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1. 发明专利

JP2006199218A Air-conditioning ventilation system of rapid transit railroad vehicle 有权
标题翻译：快速铁路车辆空调通风系统
公开(公告)号：JP2006199218A
公开(公告)日：2006-08-03
申请号：JP2005014946
申请日：2005-01-24
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： OHASHI TADAHARU , MARUNAKA TOSHINORI , MAKINO KAZUNORI , OKA HIROYOSHI , MIKI TETSUYA
IPC分类号： B61D27/00
CPC分类号： Y02T30/42
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning ventilation system for a rapid transit railroad vehicle capable of downsizing its cooling device and also of performing a constant quantity of ventilation irrespective of the cooling ability.
SOLUTION: The air-conditioning ventilation system is to perform ventilation for inside the compartment 1a of the railroad vehicle 1 at all times and structured so that an air feed duct 2 to take in the air by an air feed fan 4 into the compartment from outside the vehicle and an exhaust duct 3 to exhaust the air outside from the compartment 1a by a fan 5 are connected with the compartment 1a. The upstream part 6a of the air duct 6 is connected with the compartment 1a while the downstream part 6b is connected with the compartment 1a in isolation from the upstream part 6a. The air duct 6 is fitted with the cooling device 7 of air cyclic type, and the downstream part 2a of the air feed duct 2 is connected with the duct portion 6d downstream of the cooling device 7.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于快速运输铁路车辆的空调通风系统，其能够降低其冷却装置的尺寸，并且还可以执行恒定的通风量，而不管冷却能力如何。
解决方案：空调通风系统始终在铁路车辆1的车厢1a内部进行通风，并且构造成使得供气管2通过供气扇4吸入空气，车厢外部的隔间和通过风扇5从室1a排出空气的排气管道3与隔室1a连接。空气管道6的上游部分6a与隔室1a连接，而下游部分6b与隔室1a隔离地与上游部分6a连接。空气管道6装配有空气循环式的冷却装置7，供气管道2的下游部分2a与冷却装置7下游的管道部分6d相连。版权所有（C）2006 ，JPO＆NCIPI

2. 发明专利

JP2005334203A Fire shutter device between railroad vehicles 审中-公开
标题翻译：铁路车辆之间的灭火装置
公开(公告)号：JP2005334203A
公开(公告)日：2005-12-08
申请号：JP2004155736
申请日：2004-05-26
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： MARUNAKA TOSHINORI , KOZU HIROTOKI , OKU YASUMASA , KOBAYASHI NOBORU , GOTO FUMIYA , KAYAMA HITOSHI
IPC分类号： A62C2/10 , A62C3/07 , B61D17/20
CPC分类号： Y02T30/34
摘要： PROBLEM TO BE SOLVED: To provide a fire shutter device between railroad vehicles preventing fire spread to an adjacent vehicle and entering of a fire and smoke by immediately cutting off a gangway between the vehicles at the occurrence of a fire of the vehicle, allowing persons to pass therethrough during the cut-off state of the gangway and being mountable to an existing vehicle.
SOLUTION: This fire shutter device between the railroad vehicles is provided with a cloth fireproofing screen 4 provided between the end face 3a of a hood device 3 covering the circumference of the gangway between the vehicles and gable faces 12 of a vehicle body 11, stored on the hood device 3 with its rolled up thereon and, at a fire, suspended therefrom to cut off the gangway 2. The fireproofing screen 4 is so constituted as to allow the passing of persons even in a state of cutting off the gangway 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在铁路车辆之间提供防火闸装置，通过在车辆发生火灾时立即切断车辆之间的通道，防止火灾蔓延到相邻车辆并进入火和烟，允许人员在舷梯的截止状态下通过，并且可以安装到现有的车辆上。解决方案：铁路车辆之间的这种防火闸装置设置有布防火屏4，该布防火屏4设置在覆盖车辆之间的通道周边的发动机罩装置3的端面3a与车体11的山形面12之间存放在发动机罩3上，并卷起在其上，并在火中悬挂，从而切断通道2.防火屏4构成为允许人员通过，甚至在切断通道的状态下（C）2006年，JPO＆NCIPI

