公开(公告)号：EP3299247A1

公开(公告)日：2018-03-28

申请号：EP17466012.6

申请日：2017-09-26

申请人： VÚKV a.s.

发明人： Capek, Jan ,  Fridrichovsky, Tomas ,  Heptner, Tomas ,  Malkovsky, Zdenek ,  Mourecek, Zdenek ,  Musil, Jan ,  Phamová, Lucie ,  Ziskal, Tomas

IPC分类号： B61F3/08 ,  B61F5/52 ,  B61F5/30 ,  B61F5/32

CPC分类号： B61F3/08 ,  B61F5/30 ,  B61F5/325 ,  B61F5/52

摘要： Bogie for railway vehicle consisting of bogie frame (1) and at least four wheels (2a) arranged as in pairs of independently rotating wheels (2a) or arranged in wheelsets, where these wheels (2a) or wheelsets (2) are connected with swing arms (4) by means of bearings (3), where swing arms (4) are jointed to the bogie frame (1) by means of joints (5), where the suspension springs (6) are arranged between swing arms (4) and bogie frame (1) and the springs (6) belonged to swing arms (4) on one bogie side are supported each other or suspension springs (6) are supported by means of floating brace (9) on this said bogie side where motion of floating brace (9) is limited by bogie frame (1), or there is arranged only one suspension spring (6) between swing arms (4) on this said bogie side, and the suspension springs (6) belonged to swing arms (4) on the opposite bogie side are supported by means of brackets (8) fixed to the bogie frame (1).

摘要翻译： 用于铁路车辆的转向架由转向架构架（1）和至少四个轮子（2a）构成，所述轮子成对地独立旋转的轮子（2a）或布置在轮对中，其中这些轮子（2a）或轮对（2） （4）通过轴承（3）连接，其中摆臂（4）通过接头（5）连接到转向架框架（1），其中悬架弹簧（6）布置在摆臂（4）之间， 和转向架（1）以及属于一个转向架侧的摆臂（4）的弹簧（6）彼此支撑，或者悬挂弹簧（6）通过浮动支架（9）支撑在该转向架上， 浮动支架（9）由转向架（1）限制，或者在该转向架侧的摆臂（4）之间仅布置一个悬挂弹簧（6），并且悬挂弹簧（6）属于摆臂 4）在相对的转向架侧通过固定在转向架框架（1）上的支架（8）支撑。

公开(公告)号：EP2631151B1

公开(公告)日：2017-02-01

申请号：EP13466003.4

申请日：2013-02-21

申请人： VÚKV a.s.

发明人： Satek, Jiri ,  Culek, Bohumil ,  Chocholous, Martin ,  Safranko, Martin ,  Capek, Jan ,  Bartak, Stanislav

IPC分类号： G01M17/10 ,  B61K13/00

CPC分类号： B61K13/00 ,  G01M17/10

公开(公告)号：EP2020355A1

公开(公告)日：2009-02-04

申请号：EP08466019.0

申请日：2008-07-29

申请人： VÚKV a.s.

发明人： Zelingr, Milos ,  Kural, Jan ,  Heptner, Tomás

IPC分类号： B61D13/00 ,  B61F3/12

CPC分类号： B61D13/00 ,  B61F3/125

摘要： The low building height bogie intended for low-floor vehicles especially trams is installed so that the side rotary bogie (1) is composed of one cradle (16a), always placed approximately in the middle of the bogie, and the middle bogie (2) is composed of two cradles (16b), of which each is situated between one pair of opposite wheels with common axis of rotation. The wheels (5) of the bogie (1,2) are fixed by means of pinned bearings of the axle (11), which are bent downwards in the middle part, whereas the axle (11) contains gaps (11a) intended for insertion of the primary springing system (6). The primary springing system (6) carries the bogie chassis (12a), (12b) in which there are gaps from below (12c) intended for insertion of the primary springing system (6).

摘要翻译： 适合用于低地板车低建筑高度转向架爱尤其电车被安装成DASS模具侧旋转转向架（1）由一个托架（16A）总是在转向架的中间大约放置的，而中间转向架（2） 由每两个支架（16B），其位于一对与旋转轴共同相对的车轮之间的。 车轮（5）的转向架（1,2）也可以通过其在中间部分向下弯曲轴（11）的钉扎轴承固定，而所述轴（11）中包含的间隙（11A）用于插入 主弹簧系统（6）。 主弹簧系统（6）承载所述转向架底盘（12A），（12B），其中有从下面的间隙（图12C）拟主弹簧系统的插入（6）。

公开(公告)号：EP3789262A1

公开(公告)日：2021-03-10

申请号：EP20466003.9

申请日：2020-09-08

申请人： VÚKV a.s.

