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1. 发明授权

US4995321A Car body for railway rolling stock 失效
标题翻译：铁路车辆车身
公开(公告)号：US4995321A
公开(公告)日：1991-02-26
申请号：US365439
申请日：1989-06-13
申请人： Keiji Ohmura , Sumio Okuno , Michifumi Takeichi , Masato Okazaki , Hitoshi Tsuruda
发明人： Keiji Ohmura , Sumio Okuno , Michifumi Takeichi , Masato Okazaki , Hitoshi Tsuruda
IPC分类号： B61D1/00 , B61D17/04 , B61D25/00
CPC分类号： B61D25/00 , B61D1/00 , B61D17/04 , Y02T30/34
摘要： A light weight car body for railway rolling stock wherein the shearing rigidity with respect to a vertical load in a portion near a body bolster of the car body is larger than the shearing rigidity of a portion other than the portion near the body bolster whereby the shearing rigidity of the portion other than the portion near the body bolster of the car body has a sufficient bending rigidity.

2. 发明授权

US5113769A Car body for railway rolling stock and method for fabricating car body 失效
标题翻译：用于铁路车辆的车身和用于制造汽车车身的方法
公开(公告)号：US5113769A
公开(公告)日：1992-05-19
申请号：US362048
申请日：1989-06-06
申请人： Sumio Okuno , Michifumi Takeichi , Keiji Ohmura , Msato Okazaki , Hitoshi Tsuruda , Hiroyuki Yamada , Morishige Hattori , Kenji Kimura
发明人： Sumio Okuno , Michifumi Takeichi , Keiji Ohmura , Msato Okazaki , Hitoshi Tsuruda , Hiroyuki Yamada , Morishige Hattori , Kenji Kimura
IPC分类号： B61D17/00 , B61D17/04 , B61D17/10
CPC分类号： B61D17/04 , B61D17/10 , Y02T30/34
摘要： A car body for high speed railway rolling stock and a method of fabricating the same wherein, in order to prevent a variation of external pressures produced when the rolling stock travels at high speeds from being propagated into the interior of the car body, the car body is of an air-type construction. The car body has a reduced weight and is capable of withstanding a variation of the external pressures by the provision of a construction in which the underframe of the car body includes a curved surface having at least one radius of curvature extending across a width of the car body.

3. 发明授权

US4993329A Car body for railway rolling stock and method of fabricating the car body 失效
标题翻译：铁路车辆车体及制造车体的方法
公开(公告)号：US4993329A
公开(公告)日：1991-02-19
申请号：US362045
申请日：1989-06-06
申请人： Michifumi Takeich , Sumio Okuno , Keiji Ohmura , Masato Okazaki , Hitoshi Tsuruda
发明人： Michifumi Takeich , Sumio Okuno , Keiji Ohmura , Masato Okazaki , Hitoshi Tsuruda
IPC分类号： B61D17/00 , B61D17/04
CPC分类号： B61D17/041 , B61D17/045
摘要： A car body of a railway rolling stock wherein the entire car body is divided into a plurality of blocks or modules which are subsequently combined and connected. The individual blocks or modules include a roof construction forming a roof of the car body, side constructions forming respective side walls of the car body, end constructions adapted to be disposed at respective longitudinal ends of the car body to form an end thereof, and an underframe for forming a lower surface of the body. The roof construction, the side constructions and at least one of the side constructions, an underframe are connected through connecting members in which a connected end is extended toward the roof construction, the side constructions or the side constructions and the underframe to be connected, with the entirety being integrally formed by extruded shaped alloy members and arranged to extend in a longitudinal direction of the car body.

4. 发明授权

US5109777A Car body for railway rolling stock with joggled adjacent side sheet end construction for smooth exterior 失效
标题翻译：用于轨道外圆的轨道滚动轴承车身结构
公开(公告)号：US5109777A
公开(公告)日：1992-05-05
申请号：US564620
申请日：1990-08-09
申请人： Keiji Ohmura , Sumio Okuno , Michifumi Takeichi , Kentarou Masai , Seiichi Okamoto , Masatake Nakamura
发明人： Keiji Ohmura , Sumio Okuno , Michifumi Takeichi , Kentarou Masai , Seiichi Okamoto , Masatake Nakamura
IPC分类号： B61D17/04 , B61D17/08
CPC分类号： B61D17/04 , B61D17/08 , Y02T30/34 , Y10T403/65 , Y10T403/66
摘要： A car body for railway rolling stock wherein a plurality of outside plates forming the car body are joined to frame members of the car body by spot welding. The outside plates are produced of a ferrous material except for stainless steel and a film or coating is provided on an outside surface of the outside plates. By virtue of the joining of the outside plates to the frame members and the joining of the outside plates to each other by spot welding, less input heat is required as compared with a continuous welding; therefore, outside plate distortion can be reduced and time and labor for manufacturing of the car body can be reduced. Moreover, since the outside plates are produced of a ferrous material, the painting of the outside surfaces of the outside plates can easily be accomplished.

