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1.发明授权Magnetorheological fluid-based mount apparatus including rate dip track passage 有权磁流变液体安装装置，包括速度跟踪通道公开(公告)号：US09051989B2
公开(公告)日：2015-06-09
申请号：US14232547
申请日：2012-07-12
CPC分类号： F16F9/537 , F16F9/466 , F16F9/5126 , F16F13/305
摘要： A magnetorheological fluid-based hydraulic mount apparatus (20, 220) for supporting a vibration source on a base is disclosed. A main fluid passage (104, 304) extends between pumping chamber (64, 264) and receiving chamber (66, 266) for passing the fluid therebetween. Electromagnet coil (98, 298) variably generates a magnetic flux across the main fluid passage to variably change the damping stiffness of the mount. A rate dip track passage (120, 320) extends between the pumping chamber (64, 264) and receiving chamber (66, 266) for oscillating the magnetorheological fluid (68, 268) therethrough to decrease the dynamic stiffness of the mount apparatus (20, 220) at predetermined frequencies. A controller (108) applies a current through the electromagnet coils (98, 298) at the predetermined frequencies and frequencies relatively close to and above the redetermined frequencies for substantially preventing the magnetorheological fluid (68, 268) from flowing through the main fluid passage (104, 304) to force the magnetorheological fluid (68, 268) to flow substantially only through the rate dip track passage (120, 320) for preventing a sharp increase in the dynamic stiffness of the hydraulic mount apparatus (20, 220) from occurring at these frequencies.
摘要翻译： 公开了一种用于在基座上支撑振动源的基于磁流变液体的液压安装装置（20,220）。 主流体通道（104,304）在泵送室（64,264）和接收室（66,266）之间延伸，用于使流体在其间通过。 电磁线圈（98,298）可变地产生穿过主流体通道的磁通量，以可变地改变底座的阻尼刚度。 速率倾斜轨道通道（120,320）在泵送室（64,264）和接收室（66,266）之间延伸，用于使磁流变流体（68,268）振动，从而降低安装装置（20）的动态刚度 ，220）。 控制器（108）以相对接近和高于重新确定的频率的预定频率和频率施加电流通过电磁线圈（98,298），用于基本上防止磁流变流体（68,268）流过主流体通道 104,304）以迫使磁流变流体（68,268）基本上仅通过速率倾斜轨道通道（120,320）流动，以防止液压安装装置（20,220）的动态刚度的急剧增加不发生 在这些频率。
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2.发明申请MAGNETORHEOLOCIGAL FLUID-BASED MOUNT APPARATUS INCLUDING RATE DIP TRACK PASSAGE 有权基于流体的基于流体的装置包括速率DIP跟踪通道公开(公告)号：US20140216869A1
公开(公告)日：2014-08-07
申请号：US14232547
申请日：2012-07-12
CPC分类号： F16F9/537 , F16F9/466 , F16F9/5126 , F16F13/305
摘要： A magnetorheological fluid-based hydraulic mount apparatus (20, 220) for supporting a vibration source on a base is disclosed. A main fluid passage (104, 304) extends between pumping chamber (64, 264) and receiving chamber (66, 266) for passing the fluid therebetween. Electromagnet coil (98, 298) variably generates a magnetic flux across the main fluid passage to variably change the damping stiffness of the mount. A rate dip track passage (120, 320) extends between the pumping chamber (64, 264) and receiving chamber (66, 266) for oscillating the magnetorheological fluid (68, 268) therethrough to decrease the dynamic stiffness of the mount apparatus (20, 220) at predetermined frequencies. A controller (108) applies a current through the electromagnet coils (98, 298) at the predetermined frequencies and frequencies relatively close to and above the redetermined frequencies for substantially preventing the magnetorheological fluid (68, 268) from flowing through the main fluid passage (104, 304) to force the magnetorheological fluid (68, 268) to flow substantially only through the rate dip track passage (120, 320) for preventing a sharp increase in the dynamic stiffness of the hydraulic mount apparatus (20, 220) from occurring at these frequencies.
