地，当闩锁组件未闩锁时，闩锁组件也用作主质量块和次质量块之间的可变阻尼器。
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公开(公告)号：US6131341A
公开(公告)日：2000-10-17
申请号：US236465
申请日：1999-01-25
摘要： A vehicle door sealing system includes a flexible weatherstrip containing magnetizable particulate material. Selected areas of the weatherstrip are magnetized to enhance the sealing action at hard-to-seal zones, such as curved corner areas along the door perimeter. The magnetic action is confined to the hard-to-seal areas so that the magnetic action will not make it excessively difficult for a person to open the vehicle door.
摘要翻译： 车门密封系统包括含有可磁化颗粒材料的柔性密封条。 密封条的选定区域被磁化，以增强在难以密封的区域（例如沿门的周边的弯曲角区域）的密封作用。 磁力作用被限制在难以密封的区域，使得磁力作用不会使人难以打开车门。
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公开(公告)号：US06295863B1
公开(公告)日：2001-10-02
申请号：US09625590
申请日：2000-07-26
IPC分类号： G01M304
CPC分类号： G01M3/04 , F16C11/0619 , F16C11/0671 , F16C11/068 , F16C17/24 , F16C33/102 , G01M3/16 , Y10T403/20
摘要： A method of determining seal failure is implemented in a ball joint including a stud having a ball embedded in grease within a sealed socket assembly. A dielectric characteristic of the grease is measured to determined if the sealed socket assembly has failed based upon a substantial variation of the measured dielectric characteristic from a predetermined value.
摘要翻译： 一种确定密封失效的方法是在球窝接头中实现的，该球窝接头包括具有镶嵌在密封套筒组件内的润滑脂中的球的螺柱。 测量润滑脂的介电特性，以确定密封插座组件是否已经基于测量的介电特性与预定值的实质变化而失效。
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