| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 鉄道車両構体用の曲面板、先頭車両構体、及び鉄道車両構体用の曲面板の製造方法 | JP2012250054 | 2012-11-14 | JP6059963B2 | 2017-01-11 | 稲葉 一昌; 粥川 真樹; 小浦 公裕; 和木 謙治 |
| 62 | 鉄道車両 | JP2014500776 | 2012-02-21 | JP5758044B2 | 2015-08-05 | 大橋 健悟; 中尾 幸司 |
| 63 | 鉄道車両 | JP2013555074 | 2012-01-27 | JP5752277B2 | 2015-07-22 | 大橋 健悟; 林 健太郎 |
| 64 | 鉄道車両の先頭構造 | JP2013160094 | 2013-08-01 | JP2015030336A | 2015-02-16 | SANO ATSUSHI; KAWAKAMI TADAO; YOSHIDA NAOHIRO; HATA SHINICHIRO; YAGI SEIICHIRO; TOMIZAWA MASAYUKI |
| 【課題】台枠及び屋根構体を利用しつつ、運転室窓が例えば丸みを帯びた形状であっても運転室の乗務員空間を保護できる鉄道車両の先頭構造を提供する。【解決手段】鉄道車両の先頭構造は、運転室窓10の上方に位置する屋根構体5と台枠2を含む。台枠2は、一対の側バリ、および前記一対の側バリの間で車両長手方向に延びる中ハリ、を含む。中ハリの先端には、衝突柱3が立設されている。運転室窓10には、当該運転室窓10を分断するように延びるピラー41が設けられている。ピラー41は、一端が衝突柱3に接合され、他端が屋根構体5に接合されて、屋根構体5と衝突柱3を連結している。【選択図】図1 | ||||||
| 65 | Curved plate for railway car body structure, first car body structure, and method for manufacturing curved plate for railway car body structure | JP2012250054 | 2012-11-14 | JP2014097711A | 2014-05-29 | INABA KAZUMASA; KAYUKAWA MAKI; KOURA KIMIHIRO; WAKI KENJI |
| PROBLEM TO BE SOLVED: To facilitate mounting a curved plate to a car, eliminate the need for a complex jig and adjustment work for machining, and reduce waste of material.SOLUTION: Curved plates 6-8 for a railway car body structure include: curved plate bodies 11, 30, 40 having outer surfaces facing the outside of the car and inner surfaces facing the inside of the car; and reinforcement ribs 12-17, 31-36, 41-48 projected from the inner surfaces 11b, 30b, 40b of the plate bodies 11, 30, 40 toward the car interior side. The reinforcement ribs 12-17, 31-36, 41-48 have machining reference surfaces A1, A2, A3 formed on the same plane as a reference surface when machining the outer surfaces 11a, 30a, 40a of the plate bodies 11, 30, 40. Reinforcement ribs 12, 15, 31, 35, 42, 43, 48 have mounting reference surfaces X1, Y1, Z1, X2, Y2, Z2, X3, Y3, Z3 perpendicular to any one of a rail direction, a sleeper direction and a vertical direction as a reference surface when mounted to the car. | ||||||
| 66 | Railway vehicle and method for operating vehicle | JP2004026301 | 2004-02-03 | JP2005225239A | 2005-08-25 | HARADA ITSUKI; MATSUMOTO MASAKAZU |
| PROBLEM TO BE SOLVED: To reduce a micro atmospheric pressure wave during high speed travel without reducing cross sectional area of a car body leading to drastic reduction of the number of passengers. SOLUTION: A railway vehicle comprises an air intake means 6 provided to a nose portion of a leading vehicle 1, an air tank (reservoir) 9 for storing intake air, and an air outlet 11, by which air is sucked in (breathed in) during entry of the leading vehicle to a tunnel and discharged within the tunnel, so as to reduce the pressure generated at the nose portion and to cut down micropressure waves. When the nose of the leading vehicle 1 enters the tunnel 3, an intake control valve 8 of the air reservoir depressurized to below atmospheric pressure (1 atm) opens to take in air through an air inlet 6 via a path 7 into the air reservoir 9. When the whole leading vehicle enters the tunnel, the intake control valve 8 closes, and air is discharged through the outlet 11 via a pump 10. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 67 | Rolling stock with tail part favorable for air flow | JP2000074375 | 2000-03-16 | JP2000272511A | 2000-10-03 | GELBERT LUTZ; SOHN MICKAEL; ALGERMISSEN GERHARD |