发明人： Capek, Jan ,  Bauer, Petr ,  Fridrichovský, Tomás ,  Heptner, Tomás ,  Krulich, Pavel ,  Malkovský, Zdenek ,  Mourecek, Zdenek ,  Musil, Jan ,  Získal, Tomás

IPC分类号： B61F5/30 ,  B61F5/32

摘要： Wheelset guiding system for railway vehicle bogie, especially for freight car, which is composed from bogie frame (1) and at least two wheelsets (2) with wheels (2a), which are connected with the bogie frame (1) by swing arms (6), which are with the wheelsets (2) assembled by bearings (3) and bearings adapters (4) and obliquely positioned flexible elements (5) on bearing adapter interface (4b) and swing arms (6) are connected by joints (9) and by at least one bogie spring (10) with bogie frame (1), where on the swing arm (6) is arranged at least one bracket (6d) for flexible part (5) mounting and where on the swing arm (6) is arranged at least one guiding bracket (6a) pro the stabilization of the bearing adapter (4) position due to the surface (4c). Invention with advantage minimize hysteresis in the longitudinal movement of the bearing adapter (4) adjacent to the wheelset (2) and allows simultaneously optimize the conditions for stable run in straight track and conditions for wheelset (2) steering in curve by the optimised stabilization force between bearing adapter (4) and guiding bracket (6a) adjacent to the swing arm (6), which optimization is possible simultaneously by two parameters - by vehicle gravity and by position angle of flexible element (5) depending on the vehicle gravity, which effect is allowed due to the swing arm rotation (6).

公开(公告)号：EP1741610B1

公开(公告)日：2019-06-05

申请号：EP06466006.1

申请日：2006-07-03

申请人： VÚKV a.s. ,  SKODA TRANSPORTATION s.r.o.

发明人： Zelingr, Milos ,  Zapletal, Jan ,  Heptner, Tomas ,  Sramek, Milan ,  Masek, Jan ,  Spelek, Petr

IPC分类号： B61D13/00 ,  B61F3/12 ,  B61F3/16

公开(公告)号：EP1741610A3

公开(公告)日：2008-05-07

申请号：EP06466006.1

申请日：2006-07-03

申请人： VÚKV a.s. ,  SKODA TRANSPORTATION s.r.o.

发明人： Zelingr, Milos ,  Zapletal, Jan ,  Heptner, Tomas ,  Sramek, Milan ,  Masek, Jan ,  Spelek, Petr

IPC分类号： B61D13/00 ,  B61F3/12 ,  B61F3/16

CPC分类号： B61D13/00 ,  B61F3/125 ,  B61F3/16

摘要： Low-deck articulated rail vehide, particularly a tram, in either 2-car 3-bogie configuration or extended by at least one middle car and one bogie, always equipped with one rotable end bogie /1/ under both, the front and the rear parts of the vehicle, and by one middle bogie /2/ under each joint, i.e. connection between the vehide sections, while both the adjacent bodies of the vehicle are rotably mounted on each middle bogie /2/, each in its own attachment point /3/, while there are the elements of the primary and secondary springing /5/ located in the space between the pairs of individually mounted wheels and drives and brakes, particularly motors, gear boxes, disc brakes and track brakes /6/ are located at the outer sides of wheels with respect to the vehicle longitudinal axe. which allows the floor to be at low standard level even over the bogies, where it s just slightly elevated compared to the rest of the passenger space, while both the floor levels are connected with a barrier free transition consisting of gradually elevated ramps, while the standard passing width of the vehicle is met.

公开(公告)号：EP4141407A1

公开(公告)日：2023-03-01

申请号：EP22020140.4

申请日：2016-02-18

申请人： VÚKV a.s.