5. 发明授权

US5199632A Railway car body structures and methods of making them 失效
标题翻译：铁路车身结构及其制作方法
公开(公告)号：US5199632A
公开(公告)日：1993-04-06
申请号：US915622
申请日：1992-07-21
申请人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
发明人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
IPC分类号： B61D17/04
CPC分类号： B61D17/043 , B61D17/04 , Y02T30/34 , Y10T29/49879
摘要： A method is provided for making a passenger car body structure which has a panel assembly forming at least part of a side, the roof, and end of the floorplate. Each panel has inner and outer spaced metal sheets and a cellular metal core brazed to the sheets and maintaining them spaced apart. To join the panels, a metal connecting member is joined to at least one of the inner and outer sheets and has a projection for use in welding the panel to the neighboring panel. The projection extends in the lateral direction of the panel and is preferably of material thicker than the general sheet thickness of the sheets. A frame member of the body structure may be welded to the panels at the joint.
摘要翻译：提供了一种用于制造乘客车体结构的方法，该乘客车身结构具有形成底板的侧面，屋顶和端部的至少一部分的面板组件。每个面板具有内部和外部间隔开的金属片和多孔金属芯，钎焊到片材上并保持它们间隔开。为了接合面板，金属连接构件连接到内片和外片中的至少一个，并且具有用于将面板焊接到相邻面板的突起。突出部在面板的横向方向上延伸，并且优选地是比片材的一般片材厚度厚的材料。主体结构的框架构件可以在接头处焊接到面板上。

6. 发明授权

US5140913A Railway car body structures 失效
标题翻译：铁路车身结构
公开(公告)号：US5140913A
公开(公告)日：1992-08-25
申请号：US544696
申请日：1990-06-27
申请人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
发明人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
IPC分类号： B61D17/04
CPC分类号： B61D17/043 , B61D17/04 , Y02T30/34
摘要： A railway car body structure has a panel assembly forming at least part of a side, the roof, an end or the floorplate. Each panel has inner and outer spaced metal sheets and a cellular metal core bonded to the sheets and maintaining them spaced apart. To join the panels, a metal connecting member is joined to at least one of the inner and outer sheets by continuous metal-to-metal bonding and has a projection for use in welding the panel to the neighboring panel. The projection extends in the lateral direction of the panel and is of material thicker than the general sheet thickness of the sheets. A frame member of the body structure may be welded to the panels at the joint.

7. 发明授权

US5098007A Method of manufacturing a vehicle body 失效
标题翻译：制造车身的方法
公开(公告)号：US5098007A
公开(公告)日：1992-03-24
申请号：US462770
申请日：1990-01-10
申请人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
发明人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
IPC分类号： B61D17/04 , B62D31/02 , B62D65/02
CPC分类号： B62D65/02 , B21C23/142 , B21C35/023 , B21C35/026 , B61D17/041 , B61D17/045 , B62D31/02
摘要： A method of manufacturing a portion of a vehicle body, with the portion being at least part of one of a side, an end, a roof, and a floor plate of the body. The method comprises the steps of providing extruded metal plates formed of a light alloy metal with each of the plates having welding edges and integral structural ribs extending parallel to the welding edges on the inner face of the plates, arranging the plates on a jig in position for welding of the welding edges, without an overlap of the welding edges, restraining the plates in a welding position on the jig, and welding the welding edges on the jig by one-sided welding from an inner side of the plates to produce continuous welds. Frame members extending transversely to the structural ribs can be welded on the same side without moving the plate from the jig.

