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公开(公告)号：US06641166B2
公开(公告)日：2003-11-04
申请号：US09864353
申请日：2001-05-25
申请人： Alan Lampe Browne , Gary Lee Jones , Joseph D. McCleary , William E. Thomas , Jenne-Tai Wang , Scott R. Webb , Francis D. Wood , Chandra Sekhar Namuduri
发明人： Alan Lampe Browne , Gary Lee Jones , Joseph D. McCleary , William E. Thomas , Jenne-Tai Wang , Scott R. Webb , Francis D. Wood , Chandra Sekhar Namuduri
IPC分类号： B60R21045
CPC分类号： B60R21/013 , B60R21/0134 , B60R21/045 , B60R2021/0051
摘要： A knee bolster system is capable of automatic extension and retraction during specified scenarios that are determined based on sensor input. A microprocessor electrically controls an actuator capable of extending at least one telescoping mechanism which is rigidly engaged to a knee bolster pad located in the lower portion of an instrument panel at knee height to an occupant. Each telescoping mechanism houses a plowing mechanism. This plowing mechanism generates reaction forces during actuation.
摘要翻译： 膝关节系统能够在根据传感器输入确定的特定情况下自动伸缩。 微处理器电控制致动器，该致动器能够延伸至少一个伸缩机构，该伸缩机构刚性地接合到位于膝盖高度的仪表板下部的膝垫垫与乘员。 每个伸缩机构都有一个犁耕机构。 这种犁式机构在致动期间产生反作用力。
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公开(公告)号：US06709035B1
公开(公告)日：2004-03-23
申请号：US10324589
申请日：2002-12-19
IPC分类号： B60R1938
CPC分类号： B60R19/40
摘要： An extendible bumper system for a vehicle includes a controller system configured to: determine a distance of travel of a first end of a bumper structure using a signal from a position sensor in a first motor, determine a distance of travel of a second end of the bumper structure using a signal from a position sensor in a second motor, and independently adjust at least one of rotational speed and torque output of rotors in the first and second motors in response to the distances of travel. The rotational speed or torque output of the first and second rotors may be independently adjusted in response to a difference in the distances of travel of the first and second ends of the bumper structure, and the rotational speed or torque output of the first and second rotors may be accelerated or decelerated during predetermined distances of travel. A bumper energy absorber for supporting the bumper structure relative to a vehicle includes an inner tube, outer tube, lead screw, nut and motor. Rotation of the lead screw by the rotor causes translation of the nut along the lead screw for driving at least a portion of the bumper structure between extended and retracted positions.
摘要翻译： 用于车辆的可延伸的保险杠系统包括：控制器系统，其被配置为：使用来自第一电动机中的位置传感器的信号来确定保险杠结构的第一端的行进距离，确定所述保险杠结构的第二端的行进距离 使用来自第二电动机中的位置传感器的信号的保险杠结构，并且响应于行进距离独立地调节第一和第二电动机中的转子的转速和转矩输出中的至少一个。 可以响应于保险杠结构的第一和第二端的行进距离的差异和第一和第二转子的转速或扭矩输出来独立地调节第一和第二转子的转速或扭矩输出 可以在预定行驶距离内加速或减速。 用于支撑保险杠结构相对于车辆的保险杠能量吸收器包括内管，外管，丝杠，螺母和马达。 转子引导螺杆的旋转使得螺母沿导螺杆平移，用于在延伸位置和缩回位置之间驱动保险杠结构的至少一部分。
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公开(公告)号：US6019419A
公开(公告)日：2000-02-01
申请号：US994508
申请日：1997-12-19
申请人： Alan Lampe Browne , Gary Lee Jones
发明人： Alan Lampe Browne , Gary Lee Jones
CPC分类号： B62D21/152 , B60R2019/007 , B60R2021/0009
摘要： A crush control system for controlling the crush of spaced vehicle side composite structural rails in the event of either a full frontal impact or an offset frontal impact includes a crush controller for each side rail. An actuator is provided to move crush initiators between an inoperative position, which will cause an uncontrolled crush of the rail, and a deployed operative position, which will cause a controlled crush of the rail at half the crush force as an uncontrolled crush. In one embodiment each crush controller is normally inoperative and is controlled by a sensor for each located on the opposite side of the vehicle to become operative when the sensor is impacted. The crush initiators may take the form of a radiused wedge or a knife cutter, and the actuator maintains the crush initiators in deployed position to sustain the controlled crush. In another embodiment sensors on both sides control each crush controller which is normally operative, with a circuit logic to cause a crush controller to become inoperative in an offset frontal impact on the same side of the vehicle, while maintaining a crush controller operative in the event of a full frontal impact.
