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    Trailer suspension slider energy absorbing device
    1.
    发明申请
    Trailer suspension slider energy absorbing device 失效
    拖车悬架滑块吸能装置

    公开(公告)号：US20030111820A1

    公开(公告)日：2003-06-19

    申请号：US10020599

    申请日：2001-12-14

    发明人： Steven G. Saieg ,  James Eckelberry ,  John K. Ma ,  Frank A. Maly JR. ,  Joe Melekian ,  Steven R. Miller ,  Nancy L. Saxon ,  Rajesh J. Somnay

    IPC分类号： B62D053/06

    CPC分类号： B62D53/068 ,  B60G2204/17 ,  B60G2204/45 ,  B60G2204/4502 ,  B60G2206/0112

    摘要： A trailer suspension slider is provided that includes a suspension bogey. A trailer is supported on the suspension bogey and is longitudinally movable between a plurality of position relative to the suspension bogey. The trailer includes a stop bar to prevent the bogey from sliding out from underneath the trailer during braking if the pins are disengaged. A locking pin mechanism is movable between a locked position in which the locking mechanism couples the suspension bogey and the trailer in one of the plurality of positions and an unlocked position in which the trailer can move relative to the suspension bogey. The suspension bogey may collide violently with the stop bar when braking from a relatively low speed when the pins are unlocked. To this end, an energy absorption device is supported on either the trailer or the suspension bogey. The energy absorption device collapses in response to the stop bar engaging either the energy absorption device or the suspension bogey. Alternatively, an expandable cable may be used between the trailer and suspension bogey to slow the trailer as the stop bar approaches the suspension bogey.

    摘要翻译： 提供了一种拖车悬挂滑块，包括一个悬挂系统。 拖车被支撑在悬挂系统上，并且可以在相对于悬架系统的多个位置之间纵向移动。 拖车包括一个止动杆，以防止在制动期间，如果销脱开，叉车从拖车下方滑出。 锁定销机构可以在锁定位置之间移动，锁定机构在多个位置中的一个位置处联接悬挂系统和拖车，以及解锁位置，在该位置中，拖车可相对于悬挂系统移动。 当销被解锁时，悬挂系统可能会从停车杆猛烈地与较低速度制动时发生冲突。 为此，能量吸收装置支撑在拖车或悬架上。 能量吸收装置响应于停止杆接合能量吸收装置或悬架悬臂而倒塌。 或者，可以在拖车和悬挂系统之间使用可扩展电缆，以在停止杆接近悬架悬架时减慢拖车。

    VEHICLE SUSPENSION SYSTEM
    2.
    发明申请
    VEHICLE SUSPENSION SYSTEM 有权
    车辆悬挂系统

    公开(公告)号：US20100237574A1

    公开(公告)日：2010-09-23

    申请号：US12708525

    申请日：2010-02-18

    申请人： Marius Allaire

    发明人： Marius Allaire

    IPC分类号： B62D55/112 ,  B60G11/27

    CPC分类号： B62D55/104 ,  B60G5/02 ,  B60G11/27 ,  B60G2200/144 ,  B60G2200/318 ,  B60G2202/152 ,  B60G2204/126 ,  B60G2204/148 ,  B60G2204/17 ,  B60G2204/4504 ,  B60G2206/0112 ,  B60G2206/424 ,  B60G2300/07 ,  B60G2300/32 ,  B62D55/06 ,  B62D55/112 ,  B62D55/1125

    摘要： A suspension system adapted to receive an endless belt drive is provided, the suspension system comprising a first wishbone adapted to be secured at a first end thereof to a frame of a vehicle a second wishbone adapted to be secured at a first end thereof to the frame, a hub connecting the first wishbone and the second wishbone at second ends thereof, a tandem member pivotally secured to the hub, and at least one pair of wheels attached to the tandem member, the at least one pair of wheels being adapted to contact the endless belt to support the vehicle. A method of using same and a kit providing same are also provided.