8. 发明授权

US5267515A Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels 失效
标题翻译：车身结构具有纵向细长的挤压板和连接板的连续焊接
公开(公告)号：US5267515A
公开(公告)日：1993-12-07
申请号：US814580
申请日：1991-12-30
申请人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
发明人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
IPC分类号： B61D17/04 , B62D31/02 , B62D65/02 , B61D17/08
CPC分类号： B61D17/045 , B21C23/142 , B21C35/026 , B61D17/041
摘要： A vehicle body, such as, for example, a railway passenger vehicle body, which includes an external body sheeting formed of opposite sides and a roof and having an internal floor extending between the sides. The sides, above the level of the internal floor, and the roof each include a number of extruded metal plates forming the external body sheeting and integral ribs, extending in a longitudinal direction of the vehicle body, are provided on inner faces of the extruded metal plates. The extruded metal plates are welded together at weld lines extending in a longitudinal direction of the vehicle body.
摘要翻译：车体，例如铁路乘客车体，其包括由相对侧形成的外部主体片材和屋顶，并且具有在侧面之间延伸的内部地板。在内部地板的高度以上的侧面和屋顶各自包括形成外部主体片材的多个挤压金属板和沿车身的纵向方向延伸的一体的肋，设置在挤压的金属的内表面上盘子挤出的金属板在沿车身纵向延伸的焊接线处焊接在一起。

9. 发明授权

US4966082A Construction and a manufacturing method of underframe for a rolling stock 失效
标题翻译：车辆底架的构造和制造方法
公开(公告)号：US4966082A
公开(公告)日：1990-10-30
申请号：US258590
申请日：1988-10-17
申请人： Michifumi Takeichi , Hisashi Tani , Katsuyuki Terada , Takeyuki Watanabe , Sumio Okuno , Masayuki Dogen
发明人： Michifumi Takeichi , Hisashi Tani , Katsuyuki Terada , Takeyuki Watanabe , Sumio Okuno , Masayuki Dogen
IPC分类号： B62D25/20 , E04B1/343
CPC分类号： E04B1/34336 , B62D25/2054
摘要： A rolling-stock underframe construction comprising longitudinal side sills, end sills connecting opposite longitudinal ends of one side sills to opposite longitudinal ends of the other side sill, body bolsters respectively disposed at positions corresponding to trucks, and center sills extending between the end sills and the corresponding body bolsters in parallel to the side sills; and a floor member fixedly disposed in an area defined by the side sills and the end sills. The floor member comprises an upper plate forming, a lower plate forming, and a corrugated plate disposed between the upper plate and lower plate. The corrugated plate includes an alternate arrangement of ridges and longitudinal furrows and is joined to both the upper and lower plate. The floor member has weight and thickness smaller than those to join the floor member side sills, and body bolsters, an assembly of the corrugated and the upper plate or lower plate is joined to the side sills and the body bolsters, and then the lower or upper plate is joined to the corrugated plate, the side sills and the body bolsters, so that the floor member is joined firmly to the side sills and the body bolsters.
摘要翻译：一种包括纵向侧梁的机车车架结构，连接一侧的相对纵向端的端梁与另一侧梁的相对的纵向端相连，分别设置在与卡车相对应的位置处的主体支架以及在底梁和相应的物体平行于边槛; 以及固定地设置在由所述边缘和所述末端框架限定的区域中的地板构件。地板构件包括上板形成，下板形成和布置在上板和下板之间的波纹板。波纹板包括脊和纵向沟的替代布置，并且连接到上板和下板两者。地板构件的重量和厚度小于连接地板构件侧梁的重量和厚度，并且主体垫片，波纹板和上板或下板的组件连接到侧梁和主体垫，然后下部或上板连接到波纹板，侧梁和主体垫，使得地板构件牢固地连接到侧梁和主体。

10. 发明授权

US5287814A Car body of railway rolling stock and method for fabricating car body 失效
标题翻译：铁路车辆车身及车身制作方法
公开(公告)号：US5287814A
公开(公告)日：1994-02-22
申请号：US921586
申请日：1992-07-30
申请人： Kentaro Masai , Seiichi Okamoto , Sumio Okuno , Keiji Ohmura
发明人： Kentaro Masai , Seiichi Okamoto , Sumio Okuno , Keiji Ohmura
IPC分类号： B61D17/04 , B61D17/10 , B61D17/00
CPC分类号： B61D17/043 , B61D17/04 , B61D17/041 , B61D17/10 , Y02T30/34
摘要： A car body of railway rolling stock suitable for use for passenger cars or electric passenger cars and easy to fabricate at a low material cost. An underframe constituting the car body comprises a center underframe produced at light-alloy extruded shapes and an end underframe produced of a ferrous material, and a roof framing, a side framing and an end framing which constitute the car body are composed of outer plate members produced of a ferrous material and frame members produced of a ferrous material.
摘要翻译：适用于乘用车或电动客车的铁路车辆车身，易于以低成本制造。构成车体的底架包括以轻合金挤出形状制造的中心底架和由铁质材料制成的端部底架，构成车身的车顶框架，侧框架和端框架由外板构件由铁质材料制成，框架件由黑色金属材料制成。

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