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公开(公告)号：US5575222A
公开(公告)日：1996-11-19
申请号：US513133
申请日：1995-08-09
CPC分类号： B61D3/187
摘要： A telescoping bridge plate for auto rack railroad cars for supporting automobiles being driven between railroad cars comprises a top plate with corrugations providing top surfaces separated by grooves, with the top plate having an overlapping end portion and a locking end portion, a bottom plate with corrugations providing top surfaces which seat beneath the top surfaces of the top plate, and grooves which seat beneath the grooves of the top plate, with the bottom plate having an overlapping end portion and a locking end portion, and with the top plate overlapping end portion and the bottom plate overlapping end portion being in sliding overlapping engagement. A cross bar holds the top and bottom plates together and prevents them from separating vertically, and a bridge plate connector is mounted on the locking ends of the top and bottom plates to connect the bridge plates to adjacent auto rack railroad cars so that the bridge plate extends between the adjacent auto rack railroad cars and motor vehicles may be driven from one railroad car to another over the bridge plate to load or unload the autorack railroad cars.
摘要翻译： 用于支持在铁路车辆之间驱动的汽车的汽车货架铁路车辆的伸缩桥板包括具有波纹的顶板，其具有由槽分隔的顶表面，顶板具有重叠的端部和锁定端部，具有波纹的底板 提供位于顶板顶表面下方的顶表面和位于顶板凹槽下方的凹槽，底板具有重叠的端部和锁定端部，并且顶板重叠的端部和 底板重叠端部处于滑动重叠接合。 横杆将顶板和底板保持在一起并防止它们垂直分离，并且桥板连接器安装在顶板和底板的锁定端上，以将桥板连接到相邻的自动机架铁路车辆，使得桥板 在相邻的车架铁路车辆和机动车辆之间延伸可以从一个铁路车辆通过桥板驱动到另一个铁路车辆，以装载或卸载自动变速箱铁路车辆。
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公开(公告)号：US5878548A
公开(公告)日：1999-03-09
申请号：US903738
申请日：1997-07-31
申请人： Robert J. Sauer , John W. Rudibaugh
发明人： Robert J. Sauer , John W. Rudibaugh
CPC分类号： B60P7/0869 , B65D71/04
摘要： A corner protector for protecting the top corners of stacks of lumber from being indented or frayed by tie-down cables in a railroad freight car, comprises a sidewall connected at its top to a top wall at right angles to the sidewall along a fold line so that the sidewall is adapted to contact the side of a stack of lumber and the top wall is adapted to contact the top of the stack of lumber, cable alignment tabs on top of the top wall for aligning the tie down cable, cable retention fingers mounted on the sidewall for capturing and detaining the tie down cable, whereby when the protector is mounted on the corner of a stack of lumber it is protected against being contacted and indented by the tie down cable, the cable is protected against wearing and fraying caused by contacting the corner of the stack of lumber, and the corner protector may be installed without disconnecting the cable by loosening the cable and inserting the protector under the cable and mounting the protector on the top corner of the stack of lumber.
摘要翻译： 用于保护堆叠木材的顶角的角部保护器不被铁路货车中的捆扎电缆缩进或磨损，包括在其顶部连接到顶壁的侧壁，该顶壁沿折叠线与侧壁成直角，因此， 侧壁适于接触木材堆叠的一侧，并且顶壁适于接触顶板堆叠的顶部，电缆对准翼片在顶壁的顶部上，用于对准绑扎电缆，安装电缆固定指 在侧壁上用于捕获和扣留捆扎电缆，由此当保护器安装在一堆木材的拐角处时，其被保护以防止被捆扎电缆接触和缩进，电缆被保护免受由于 接触木材堆的角落，并且角部保护器可以通过松开电缆并将保护器插入电缆并将保护器安装在电缆上而不断开电缆 木材堆叠的顶角。
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3.发明授权
公开(公告)号：US6095350A
公开(公告)日：2000-08-01
申请号：US108457
申请日：1998-07-01
申请人： Robert J. Sauer , John W. Rudibaugh
发明人： Robert J. Sauer , John W. Rudibaugh
CPC分类号： B61G7/10
摘要： A non-metallic wear plate assembly for railroad car couplers comprises a wear plate of ultra-high molecular weight polyethylene having an upper surface with side edges and a middle portion therebetween, the upper surface of the wear plate sloping downwardly from the side edges to the middle portion, and a number of counter-bored holes in the wear plate with a larger diameter and a smaller diameter with the larger diameter of the counter-bored holes facing up, the wear plate being mounted on a steel filler plate by weld washers which are positioned in the holes and are welded to the filler plate, with optional weld washer plugs being positioned in the holes above the weld washers and flush with the upper surface of the wear plate. A method of using the non-metallic wear plate for railroad car couplers to center a coupler and protect it against wear.
