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公开(公告)号：US3998337A
公开(公告)日：1976-12-21
申请号：US601520
申请日：1975-08-04
摘要： A collar having an upper and a lower shelf and adapted to be secured to the head of an A.A.R. Standard E-type railway coupler or other coupler not provided with safety shelves, the shelves, when the collar is so secured, lying respectively over and under the coupler head recess which receives the knuckle of a mated coupler to prevent coupler disengagement during a derailment or a coupler pull-out.
摘要翻译： 具有上部和下部架子并且适于固定到A.A.R.的头部的衣领。 标准E型铁路联轴器或其他没有安全架的联轴器，当货架如此固定时，货架分别位于耦合器头部凹槽的上方和下方，连接器头部凹槽接收配合联轴器的转向节，以防止在脱轨过程中耦合器脱离或 耦合器拉出。
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公开(公告)号：US3923164A
公开(公告)日：1975-12-02
申请号：US54668275
申请日：1975-02-03
申请人： DALTON EVERETT L
发明人： DALTON EVERETT L
CPC分类号： B61G7/00
摘要： Apparatus for maintaining horizontal alignment between coupled drawheads used in coupling rail cars. Each drawhead has an arcuate knuckle which is adapted to engage a complementary arcuate knuckle of a second drawhead, each drawhead being attached to a respective rail car. Upright bores are formed in each coupled knuckle. A U-shaped leveler member has a horizontal foot and two upstanding elongated posts of unequal length connected thereto. The posts are horizontally movable relative one another and are insertable in the lower ends of the upright bores. The longer post vertically extends above its respective knuckle and threadedly engages a fastening member which is tightened on the post with a wrench or similar tool to vertically adjust the drawheads until they are in horizontal alignment.
摘要翻译： 用于在联接轨道车辆中使用的联接牵引头之间保持水平对准的装置。 每个拉头具有弧形转向节，其适于接合第二牵引头的互补弧形转向节，每个牵引头附接到相应的轨道车。 在每个联合转向节中形成直立孔。 U形矫直器构件具有水平脚和两个直立的不相等长度的细长柱，与其连接。 柱可以相对于彼此水平移动并且可插入直立孔的下端。 较长的柱垂直地延伸到其相应的转向节上方并且与螺钉接合紧固构件，紧固构件用扳手或类似工具紧固在柱上，以垂直调节牵引头直到它们处于水平对准。
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公开(公告)号：US3831776A
公开(公告)日：1974-08-27
申请号：US32567973
申请日：1973-01-22
申请人： ROSSLER H
发明人： ANTONIK J
CPC分类号： A63H19/18
摘要： The coupling unit comprises a mounting part attached to a car or locomotive and a coupling part, which is movable in a substantially horizontal plane and carries a coupling hook of the opposite coupling unit. The coupling part is connected to the mounting part by a resilient tongue and carries a resilient lug, which is laterally disposed relative to the opening in the coupling part and partly closes said opening.
摘要翻译： 联接单元包括附接到汽车或机车的安装部件和联接部件，其可以在基本上水平的平面中移动并且承载相对联接单元的联接钩。 联接部分通过弹性舌片连接到安装部分并且承载弹性突出部，弹性突出部相对于联接部分中的开口横向设置并且部分地封闭所述开口。
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公开(公告)号：US3427044A
公开(公告)日：1969-02-11
申请号：US3427044D
申请日：1966-11-28
申请人： GEORGE J LYNCH
发明人： LYNCH GEORGE J
CPC分类号： B60F1/00
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公开(公告)号：US20220089202A1
公开(公告)日：2022-03-24
申请号：US17544316
申请日：2021-12-07
摘要： A system may include a sensor that detects positioning data indicative of a position of a first coupler of a first vehicle system and positioning data indicative of a position of a second coupler of a second vehicle system during a coupling event of the vehicle systems. A controller includes one or more processors that receive the positioning data of the first and second couplers and determines whether the first coupler is misaligned with the second coupler. The controller may initiate an action of the first coupler, the second coupler, the first vehicle system, or the second vehicle system to change a position of the first coupler, the second coupler, the first vehicle system, or the second vehicle system. Changing the position of the first coupler, the second coupler, the first vehicle system, or the second vehicle system aligns the first coupler with the second coupler.
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公开(公告)号：US10926781B2
公开(公告)日：2021-02-23
申请号：US15399589
申请日：2017-01-05
发明人： James Everrett Fisk , Patrick Walter Joseph Fantin , William John McCall , David Wilhelm Niemeyer , Curtis Ron Reay , Eric Benjamin Alexander Zanetti , Esko Johannes Hellberg
IPC分类号： B61B13/12 , B61L27/04 , B61L25/02 , B61L25/04 , B61D9/14 , B61G1/00 , B61D9/08 , B61G3/22 , B65G17/12 , B61F1/12 , B61G3/00 , G05D13/62 , B61D3/00
摘要： Support frames and rail cars include first and second side drive plates, first and second cross members connecting the respective ends of the side drive plates, third and fourth cross members connecting the side drive plates at a select distance from the first and second cross members, a coupling assembly situated at the first cross member and adapted to connect another rail car thereto, and first and second diagonal support members connected to the first cross member at an angle sufficient to substantially direct forces from the coupling assembly to the third cross member and side drive plates. The support frames and rail cars may be used for conveying bulk materials on a rail transport system.
