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公开(公告)号：US3799066A
公开(公告)日：1974-03-26
申请号：US31823972
申请日：1972-12-26
申请人： GEN STEEL IND INC
发明人： JACKSON K
摘要： A resilient railway truck and vehicle suspension provides soft body springing while reducing axle to axle load transference. The axle-supported truck frame swivelly mounts a transverse subbolster and a transverse bolster is carried on the sub-bolster by elastomeric pad devices oppositely inclined longitudinally of the truck so that their normals intersect at a level below the axles, preferably about rail level. The bolster supports the body by upright springs at each side of the truck and is restrained against longitudinal movement or tilting movement about its transverse axis with respect to the body so that tipping movements of the truck relative to the body including those necessary to accommodate to changes in vertical track curvature occur about the intersection of the elastomeric pad device normals, thereby reducing or eliminating any vertical moment arm through which the tractive forces might act on the truck to cause objectionable axle to axle load transference.
摘要翻译： 弹性铁路车辆和车辆悬架提供柔软的弹簧，同时减少轴对轴负载的转移。 车轴支撑的车架可旋转地安装横向副枕头，并且横向枕垫由弹性垫片装置承载在副垫片上，弹性垫装置相对于卡车的纵向倾斜，使得它们的法线在低于轴线的水平处相交，优选地围绕轨道水平 。 枕头通过在卡车的每一侧的直立弹簧来支撑身体，并且被限制在相对于身体的纵向运动或围绕其横向轴线倾斜运动，使得卡车相对于身体的倾翻运动包括适应变化所需的运动 垂直轨道曲率围绕弹性体垫装置法线的交点发生，从而减少或消除牵引力可能作用在卡车上的任何垂直力矩臂，从而引起令人不快的车桥轴向载荷传递。
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公开(公告)号：US3796166A
公开(公告)日：1974-03-12
申请号：US3796166D
申请日：1972-01-17
申请人： GEN STEEL IND INC
发明人： WILMOT D
摘要： A stabilizing railway locomotive suspension includes a pair of swivel trucks having frames supported from the axles by a primary suspension and supporting the underframe by a secondary suspension. The trucks are connected to the locomotive underframe by longitudinally inclined links so that axle-to-axle load transference in each truck is minimized, and to eliminate traction load-responsive variations in coupler height, even with a soft secondary suspension, the links at each side of the locomotive are arranged so that their axial projections intersect in the region of the line of draft.
摘要翻译： 稳定的铁路机车悬架包括一对转向架，其具有通过主悬架从轴支撑的框架，并且通过辅助悬架来支撑底架。 卡车通过纵向倾斜的连杆连接到机车底架上，使得每个卡车中的轴对轴负载转移最小化，并且即使使用软二次悬架也能消除联接器高度的牵引负载响应变化，每个链路 机车的侧面被布置成使得它们的轴向突出部在牵伸线的区域中相交。
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公开(公告)号：US3789771A
公开(公告)日：1974-02-05
申请号：US3789771D
申请日：1972-06-14
申请人： GEN STEEL IND INC
发明人： JACKSON K
摘要： A pneumatic center bearing for slidably supporting a railway vehicle body on a swivel truck has a horizontal pad of friction material between opposed horizontal surfaces of the truck and body parts for the purpose of damping oscillations of the truck about its swivel axis. To reduce frictional resistance offered by the friction pad when the vehicle is rounding curves, one of the surfaces is apertured and means is provided for introducing compressed air into the apertures responsive to swivel movements of the truck and thereby partly support the body by the compressed air and thus reducing friction between the body part of the bearing and the truck part.