摘要翻译： 在完全正面碰撞或偏移正面碰撞的情况下，用于控制间隔车辆侧面复合结构轨道的挤压的挤压控制系统包括用于每个侧轨的挤压控制器。 提供致动器以将挤压启动器在非操作位置之间移动，其将导致轨道的不受控制的挤压以及部署的操作位置，这将导致作为不受控挤压的挤压力的一半受控的轨道挤压。 在一个实施例中，每个挤压控制器通常不工作，并且由传感器控制，每个传感器位于车辆的相对侧上，以在传感器受到冲击时变得可操作。 挤压启动器可以采用圆角楔形刀或刀刀的形式，并且致动器将挤压启动器保持在展开位置以维持受控挤压。 在另一个实施例中，两侧的传感器控制每个通常可操作的挤压控制器，其中电路逻辑使得挤压控制器在车辆的同一侧处的偏移正面冲击中变得不起作用，同时保持压缩控制器在事件中操作 的全面正面影响。
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公开(公告)号：US06910558B2
公开(公告)日：2005-06-28
申请号：US10324566
申请日：2002-12-19
申请人： Jenne-Tai Wang , Gary Lee Jones
发明人： Jenne-Tai Wang , Gary Lee Jones
CPC分类号： B60R19/40 , B60R19/34 , B60R2021/0051 , B60R2021/024 , F16F9/56
摘要： A telescoping column includes a first tube and a second tube arranged in telescoping fashion. A locking structure is disposed between a surface formed on the first tube and a ramp disposed on the second tube. The locking structure contacts the ramp at a first elongated area of contact, and the locking structure contacts the surface at a second elongated area of contact. Relative movement of the first and second tubes in response to an impact force applied to one of the first and second tubes causes the locking structure to become wedged between the ramp and the surface, and at least a portion of the impact force between the first and second tubes is transmitted through the first and second elongated areas of contact.
摘要翻译： 伸缩柱包括以伸缩方式布置的第一管和第二管。 锁定结构设置在形成在第一管上的表面和设置在第二管上的斜坡之间。 锁定结构在第一细长接触区域处接触斜面，并且锁定结构在第二细长接触区域处接触表面。 响应于施加到第一和第二管中的一个的冲击力，第一和第二管的相对运动导致锁定结构楔入斜面和表面之间，并且冲击力的至少一部分在第一和第二管之间 第二管通过第一和第二细长的接触区域传递。
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公开(公告)号：US06302458B1
公开(公告)日：2001-10-16
申请号：US09702138
申请日：2000-10-31
申请人： Jenne-Tai Wang , Gary Lee Jones
发明人： Jenne-Tai Wang , Gary Lee Jones
IPC分类号： B60R1926
CPC分类号： B60R19/40 , B60R19/34 , B60R2021/23123 , Y10T74/2045 , Y10T74/20462
摘要： A self-locking telescoping device including an outer tube, an inner tube telescoped into the outer tube having a cone-shaped ramp at an inboard end, and a plurality of metal spheres between the ramp and the outer tube. The metal spheres wedge between the ramp and the outer tube when the inner tube is thrust into the outer tube in a collapse direction thereby locking the tubes together. When the thrust is attributable to a severe impact, the spheres plastically deform the outer tube by plowing tracks therein thereby to absorb energy. The self-locking telescoping device further includes an actuator rod, a driver which translates the actuator in the collapse direction and in an expansion direction, a first clutch which translates the inner tube with the actuator rod in the expansion direction, a second clutch which translates the inner tube with the actuator rod in the collapse direction, and a tubular retainer on the actuator rod having a plurality of closed-ended slots around the metal spheres. The closed ends of the slots prevent the spheres from becoming wedged between the ramp and the outer tube when the second clutch translates the inner tube with the actuator rod in the collapse direction.