| PROBLEM TO BE SOLVED: To enhance a traveling characteristic for a rolling stock having a body tail part formed into a tip-directionally tapared stream-line shape, of which a cross-section of a body is formed to be same in a wide range over an outer casing length in the rest thereof, and of which the tail part is provided with an air-flow separator which is movable by a driving device from a tilt position extended radial-directionally outwards to a closing position for forming a face integrally formed with a wall part of the body. SOLUTION: An air-flow separator 6 is extended belt-likely in an outer circumferential direction at least over one portion of an outer casing of a body 1, and has a separation web. A longitudinal-directional side edge part of the web aligned in an edge-part direction of a tail part 2 is provided to be positioned radial-directionally outwards for a functional condition as an air-flow separating edge part 8, and it is projected over adjacent outer casings 7, 2 of the body 1, the separation web is turnably held on the body 1 at least within an area of the longitudinal-directional side edge part directed to an intermediate portion 4 of the body 1, it is formed flexibly, and it is connected to a driving device. | ||||||
| 68 | Railway vehicle | JP795895 | 1995-01-23 | JP2912178B2 | 1999-06-28 | HARADA IWAO; HATSUTORI MORISHIGE; HIRAOKA KAZUHIKO; OOBA HIDEYORI |
| 69 | Brake device | JP4125096 | 1996-02-28 | JPH09226561A | 1997-09-02 | OKADA KIYOSHI; KITAYAMA SHIGERU; SHINODA KAZUHIDE; TAKAGI HIROMOTO |
| PROBLEM TO BE SOLVED: To obtain a braking force not resricted by the friction coefficient of a wheel by providing an air inlet free to open on a fairing attached around the lower part of a vehicle body for covering both sides of the under floor part which is opened during deceleration to introduce air flow and to increase air resistance. SOLUTION: A fairing 1 is attached on the lower part of a railway vehicle body to cover the whole of both sides of the under floor part. An air inlet door 2 is installed on the fairing 1. The air inlet door 2 slides upward via the activation of an actuator 5 to open the fairing 1, which permits ambient air to flow in the under floor part. As a result, a braking force which is not restricted by the friction coefficient between a wheel and a rail and which has tha same function and effect as those of an aerodynamic brake is obtained. Therefore, deceleration performance is enhanced and the braking distance is shortened. COPYRIGHT: (C)1997,JPO | ||||||
| 70 | Light body structure | JP3590183 | 1983-03-07 | JPS59164261A | 1984-09-17 | ISHIZUKA OSAMU; OGAWARA MAKOTO |
| 71 | 鉄道車両の車体構造 | JP2016141986 | 2016-07-20 | JP2018012379A | 2018-01-25 | 森田 潔; 松居 亮稔; 吉田 敬; 眺野 貴裕; 正木 貴大; 用田 敏彦; 石井 冬貴; 藤井 義博 |
| 【課題】車両と台車により生じる空間(台車空隙部)の前後に設置された端部塞ぎ板と床下塞ぎ板について、車両下部から台車空隙部に流入する流れを抑制することにより、車両の台車空隙部で発生する流体抵抗を低減する構造を提供するものである。 【解決手段】本発明の一実施形態に係る鉄道車両は、台車の進行方向前方と後方に設けられた第1の端部塞ぎ板及び第2の端部塞ぎ板と、第1の端部塞ぎ板の下端から進行方向前方に水平方向に延びる第1の床下塞ぎ板と、第2の端部塞ぎ板の下端から進行方向後方に水平方向に延びる第2の床下塞ぎ板とを有する。第1の床下塞ぎ板と第2の床下塞ぎ板のうち少なくとも一方の床下塞ぎ板には、端部塞ぎ板との接合部付近に、鉄道車両上方に向かう窪みが設けられていることを特徴とする。 【選択図】図3 |
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| 72 | 鉄道車両 | JP2015110032 | 2015-05-29 | JP6193303B2 | 2017-09-06 | 森田 潔; パウロ・アルシーノ |
| 73 | 鉄道車両 | JP2015110032 | 2015-05-29 | JP2015229492A | 2015-12-21 | 森田 潔; パウロ・アルシーノ |
| 【課題】台車のためのキャビティによって引き起こされる空力抵抗を低減することができる鉄道車両を提供する。 【解決手段】 本発明による鉄道車両は、車両本体と、車両本体を支持し、台車枠及び車輪を有する台車と、車両本体の下方にあるキャビティ内で台車を囲み、台車の外部側面をそれぞれが覆う2つの側面カバー12及び台車の底面を覆う底面カバー10a、10b、11を有する台車囲い部とを備える。底面カバーには、車輪の下側部分が突き出る車輪穴111が形成される。台車囲い部には、第1の空気穴101a及び第2の空気穴101bが形成される。第1の空気穴101aが前方位置に位置し、第2の空気穴101bが後方位置に位置することで、鉄道車両の前進運動によって、第1の空気穴101aを通ってキャビティに入り第2の空気穴101bを通ってキャビティを出る冷却空気流が生成される。 【選択図】図5 |
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| 74 | 鉄道車両 | JP2014500776 | 2012-02-21 | JPWO2013124962A1 | 2015-05-21 | 健悟 大橋; 幸司 中尾 |
