子分类：
| 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 | ブレーキディスク付き鉄道車輪の組立て装置 | JP2012015341 | 2012-01-27 | JP5858806B2 | 2016-02-10 | 岩橋 徹; 胡内 直登 |
| 62 | 車輪用鋼 | JP2012102821 | 2012-04-27 | JP5761116B2 | 2015-08-12 | 山本 雄一郎; 竹下 幸輝; 桐山 健太郎; 加藤 孝憲 |
| 63 | Rail wheel | JP2010541711 | 2008-12-19 | JP5566304B2 | 2014-08-06 | ヴィルト クサーヴァー; モースバッハ クリスチャン |
| 64 | Method of manufacturing a rail wheel and rail wheel | JP2014509694 | 2012-05-07 | JP2014514210A | 2014-06-19 | ニースナー マティアス; ズィーグル クリストフ |
| 本発明は、ホイールボディ（１）と、ホイールボディの両側に固定要素によって接続されている摩擦ディスク（２）と、機械的にかつ熱的に高い耐性を有するコーティング部（７）とを備え、少なくとも摩擦ディスク（２）の各接触面（Ｂ）と、ホイールボディ（１）の接触面（Ａ）との間に、多層性のコーティング部（７）が配置されているレールホイール、及びレールホイールの製造方法に関する。 | ||||||
| 65 | Assembling apparatus for railroad wheel with brake disk | JP2012015341 | 2012-01-27 | JP2013154422A | 2013-08-15 | IWAHASHI TORU; KOUCHI NAOTO |
| PROBLEM TO BE SOLVED: To provide an assembling apparatus capable of reducing the number of workers and shortening assembling work time when assembling a railroad wheel with a brake disk containing an core displacement prevention key.SOLUTION: An assembling apparatus is provided with: a disk receiving base 10 which supports an inner hole 2d of one of disks 2; a wheel receiving base 20 provided inside the disk receiving base 10 concentrically with the disk receiving base 10, and supporting the boss hole 1d of a wheel 1 on the disk 2 supported by the disk receiving base 10; and a bolt receiving base 30 provided concentrically with the disk receiving base 10 and the wheel receiving base 20 outside the disk receiving base 10, and supporting bolts 3 while corresponding to the positions of bolt holes 2b, 1b formed in the disks 2 and in a plate part 1a of the wheel 1. The apparatus is configured so that the disk receiving base 10 and the wheel receiving base 20 can individually and freely rotate around a center axis of the wheel 1, and thereby, the disk receiving base 10, the wheel receiving base 20, and the bolt receiving base 30 relatively ascend and descend. | ||||||
| 66 | Rail wheel | JP2010541711 | 2008-12-19 | JP2011509211A | 2011-03-24 | ヴィルト クサーヴァー; モースバッハ クリスチャン |
| ホイールボディ（１）と、ホイールボディ（１）の両側において固定エレメントによって接続されているホイールブレーキディスク（２）とを備えたレールホイールは、少なくとも、ホイールボディ（１）に設けられているホイールブレーキディスク（２）の各接触領域に、機械的かつ熱的に高負荷可能な介在板（７）が配置されている。 | ||||||
| 67 | Wheel unit, truck, railroad vehicle, and railroad system | JP2008015895 | 2008-01-28 | JP2009173225A | 2009-08-06 | SUDA YOSHIHIRO; WANG WENJUN; MICHITSUJI YOHEI |
| <P>PROBLEM TO BE SOLVED: To provide a simple-structured, self-steering truck improved in running stability and curving performance. <P>SOLUTION: A tread 5 of a wheel 3, which comes in contact with a rail 4, slopes down outward in relation to the rail with a gradually increasing turning radius in an opposite direction of prior art. Therefore, gravity restoring forces F1, F2 generated by wheel loads P1, P2 are directed outward in relation to the rail. Accordingly, when displacement in a yaw direction occurs, the gravity restoring forces F1, F2 generate a moment M, to a center O1 of the truck, in a direction in which to cancel the displacement in the yaw direction. The moment M serves as a self-steering moment that causes the truck to follow the rail 4. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 68 | Railway wheels bent low | JP9665997 | 1997-03-31 | JP4051581B2 | 2008-02-27 | ガボリ ジェルベ; ブルク ジャック; ドゥミリー フランソワ; カト ベルナール |
| 69 | Disk wheel particularly for rail car and manufacture thereof | JP3541586 | 1986-02-21 | JPS61193901A | 1986-08-28 | HANSU DEIITERU SHIYUPIRERU; PEETERU UATSUKERURE |
| 70 | JPS6021881B2 - | JP11211179 | 1979-08-31 | JPS6021881B2 | 1985-05-30 | HIRAKAWA KENJI; SAKAMOTO MOTOO; SUZUKI SHIGERU; SUGAWARA SHIGEO |
| 71 | JPS5743441B2 - | JP1632974 | 1974-02-12 | JPS5743441B2 | 1982-09-14 | |
