| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | 철도차량 살사장치의 서포트암 구조 | KR2020120005438 | 2012-06-25 | KR2020140000016U | 2014-01-03 | 오은섭 |
| 본고안은철도차량의운행시바퀴가헛돌거나미끄러지는것을막기위하여레일위에모래를뿌리는살사장치에관한것으로, 살사장치의살사관및 제석기가장착되는서포트암의구조가금속판재의결합에의하여장착부와암부로이루어지도록하면서그 장착부의상부와후방으로는상부장착대와후방장착대를형성하여서포트암이대차에장착되도록하고, 장착부와암부가연결되어지는경계부에는균열방지보강판을양측으로덧댐으로써서포트암의비틀림을방지하고충격이나진동에의한내구성을높여장기간운행할경우에도균열이발생되지않고안전주행이가능토록한 것이다. | ||||||
| 82 | 횡선로 구동 롤러 형 베드 이동 바퀴 | KR2020110008564 | 2011-09-23 | KR2020130002068U | 2013-04-02 | 김좌환 |
| 본 고안은 비닐하우스의 저설 이동식 베드의 베드 이동을 위한 바퀴에 관한 것이다. | ||||||
| 83 | 변압기 이송용 휠블럭 장치 | KR1020120092810 | 2012-08-24 | KR101220119B1 | 2013-01-11 | 박순천; 옥인호; 김영달 |
| PURPOSE: A wheel block device for conveying a transformer is provided to efficiently move a transformer while wheels stably drive even on an obliquely installed rail by designing the wheels of the wheel block device as a movable structure when the wheel block device moves the transformer. CONSTITUTION: A wheel block device for conveying a transformer comprises a frame(10), wheels(20), and a hinge block(30). In the frame, a pair of side plates is formed in both sides of a top plate. The wheels are rotatably installed between the side plates by a pair of rotary shafts and are arranged in a same line. The cross section of the hinge block is a reversed U-shape and the hinge block is movably coupled to the frame by a hinge pin penetrating the body of the hinge block in a state where the inner surface of the hinge block is adjacent to the exterior of the frame. | ||||||
| 84 | 콘베이어용 로울러 어셈블리 실링장치 | KR2020000000802 | 2000-01-12 | KR200195707Y1 | 2000-09-15 | 이희적 |
| 본 고안은 시멘트 등과 같이 분진이 많이 발생하는 운반물에 사용되는 안내 로울러에 관한 것으로, 더 상세하게는 안내 로울러의 오일씰이 밀폐되게 하여 분진 등으로부터 오일씰을 보호함으로서 오일씰과 함께 로울러의 수명과 성능이 유지되며 내구성이 있게한 로울러의 패킹링에 관한 것으로, 베어링으로 통하는 주연 틈을 밀폐시키는 오일씰을 보호함에 있어, 축(2)에 끼워지는 내측 패킹링(3)과 외측 패킹링(4)에는 각각 요구(3a)(4a)가 요설되어 있고, 동시에 이의 상대면에는 철구 (3b)(3b'),(4b)가 각각 돌출되어 상호 요구(3a)(4a)에 철구(3b)(3b'),(4b)가 각각 교합 형태로 접합되어 있고, 그 위로 로울러(1)가 끼워지도록 되어있는 것을 특징으로 하는 분진이 많은 운반물용 안내 로울러 | ||||||
| 85 | RADSCHEIBE FÜR EIN SCHIENENFAHRZEUG | EP14718598.7 | 2014-04-22 | EP2991840B1 | 2017-08-02 | LUBOS, Florian; KAMPS, Andreas; SCHNEIDER, Lars |
| 86 | AXLE OF WHEEL SETS AND RESPECTIVE METHOD FOR THE ULTRASOUND INSPECTION | EP15715438.6 | 2015-03-17 | EP3122573A2 | 2017-02-01 | CANTINI, Stefano; CERVELLO, Steven |
| An axle of railway wheel sets and a corresponding method for the ultrasound inspection are described. A blind hole, coaxial to the axle and sized to accommodate an ultrasonic probe, is obtained in each end of the axle. Main holes are intended to accommodate the probe holder containing a plurality of ultrasonic transducers for the inspection of the axle from the inside of the hole. The main advantage is to facilitate the propagation of the ultrasounds without being subjected to the interference caused by the geometric discontinuities normally present at the ends of the axles thereby minimizing false positives in the readings of the echoes. | ||||||
| 87 | ESSIEU COMPORTANT AU MOINS DEUX DISPOSITIFS DE PROTECTION | EP16175565.7 | 2016-06-21 | EP3109063A1 | 2016-12-28 | ZANGHELLI, Patrick |
L'invention concerne un essieu (5) pour véhicule, l'essieu (5) comprenant un arbre (10) s'étendant selon un axe principal (X), un premier dispositif (25) de protection et au moins un deuxième dispositif de protection (25), chaque dispositif (25) comprenant un corps (30) entourant au moins partiellement l'arbre (10) dans un plan perpendiculaire à l'axe principal (X), le corps (30) présentant une première portion d'extrémité (40) et une deuxième portion d'extrémité (45), les portions d'extrémités (40, 45) étant opposées selon l'axe principal (X). La première portion d'extrémité (40) du premier dispositif (25) entoure au moins partiellement la deuxième portion d'extrémité (45) du deuxième dispositif (25) dans un plan perpendiculaire à l'axe principal (X).