摘要翻译： 公开了一种用于在基座上支撑振动源的基于磁流变液体的液压安装装置（20,220）。 主流体通道（104,304）在泵送室（64,264）和接收室（66,266）之间延伸，用于使流体在其间通过。 电磁线圈（98,298）可变地产生穿过主流体通道的磁通量，以可变地改变底座的阻尼刚度。 速率倾斜轨道通道（120,320）在泵送室（64,264）和接收室（66,266）之间延伸，用于使磁流变流体（68,268）振动，从而降低安装装置（20）的动态刚度 ，220）。 控制器（108）以相对接近和高于重新确定的频率的预定频率和频率施加电流通过电磁线圈（98,298），用于基本上防止磁流变流体（68,268）流过主流体通道 104,304）以迫使磁流变流体（68,268）基本上仅通过速率倾斜轨道通道（120,320）流动，以防止液压安装装置（20,220）的动态刚度的急剧增加不发生 在这些频率。
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3.发明授权
公开(公告)号：US6035251A
公开(公告)日：2000-03-07
申请号：US967091
申请日：1997-11-10
申请人： Aleksander Boguslaw Hac , John Francis Hoying , Rowland Curl Augustus , Joachim Busshardt , Sean Padraig O'Connell , William Chin-Woei Lin , Youssef Ahmed Ghoneim , Hsien Heng Chen , David Michael Sidlosky , Yuen-Kwok Chin , David John Barta
发明人： Aleksander Boguslaw Hac , John Francis Hoying , Rowland Curl Augustus , Joachim Busshardt , Sean Padraig O'Connell , William Chin-Woei Lin , Youssef Ahmed Ghoneim , Hsien Heng Chen , David Michael Sidlosky , Yuen-Kwok Chin , David John Barta
IPC分类号： B60T8/1755 , G06F7/70
CPC分类号： B60T8/1755 , B60T2230/02
摘要： A brake system control for use in a vehicle with wheels, wheel brakes and a body, comprising the steps of: measuring a plurality of vehicle parameters; responsive to the measured parameters, determining at least a vehicle yaw rate, a vehicle slip angle, a desired yaw rate and a desired slip angle; responsive to the measured parameters, estimating a coefficient of adhesion between the vehicle wheels and a road surface; implementing a control responsive to the vehicle yaw rate and the desired yaw rate with a first authority and responsive to the vehicle slip angle and the desired slip angle with a second authority, wherein the first authority increases as the estimated coefficient of adhesion increases and decreases as the estimated coefficient of adhesion decreases; and controlling the wheel brakes responsive to the control to reduce a first difference between the vehicle yaw rate and the desired yaw rate and to reduce a second difference between the vehicle slip angle and the desired slip angle.