| A light weight wheel, especially for a rail vehicle and a method of making in which at least one disc of high strength resilient metal, steel, for example, is formed by rolling or spinning to vary the thickness thereof in respective annular regions. At least the outer margin of the disc is formed to a sleeve shape which fits inside an annular wheel rim and is connected thereto by forming the sleeve radially outwardly into undulations formed in the inside of the rim. The inner margin of the disc can be formed to a sleeve shape and be connected to a hub in the same way the outer margin is connected to the rim or, the inner margin may, itself, form the hub. The disc undulates, or inclines, in the radial direction for resilient support of the rim. A single disc can be used or two discs can be used in side by side relation for a wheel. | ||||||
| 72 | DUAL ALLOY RAILROAD WHEEL | PCT/US9821004 | 1998-10-07 | WO9919155B1 | 1999-09-02 | RUNKLE JOSEPH C |
| A railroad wheel formed from at least two metallic alloys. In one embodiment, a railroad wheel has a body (12) formed from a first alloy and a rim (28) formed from a second alloy initially in powder form. In an exemplary embodiment, to form the dual alloy wheel the body of the wheel is cast with a circumferential channel formed therein. The perimeter of the body is enveloped with a material, such as sheet metal, to form a cavity defined by the channel and the sheet metal. The second alloy in the form of a powder is placed in the cavity and subjected to heat and pressure to metallurgically weld the first and second alloys and form a composite railroad wheel. | ||||||
| 73 | REDUCTION OF TORSIONAL VIBRATION IN RAIL VEHICLE WHEEL SETS | PCT/IB0303816 | 2003-07-16 | WO2004007217A8 | 2005-07-21 | BIEKER GUIDO; DORNER HEINZ DIETER |
| In order to reduce torsional vibrations and wheel slip in a wheel set for a rail vehicle the wheel set comprising a pair of wheels connected by an axle is provided with a vibration absorbing device comprising a mass, resiliently mounted on the wheel set and adapted to oscillate at the resonant frequency of torsional vibrations of the wheel/axle system. A method of preventing or reducing torsional vibrations in a wheel set of a rail vehicle is also disclosed, the method comprising determining the resonant frequency of torsional vibrations of the wheel/axle system and resiliently mounting a vibration absorbing device in the form of a mass, on the wheel set, the mass and its resilient mounting being selected to oscillate at or near that resonant frequency. | ||||||
| 74 | REDUCTION OF TORSIONAL VIBRATION IN RAIL VEHICLE WHEEL SETS | PCT/IB0303816 | 2003-07-16 | WO2004007217A2 | 2004-01-22 | BIEKER GUIDO; DORNER HEINZ DIETER |
| In order to reduce torsional vibrations and wheel slip in a wheel set for a rail vehicle the wheel set comprising a pair of wheels connected by an axle is provided with a vibration absorbing device comprising a mass, resiliently mounted on the wheel set and adapted to oscillate at the resonant frequency of torsional vibrations of the wheel/axle system. A method of preventing or reducing torsional vibrations in a wheel set of a rail vehicle is also disclosed, the method comprising determining the resonant frequency of torsional vibrations of the wheel/axle system and resiliently mounting a vibration absorbing device in the form of a mass, on the wheel set, the mass and its resilient mounting being selected to oscillate at or near that resonant frequency. | ||||||
| 75 | DUAL ALLOY RAILROAD WHEEL | PCT/US9821004 | 1998-10-07 | WO9919155A3 | 1999-07-08 | RUNKLE JOSEPH C |