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公开(公告)号：US08800792B2
公开(公告)日：2014-08-12
申请号：US13818755
申请日：2011-08-09
申请人： Anders Westman , Fredrik Hiswals
发明人： Anders Westman , Fredrik Hiswals
IPC分类号： B61G3/00
CPC分类号： B61G3/16
摘要： A mechanical coupling, particularly in a draftgear in rail vehicles, includes a central plate (5) turnably mounted in a coupler head and having a link (7) pivoted in the same, and including a hooking mechanism for detachable hooking up of the central plate and the link in the non coupled position of the coupling, and a releasing device (10) for the automatic detachment of the hooking mechanism upon coupling. The hooking mechanism includes a hooking rod (12) pivotally connected with the central plate, which rod, by a lug (16), clutches a collar (11) arranged in the coupler head and, upon activation of the releasing device, detaches from the collar. A leaf spring (13) is arranged in the coupler head in order to, in abutment against the hooking rod, force the same, under the bias from the spring, to be pressed against the collar in the hooked up and disengaged positions.
摘要翻译： 特别是在轨道车辆的起草机中的机械联轴器包括可转动地安装在联接器头部中的中心板（5），并且具有在其中枢转的连杆（7），并且包括用于可拆卸地连接中心板 以及联轴器的非联接位置中的连杆，以及用于在联接时自动拆卸钩挂机构的释放装置（10）。 钩挂机构包括与中心板枢转连接的钩杆（12），所述杆由凸耳（16）与所述联接器头部中布置的套环（11）离合，并且在启动释放装置时， 领。 在耦合器头部中布置有一个板簧（13），以便在与所述钩杆相抵触的情况下，在弹簧的偏压下，使所述板弹簧（13）在所述连接和分离位置处被压靠在所述套环上。
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公开(公告)号：US08783481B2
公开(公告)日：2014-07-22
申请号：US13916114
申请日：2013-06-12
IPC分类号： B61G3/00
摘要： A railroad coupler assembly having at least a body and a knuckle both formed in a no-bake manufacturing process, the body and the knuckle having dimensional tolerances of distances between features that wear during operation that are about half those obtained from a body and a knuckle manufactured by a green sand process, resulting in increased fatigue life compared to the body and the knuckle manufactured by a green sand process. The body and the knuckle resulting from the no-bake manufacturing process have no observable laps, scabs, chaplets or welding in critical areas of the body and knuckle, which are reflected in surface conditions matching SCRATA (Steel Castings Research and Trade Association) values of: D1 (laps); E1 (scabs); F1 (chaplets); and J1 (welds).
摘要翻译： 一种铁路联接器组件，其至少具有在无烘烤制造过程中形成的主体和转向节，所述主体和转向节具有在操作期间磨损的特征之间的距离的尺寸公差，其大约为从主体和转向节获得的大约一半 通过绿砂工艺制造，与通过绿砂工艺制造的主体和转向节相比，导致疲劳寿命增加。 由无烘烤制造过程产生的身体和指关节在身体和关节关键区域没有可观察到的圈，痂，花环或焊接，这反映在与SCRATA（铸钢研究和贸易协会）价值相匹配的表面条件 ：D1（圈）; E1（痂）; F1（小姐）; 和J1（焊缝）。
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公开(公告)号：US08631952B2
公开(公告)日：2014-01-21
申请号：US13466684
申请日：2012-05-08
申请人： Jerry R. Smerecky
发明人： Jerry R. Smerecky
IPC分类号： B61G3/00
摘要： A railcar coupler knuckle includes a tail section, a hub section, and a nose section. The tail, hub, and nose sections define internal cavities including (i) a kidney cavity, (ii) a pivot pin cavity, and (ii) a finger cavity. The kidney and pivot pin cavities are formed using at least one internal core during manufacturing of the coupler knuckle. The finger cavity is formed from a finger section of cope and drag mold portions of a mold used during manufacturing of the coupler knuckle, wherein the finger section of the mold defines the entirety of the finger cavity of the coupler knuckle.
摘要翻译： 轨道车钩转向节包括尾部，轮毂部和鼻部。 尾部，轮毂和鼻部部分限定内腔，包括（i）肾腔，（ii）枢轴销腔和（ii）手指腔。 在制造联轴节转向节期间，使用至少一个内部芯形成肾和枢轴销腔。 手指空腔由制造联轴节转向节期间使用的模具的上模和拖模模具部分的手指部分形成，其中模具的指状部分限定了钩针指节的整个指状腔。
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公开(公告)号：US08616389B2
公开(公告)日：2013-12-31
申请号：US13468057
申请日：2012-05-10
申请人： Jason D. Peckham
发明人： Jason D. Peckham
IPC分类号： B61G3/00
摘要： A mating cam coupler device includes a coupler head having a first lateral portion and a second lateral portion. A male cam is associated with the first lateral portion. A male cam locking mechanism is disposed within the first lateral portion and is operably connected with the male cam. A female cam is associated with the second lateral portion. A female cam locking mechanism is disposed within the second lateral portion and is operably connected with the female cam. The male cam is positioned to engage the female cam of an opposing coupler and the female cam is positioned to engage the male cam of the opposing coupler and operation of the male cam locking mechanism is triggered by engagement of the male cam with the opposing female cam and operation of the female cam locking mechanism is triggered by engagement of the female cam with the opposing male cam.
摘要翻译： 配合的凸轮联接器装置包括具有第一横向部分和第二横向部分的联接器头部。 阳凸轮与第一侧部相关联。 阳凸轮锁定机构设置在第一侧部内并且与阳凸轮可操作地连接。 阴凸轮与第二侧部相关联。 阴凸轮锁定机构设置在第二侧部内并且与阴凸轮可操作地连接。 阳凸轮被定位成接合相对联接器的阴凸轮，并且阴凸轮被定位成与相对的联接器的凸形凸轮接合，并且阳凸轮锁定机构的操作由阳凸轮与相对的阴凸轮的接合触发 并且阴凸轮锁定机构的操作由阴凸轮与相对的凸形凸轮的接合触发。
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