摘要翻译： 用于在旋转卡车上可滑动地支撑铁路车身的气动中心轴承具有在卡车和主体部件的相对的水平表面之间的水平摩擦材料垫，以便缓冲卡车围绕其旋转轴线的摆动。 为了减少当车辆圆弧弯曲时由摩擦垫提供的摩擦阻力，其中一个表面是有孔的，并且提供装置，用于响应于卡车的转动而将压缩空气引入孔中，从而部分地通过压缩空气支撑身体 从而减小轴承的主体部分和卡车部件之间的摩擦。
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公开(公告)号：US3738283A
公开(公告)日：1973-06-12
申请号：US3738283D
申请日：1971-05-05
申请人： GEN STEEL IND INC
发明人： BURGESS F
摘要： A resiliently centered bolsterless truck for railway locomotives has a rigid frame spring supported from the axles and is arranged to support a locomotive underframe at points spaced apart longitudinally of the truck to stabilize the truck frame against tipping longitudinally and thereby eliminate load transfer from axle to axle which would otherwise result from such tipping. The supports for the underframe from the truck frame comprise three elastomeric pad devices, one of which is annular and surrounds the truck center pin about which the truck swivels. The other two support devices are spaced lengthwise of the truck from the annular pad and are transversely aligned with respect to each other. Each pad device is held against horizontal movement with respect to the truck frame and includes means for securing it against relative horizontal movement with respect to a supported locomotive underframe, so that swivel and transverse movements of the underframe on the truck are accommodated by horizontal shear in the elastomeric pads, thus eliminating metal-to-metal frictional engagement of the underframe and truck frame.
摘要翻译： 用于铁路机车的弹性中心的无挡板卡车具有从轴支撑的刚性框架弹簧，并且布置成在卡车纵向间隔开的位置处支撑机车底架，以稳定卡车框架以防止倾斜纵向，从而消除从轴到轴的载荷传递 否则将由这种倾翻导致。 用于来自卡车框架的底架的支撑件包括三个弹性垫片装置，其中一个是环形的并围绕卡车中心销，卡车围绕卡车转动。 另外两个支撑装置从卡环的长度方向与环形垫隔开并相对于彼此横向对准。 每个垫装置相对于卡车框架被保持为防止水平运动，并且包括用于相对于支撑的机车底架相对于水平运动而固定的装置，使得底架在卡车上的旋转和横向运动通过水平剪切来容纳 弹性垫，从而消除底架和卡车框架的金属对金属的摩擦接合。
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公开(公告)号：US3722017A
公开(公告)日：1973-03-27
申请号：US3722017D
申请日：1971-07-26
申请人： GEN STEEL IND INC
发明人： GACS P , WILLIAMS L
CPC分类号： B64F1/3055
摘要： A bridge for transferring passengers between airport terminal buildings and access doors of aircraft located rearwardly of the aircraft wing has a main passageway member pivotally supported at the terminal building end on vertical and transverse axes and intermediate its ends on a track mounted rack propelled carriage on which it is elevatable and depressable by a combined hydraulic and screw jack system so that its outer end portion, slightly arched, may extend over the wing. At its outer end the main passageway mounts a lateral passageway for pivotal movement about a vertical axis and vertical movement about a horizontal axis of the lateral passageway. The lateral passageway mounts an outer end unit containing an operator''s cab, for pivotal movement about a vertical axis to positions parallel to aircraft fuselages. The outer end unit contains an extendible canopy for sealing engagement with the fuselage side.
摘要翻译： 在机场候机大楼和位于飞机机翼后方的飞机通道门之间传送乘客的桥梁具有主通道构件，该主通道构件在终端建筑物端部在垂直和横向轴线上枢转地支撑，并且在其末端的中间位于轨道安装的机架推进托架上， 它可通过组合的液压和螺旋千斤顶系统升高和压下，使得其外端部分略微拱形可以在机翼上延伸。 在其外端，主通道安装用于围绕垂直轴线枢转运动并且围绕侧向通道的水平轴线的垂直运动的侧向通道。 侧向通道安装包含操作室的外端单元，用于围绕垂直轴线枢转运动以平行于飞机机身的位置。 外端单元包含用于与机身侧密封接合的可伸缩顶盖。
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公开(公告)号：US3650219A
公开(公告)日：1972-03-21
申请号：US3650219D
申请日：1969-11-24
申请人： GEN STEEL IND INC
发明人： SEELY ROBERT M
CPC分类号： B61F3/125
摘要： An articulated railway vehicle includes a truck having at least two wheeled axles, a truck frame supported on the axles, pairs of transversely spaced upright springs centered longitudinally of the truck and supported on the truck frame, a pair of body units aligned longitudinally of the truck and spaced apart longitudinally of the truck, elements projecting longitudinally from one of the body units and spaced apart transversely of the truck corresponding to the outer pair of springs and seated respectively thereon, and additional elements projecting longitudinally from the other body units and spaced apart transversely of the truck corresponding to the inner pair of springs and seated respectively thereon, the springs being distortable in shear generally longitudinally of the truck to accommodate relative swivel between the car bodies with each other and the truck, and transversely of the truck to cushion lateral forces. The bodies are connected to each other by a pivot structure above the center of the truck, which is connected to the truck frame to transmit longitudinal forces therebetween while accommodating relative swivel, transverse and vertical movements of the bodies with respect to the truck frame as are permitted by the springs.
