bogie (Total 5917 Patents Found)

Bogie (5917 Patents Found)
A self-steering tandem bogie for the rear of an articulated vehicle. The bogie comprises a front and a rear axle which are universally attached to a pair of longitudinally extending walking beams for sliding motion thereon, affording angular variation of the axles during vehicle turning. The load of the vehicle is tran...
A covering for a bogie of a rail vehicle lends the entire rail vehicle a low aerodynamic tractive resistance in the region of the bogie. The novel covering has a peripheral wall for surrounding the bogie and a fastening device for rotationally guiding the peripheral wall at the upper edge thereof on a superstructure of...
The invention belongs to the technical field of a track inspection car bogie and specifically relates to a track inspection car bogie framework. A crossbeam is connected between the central portions of side beams at two sides, an end beam is connected between the end portions of the two ends of each of the side beams a...
The invention relates to a mobile object encoding and decoding device and railway bogie positioning device and method. The mobile object encoding and decoding device comprises an encoding plate and two travel switches used for transmitting pulse signals, wherein the encoding plate is arranged on an object, and the two ...
转向架侧梁扭转检测调修装置及其调修方法属于轨道车辆转向架侧梁焊接扭转变形的检测及调修工艺领域,其包括矩形平台、中心定位杆、四个扭转调修装置、两个扭转形变检测装置、两个轴座辅助定位座和三个侧端面定位装置。本发明的转...
The bogie frame (4) on a toy railway coach has a pivot location in the coach floor. A double crank lever (3) is located in the front end of the coach floor (2), and with its second pivot (10) in a slot in the wheel bogie. The coupling arm (6) is also located by the second pivot pin (10). When the bogie pivots about its...
Cette roue de sécurité (8) est destinée à être interposée entre un châssis du bogie et un pneumatique correspondant, et comporte une zone périphérique extérieure (14) comprenant une portion de freinage (16) ainsi qu'une portion de guidage (18), faisant saillie radialement vers l'extérieur à partir d...
Cette unité de ressort de plaque destinée à être utilisée sur un bogie de véhicule ferroviaire comprend: un ressort de plaque inférieur (31) qui est composé de résine renforcée de fibres et qui comporte deux extrémités dans sa direction longitudinale soutenues par en dessous par des boîtes d'essieu; un...
一种改善轨道车辆转向架整体性能的方法及悬挂减振系统,通过改变调整转臂节点参数调整转臂节点的系统刚度,使得转臂节点的纵向刚度和偏转刚度下降,同时通过增加轴向刚度,避免转臂节点的扭转刚度下降;还通过改变垂向止挡的结构...
An axle for a rail vehicle including a central shaft, two wheels which are connected in terms of rotation by the shaft and two bearings, each wheel being mounted so as to rotate relative to a bearing about the axis Y of the wheels. The axle further includes at least one cross-piece for reinforcement of the axle in term...
The invention relates to a wheel pair axle box device enabling the rotating speed of a left wheel and that of a right wheel of a low floor light rail bogie to be synchronous. The wheel pair axle box device comprises an axle, elastic wheels and a vehicle shaft, wherein the elastic wheels are connected with the vehicle s...
The utility model relates to a bogie wheel special for an armored vehicle, in particular to the bogie wheel formed by adopting spinning process for the armored vehicle. The bogie wheel formed by adopting the spinning process for the armored vehicle solves the problems that an existing bogie wheel special for the armore...
A planetary type gear unit comprising a planet carrier with a planet bogie plate and at least one planet shaft, whereby on both sides of the bogie plate a planet wheel is mounted on the planet shaft by taper roller bearings, whereby the planet shaft is provided with an axially displaceable piece on each of its extremit...
The invention relates to a variable-width bogie with rotating axles and a stationary apparatus for changing track width. The bogie includes: a platform supporting a railway car; at least one rotating axle ( 2 ), the outer areas of which include parts ( 10 ) that support the suspension springs ( 11 ) of the platform and...
A bogie for a vehicle guided by guide wheels rotating while contacting a guide rail arranged along a guideway of the vehicle has a steering mechanism which operates in conjunction with the guide wheels to steer running wheels; a guide frame including a pair of traverse beams each of which is equipped with the guide whe...
鉄道車両用台車の温度センサユニット付き軸箱装置は、車軸を支持する軸受が収容される軸箱と、前記軸箱に取り付けられ、前記軸受の外輪の温度を検出する温度センサユニットと、前記温度センサユニットが前記外輪を押圧する向きに...