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    • 1. 发明授权
    • Mechanism to facilitate raising and lowering hinged end section of deck
    • 有利于提升和降低甲板铰链端部的机构
    • US06749380B2
    • 2004-06-15
    • US10096527
    • 2002-03-11
    • Robert J. RecupidoRobert J. CencerRichard B. Shaddle
    • Robert J. RecupidoRobert J. CencerRichard B. Shaddle
    • B60P700
    • B61D3/04B61D3/18
    • A mechanism to assist in raising and lowering a hinged deck end section wherein a lifting force is applied to the deck end section by a counterweight mechanism. In the preferred embodiment, the counterweight mechanism operates in conjunction with a conventional, proven spring assist mechanism of the type that has been used in the past on trilevel railway cars. The counterweight mechanism preferably includes a counterweight that is slidable along a vertical track in a location that is readily accessible for visual inspection and maintenance. Nonmetallic wear pads are preferably employed in conjunction with a dry film lubricant to control friction between the counterweight and the track. The mechanism preferably provides a mechanical advantage so that the lifting force applied by the counterweight mechanism exceeds the weight of the counterweight. A roller chain, steel cable, or the like is preferably employed to connect the weight to the deck end section.
    • 一种辅助提升和降低铰链甲板端部部分的机构,其中提升力通过配重机构施加到甲板端部。 在优选实施例中,配重机构与以往在三级铁路车辆上已经使用的类型的常规的久经考验的弹簧辅助机构一起操作。 配重机构优选地包括可在容易接近以进行目视检查和维护的位置中沿着垂直轨道滑动的配重。 非金属耐磨垫优选与干膜润滑剂一起使用以控制配重和轨道之间的摩擦。 该机构优选地提供机械优点,使得由配重机构施加的提升力超过配重的重量。 优选地使用滚子链,钢缆等来将重物连接到甲板端部。
    • 2. 发明授权
    • Mechanism to facilitate raising and lowering hinged end section of deck
    • 有利于提升和降低甲板铰链端部的机构
    • US06368035B1
    • 2002-04-09
    • US09631320
    • 2000-08-03
    • Robert J. RecupidoRobert J. CencerRichard B. Shaddle
    • Robert J. RecupidoRobert J. CencerRichard B. Shaddle
    • B60P700
    • B61D3/04B61D3/18
    • A mechanism to assist in raising and lowering a hinged deck end section wherein a lifting force is applied to the deck end section by a counterweight mechanism. In the preferred embodiment, the counterweight mechanism operates in conjunction with a conventional, proven spring assist mechanism of the type that has been used in the past on trilevel railway cars. The counterweight mechanism preferably includes a counterweight that is slidable along a vertical track in a location that is readily accessible for visual inspection and maintenance. Nonmetallic wear pads are preferably employed in conjunction with a dry film lubricant to control friction between the counterweight and the track. The mechanism preferably provides a mechanical advantage so that the lifting force applied by the counterweight mechanism exceeds the weight of the counterweight. A roller chain, steel cable, or the like is preferably employed to connect the weight to the deck end section.
    • 一种辅助提升和降低铰链甲板端部部分的机构,其中提升力通过配重机构施加到甲板端部。 在优选实施例中,配重机构与以往在三级铁路车辆上已经使用的类型的常规的久经考验的弹簧辅助机构一起操作。 配重机构优选地包括可在容易接近以进行目视检查和维护的位置中沿着垂直轨道滑动的配重。 非金属耐磨垫优选与干膜润滑剂一起使用以控制配重和轨道之间的摩擦。 该机构优选地提供机械优点,使得由配重机构施加的提升力超过配重的重量。 优选地使用滚子链,钢缆等来将重物连接到甲板端部。
    • 7. 发明授权
    • Railcar with discharge control system
    • 具有放电控制系统的轨道车
    • US07891304B2
    • 2011-02-22
    • US12138146
    • 2008-06-12
    • John C. HerzogD. Bruce FettermanRobert J. CencerJoseph M. SindelarGeorge S. Creighton
    • John C. HerzogD. Bruce FettermanRobert J. CencerJoseph M. SindelarGeorge S. Creighton
    • B61D3/00
    • B61D7/28B61D7/02
    • A railcar with discharge control system is disclosed. In one embodiment, a railway car includes an underframe and at least one hopper for transporting lading. The railway car further including the underframe including a center sill which defines in part a longitudinal axis of the railway car. A discharge opening formed proximate to a lower portion of the hopper. A respective door assembly pivotally mounted adjacent to the discharge opening to control the flow of lading from the hopper. The door assembly operable for movement between a first, closed position and a second, open position relative to the discharge opening. A discharge control system operable to move the door assembly between the first position and the second position. The discharge control system operably moves generally longitudinally along the axis of the railway car to move the door assemblies between the first, closed position and the second, open position.