摘要翻译： 一种自锁式伸缩装置，包括外管，可伸缩到外管中的内管，其内侧具有锥形斜面，以及在斜坡和外管之间的多个金属球。 当内管在塌缩方向推入外管时，金属球楔入斜坡和外管之间，从而将管锁定在一起。 当推力可能受到严重冲击时，球体通过在其中犁轨而使外管塑性变形，从而吸收能量。 自锁伸缩装置还包括致动器杆，使致动器在坍塌方向和膨胀方向上平移的驱动器，使内管与致动器杆在膨胀方向上平移的第一离合器， 所述内管具有所述致动器杆处于塌缩方向，并且所述致动器杆上的管状保持器具有围绕所述金属球体的多个闭合端口的狭槽。 当第二离合器使致动器杆在塌缩方向上平移时，槽的封闭端部防止球体楔入斜坡和外管之间。
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公开(公告)号：US06869132B2
公开(公告)日：2005-03-22
申请号：US10392337
申请日：2003-03-18
CPC分类号： F16F7/126 , B60N2/4235 , B60N2/427 , B60N2/42709 , B60N2/4279 , B60R19/00 , B60R2021/0006
摘要： A beam system of telescoping tubes is used for absorbing side impacts to a passenger vehicle. A central outer tube is attached to a vehicle seat structure and extends between, e.g., a side door and the tunnel in the passenger compartment floor. Inner tubes in each end of the outer tube are moved between retracted positions to extended positions respectively engaging said tunnel and said door during vehicle operation. Each inner tube has a tapered piston carrying rolling elements for wedging against the outer tube for energy absorption upon a side impact.
摘要翻译： 伸缩管的梁系统用于吸收乘客车辆的侧面碰撞。 中央外管附接到车辆座椅结构，并且在例如侧门和乘客室地板中的隧道之间延伸。 外管的每一端的内管在缩回位置之间移动到在车辆操作期间分别接合所述隧道和所述门的延伸位置。 每个内管都具有锥形活塞，该活塞承载用于楔入外管的滚动元件，用于侧面冲击时的能量吸收。
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公开(公告)号：US06401565B1
公开(公告)日：2002-06-11
申请号：US09921023
申请日：2001-08-02
申请人： Jenne-Tai Wang , Gary Lee Jones
发明人： Jenne-Tai Wang , Gary Lee Jones
IPC分类号： F16C110
CPC分类号： B60R19/40 , B60R19/34 , B60R2021/23123 , Y10T74/2045 , Y10T74/20462
摘要： A self-locking telescoping device including an outer tube, an inner tube telescoped into the outer tube having a cone-shaped ramp at an inboard end, and a plurality of metal spheres between the ramp and the outer tube. The metal spheres wedge between the ramp and the outer tube when the inner tube is thrust into the outer tube in a collapse direction thereby locking the tubes together. When the thrust is attributable to a severe impact, the spheres plastically deform the outer tube by plowing tracks therein thereby to absorb energy. The self-locking telescoping device further includes an actuator rod, a driver which translates the actuator in the collapse direction and in an expansion direction, a first clutch which translates the inner tube with the actuator rod in the expansion direction, a second clutch which translates the inner tube with the actuator rod in the collapse direction, and a tubular retainer on the actuator rod having a plurality of closed-ended slots around the metal spheres. The closed ends of the slots prevent the spheres from becoming wedged between the ramp and the outer tube when the second clutch translates the inner tube with the actuator rod in the collapse direction.
摘要翻译： 一种自锁式伸缩装置，包括外管，可伸缩到外管中的内管，其内侧具有锥形斜面，以及在斜坡和外管之间的多个金属球。 当内管在塌缩方向推入外管时，金属球楔入斜坡和外管之间，从而将管锁定在一起。 当推力可能受到严重冲击时，球体通过在其中犁轨而使外管塑性变形，从而吸收能量。 自锁伸缩装置还包括致动器杆，使致动器在坍塌方向和膨胀方向上平移的驱动器，使内管与致动器杆在膨胀方向上平移的第一离合器， 具有致动器杆的内管处于塌缩方向，并且致动器杆上的管状保持器具有围绕金属球的多个闭合端口的槽。 当第二离合器使致动器杆在塌缩方向上平移时，槽的封闭端部防止球体楔入斜坡和外管之间。
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公开(公告)号：US07488417B2
公开(公告)日：2009-02-10
申请号：US11230752
申请日：2005-09-20
CPC分类号： A01K63/045
摘要： An aquarium filter assembly includes a filter assembly body, a water supply section and a filtered water section, the aquarium filter assembly being adapted for liquid connection with an aquarium, a removable filter cartridge caddy within the filter assembly body, a base with an outer peripheral wall extending upwardly from the base and an inner peripheral wall extending upwardly from the base surrounding an opening in the base, a support for a filter cartridge, a lift handle, a removable cover connectable to an upper portion of the support; a multi-paneled filter cartridge of filter material with a space between the panels removably supportable on the support; and a water supply assembly to supply water from the aquarium to the filtered water section, such that water flows from the water supply section through the filter cartridge supported by the caddy, into the filtered water section of the filter assembly body and then into the aquarium.
