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公开(公告)号：US10246109B2
公开(公告)日：2019-04-02
申请号：US15366627
申请日：2016-12-01
申请人： Kenneth A. James , Erich A. Schoedl
发明人： Kenneth A. James , Erich A. Schoedl
摘要： A railcar yoke for a railcar energy absorption/coupling system. The yoke includes a rigid and elongated top wall joined to and axially extending from a back wall toward an open forward end of the yoke along with a rigid and elongated bottom wall joined to and axially extending from said back wall toward the open forward end of the yoke. The top and bottom walls of the yoke are separated by a distance whereby allowing an energy management system to be disposed therebetween. Each of the top and bottom walls of the yoke have two forward-facing stops thereon and which extend in opposed lateral directions from each other. The forward-facing stops on the top wall of the yoke are arranged in a generally coplanar relationship with the two forward-facing stops on the bottom wall of the yoke.
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2.发明申请ENERGY ABSORPTION/COUPLING SYSTEM FOR A RAILCAR AND RELATED METHOD FOR COUPLING RAILCARS TO EACH OTHER 有权用于RAILCAR的能量吸收/耦合系统和用于将RAILCARS耦合到每个其他的相关方法公开(公告)号：US20150014267A1
公开(公告)日：2015-01-15
申请号：US14467885
申请日：2014-08-25
申请人： George S. CREIGHTON , Aubra D. McKISIC , Donald E. WILT , Robert J. POKORSKI , Keith A. SALIS , Erich A. Schoedl
发明人： George S. CREIGHTON , Aubra D. McKISIC , Donald E. WILT , Robert J. POKORSKI , Keith A. SALIS , Erich A. Schoedl
摘要： An energy absorption/coupling system for a railcar including a draft assembly provided toward opposed ends of a centersill on the railcar. Each draft assembly includes a coupler and a draft gear assembly disposed in longitudinally disposed and operable relation relative to each other. The coupler is configured to allow at least 4.5 inches of travel in a single longitudinal direction during operation of the coupler. The draft gear assembly of each draft assembly is configured to consistently and repeatedly withstand up to about 110,000 ft-lbs. of energy imparted to the energy absorption/coupling system at a force level not to exceed 900,000 lbs. over a range of travel of a wedge member in an inward axial direction relative to the housing of at least 4.5 inches. With the present invention disclosure, high level impact forces between rail cars can be absorbed and dissipated while maintaining an overall length of the railcar constant and unchanged. A method for releasably coupling two railcars to each other is also disclosed.
摘要翻译： 一种用于轨道车辆的能量吸收/耦合系统，其包括设置在所述轨道车辆上的中心线的相对端部的牵伸装置。 每个牵伸组件包括联接器和牵引齿轮组件，其相对于彼此以纵向设置和可操作的关系设置。 联接器构造成在联接器的操作期间在单个纵向方向上允许至少4.5英寸的行程。 每个牵伸装置的牵引装置组合件被配置成一直和反复地承受高达约110,000ft-lbs。 能量吸收/耦合系统的能量不超过90万磅。 在相对于壳体的向内轴向方向上的楔形构件的行程范围至少为4.5英寸。 利用本发明，轨道车厢之间的高水平冲击力可被吸收和消散，同时保持轨道车辆的总长度恒定且不变。 还公开了一种用于将两个轨道车彼此可释放地联接的方法。
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公开(公告)号：US20150008208A1
公开(公告)日：2015-01-08
申请号：US14495763
申请日：2014-09-24
IPC分类号： B61G11/00
摘要： A compact buffer having overload protection, comprising a buffer connected to a coupling, a mount (1) connected to a vehicle body, and a rotating shaft (2) connecting the buffer to the mount (1); the buffer comprises an elastic element (4), a buffer housing (3) accommodating the elastic element (4), and a protective cover (5) for bearing impact force located at the tail end of the buffer housing (3); the buffer housing (3) and the protective cover (5) are connected by means of an overload protection device (6). Use of the method which involves breaking the connection between a buffer housing and an elastic element enables the integration of an overload protection device and a coupling buffer.