    • 具有放电控制系统的轨道车辆被公开。 在一个实施例中,铁路车辆包括底架和用于运输提货的至少一个料斗。 进一步包括底架的铁路车辆,其包括部分地限定铁路车辆的纵向轴线的中心门槛。 排出口,靠近料斗的下部形成。 相应的门组件相对于排放口枢转地安装以控制从料斗的提货流程。 门组件可操作以相对于排放口在第一关闭位置和第二打开位置之间移动。 排气控制系统,其可操作以在第一位置和第二位置之间移动门组件。 排放控制系统可操作地沿着铁路车辆的轴线纵向运动,以使门组件在第一关闭位置和第二打开位置之间移动。
    • 8. 发明申请
    • RAILCAR WITH DISCHARGE CONTROL SYSTEM
    • 带放电控制系统的RAILCAR
    • US20080236438A1
    • 2008-10-02
    • US12138146
    • 2008-06-12
    • John C. HerzogD. Bruce FettermanRobert J. CencerJoseph M. SindelarGeorge S. Creighton
    • John C. HerzogD. Bruce FettermanRobert J. CencerJoseph M. SindelarGeorge S. Creighton
    • B61D7/02
    • B61D7/28B61D7/02
    • A railcar with discharge control system is disclosed. In one embodiment, a railway car includes an underframe and at least one hopper for transporting lading. The railway car further including the underframe including a center sill which defines in part a longitudinal axis of the railway car. A discharge opening formed proximate to a lower portion of the hopper. A respective door assembly pivotally mounted adjacent to the discharge opening to control the flow of lading from the hopper. The door assembly operable for movement between a first, closed position and a second, open position relative to the discharge opening. A discharge control system operable to move the door assembly between the first position and the second position. The discharge control system operably moves generally longitudinally along the axis of the railway car to move the door assemblies between the first, closed position and the second, open position.
    • 具有放电控制系统的轨道车辆被公开。 在一个实施例中,铁路车辆包括底架和用于运输提货的至少一个料斗。 进一步包括底架的铁路车辆,其包括部分地限定铁路车辆的纵向轴线的中心门槛。 排出口,靠近料斗的下部形成。 相应的门组件相对于排放口枢转地安装以控制从料斗的提货流程。 门组件可操作以相对于排放口在第一关闭位置和第二打开位置之间移动。 排气控制系统,其可操作以在第一位置和第二位置之间移动门组件。 排放控制系统可操作地沿着铁路车辆的轴线纵向运动,以使门组件在第一关闭位置和第二打开位置之间移动。
    • 10. 发明授权
    • Railcar with discharge control system
    • 具有放电控制系统的轨道车
    • US07681507B2
    • 2010-03-23
    • US11381687
    • 2006-05-04
    • John C. HerzogD. Bruce FettermanRobert J. CencerJoseph M. SindelarGeorge S. Creighton
    • John C. HerzogD. Bruce FettermanRobert J. CencerJoseph M. SindelarGeorge S. Creighton
    • B61D3/00
    • B61D7/28B61D7/02
    • A railcar with discharge control system is disclosed. In one embodiment, a railway car includes an underframe and at least one hopper for transporting lading. The railway car further including the underframe including a center sill which defines in part a longitudinal axis of the railway car. A discharge opening formed proximate to a lower portion of the hopper. A respective door assembly pivotally mounted adjacent to the discharge opening to control the flow of lading from the hopper. The door assembly operable for movement between a first, closed position and a second, open position relative to the discharge opening. A discharge control system operable to move the door assembly between the first position and the second position. The discharge control system operably moves generally longitudinally along the axis of the railway car to move the door assemblies between the first, closed position and the second, open position.
    • 具有放电控制系统的轨道车辆被公开。 在一个实施例中,铁路车辆包括底架和用于运输提货的至少一个料斗。 进一步包括底架的铁路车辆,其包括部分地限定铁路车辆的纵向轴线的中心门槛。 排出口,靠近料斗的下部形成。 相应的门组件相对于排放口枢转地安装以控制从料斗的提货流程。 门组件可操作以相对于排放口在第一关闭位置和第二打开位置之间移动。 排气控制系统,其可操作以在第一位置和第二位置之间移动门组件。 排放控制系统可操作地沿着铁路车辆的轴线纵向移动,以使门组件在第一关闭位置和第二打开位置之间移动。