摘要翻译： 一种用于具有轮子，车轮制动器和车身的车辆的制动系统控制器，包括以下步骤：测量多个车辆参数; 响应于所测量的参数，确定至少车辆横摆角速度，车辆滑行角度，期望的横摆角速度和期望的滑移角度; 响应于测量的参数，估计车辆车轮与路面之间的粘附系数; 利用第一权限实现响应于车辆横摆率和期望的偏航率的控制，并响应于第二权限的车辆滑移角和期望的滑移角，其中第一权限随着估计的粘附系数增加而增加，并且随着 估计的粘附系数降低; 以及响应于所述控制来控制所述车轮制动器，以减少所述车辆横摆角速度和所述偏航率之间的第一差异，并且减小所述车辆滑行角和所述滑动角之间的第二差异。
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公开(公告)号：US07440844B2
公开(公告)日：2008-10-21
申请号：US11234805
申请日：2005-09-23
CPC分类号： B60G17/0195 , B60G17/0182 , B60G2400/0511 , B60G2400/104 , B60G2600/1872 , B60G2800/0124 , B60G2800/702 , B60G2800/9122 , B60G2800/922 , B60G2800/962 , B60T8/17554 , B60T2230/03 , B60W10/184 , B60W10/20 , B60W30/04 , B60W2050/0013 , B60W2520/125 , B60W2520/18 , B60W2710/18 , B60W2710/20 , B62D6/002
摘要： A method and apparatus for determining likelihood of rollover of a vehicle and/or mitigating rollover of the vehicle is responsive to measured vehicle lateral acceleration and a measured one of vehicle roll rate and vehicle suspension displacements to derive estimates of roll angle and roll rate. First, preliminary, estimates of roll angle and roll rate are derived and used as pseudo-measurements in a dynamic, closed loop observer equation which represents a model of the vehicle in a first roll mode for roll angles small compared to a reference value indicating two wheel lift-off and a second roll mode for roll angles at least near a reference value indicating two wheel lift-off. The observer equation has parameters and gains with values for each mode stored as a function of roll angle index derived from measurements and pseudo-measured values. The observer equation produces second, improved values or roll angle and roll rate together indicating the likelihood of vehicle rollover. Rollover mitigating controls for brakes, active front steer, and/or active rear steer are also disclosed.
摘要翻译： 用于确定车辆翻车的可能性和/或减轻车辆的翻车的方法和装置响应于测量的车辆横向加速度和车辆滚动速率和车辆悬架位移的测量值，以得出滚转角和滚动速率的估计。 首先，推导出滚动角和滚动速率的初步估计，并将其用作动态闭环观测器方程式中的伪测量值，该方程式表示与第一滚动模式相比较的滚动角度的车辆的模型，与参考值相比较，表示两个 滚轮离开和第二滚动模式，用于滚动角至少接近指示两轮剥离的参考值。 观察者方程式具有参数和增益，每个模式的值存储为从测量值和伪测量值导出的滚动角度指数的函数。 观察者方程式产生第二，改进的值或滚转角和滚动速率，一起指示车辆翻车的可能性。 还公开了用于制动器，主动前转向和/或主动后转向器的翻转减速控制。
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公开(公告)号：US07107136B2
公开(公告)日：2006-09-12
申请号：US10229367
申请日：2002-08-27
CPC分类号： B60G17/0195 , B60G17/0182 , B60G2400/0511 , B60G2400/104 , B60G2600/1872 , B60G2800/0124 , B60G2800/702 , B60G2800/9122 , B60G2800/922 , B60G2800/962 , B60T8/17554 , B60T2230/03 , B60W10/184 , B60W10/20 , B60W30/04 , B60W2050/0013 , B60W2520/125 , B60W2520/18 , B60W2710/18 , B60W2710/20 , B62D6/002
摘要： A method and apparatus for determining likelihood of rollover of a vehicle and/or mitigating rollover of the vehicle is responsive to measured vehicle lateral acceleration and a measured one of vehicle roll rate and vehicle suspension displacements to derive estimates of roll angle and roll rate. First, preliminary, estimates of roll angle and roll rate are derived and used as pseudo-measurements in a dynamic, closed loop observer equation which represents a model of the vehicle in a first roll mode for roll angles small compared to a reference value indicating two wheel lift-off and a second roll mode for roll angles at least near a reference value indicating two wheel lift-off. The observer equation has parameters and gains with values for each mode stored as a function of roll angle index derived from measurements and pseudo-measured values. The observer equation produces second, improved values or roll angle and roll rate together indicating the likelihood of vehicle rollover. Rollover mitigating controls for brakes, active front steer, and/or active rear steer are also disclosed.