| 流線形状を有する先頭構体は、端梁の両端部にそれぞれ立設した一対の隅柱補強部材に下半部がそれぞれ接合され、上半部が車体後方に向かって傾斜した一対の隅柱と、一対の隅柱の上端部に掛け渡された上部補強梁と、端梁における両隅柱の内側にそれぞれ立設した一対の妻柱補強部材に下半部がそれぞれ接合され、上半部が車体後方に向かって傾斜するとともに傾斜上端から車体後方に向かって水平方向に延出して後端部が上部補強梁にそれぞれ接合された一対の妻柱と、一対の妻柱の上部と屋根構体の前端部とをそれぞれ連結する一対の連結部材とを備え、上部補強梁が、クレーンで上方から車体を吊り上げ可能な強度を有している鉄道車両。 | ||||||
| 75 | 鉄道車両 | JP2013555074 | 2012-01-27 | JPWO2013111315A1 | 2015-05-11 | 健悟 大橋; 林 健太郎; 健太郎 林 |
| 流線形状を有する外板で覆った先頭構体の下部に接合される台枠の端梁における左右両端より内側に左右一対の柱部材を立設し、該一対の柱部材の間の前記端梁の前部に前方が開口した凹部を形成するとともに、該凹部の底面と前記外板の内面との間に衝撃吸収部材を配置した鉄道車両。凹部は、前記衝撃吸収部材が圧縮変形後に収まる大きさを有している。衝撃吸収部材を外板の内側に配置しているので、車体外部に露出することがなく、車体のデザインを損なうことがない。 | ||||||
| 76 | Apparatus for splitting air stream flowing under chassis of railroad car | JP2009089086 | 2009-04-01 | JP2009248967A | 2009-10-29 | GUILLOTEAU EMMANUEL; SOUA BRAHIM |
| PROBLEM TO BE SOLVED: To provide a railroad car capable of reducing the noise generated by splitting of the stream under chassis effectively without adding any particular material in the produced cavities. SOLUTION: The railroad car 1 is equipped with the chassis 2 having at least one cavity 6 to support a supporting bogie 8 of the car 1, wherein the bogie 8 is extended approximately in the intersecting direction within the cavity 6. The chassis is equipped with at least one splitting device for correcting the shape of the cavity 6 or the shape of its neighboring area, in which the splitting device is to correct the turbulence of the air formed in the cavity 6 when the car moves. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 77 | Railroad car | JP795895 | 1995-01-23 | JPH08198105A | 1996-08-06 | HARADA IWAO; HATTORI MORISHIGE; HIRAOKA KAZUHIKO; OBA HIDEYORI |
| PURPOSE: To provide a high speed railroad car having such a head shape as reducing the pressure gradient of fine atmospheric pressure waves, securing the necessary capacity for a drivers cab and passengers room, and securing the view field required to perform driving. CONSTITUTION: The head contour of a railroad car consists of a foremost region 1, intermediate region 2, and following region 3, wherein the rate of change in the section area decreases from the foremost toward the tail. COPYRIGHT: (C)1996,JPO | ||||||
| 78 | Side sill for two-axle freight train-car | JP4015794 | 1994-03-10 | JPH072098A | 1995-01-06 | GIYUNTAA KEERAA; GUIDO BIIKAA; KURAUSU KAIRU |
| PURPOSE: To provide a side sill for a two-axle freight train-car comprising simple, economically producible components, reducing noise emission of a driving device, and permitting simple and economical arrangement of required cross members, which improves aerodynamic properties in a region of an underframe. CONSTITUTION: This side sill 1 consists of a single metal sheet of an uniform wall thickness bent a number of times and extending from one buffer beam 2 to the other buffer beam 2 of a freight train-car. The side sill 1 has a joint- free cross sectional shape. The side sill 1 has three step parts at its upper longitudinal end part. The topmost step part 6 forms a loading plane, the central step part 7 forms a support part for a floor cover 8, and the bottom step part 9 forms a support part for cross members 10 of the freight train-car. | ||||||
| 79 | JPS6358462B2 - | JP3590183 | 1983-03-07 | JPS6358462B2 | 1988-11-16 | |
| 80 | 철도 차량 연결부 사이드 배리어 | KR1020140051298 | 2014-04-29 | KR101530041B1 | 2015-06-18 | 김성재 |
| 본발명은열차의차량와차량의사이에설치되는통로연결막의외측에차량의외측면과단차를최소화하여결합되도록설치하여고속주행시에도차량와통로연결막의단차에의한소음을대폭줄일수 있으며, 통로연결막과함께차량와차량의사이의연결부를이중으로차단하도록하여외부의소음및 먼지가객차내로유입되지않도록하면서도단열효율을증가시킬수 있도록한 철도차량연결부사이드배리어에관한것으로차량의길이방향단부의양측부와상부를따라일측이고정결합되는고정프레임과; 탄성이있는합성수지또는탄성이있는고무재질의판 형성으로형성되며, 중앙부가 U형상으로절곡되어양단부가고정프레임의결합부에끼워져고정프레임에고정결합되는제1 차단막, 및제1 차단막과동일한형상의작은크기로제1 차단막의내부에위치하여양단부가제1 차단막의양단부와함께고정프레임(10)의타측에고정결합되는제2 차단막으로이루어지는배리어본체;로형성된다. | ||||||
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