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| 88 | RAILWAY VEHICLE WHEEL WITH BRAKE DISCS | EP15748878.4 | 2015-02-03 | EP3106317A1 | 2016-12-21 | NOGAMI, Hiroshi; FUJIMOTO, Takahiro; SAKAYAMA, Yuiko; SAKAGUCHI, Atsushi; ASABE, Kazutaka |
A railway wheel includes: a wheel (10) including a plate portion (13); and a brake disc (1) including a circular plate portion (2) whose front face (2a) side is a sliding surface, and a plurality of fin portions (3) which are radially projected on a back face (2b) of a circular plate portion (2), wherein two of the brake discs (1) interpose the plate portion (13) of the wheel (10) with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface. Regarding an area of a section crossing a space formed between the brake disc (1) and the wheel (10) along a circumferential direction, a minimum section portion in which the sectional area is minimum is present in a region formed by an outer peripheral surface (2c) of the circular plate portion (2) and an inner peripheral surface (2c) of the rim portion (12), and the outer peripheral surface (2c) of the circular plate portion (2) follows the inner peripheral surface (12b) of the rim portion (12) in a region extending to the outer side from the minimum section portion. The railway wheel includes a brake disc which has a simple shape and an excellent productivity, and can effectively reduce aerodynamic sound during high speed travelling. |
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| 89 | RADSATZWELLE UND RADSATZ SOWIE VERFAHREN ZU IHRER HERSTELLUNG | EP15700085.2 | 2015-01-09 | EP3094499A1 | 2016-11-23 | HUFENBACH, Werner |
| A shaft according to the invention for a wheel set, in particular for a rail vehicle, has at least one shaft body which extends along a longitudinal axis. The shaft body has at least one first load coupling portion which is used to introduce and/or discharge a force and/or a torque into or from a functional component, in particular a brake disc of a disc brake, a rail wheel, a wheel set shaft bearing, or a drive gear device. According to the invention, the shaft body consists at least partly of at least one first material in which fibers made of a second substantially non-metal material are at least partly embedded. The shaft body is preferably made of multiple fiber layers, in particular support layers for stabilizing the mechanical structure of the shaft body and functional layers, in particular functional layers with measuring elements for monitoring a state of the shaft body and functional layers for transmitting energy or data. The shaft body according to the invention is more lightweight than conventional shaft bodies, offers an improved vibration damping behavior by means of the support layers, and allows a simplified detection of damage by means of the functional layers. | ||||||
| 90 | RADSCHEIBE FÜR EIN SCHIENENFAHRZEUG | EP12809796.1 | 2012-12-19 | EP2794285B1 | 2016-11-16 | HOLZAPFEL, Michael; KAMPS, Andreas; LUBOS, Florian |
| 91 | SUPPORT DE CAPTEUR A ULTRASONS ET SYSTEME DE DETECTION COMPORTANT UN TEL SUPPORT | EP16156303.6 | 2016-02-18 | EP3062102A1 | 2016-08-31 | BEAUBIER, David; CATO, Stéphane; RICHARD, Bastien |
Un support de capteur à ultrasons (5), en particulier pour un système manuel de détection de défauts dans une pièce à contrôler d'un véhicule ferroviaire, le support de capteur (5) comprend une enceinte (6), adaptée pour être remplie d'un liquide de propagation, comprenant une extrémité amont (61) comprenant une ouverture de montage (62) apte à recevoir un capteur à ultrasons et une extrémité aval ouverte (63), et un organe de contact (7) relié à l'extrémité aval (63) de ladite enceinte (6) et comprenant une ouverture d'accès (71) débouchant à l'intérieur de l'enceinte (6), les ouvertures de montage (62) et d'accès (71) étant alignées selon un axe de propagation (P), l'organe de contact (7) étant, au moins en partie, flexible de manière à assurer un contact étanche avec la pièce à contrôler afin de fermer l'enceinte (6).