| A railroad wheel formed from at least two metallic alloys. In one embodiment, a railroad wheel has a body (12) formed from a first alloy and a rim (28) formed from a second alloy initially in powder form. In an exemplary embodiment, to form the dual alloy wheel the body of the wheel is cast with a circumferential channel formed therein. The perimeter of the body is enveloped with a material, such as sheet metal, to form a cavity defined by the channel and the sheet metal. The second alloy in the form of a powder is placed in the cavity and subjected to heat and pressure to metallurgically weld the first and second alloys and form a composite railroad wheel. | ||||||
| 76 | 궤도차량용 휠 허브 캡 | KR20160007235 | 2016-12-13 | KR20180001861U | 2018-06-21 | 전태구 |
| 본고안은원통체형태로후면은개방된상태에서내부에공간이형성되도록구성하고그 외경끝단에는상기구동륜의체결구멍내면에형성되어있는암나사산에나사식으로체결되기위한수나산이형성되어상기구동륜의체결구멍에분리가능하게체결되는캡본체, 상기캡본체의전면외곽면에관통형성되며상기캡본체의내부공간으로오일을주입하는오일주입구, 상기캡본체의중앙에관통형성되는점검구멍, 상기점검구멍에끼워지며상기점검구멍을폐쇄시킨상태에서상기캡본체의내부공간으로주입되는오일의양을외부에서확인할수 있도록하는투명성을가진점검구, 상기점검구와상기점검구멍사이에끼워지며오일의누수를차단하는제 1오링, 상기점검구의선단에형성된테이퍼부에접촉된상태에서상기점검구를상기점검구멍에끼워넣는과정에서상기점검구멍의내경에형성된걸림턱에밀착되며기밀처리하는제 2오링, 상기점검구멍의내경에함몰형성되는체결홈및 상기체결홈에분리가능하게체결되며상기점검구멍에끼워진상기점검구를걸림고정시키는스냅링을포함하여구성함을특징으로하는궤도차량용휠 허브캡을제공한다. | ||||||
| 77 | 브레이크 디스크가 부착된 철도 차륜 | KR1020167019062 | 2015-02-03 | KR1020160098443A | 2016-08-18 | 노가미히로시; 후지모토다카히로; 사카야마유이코; 사카구치아츠시; 아사베가즈타카 |
| 철도차륜은, 판부(13)를구비한차륜(10)과, 표면(2a)측을슬라이딩면으로하는원판부(2), 및원판부(2)의이면(2b)에돌출설치된복수의핀부(3)를구비한브레이크디스크(1)를구비하고, 2장의브레이크디스크(1)가개개의슬라이딩면을바깥쪽을향하게한 상태로차륜(10)의판부(13)를사이에끼워넣어, 상기슬라이딩면의영역내에서체결되어이루어진다. 브레이크디스크(1)와차륜(10)의사이에형성된공간을원주방향을따라횡단하는단면의면적에대해, 이단면적이최소가되는최소단면부가, 원판부(2)의외주면(2c)과림부(12)의내주면(12b)으로형성되는영역에존재하고, 원판부(2)의외주면(2c)은, 최소단면부를기점으로한 외측의영역에서, 림부(12)의내주면(12b)을따른다. 이철도차륜은, 간소한형상으로생산성이우수한브레이크디스크를구비하고, 고속주행중의공력음을유효하게저감하는것이가능하다. | ||||||
| 78 | 용선차량의 이송장치 | KR2020130009905 | 2013-11-29 | KR2020150002191U | 2015-06-09 | 문정수; 박성엽 |
| 본고안은용선을저장하는용선저장부를이송하기위한이송부, 상기이송부에삽입되는삽입부재, 및상기이송부와상기삽입부재가결합된결합위치에윤활유를공급하기위해상기이송부에형성되는윤활유주입공을포함하는것을특징으로하는용선차량의이송장치에관한것이다. 본고안에따르면, 이송부와삽입부재가결합되는결합위치에윤활유를공급함으로써, 이송부를교체하는작업에서삽입부재가파손되는것을방지할수 있으므로, 낭비되는비용을줄일수 있다. | ||||||
| 79 | 철도 차량용 차륜 탈선 방지 구조 | KR1020130018420 | 2013-02-21 | KR101417978B1 | 2014-07-09 | 문형석; 서승일; 사공명; 박정준 |
| The present invention relates to a wheel derailment prevention structure for a railway vehicle and, more specifically, to a wheel derailment prevention structure for a railway vehicle capable of stably preventing a railway vehicle from being derailed by a transverse rail thrust caused when running on a curved interval; at the same time enhancing the riding quality by reducing vibrations. To achieve the above objective, the present invention regarding to a derailment prevention structure for a railway vehicle including wheels, axles, and an axle box, has a support member to support the top lateral side of the rail, prepared on the outside of the axle box, and a roller prepared on the bottom inside of the support member to be in contact with the rail. | ||||||
| 80 | 급구배 구간에서의 철도차량 점착력 증가 장치 | KR1020120143021 | 2012-12-10 | KR1020140074734A | 2014-06-18 | 김남포; 허현무; 유원희 |
| The present invention relates to an apparatus for increasing the adhesion of a railroad car in a steep slope section, which comprises: auxiliary wheels which are mounted in wheels of a railroad car; and auxiliary tracks which are installed in a steep slope section of a railroad in order to be in contact with the auxiliary wheels. Therefore, the apparatus for increasing the adhesion of a railroad car can increase the adhesion of a railroad car in a steep slope section and can minimize the damage to steel wheels and a railroad by integrating auxiliary rubber wheels with the outer side of the steel wheels of the railroad car and adopting a method for installing concrete auxiliary tracks only in the steep slope section of the railroad in order to be in contact with the auxiliary rubber wheels. | ||||||
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