摘要翻译： 水族箱过滤器组件包括过滤器组件本体，供水部分和过滤水部分，水族箱过滤器组件适于与水族箱液体连接，过滤器组件主体内的可移动过滤器滤芯卡盘，具有外部周边的基座 从底座向上延伸的壁和从围绕基座中的开口的基部向上延伸的内周壁，用于过滤筒的支撑件，提升手柄，可连接到支撑件的上部的可移除盖; 过滤材料的多层过滤器滤芯，可拆卸地支撑在支撑件上的板之间具有空间; 以及供水组件，用于将水从水族箱供应到过滤水部分，使得水从供水部分通过由球笼支撑的过滤器滤芯流入过滤器组合体的过滤水部分，然后进入水族箱 。
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公开(公告)号：US5992818A
公开(公告)日：1999-11-30
申请号：US228573
申请日：1994-04-15
CPC分类号： F16K7/061
摘要： A pinch type control valve uses an elastic sleeve having main flanges at each end of a center pinch section with flange gasket extensions on each end. The flanges of the flange gasket extensions project through metal backing flanges and each cooperates with a machined countersunk annular face groove on such metal backing flanges to pull the flange of the gasket extension radially outwardly as it is compressed. Offset annular beads on the opposite faces of the flange of the gasket extension help in achieving the required radial tensioning regardless of the type of flanging of the system. The annular face groove in the metal flange readily accommodates either flat or raised face pipe flanging. The metal backing flange fits between the main flange and the gasket flange and doesn't require the presence of the valve housing. This enables the sleeve to be tested without complete assembly. The sleeve center section is reinforced from the main flanges through a built up center hat section which forms shoulders substantially abutting but not joined to the root portions of the contiguous main flanges. This provides hinge points for the reinforcement avoiding significant stretch and enabling the center section to be considerably axially shortened. Also disclosed is a method of making the sleeve, the valve, and a method of installing the valve in a pipe system, or sleeve alone for testing.
摘要翻译： 夹紧式控制阀采用弹性套筒，其中心夹紧部分的两端具有主凸缘，每端具有法兰垫片延伸部分。 凸缘垫片延伸部的凸缘通过金属背衬凸缘突出，并且每个凸缘均与这种金属背衬凸缘上的机加工的沉头环形凹槽配合，以在垫圈延伸部分的压缩时径向向外拉动凸缘。 垫圈延伸部分凸缘的相对面上的偏移环形凸块有助于实现所需的径向张紧，而不管系统的凸缘类型如何。 金属法兰中的环形面槽容易容纳平面或凸起的面管折边。 金属背衬法兰装配在主法兰和垫圈法兰之间，不需要阀壳。 这使得套筒可以在没有完全组装的情况下被测试。 套筒中心部分通过构成的中心帽部分从主凸缘加强，该中心帽形成肩部基本上邻接但不连接到相邻主凸缘的根部。 这提供了用于加强件的铰链点，避免了显着的拉伸并且使得中心部分能够被相当大的轴向缩短。 还公开了一种制造套筒，阀和将阀安装在管道系统或套筒中用于测试的方法。
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公开(公告)号：US20150021287A1
公开(公告)日：2015-01-22
申请号：US14332309
申请日：2014-07-15
CPC分类号： A01G23/003 , B66C1/585 , B66C21/00
摘要： A grapple carriage for logging having at least two articulated arms, each arm comprising a vertical movement actuator to control vertical movement of the arm, and a horizontal movement actuator to control horizontal movement of the arm.
摘要翻译： 具有至少两个关节臂的测井用抓斗架，每个臂包括垂直运动致动器以控制臂的垂直运动;以及水平运动致动器，用于控制臂的水平运动。
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