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公开(公告)号：US06278064B1
公开(公告)日：2001-08-21
申请号：US09427837
申请日：1999-10-26
申请人： Douglas A. Hinkley , James V. Fixemar , John Barta
发明人： Douglas A. Hinkley , James V. Fixemar , John Barta
IPC分类号： H02G500
CPC分类号： B23K15/0006 , H01R43/02
摘要： An arrangement is provided for welding together current carrying members of an electrical distribution device that are made of similar conductive material. The arrangement includes an electron beam gun capable of generating an electron beam sufficient to penetrate and heat the material, thereby providing mixing of the material to form a joint which is constructed substantially of a portion of each of the current carrying members.
摘要翻译： 提供了用于将由相似导电材料制成的配电装置的载流构件焊接在一起的装置。 该装置包括能够产生足以穿透和加热材料的电子束的电子束枪，从而提供材料的混合以形成基本上由每个载流构件的一部分构成的接头。
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公开(公告)号：US09322451B2
公开(公告)日：2016-04-26
申请号：US14232511
申请日：2012-06-07
CPC分类号： F16F13/10 , F16F13/105 , F16F13/264 , F16F13/305 , F16F2224/0283 , F16F2224/045 , F16F2230/18
摘要： A hydraulic mount apparatus (20) for supporting a vibration source is disclosed. The mount apparatus (20) includes a housing (22) that defines a housing chamber (24) separated by a partition assembly (62) into a pumping chamber (64) and a receiving chamber (66), each containing a magnetorheological fluid (68). A flexible body (48) is partially disposed in the pumping chamber (64) for deforming elastically in response to vibrations caused by an external excitation. A fluid passage (106) extends between the pumping chamber (64) and the receiving chamber (66) for passing the fluid therebetween during low frequency vibrations. A piezostack actuator (118) partially extends into the pumping chamber (64) for moving within the pumping chamber (64) for varying the volume of the pumping chamber (64) to prevent a pressure increase in the pressure chamber to substantially cancel relatively high frequency vibrations.
摘要翻译： 公开了一种用于支撑振动源的液压安装装置（20）。 安装装置（20）包括壳体（22），其限定由分隔组件（62）分离成泵送室（64）的容纳室（24）和容纳室（66），每个容纳磁流变流体（68） ）。 柔性体（48）部分地设置在泵送室（64）中，用于响应于由外部激励引起的振动而弹性变形。 流体通道（106）在泵送室（64）和接收室（66）之间延伸，用于在低频振动期间使流体通过。 压柱式致动器（118）部分地延伸到泵送室（64）中，用于在泵送室（64）内移动以改变泵送室（64）的体积，以防止压力室中的压力增加以基本上抵消相对高的频率 振动
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公开(公告)号：US20140217661A1
公开(公告)日：2014-08-07
申请号：US14232511
申请日：2012-06-07
CPC分类号： F16F13/10 , F16F13/105 , F16F13/264 , F16F13/305 , F16F2224/0283 , F16F2224/045 , F16F2230/18
摘要： A hydraulic mount apparatus (20) for supporting a vibration source is disclosed. The mount apparatus (20) includes a housing (22) that defines a housing chamber (24) separated by a partition assembly (62) into a pumping chamber (64) and a receiving chamber (66), each containing a magnetorheological fluid (68). A flexible body (48) is partially disposed in the pumping chamber (64) for deforming elastically in response to vibrations caused by an external excitation. A fluid passage (106) extends between the pumping chamber (64) and the receiving chamber (66) for passing the fluid therebetween during low frequency vibrations. A piezostack actuator (118) partially extends into the pumping chamber (64) for moving within the pumping chamber (64) for varying the volume of the pumping chamber (64) to prevent a pressure increase in the pressure chamber to substantially cancel relatively high frequency vibrations.