发明人： Capek, Jan ,  Bauer, Petr ,  Culek, Bohumil ,  Strnad, Ota ,  Malinsky, Jiri

IPC分类号： G01M17/10 ,  B61K9/12 ,  G01L1/22 ,  G01L5/13 ,  G01L5/16 ,  G01L25/00 ,  G01L5/162

摘要： During calibration the wheel (5) or the wheelset (6) rotating around its rotation axis is loaded by a rotating roller (15) which is by its circumference in contact with the wheel's (5) or the wheelset's (6) circumference, wherein the number of loading rollers (15) is two and each roller loads one wheel (5) of the wheelset, wherein thanks to its installation dimensions and construction the calibration frame is for calibration - loading placeable under the railway rolling stock (16) in which the wheel (5) or the wheelset (6) is embedded, wherein the transverse position of the loading roller (15) or rollers and support points can be changed by inserting of the reduction frame (20) of various widths for various rail gauges, wherein the calibration frame is mobile.

公开(公告)号：EP3059571A3

公开(公告)日：2016-12-07

申请号：EP16466003.7

申请日：2016-02-18

申请人： VÚKV a.s.

发明人： Capek, Jan ,  Bauer, Petr ,  Culek, Bohumil ,  Strnad, Ota

IPC分类号： G01M17/10 ,  B61K9/12 ,  G01L1/22 ,  G01L5/13 ,  G01L5/16 ,  G01L25/00

CPC分类号： G01L5/162 ,  B61K9/12 ,  G01L1/2231 ,  G01L5/13 ,  G01L25/00 ,  G01M17/10

摘要： System of measuring the force effect between the wheel of the railway rolling stock and the rail during ride of the rolling stock is based on detecting the deformations of the wheelset's wheel using a strain gauges system placed on one side of the wheel on one pitch circle which consists of Wheatstone complete bridges wherein the arrangement of the strain gauges system is decidedly defined by the diameter of the pitch circle R, the number of Wheatstone complete bridges, the openness angle of the bridge δ, the angular pitch of the bridges ϕ and the strain gauge's angle to the radial position β, wherein the highest accuracy of measuring of force FT is being achieved when angle β is approximately 45°, wherein during calibration the wheel (5) or the wheelset (6) rotating around its rotation axis is loaded by a rotating roller (15) which is by its circumference in contact with the wheel's (5) or the wheelset's (6) circumference, wherein the number of loading rollers (15) is two and each roller loads one wheel (5) of the wheelset, wherein thanks to its installation dimensions and construction the calibration frame is for calibration - loading placeable under the railway rolling stock (16) in which the wheel (5) or the wheelset (6) is embedded, wherein the transverse position of the loading roller (15) or rollers and support points can be changed by inserting of the reduction frame (20) of various widths for various rail gauges, wherein the calibration frame is mobile.

公开(公告)号：EP2631151A1

公开(公告)日：2013-08-28

申请号：EP13466003.4

申请日：2013-02-21

申请人： VÚKV a.s.

发明人： Satek, Jiri ,  Culek, Bohumil ,  Chocholous, Martin ,  Safranko, Martin ,  Capek, Jan ,  Bartak, Stanislav

IPC分类号： B61K13/00 ,  G01M17/08

CPC分类号： B61K13/00 ,  G01M17/10

摘要： The testing plant for stationary tests of railway vehicles consists of a mobile module of turning plate (101) consisting of the turning plate (102) fixed on the travel (103) and fitted with at least two adjustable wheel brackets (104) and at least one rotating hydraulic mechanism (105) and of mobile modules of twisting plant (106) and (107), where each of them consists of the main frame (108) fitted with four independent travelling wheels (109) and two vertically adjustable wheel brackets (110) connected via two lifting members (111) and setting mechanism (112) and it is furthermore fitted at least two load sensors (113) and at least two movement sensors (114), furthermore, it is fitted with at least two adapters (115) either lateral and/or longitudinal fitted to the wheel brackets (110). The mobile module of the turning table (101) consists of the travel frame (1) with radial bearing (2) installed axially on it, also with the turning table runner (3) to which at least two binders (4) are attached to which at least two wheel brackets (5) are installed, wherein the fork (8) fixed to the travel frame (1) has hydraulic cylinder (7) installed on one end and the other end has hydraulic cylinder (7) in the fork (9) attached on the turning table runner (3).
The procedure of the tests is controlled using software application installed on the control computer, where the movement is controlled using curves - pre-defined sequences that give direction of the movement and change to path or angle of rotation of the binder depending on time during which the track change and movement speed should occur, whereas the control system allows controlling of multiple modules at the same time, which is synchronized module control, and the position, path of individual wheel brackets or angle of rotation of the binder is displayed on the monitor of the control computer during their movement, whereas the curve operation starts by clicking on relevant button of the control panel shown on the control computer monitor and during the curve operation, the movement can be continuously controlled using the controls on the control panel and during the curve operation, the monitor displays also force values measured on the load gauges of the controlled module, whereas measurement data is saved in the measurement computer memory for further processing.