摘要翻译： 用于铁路车辆耦合器的非金属耐磨板组件包括具有上表面和侧边缘的超高分子量聚乙烯耐磨板，其间的中间部分，耐磨板的上表面从侧边缘向下倾斜 中间部分和多个钻孔，其具有较大的直径和较小的直径，其中较大直径的反钻孔朝上，耐磨板通过焊接垫圈安装在钢填充板上， 定位在孔中并焊接到填充板上，可选的焊接垫圈位于焊接垫圈上方的孔中并与耐磨板的上表面齐平。 一种使用铁路车辆联轴器的非金属耐磨板将联轴器对中的方法，并防止其磨损。
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公开(公告)号：US5311824A
公开(公告)日：1994-05-17
申请号：US20730
申请日：1993-02-22
CPC分类号： E05D15/505 , B61D39/001 , B61D7/00 , Y10T16/528 , Y10T16/53605 , Y10T16/557
摘要： A bi-directionally openable hatch cover hinge and lock device for hatch covers which close the hatches on top of railroad cars and which are openable from either side of the car, utilizing a minimum number of component parts and including a passive captive device for the hatch cover to prevent loss of the cover if the latches on one side are left open and the hatch is opened from the other side, and also including an integrated one piece yoke top and handle with a pivoted cam lock attached to the handle, the pivoted cam lock being weight biased toward its locked position and being prevented from rotating beyond its weight biased locking condition by a stop pin.
摘要翻译： 一种双向开启的舱口盖铰链和锁定装置，用于舱口盖，其封闭了铁路车辆顶部的舱口，并且可从汽车的任一侧敞开，利用最少数量的部件，并且包括用于舱口的被动隔离装置 盖子，以防止一侧的闩锁打开并且舱口从另一侧打开时盖子的损失，并且还包括一体的一体式轭形顶部和手柄，其具有附接到手柄的枢转凸轮锁，枢转凸轮 锁定的重量被偏压到其锁定位置并且被止动销阻止超出其重量偏置的锁定状态的旋转。
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公开(公告)号：US4223416A
公开(公告)日：1980-09-23
申请号：US18126
申请日：1979-03-07
申请人： Robert J. Sauer
发明人： Robert J. Sauer
CPC分类号： A43D3/1416
摘要： A boot support comprises an elongated one-piece solid plastic member having a shape generally approximating that portion of a human leg between the ankle and knee. The member has a plurality of sets of oppositely facing horizontal grooves located at selected levels measured from the base of the member. The groove sets establish break-off locations for reducing the overall height of the member to accommodate different boot heights.
摘要翻译： 护罩支撑件包括细长的整体固体塑料构件，其具有大致接近脚踝和膝盖之间的人腿部分的形状。 该构件具有多个相对的水平槽组，位于从构件的底部测量的选定水平面上。 凹槽组建立断开位置，以减小构件的整体高度以适应不同的靴身高度。
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公开(公告)号：US5201890A
公开(公告)日：1993-04-13
申请号：US799335
申请日：1991-11-27
IPC分类号： B61H13/02
CPC分类号： B61H13/02 , Y10T74/1576 , Y10T74/2048
摘要： A manually operated railroad car handbrake release system in which the release of the handbrake at one end of a car automatically causes release of the brakes at the opposite end of the same car. The system utilizes the standard type handbrake, but has affixed to each of the handbrake units a hydraulic cylinder, with interconnecting hydraulic lines between hydraulic cylinders located at opposite ends of the railcar. Brake releasing actuation at one handbrake unit pressurizes the hydraulic system so that the cylinder affixed to the brake unit at the opposite end of the car is also actuated to operate the release handle and release the brake at that end. When the release handles are actuated and released, return springs disposed about the cylinders piston rods automatically return the release handles and pistons at both ends to their non-actuated positions. The brake release system is operative from either end of the railroad car, and does not include any provision for resetting the brakes. Setting of the manually operated brakes is carried out as though the brake release system did not exist, namely, each brake mechanism must be individually operated to set its associated brake.
摘要翻译： 一种手动操作的铁路车辆手制动释放系统，其中在汽车一端释放手制动器自动地使相同轿厢的相对端处的制动器释放。 该系统使用标准型手制动器，但是已经固定在每个手制动单元上，液压缸在位于轨道车的相对端的液压缸之间具有互连的液压管线。 在一个制动单元处的制动器释放致动器对液压系统加压，使得在轿厢的相对端处固定到制动单元的气缸也被致动以操作释放手柄并在该端释放制动器。 当释放手柄被致动和释放时，设置在气缸活塞杆周围的复位弹簧自动地将两端的释放手柄和活塞返回到其非致动位置。 制动器释放系统从铁路车辆的任一端起作用，并且不包括用于重置制动器的任何设置。 执行手动制动器的设置，就好像制动释放系统不存在，即每个制动机构必须单独操作以设定其相关的制动器。
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公开(公告)号：US3980619A
公开(公告)日：1976-09-14
申请号：US499874
申请日：1974-08-23
申请人： Robert J. Sauer
发明人： Robert J. Sauer
IPC分类号： C08G18/46 , C08G63/682 , C08G63/68
CPC分类号： C08G18/4607 , C08G63/6824
摘要： I disclose a process for the production of brominated polyesters. The process is carried out in the presence of toluene to produce a polyester having an acid number less than 100. A toluene/water azeotrope is formed which reduces the loss of a reactive intermediate that otherwise would be lost during the polyesterification.
摘要翻译： 我公开了生产溴化聚酯的方法。 该方法在甲苯存在下进行以产生酸值小于100的聚酯。形成甲苯/水共沸物，其降低了在聚酯化期间将失去的反应性中间体的损失。
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