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| 92 | RADSATZWELLE FÜR SCHIENENFAHRZEUGE | EP14725054.2 | 2014-05-08 | EP3003819A2 | 2016-04-13 | KOSCHUTNIG, Peter; LEHNER, Jürgen; WIMMER, Marcus Anton |
| The invention relates to a wheelset shaft (1) for rail vehicles. In order to be able to read a wheelset identification number with the wheelset shaft in any position, and to do so quickly, correctly and automatically, at least one RFID Tag (2) is attached to the wheelset shaft (1). | ||||||
| 93 | USE OF A MAGNETIZING DEVICE FOR MAGNETIC PARTICLE INSPECTION OF A WHEEL | EP12837500.3 | 2012-08-08 | EP2762874B1 | 2016-04-06 | MOCHII, Takashi; HORI, Michitaka; ISHIDA, Muneo |
| 94 | RADSCHEIBE FÜR EIN SCHIENENFAHRZEUG | EP14718598.7 | 2014-04-22 | EP2991840A1 | 2016-03-09 | LUBOS, Florian; KAMPS, Andreas; SCHNEIDER, Lars |
| The invention concerns a wheel disc for a rail vehicle, comprising: a wheel hub surrounding a rotary shaft; a wheel flange; and a web connecting the wheel hub to the wheel flange. The invention is characterized in that a transition curve between the web and the wheel hub and/or a transition curve between the web and the wheel flange is/are formed on at least one axial side in each radial cutting plane such that the transition curve is formed by a Bezier curve, the Bezier curve merging at a constant tangent into the contour of the web and merging at a constant tangent into the contour of the wheel hub or of the wheel flange. | ||||||
| 95 | LEICHTSCHEIBENRAD MIT EINER BEIDSEITIG ÜBER GROSSE BÖGEN IN RADNABE UND RADKRANZ ÜBERGEHENDEN SCHEIBE MIT SYMMETRISCHEM AUFBAU | EP97923974.6 | 1997-05-22 | EP0898515B1 | 2000-04-12 | MURAWA, Franz; SCHNEIDER, Jürgen |
| The invention concerns a light-alloy solid wheel with a wheel disc (2) which merges on both sides and over large curves (6, 7, 9, 10) into a wheel hub (1) and wheel rim (3). In order to reduce sound radiation during travel, a combination of measures are provided which suppress or substantially reduce an axial membrane-like vibration of the wheel disc (2) and a radial vibration of the wheel rim (3). These measures reside in the symmetrical structure of the wheel disc (2) which merges over large curves (6, 7, 9, 10) into the wheel hub (1) and the wheel rim (3), and a reinforcement (31) with vibration-absorbers (11) which is preferably disposed on the opposite side of the wheel flange (3a). | ||||||
| 96 | LEICHTSCHEIBENRAD MIT EINER BEIDSEITIG ÜBER GROSSE BÖGEN IN RADNABE UND RADKRANZ ÜBERGEHENDEN SCHEIBE MIT SYMMETRISCHEM AUFBAU | EP97923974.0 | 1997-05-22 | EP0898515A1 | 1999-03-03 | MURAWA, Franz; SCHNEIDER, Jürgen |
| The invention concerns a light-alloy solid wheel with a wheel disc (2) which merges on both sides and over large curves (6, 7, 9, 10) into a wheel hub (1) and wheel rim (3). In order to reduce sound radiation during travel, a combination of measures are provided which suppress or substantially reduce an axial membrane-like vibration of the wheel disc (2) and a radial vibration of the wheel rim (3). These measures reside in the symmetrical structure of the wheel disc (2) which merges over large curves (6, 7, 9, 10) into the wheel hub (1) and the wheel rim (3), and a reinforcement (31) with vibration-absorbers (11) which is preferably disposed on the opposite side of the wheel flange (3a). | ||||||