3. 发明专利

JP2005081889A Air-conditioning ventilation system of high-speed railroad vehicle 有权
标题翻译：高速铁路车辆空调通风系统
公开(公告)号：JP2005081889A
公开(公告)日：2005-03-31
申请号：JP2003313544
申请日：2003-09-05
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： OHASHI TADAHARU , MARUNAKA TOSHINORI , YANAIDA JUNICHI , YAMADA HISATSUGU , OKA HIROYOSHI
IPC分类号： B61D27/00
CPC分类号： Y02T30/42
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning ventilation system of a high-speed railroad vehicle using a cooling device of an air cycle system.
SOLUTION: The air-conditioning ventilation system of the high-speed railroad vehicle is constituted such that the cooling device 12 of the air cycle system (composed of a compressor 12A, a heat exchanger 12B, and an expansion machine 12C) is installed in an air supply duct 2 communicating to the cabin of the railroad vehicle. The upstream and downstream of the cooling device 12 are connected to each other through a first bypass passage 13 which is provided with a first variable flow valve 14. The temperature of a cooling wind into the cabin is adjusted by controlling the valve 14, while pressure is in the vehicle controlled by regulating the revolving speed of an air exhaust fan 41. A dehumidifying device 11 is installed upstream of the cooling device 12, and the upstream and downstream of the dehumidifying device 11 are connected to each other through a second bypass passage 21 which is provided with a second variable flow valve 22. The humidity of the cooling wind into the cabin is adjusted by controlling the valve 22.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供使用空气循环系统的冷却装置的高速铁路车辆的空调通风系统。解决方案：高速铁路车辆的空调通风系统构成为：空气循环系统（由压缩机12A，热交换器12B和膨胀机12C构成）的冷却装置12为安装在与铁路车辆的客舱通信的供气管道2中。冷却装置12的上游和下游通过设置有第一可变流量阀14的第一旁路通道13彼此连接。通过控制阀14来调节进入机舱的冷却风的温度，同时压力通过调节排气风扇41的转速来控制车辆。除湿装置11安装在冷却装置12的上游，除湿装置11的上游和下游通过第二旁路通路 21设置有第二可变流量阀22.通过控制阀22来调节进入机舱的冷却风的湿度。（C）2005年，JPO和NCIPI

4. 发明专利

JP2001088698A ENERGY ABSORPTION STRUCTURE FOR VEHICLE 失效
公开(公告)号：JP2001088698A
公开(公告)日：2001-04-03
申请号：JP26727299
申请日：1999-09-21
申请人： KAWASAKI HEAVY IND LTD
发明人： YOSHIKAWA TAKAO , KUMAMOTO HIDEKI , KISHIDA KAZUTO , MARUNAKA TOSHINORI , TAGUCHI MAKOTO , OONAMI RYOICHI
IPC分类号： B61D15/06 , B61F1/10 , B61F19/04 , B62D21/15 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To prevent the absorption mechanism of collision energy from reducing caused by high initial peak in generating buckling and concentrating collapse of load distribution members in some part. SOLUTION: This energy absorption structure for a vehicle is so formed that an end girder 14 is arranged as a load distribution member in the head part of a collision structure member, the planar shape of the end girder 14 is set to an approximately bow shape or a parabola so as to increase the load distribution area, openings 19a, 19b are provided in its inside separated from the tip of the end girder so as to reduce the section, and connecting members 16c-16f of a skeleton material 16 are arranged so as to increase the members successively distributing the load relative to the collision load.

5. 发明专利

JP2000318608A ENERGY ABSORBING STRUCTURE IN ROLLING STOCK AND THE LIKE 失效
公开(公告)号：JP2000318608A
公开(公告)日：2000-11-21
申请号：JP12947299
申请日：1999-05-11
申请人： KAWASAKI HEAVY IND LTD
发明人： MARUNAKA TOSHINORI , TAGUCHI MAKOTO , KIMURA TOSHINOBU
IPC分类号： B61F19/04 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To provide an energy absorbing structure in a rolling stock and the like which can be expected to have a high absorbing energy by getting a stable buckling load. SOLUTION: Linear form slits 5c and 5d are formed by inclining to the axial line along the neighboring surface plates 4A to 4D, by slipping the cycle to the corner parts at the positions separating at a specific distance from one side end of a hollow square tube member 1. In order to advance the plastic buckling deformation while maintaining the continuety of the buckling deformation, the slits 5c and 5d are provided symmetrically. The slits 5c and 5d have the inclination 45 deg. to the axial direction, and they are extended almost the same length at the neighboring surface plates 4C and 4D.