摘要翻译： 用于铁路车辆的静止测试的测试植物装配有至少两个可调节轮支架（104）和至少转动板（101）由固定在所述行程（103）的转动板（102）中的一个移动模块的besteht和 一个旋转液压机构（105）和扭转植物（106）和（107），其中安装有四个独立的行进轮（109）和两个垂直可调轮支架上的主框架（108）的每个人的由移动模块（ 110）通过两个提升构件（111）和设置机构（112连接），并且进一步更装配至少两个载荷传感器（113）和至少两个移动传感器（114），此外，它还装配有至少两个适配器（ 115）要么横向和/或纵向地安装于车轮支架（110）。 转台的移动模块（101）besteht移动框架（1）与径向轴承（2）轴向安装在其上，从而与所述转动台转轮（3），其中至少两个粘合剂（4）连接到 其中至少两个车轮支架（5）安装，worin叉（8）固定为（1）具有安装在一端上的液压缸（7）上，另一端在所述叉具有液压缸（7）（移动框架 9）安装在转台转轮（3）。 试验的方法，用安装在控制计算机，其中该运动是用曲线来控制上的软件应用所控制 - 预定义的序列便从移动的方向，并切换到路径或所述粘合剂的旋转角度哪个期间根据时间 轨道变化和移动速度shoulderstand发生时，尽管控制系统允许在在Sametime多个模块的控制，所有这一切都被同步模块控制和位置，各个车轮支架或粘合剂的旋转角度的路径被显示在监视器上 它们的运动过程中，控制计算机，而曲线手术开始通过点击控制计算机监视器上，曲线在手术过程中所示的控制面板的相关按钮的，该运动可以连续使用在控制面板上，并且在所述的控制来控制 曲线操作，所述监视器显示从而迫使测量基于受控模块，wherea的负载仪值 对象的测量值的数据被保存在测量计算机存储器用于进一步处理。

公开(公告)号：EP2088049A2

公开(公告)日：2009-08-12

申请号：EP09466002.4

申请日：2009-01-23

申请人： VÚKV a.s.

发明人： Zelingr, Milos ,  Kural, Jan ,  Malinský, Jan ,  Musil, Jan

IPC分类号： B61F5/04

CPC分类号： B61F5/04

摘要： A device for longitudinal guiding of mutually spring-loaded parts of a rail vehicle, consisting of a bogie frame (R) and a bogie bolster (K) or the coach bottom, with a longitudinal rod (1), connecting the mutually spring-loaded parts of the vehicle by means of cross-pin joints (4) and two brackets (6,7) respectively attached to the bogie frame (R) and to the bolster (K) or the coach bottom, the longitudinal draw rod (1) being provided with forks (2) at both ends in which two friction or anti-friction bearings (3) are embedded with their outer rings, their inner rings being embedded on two pins of the cross-pin joint (4); two further friction or anti-friction bearings (5) being embedded by their inner rings on the other two pins of the cross-pin joint (4) and the bearings (5) being also embedded on one of the brackets (6,7) with their outer rings.

摘要翻译： 一种用于轨道车辆的相互弹簧加载的部件的纵向引导，由一个转向架框架（R）和一个转向架承梁（K）或教练底部的，与纵向杆（1），连接相互弹簧加载装置 通过交销接头（4）和两个支架（6,7）分别安装于转向架框架（R）的装置和承梁（K）的车辆的部分或教练底部，纵向拉杆（1） 设有拨叉（2）在两端，其中两个摩擦或抗摩擦轴承（3）被嵌入与其外圈，被嵌入于十字销接头的两个销及其内圈（4）; 所以两个另外的摩擦或抗摩擦轴承（5）被嵌入由它们的内圈上的横销接头（4）的另外两个销和轴承（5）被嵌入在托架中的一个（6,7） 与他们的外圈。