    摘要翻译： 提供一种适于接收环形皮带传动装置的悬架系统，所述悬架系统包括适于在其第一端处固定到车辆框架的第一叉骨，所述第二叉骨适于在其第一端固定到所述框架 ，在其第二端处连接第一叉骨和第二叉骨的轮毂，枢转地固定到轮毂的串联构件和连接到串联构件的至少一对轮，所述至少一对轮适于接触 环形皮带支撑车辆。 还提供了使用它们的方法和提供其的试剂盒。

    Steerable single wheel unit for trailers
    3.
    发明授权
    Steerable single wheel unit for trailers 失效
    用于拖车的可转向单轮单元

    公开(公告)号：US07416201B2

    公开(公告)日：2008-08-26

    申请号：US10543461

    申请日：2004-01-28

    申请人： Garth Barrington Davey

    发明人： Garth Barrington Davey

    IPC分类号： B62D7/18

    CPC分类号： B62D7/146 ,  B60G3/14 ,  B60G2200/132 ,  B60G2200/44 ,  B60G2202/413 ,  B60G2204/15 ,  B60G2204/17 ,  B60G2206/0112 ,  B60G2300/0262 ,  B60G2300/36 ,  B60G2300/37 ,  B60G2300/38 ,  B62D7/06 ,  B62D7/144 ,  B62D7/18 ,  B62D13/04 ,  B62D25/182 ,  F16C2326/24

    摘要： A single wheel unit adapted to be mounted on a vehicle body (11) comprising: a wheel frame supporting a suspension mechanism (15) and a wheel assembly mounted on the suspension mechanism (15), and steering means mounted between the wheel frame and vehicle body (11) for pivoting the wheel frame relative to the vehicle body (11) so as to steer a vehicle, wherein the steering means includes two steering components (30) pivotally attached (32, 33) one at each of the leading and trailing portions of the wheel frame and capable of being actuated to independently displace the leading and trailing portions laterally of the vehicle body (11).

    摘要翻译： 一种适于安装在车体（11）上的单轮单元，包括：支撑悬架机构（15）的轮架和安装在悬架机构（15）上的车轮组件，以及安装在车架和车辆之间的转向装置 主体（11），用于相对于车体（11）枢转车轮框架，以便转向车辆，其中转向装置包括两个转向部件（30），每个转向部件（32,33）在前后两者 车轮框架的部分并且能够被致动以独立地使车体（11）的前后部分地移位。

    Railway truck leveling valve arrangement for closer overall height control
    4.
    发明授权
    Railway truck leveling valve arrangement for closer overall height control 失效
    铁路卡车调平阀装置，使整体高度更为紧密

    公开(公告)号：US5947031A

    公开(公告)日：1999-09-07

    申请号：US946276

    申请日：1997-10-07

    申请人： Richard B Polley

    发明人： Richard B Polley

    IPC分类号： B60G17/052 ,  B60G21/04 ,  B61F5/22 ,  B61F1/00

    CPC分类号： B60G21/04 ,  B60G17/0523 ,  B61F5/22 ,  B60G2202/152 ,  B60G2202/412 ,  B60G2204/16 ,  B60G2204/17 ,  B60G2204/8302 ,  B60G2300/10 ,  B60G2500/202 ,  B60G2800/912

    摘要： A railway truck leveling valve arrangement for improved railway car floor height control comprises a pneumatic level regulating valve, a rigid, lightweight bar, and a leveling valve linkage. The level regulating valve is connected to and mounted above a secondary air spring suspension. The rigid, lightweight bar extends between the axleboxes of the railway truck wheelsets, the railway truck wheelsets being coupled to a primary suspension. The leveling valve linkage connects the level regulating valve and the rigid bar. The level regulating valve senses spring deflection in both the primary and secondary suspensions and signals the secondary air spring suspension to compensate for both deflections. Consequently, the correction of the overall railway car floor height by the secondary suspension provides more precise car floor to station platform height control.

    摘要翻译： 一种用于改善铁路车辆地板高度控制的铁路车辆调平阀装置，包括气动液位调节阀，刚性轻型杆和调平阀联动装置。 液位调节阀连接到并安装在二次空气弹簧悬架上方。 刚性的轻型杆在铁路车轮轮对的轴箱之间延伸，铁路车轮轮对联接到主悬架。 调平阀联动装置连接液位调节阀和刚性杆。 液位调节阀感应主悬架和辅助悬架中的弹簧偏转，并且指示二次空气弹簧悬架以补偿两个偏转。 因此，通过二次悬架校正整体铁路车辆地板高度，可提供更精确的车站平台高度控制。

    Trailer suspension slider energy absorbing device
    6.
    发明授权
    Trailer suspension slider energy absorbing device 失效
    拖车悬架滑块吸能装置

    公开(公告)号：US06719315B2

    公开(公告)日：2004-04-13

    申请号：US10020599

    申请日：2001-12-14

    申请人： Steven G. Saieg ,  James Eckelberry ,  John K. Ma ,  Frank A. Maly, Jr. ,  Joe Melekian ,  Steven R. Miller ,  Nancy L. Saxon ,  Rajesh J. Somnay