| 97 | SPANNUNGSHOMOGENISIERTES SCHIENENRAD MIT EINER RADNABE UND RADKRANZ VERBINDENDEN RADSCHEIBE | EP95940214.0 | 1995-11-20 | EP0794872A1 | 1997-09-17 | MURAWA, Franz; SCHNEIDER, Jürgen; BITTNER, Wilfried |
| The invention concerns a stress-homogenised track wheel with a wheel disk (3) which connects the wheel hub (1) and wheel rim (2) and decreases in thickness from the hub (1) towards the rim (2), the disk's outer surfaces merging via three-centre curves as radial generatrices tangentially with the adjacent outer surfaces of the hub (1) and rim (2). In order to suppress stress peaks and reduce the stress across the radial width of the wheel disk, the two outer surfaces of the wheel disk (3) are defined in the radial central area (I) geometrically by radial straight generatrices (Z3*, Z3**) which intersect in the area between the three-centre curves on the wheel rim (2). | ||||||
| 98 | Procédé de détermination du tracé de la section axiale d'une roue et roue obtenue | EP94401518.9 | 1994-07-01 | EP0633149B1 | 1996-09-18 | Catot, Bernard; Demilly, François |
| 99 | DEVICE AT RAILWAY WHEELS AND METHOD FOR OBTAINING SAID DEVICE | EP94929709.0 | 1994-10-04 | EP0721400A1 | 1996-07-17 | Lennart, Olofsson Johan |
| The present invention relates to a device for improving the adhesitivity of surface refined parts (6) to the body (7) of railway wheels (1), which surface refined parts (6) have been produced by treating the railway wheel (1) with high energy generated preferably by laser radiation (8). In order to prevent or at least obstruct the risk for loosening of the surface refined parts (6) from the body (7) of the railway wheel (1), the maximum thickness (B) of the surface refined parts (6) is selected so that the Hertzian pressure which affects the railway wheel (1) when said wheel is loaded with the maximum permitted pressure thereon is substantially carried by the body (7) of the railway wheel (1) beneath the surface refined parts (6). | ||||||
| 100 | Schienenrad | EP95103846.2 | 1995-03-16 | EP0677403A1 | 1995-10-18 | Bansemir, Horst, Dr.; Bongers, Bernd, Dr.; Eschbaumer, Hermann |
Bei einem Schienenrad mit einer Radscheibe (1) aus Kunststoff und einem Radreifen (2) aus Metall sind diese miteinander über einen metallischen Zwischenring (3) verbunden, auf den der Radreifen (2) aufgeschrumpft ist. Dabei weist die Radscheibe (1) am Umfang ein kegeliges Querschnittsprofil auf und ist der hiermit formschlüssige Zwischenring (3) axial in zwei Teilringe (3.1, 3.2) mit entsprechend teilkegeliger Innenfläche unterteilt, welche miteinander in kraftschlüssiger Verbindung stehen und mit der Radscheibe (1) verklebt sind. Hierdurch wird doppelte Sicherheit der Verbindung des Zwischenringes (3) mit der Radscheibe (1) gewährleistet. |
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