摘要翻译： 铰接式铁路车辆包括具有至少两个轮轴的卡车，支撑在所述轴上的卡车框架，沿着所述卡车纵向并且支撑在所述卡车框架上的横向间隔开的直立弹簧对，一对沿所述卡车纵向排列的主体单元 并且在所述卡车的纵向上间隔开，所述元件从所述主体单元中的一个纵向地突出并且相应于所述外部一对弹簧横向地间隔开，并分别位于其上并且分别位于其上并且从另一个主体单元纵向突出并且横向间隔开 所述卡车对应于内部一对弹簧并分别位于其上，所述弹簧通常沿着卡车的纵向剪切变形，以适应彼此之间的车体和卡车之间的相对转动，并横向地卡车以缓冲横向力 。 主体通过在卡车中心之上的枢轴结构彼此连接，该枢轴结构连接到卡车框架以在其间传递纵向力，同时容纳主体相对于卡车框架的相对旋转，横向和垂直运动，如 弹簧允许
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公开(公告)号：US3617333A
公开(公告)日：1971-11-02
申请号：US3617333D
申请日：1968-10-30
申请人： GEN STEEL IND INC
发明人： BROWN PERVIS
CPC分类号： C03C17/28 , C03B19/10 , Y10T428/2993 , Y10T428/2996
摘要： A process for surface treating or sizing glass beads and similar discrete particles such as silicon carbide, sand and the like, with a chemical adhesion promoter to provide the glass beads with water repellent and organic solvent repellent properties. The surface treatment improves adhesion of the bead to the substrate in which it is embedded, which may be paint or various types of organic binders. Because of the hydrophobic and oleophobic properties provided through repellent surface treatment, the beads do not sink through the binder but rather are floated thereon, and the top surfaces are exposed to provide for reflexreflective properties. The surface treating or sizing agent is an organo-titanium derivative, including alkyl-titanates, titaniumacylates, and titanium-chelates, in which between two and four of the coordination positions of the titanium are occupied by alkyl or aromatic groups.
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公开(公告)号：US3602149A
公开(公告)日：1971-08-31
申请号：US3602149D
申请日：1969-03-28
申请人： GEN STEEL IND INC
发明人： LICH RICHARD L
CPC分类号： B60V3/04 , B60L13/035 , B60L2200/26
摘要： Suspensions for linear induction motor railway vehicles comprising rail-supported antifriction devices, truck framing supported from said devices, springs carried by said framing at both sides thereof, vehicle body structure carried by said springs for vertical, transverse and swivel movements thereon, and elongated linear motor stator structure supported from said framing independently of said springs and in fixed vertical relation with said framing.
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公开(公告)号：US3455252A
公开(公告)日：1969-07-15
申请号：US3455252D
申请日：1967-02-20
申请人： GEN STEEL IND INC
发明人： LICH RICHARD L
CPC分类号： B61F5/24
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公开(公告)号：US3447484A
公开(公告)日：1969-06-03
申请号：US3447484D
申请日：1967-08-14
申请人： GEN STEEL IND INC
发明人： STEIN ROBERT E
CPC分类号： B61F3/10
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