摘要翻译： 公开了一种用于支撑振动源的液压安装装置（20）。 安装装置（20）包括壳体（22），其限定由分隔组件（62）分离成泵送室（64）的容纳室（24）和容纳室（66），每个容纳室具有磁流变流体 ）。 柔性体（48）部分地设置在泵送室（64）中，用于响应于由外部激励引起的振动而弹性变形。 流体通道（106）在泵送室（64）和接收室（66）之间延伸，用于在低频振动期间使流体通过。 压柱式致动器（118）部分地延伸到泵送室（64）中，用于在泵送室（64）内移动以改变泵送室（64）的体积，以防止压力室中的压力增加以基本上抵消相对高的频率 振动
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公开(公告)号：US20110111015A1
公开(公告)日：2011-05-12
申请号：US12740608
申请日：2008-11-03
申请人： Walter Bottje , Billy Hargis , Luc Berghman , Young Min Kwon , Kimberly Cole , Mandy Cox , Sherryll Layton , Said El-Ashram , John Barta , Guillermo Tellez
发明人： Walter Bottje , Billy Hargis , Luc Berghman , Young Min Kwon , Kimberly Cole , Mandy Cox , Sherryll Layton , Said El-Ashram , John Barta , Guillermo Tellez
IPC分类号： A61K9/127 , A61K39/00 , A61K39/12 , A61K39/02 , A61K39/112 , A61K39/07 , A61K39/108 , A61K39/002 , A61K39/012 , A61K39/015 , A61P37/04 , A61P33/02
CPC分类号： A61K39/002 , A61K2039/523 , A61K2039/53 , C07K14/455 , C07K14/70575 , C07K2319/03 , Y02A50/412
摘要： Vaccines comprising TRAP polypeptides and Salmonella enteritidis vectors comprising TRAP polypeptides are provided. The vaccines may also include a CD 154 polypeptide capable of binding to CD4Q. Also provided are methods of enhancing an immune response against Apicomplexan parasites and methods of reducing morbidity associated with infection with Apicomplexan parasites.
摘要翻译： 提供了包含TRAP多肽和包含TRAP多肽的肠炎沙门氏菌载体的疫苗。 疫苗还可以包括能够结合CD4Q的CD154多肽。 还提供了增强针对Apicomplexan寄生虫的免疫应答的方法和降低与Apicomplexan寄生虫感染相关的发病率的方法。
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公开(公告)号：US09273751B2
公开(公告)日：2016-03-01
申请号：US14232469
申请日：2012-06-04
申请人： Stephen Lewis Setty , David John Barta , Brent Wade Fourman , Eric Louis Schumann , Steven E. Pyle
发明人： Stephen Lewis Setty , David John Barta , Brent Wade Fourman , Eric Louis Schumann , Steven E. Pyle
IPC分类号： F16F13/30
CPC分类号： F16F13/305 , F16F2224/045
摘要： A tie bar assembly includes front and rear units each including inner inserts interconnected with outer inserts with webs of elastomeric material. A pole sub-assembly is disposed between the units. The pole sub-assembly and the units define front and rear fluid chambers containing a magneto-rheological fluid. Fluid orifices are disposed through the pole sub-assembly for flow of the magneto-rheological fluid between fluid chambers. An electromagnet coil generates an electromagnetic field to affect viscosity of the magneto-rheological fluid. A connecting rod connects inner inserts and is slidably disposed through the pole sub-assembly for causing movement of the magneto-rheological fluid between fluid chambers. A displacement sensor detects movement to generate a signal to the electromagnet coil. Front and rear travel cushions are each disposed on the inner inserts for limiting the movement of the inner inserts toward the pole sub-assembly.
摘要翻译： 拉杆组件包括前部和后部单元，每个包括内部插入件，该内部插入件与外部插入件与弹性体材料带互连。 极子组件设置在各单元之间。 杆子组件和单元定义包含磁流变流体的前后流体室。 流体孔通过极子组件设置，用于在流体室之间流动磁流变流体。 电磁线圈产生电磁场以影响磁流变流体的粘度。 连接杆连接内部插入件并且可滑动地设置穿过极子组件，以使磁流变流体在流体室之间移动。 位移传感器检测运动以向电磁线圈产生信号。 前后行走缓冲垫各自设置在内部插入件上，用于限制内部插入件朝向极子组件的运动。
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