摘要翻译： 一种具有过载保护的紧凑型缓冲器，包括连接到联接器的缓冲器，连接到车身的安装件（1）和将缓冲器连接到安装件（1）的旋转轴（2）; 缓冲器包括弹性元件（4），容纳弹性元件（4）的缓冲器壳体（3）和用于承载位于缓冲壳体（3）尾端处的冲击力的保护盖（5）; 缓冲器壳体（3）和保护盖（5）通过过载保护装置（6）连接。 使用涉及破坏缓冲壳体和弹性元件之间的连接的方法使得能够集成过载保护装置和耦合缓冲器。
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4.发明申请Energy-Absorbing Device Particularly For A Shock Absorber For A Track-Guided Vehicle 审中-公开特别用于轨道引导车辆的减震器的吸能装置公开(公告)号：US20120031299A1
公开(公告)日：2012-02-09
申请号：US13185525
申请日：2011-07-19
申请人： Arthur Kontetzki
发明人： Arthur Kontetzki
摘要： An energy-absorbing device, particularly for a shock absorber of a track-guided vehicle, has an energy-absorbing element designed as a deformation tube and a counter element which interacts with the deformation tube such that upon a critical impact force being exceeded, the counter element and the deformation tube exhibit a relative movement toward one another while at least a portion of the impact energy introduced into the energy-absorbing device is simultaneously absorbed. For the energy absorbtion to take place according to a predictable sequence of events when force is introduced non-axially into the energy-absorbing device, the counter element is connected to the deformation tube by means of a form-fit connection circumferential to the deformation tube so as to prevent twisting of the counter element relative the deformation tube.
摘要翻译： 一种能量吸收装置，特别是用于轨道导向车辆的减震器的能量吸收装置，具有设计成变形管和相对元件的能量吸收元件，与变形管相互作用，使得在超过临界冲击力时， 相对元件和变形管呈现出彼此相对的移动，同时吸收能量吸收装置的至少一部分冲击能量。 当能量不被轴向引入能量吸收装置时，根据可预见的事件顺序进行能量吸收，相对元件通过与变形管圆周的形状配合连接连接到变形管 以防止相对元件相对于变形管的扭转。
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公开(公告)号：US07503135B2
公开(公告)日：2009-03-17
申请号：US11392822
申请日：2006-03-29
CPC分类号： G09F21/04
摘要： A mobile sign carrier that mounts on a vehicle receiver hitch and method of use are provided. The mobile sign carrier has a base, a vertical piece and two cross pieces that fold down to form a cross shape. Four sliding brackets are provided, each having permanently attached a square, flat piece, which sliding brackets are mounted one each on each of the cross pieces and one each on the first end and the second end of the vertical piece. The sliding brackets are positioned and secured by means of a fastener to accommodate signs of different sizes. The mobile sign carrier provides a securing device for use on a vehicle with a tailgate. Safety chains further secure the vertical piece to the trailer hitch. A strobe light and night reflective tape are provided.
摘要翻译： 提供了安装在车辆接收器上的移动标志载体和使用方法。 移动标牌托架具有基座，垂直件和折叠成十字形的两个横档。 提供四个滑动支架，每个滑动支架永久地附接有方形的平坦件，该滑动支架每个在每个横档上分别安装，每个在垂直件的第一端和第二端上分别安装。 滑动支架通过紧固件定位和固定以适应不同尺寸的标志。 移动式标牌托架提供了一种用于具有后挡板的车辆上的固定装置。 安全链进一步将垂直件固定在挂车挂钩上。 提供闪光灯和夜晚反光带。
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6.发明申请Interchangeable energy-absorbing unit, in particular for use in combination with a buffer 失效可互换的能量吸收单元，特别是与缓冲器组合使用公开(公告)号：US20090065317A1
公开(公告)日：2009-03-12
申请号：US12232163
申请日：2008-09-11
申请人： Michael Gansweidt
发明人： Michael Gansweidt
摘要： The present invention relates to an energy-absorbing unit, including a UIC buffer or a side buffer, which provides an additional irreversible shock-absorbing stage for e.g., a UIC buffer which can be retroactively installed, an energy-absorbing unit, is proposed which is mountable to the support frame or undercarriage, of e.g., a railborne vehicle as one complete exchangeable unit. The energy-absorbing unit hereto includes a base plate for preferably detachable connecting of the energy-absorbing unit to the support frame or undercarriage of a car body, a connecting plate, to which e.g., the UIC buffer can be connected, and a destructively-configured energy-absorbing element which is braced between the base plate and the connecting plate without play.