    发明人： Steven G. Saieg ,  James Eckelberry ,  John K. Ma ,  Frank A. Maly, Jr. ,  Joe Melekian ,  Steven R. Miller ,  Nancy L. Saxon ,  Rajesh J. Somnay

    IPC分类号： B62D3308

    CPC分类号： B62D53/068 ,  B60G2204/17 ,  B60G2204/45 ,  B60G2204/4502 ,  B60G2206/0112

    摘要： A trailer suspension slider is provided that includes a suspension bogey. A trailer is supported on the suspension bogey and is longitudinally movable between a plurality of position relative to the suspension bogey. The trailer includes a stop bar to prevent the bogey from sliding out from underneath the trailer during braking if the pins are disengaged. A locking pin mechanism is movable between a locked position in which the locking mechanism couples the suspension bogey and the trailer in one of the plurality of positions and an unlocked position in which the trailer can move relative to the suspension bogey. The suspension bogey may collide violently with the stop bar when braking from a relatively low speed when the pins are unlocked. To this end, an energy absorption device is supported on either the trailer or the suspension bogey. The energy absorption device collapses in response to the stop bar engaging either the energy absorption device or the suspension bogey. Alternatively, an expandable cable may be used between the trailer and suspension bogey to slow the trailer as the stop bar approaches the suspension bogey.

    摘要翻译： 提供了一种拖车悬挂滑块，包括一个悬挂系统。 拖车被支撑在悬挂系统上，并且可以在相对于悬架系统的多个位置之间纵向移动。 拖车包括一个止动杆，以防止在制动期间，如果销脱开，叉车从拖车下方滑出。 锁定销机构可以在锁定位置之间移动，锁定机构在多个位置中的一个位置处联接悬挂系统和拖车，以及解锁位置，在该位置中，拖车可相对于悬挂系统移动。 当销被解锁时，悬挂系统可能会从停车杆猛烈地与较低速度制动时发生冲突。 为此，能量吸收装置支撑在拖车或悬架上。 能量吸收装置响应于停止杆接合能量吸收装置或悬架悬臂而倒塌。 或者，可以在拖车和悬挂系统之间使用可扩展电缆，以在停止杆接近悬架悬架时减慢拖车。

    Trailer slider repositioning alarm
    7.
    发明授权
    Trailer slider repositioning alarm 有权
    拖车滑块重新定位报警

    公开(公告)号：US06384716B1

    公开(公告)日：2002-05-07

    申请号：US09518940

    申请日：2000-03-06

    申请人： Jim Eckelberry

    发明人： Jim Eckelberry

    IPC分类号： G08B2100

    CPC分类号： B62D53/068 ,  B60G2200/315 ,  B60G2204/17 ,  B60G2206/0112 ,  B60G2300/04 ,  B60G2300/042 ,  B60G2300/40 ,  B60G2400/204 ,  B60G2400/61 ,  B60G2600/044 ,  B60G2600/08

    摘要： A suspension repositioning system for a trailer is provided that includes a trailer frame having spaced apart rails with a plurality of sets of holes in the rails. A suspension unit is movable relative to the frame along the rails. The suspension unit has a set of pins movable between locked and unlocked positions which are engageable with one of the plurality of sets of holes in the locked position to secure the suspension unit to the trailer frame. A speed sensor detects a speed of the suspension unit, and a pin position sensor detects the unlocked position of at least one of the pins. An alarm is connected with the speed sensor and the pin position sensor. The alarm sends an alert signal in response to the speed sensor detecting a predetermined speed and the pin position sensor detecting the at least one of the pins in the unlocked position.

    摘要翻译： 提供了一种用于拖车的悬挂重新定位系统，其包括具有间隔开的轨道的拖车框架，轨道中具有多组孔。 悬挂单元可沿着轨道相对于框架移动。 悬挂单元具有可在锁定位置和解锁位置之间移动的一组销，该锁定位置与锁定位置中的多个孔组中的一个孔可接合，以将悬架单元固定到拖车框架。 速度传感器检测悬架单元的速度，并且销位置传感器检测至少一个销的解锁位置。 报警与速度传感器和针脚位置传感器相连。 响应于速度传感器检测到预定速度，报警器发出警报信号，并且针位置传感器检测处于解锁位置的至少一个销。