6. 发明专利

JP2001088737A ENERGY ABSORPTION STRUCTURE FOR VEHICLE 失效
公开(公告)号：JP2001088737A
公开(公告)日：2001-04-03
申请号：JP26727599
申请日：1999-09-21
申请人： KAWASAKI HEAVY IND LTD
发明人： OONAMI RYOICHI , YOSHIKAWA TAKAO , KUMAMOTO HIDEKI , YAGI SEIICHIRO , MARUNAKA TOSHINORI
IPC分类号： B62D21/15
摘要： PROBLEM TO BE SOLVED: To prevent generation of a large load on a member positioned behind a member to absorb a collision energy due to generation of high peak at the start just when buckling occurs and prevent generation of high acceleration in an article(s) to be loaded. SOLUTION: This is an energy absorption structure for a vehicle in which a member to absorb a collision energy is formed in the shape of a column member having a box like section 1, and a tip 1a to be deformed at first upon collision is provided with an initial bending of more than the thickness of plate to thereby reduce the high peak load generating at the initial stage of the deformation.

7. 发明专利

JP2000168551A BOX-SHAPED STRUCTURE AND END BEAM FOR VEHICLE 失效
公开(公告)号：JP2000168551A
公开(公告)日：2000-06-20
申请号：JP34500598
申请日：1998-12-04
申请人： KAWASAKI HEAVY IND LTD
发明人： TAGUCHI MAKOTO , MARUNAKA TOSHINORI
IPC分类号： B61D15/06 , B61D17/06 , B61F1/10
摘要： PROBLEM TO BE SOLVED: To prevent a joint for one-side welding from being easily broken by forming edge parts of members overlapped on the outside of a lap joint of one-side welding into comb-shapes and performing welding along the comb- shaped edge parts. SOLUTION: Each end part of face plates 12 and 13 to be joined to each of upper and lower surfaces of an end member 11 as a lap joint w1 is formed into a comb-shape (b) and fillet welding is performed from the outside along the comb-shaped edge part. Because of this comb-shaped joint w1, breaking due to shearing is made difficult to generated. Further, even if bending moment is generated according to displacement of the end member 11 to a right side by deformation at the time of impact, welding bead is difficult to be broken against the bending moment by a length corresponding to depths of comb teeth. Because welding bead of the joint w1 is difficult to be broken in this way, an event of breaking between the end member 11 and the face plates 12/13 is difficult to be generated and an end beam 1 is capable of absorbing impact energy by face outside deformation of the face plates 12/13.

8. 发明专利

JPH115464A SUPPORTING STRUCTURE OF CANTILEVER TYPE SEAT FOR VEHICLE 失效
公开(公告)号：JPH115464A
公开(公告)日：1999-01-12
申请号：JP16102497
申请日：1997-06-18
申请人： KAWASAKI HEAVY IND LTD
发明人： SAKAI YOSHIKI , MARUNAKA TOSHINORI , KADOTA KOJI
IPC分类号： B60N2/00 , B61D33/00
摘要： PROBLEM TO BE SOLVED: To provide a supporting structure of cantilever type seat for vehicle which has a simple structure, can realize a light weight, can be fixed rigid to the side body structure (supporting structure) of a vehicle, has a good durability, and can suppress the bending amount of the free end of a seat in a small value. SOLUTION: In this supporting structure of cantilever type seat for vehicle, about an L-shape part 4 at one side of a seat supporting frame 3 is fixed to a side body structure 2, by assembling by welding an installing-member 4a which-has a higher rigidity cross section compared with the seat supporting frame 3, and at least its installing surface is plane and has a solid form or a thick hollow form, to a part of the about L-shape part 4 (at least two places) of one side (installing surface side) of the seat supporting frame 3 which composes the seat surface and the seat back surface of a seat 1, forming a through hole 4b to the installing member 4a from the inner side to the installing surface at the outer side, forming a small hole 2a to the position corresponding to the installing member of a side body structure 2, fixing a plate form screw seat 5 providing a screw hole 5a at the center, to the side body structure 2 by the welding by fitting the position of the screw hole 5a to the position of the small hole 2a, and inserting a bolt 6 to the through hole 4b from the inner side so as to screw and fasten to the screw hole 5a of the screw seat 5.

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