摘要翻译： 本发明涉及一种能量吸收单元，其包括UIC缓冲器或侧缓冲器，其提供了例如可回溯安装的UIC缓冲器的能量吸收单元的附加的不可逆减震级，该能量吸收单元被提供， 可以作为一个完整的可更换单元安装到例如铁路车辆的支撑框架或起落架上。 能量吸收单元包括用于将能量吸收单元优选地可拆卸地连接到车体的支撑框架或底盘的基板，例如UIC缓冲器可以连接到的连接板， 配置的能量吸收元件，其在基板和连接板之间支撑而无需播放。
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公开(公告)号：US20070205174A1
公开(公告)日：2007-09-06
申请号：US11366923
申请日：2006-03-02
申请人： Howard Sommerfeld , Wajih Kanjo
发明人： Howard Sommerfeld , Wajih Kanjo
IPC分类号： B61G11/00
CPC分类号： B61G9/10
摘要： A light weight high capacity friction-type draft gear assembly includes a housing having a front and a rear portion. A compressible cushioning element is positioned within the rear portion with a seating arrangement abutting one end thereof. A friction cushioning element is provided in the front portion of the housing and a spring release mechanism is provided for continuously urging the friction cushioning element outwardly from the compressible cushioning element thereby releasing such friction cushioning element after compression of such draft gear assembly.
摘要翻译： 一种重量轻的高容量摩擦式牵引齿轮组件包括具有前部和后部的壳体。 可压缩的缓冲元件位于后部中，并具有抵靠其一端的座位装置。 摩擦缓冲元件设置在壳体的前部，并且提供弹簧释放机构用于从可压缩缓冲元件向外连续地推动摩擦缓冲元件，从而在压缩该牵引齿轮组件之后释放该摩擦缓冲元件。
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公开(公告)号：US06047839A
公开(公告)日：2000-04-11
申请号：US17383
申请日：1998-02-03
申请人： Russell J. Huggins
发明人： Russell J. Huggins
摘要： A rail car buffer with a capsule body and a mechanical ring spring and a hydraulic spring arranged in parallel in the body. The hydraulic spring includes an internal reservoir to receive hydraulic oil displaced during collapse of the buffer.
摘要翻译： 一种轨道车缓冲器，其具有胶囊主体和机械环弹簧以及平行布置在主体中的液压弹簧。 液压弹簧包括内部容器以容纳在缓冲器崩溃期间移动的液压油。
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公开(公告)号：US3434708A
公开(公告)日：1969-03-25
申请号：US3434708D
申请日：1967-02-10
申请人： MACK TRUCK INC
发明人： HAWK RAYMOND A JR
CPC分类号： F16F1/406
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公开(公告)号：US20150069002A1
公开(公告)日：2015-03-12
申请号：US14480447
申请日：2014-09-08
发明人： Edward Stroud
摘要： A coupler pivot. A coupler (10) comprises at least a first gimbal (31; 32) defining a pivot that is secured to a mounting (41) for securing to a frame member of a vehicle, the pivot also being secured to a buffer column (39) part of which protrudes on an opposite side of the pivot to the mounting (41) such that the buffer column (39) is moveable relative to the mounting (41) with at least two degrees of freedom.The buffer column (39) defines a free (42) end that is remote from the mounting (41) and that is securable to a further member. The buffer column (39) also includes both a reversible buffer that attenuates buff and draft forces acting between the free end (42) and the mounting (41) and also a non-reversible buffer that attenuates buff forces acting between the free end (42) and the mounting (41) and attaining or exceeding a predetermined energy threshold, the reversible and non-reversible buffers overlapping over at least part of their lengths in the buffer column (39) which in turn overlaps at least one of the pivots.
摘要翻译： 联轴器枢轴。 联接器（10）包括至少第一万向架（31; 32），其限定枢轴，所述枢轴固定到用于固定到车辆的框架构件的安装件（41）上，所述枢轴还固定到缓冲柱（39） 其一部分在所述枢轴的相对侧突出到所述安装件（41），使得所述缓冲柱（39）能够以至少两个自由度相对于所述安装件（41）移动。 缓冲柱（39）限定远离安装件（41）的可自由（42）端，并且其可固定到另一个构件。 缓冲塔（39）还包括衰减抛光的可逆缓冲器和作用在自由端（42）和安装件（41）之间的牵引力的两个可逆缓冲器，以及一个不可逆缓冲器，其衰减作用在自由端（42） ）和安装件（41）并且达到或超过预定的能量阈值，所述可逆和不可逆缓冲器在其缓冲柱（39）中的至少部分长度上重叠，所述缓冲器塔（39）又与所述枢轴中的至少一个重叠。
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