公开(公告)号：US2847230A

公开(公告)日：1958-08-12

申请号：US56471756

申请日：1956-02-10

申请人： HENDRICKSON ,  RUSSELL W BULLAMORE

发明人： HENDRICKSON JOHN V ,  HARTWICK GEORGE J

IPC分类号： B62D53/08

CPC分类号： B62D53/0821

公开(公告)号：US2775480A

公开(公告)日：1956-12-25

申请号：US35863853

申请日：1953-06-01

申请人： BRASWELL JAMES B ,  CLEMENT FRANK L

发明人： BRASWELL JAMES B ,  CLEMENT FRANK L

IPC分类号： B60P1/18 ,  B62D53/08

CPC分类号： B62D53/0821 ,  B60P1/18

公开(公告)号：US2347898A

公开(公告)日：1944-05-02

申请号：US34892740

申请日：1940-07-31

申请人： GEORGE FERGUSON HENRY

发明人： GEORGE FERGUSON HENRY

IPC分类号： B62D53/08

CPC分类号： B62D53/0821

公开(公告)号：US09868481B1

公开(公告)日：2018-01-16

申请号：US15074174

申请日：2016-03-18

申请人： Ring-Co Transit, LLC

发明人： Chad A. Ringer ,  Jarrett D. Waters

IPC分类号： B62D53/08

CPC分类号： B62D53/0821

摘要： A fifth wheel hitch plate assembly adapted to be mounted to a vehicle frame includes a hitch plate component coupled to the frame by a vertical lift component. In one implementation, the vertical lift component includes at least four linkages that are pivotally connected to the hitch plate component and pivotally connected to the vehicle frame, wherein the four linkages operate, together with one or actuating members, to elevate a fifth wheel hitch plate assembly in a vertical or substantially vertical path, i.e., a path substantially perpendicular to the vehicle frame.

公开(公告)号：US09598124B2

公开(公告)日：2017-03-21

申请号：US14831931

申请日：2015-08-21

申请人： Pete Friesen

发明人： Pete Friesen

IPC分类号： B62D53/08

CPC分类号： B62D53/0821 ,  B62D53/0814

摘要： A combined fifth wheel lift and slider assembly mountable on a truck frame includes a fifth wheel slidably mounted upon a fifth wheel slider assembly, and vertically elevatable by a frame member; the frame member supporting the fifth wheel slider assembly, the frame member being moveable from a resting position wherein the frame member rests substantially horizontal relative to the truck frame, to an actuating position wherein the frame member is positioned at an angle relative to the truck frame; a hydraulic mechanism for moving the frame member from the resting position to the actuating position wherein the hydraulic mechanism extends upwardly to push the frame member, the fifth wheel assembly, and the fifth wheel in a direction away from the truck cab; and a locking mechanism for securing the frame member in the resting position.

公开(公告)号：US20080036173A1

公开(公告)日：2008-02-14

申请号：US11662008

申请日：2005-09-03

申请人： Jose Alguera

发明人： Jose Alguera

IPC分类号： B62D53/08 ,  B62D35/00 ,  G06F17/00

CPC分类号： B62D53/068 ,  B62D35/001 ,  B62D53/0814 ,  B62D53/0821

摘要： The invention concerns a device for adjusting a fifth wheel, comprising a displacement device provided with two guide rails placed on the vehicle, in particular on a tractor semi-trailer combination in the longitudinal direction thereof, said guide rails whereon a slide may be installed capable of being moved by means of an actuating device, said actuating device being designed such that, upon a displacement, the positive connection between the guide rails and the slide is maintained. The invention is characterized in that said actuating device which is designed to move the slide, comprises a first powered device. Additionally, at least one first position sensor is arranged to detect the position of the slide, at least said first position sensor being connected to a control device.

摘要翻译： 本发明涉及一种用于调节第五轮的装置，包括一个设置有设置在车辆上的两个导轨的移动装置，特别是在其纵向方向上的拖拉机半挂车组合上，所述导轨可以安装滑块 通过致动装置移动，所述致动装置被设计成使得在移位时维持导轨和滑块之间的正连接。 本发明的特征在于，被设计成移动滑块的所述致动装置包括第一动力装置。 另外，至少一个第一位置传感器布置成检测滑块的位置，至少所述第一位置传感器连接到控制装置。

公开(公告)号：US06336558B1

公开(公告)日：2002-01-08

申请号：US09202546

申请日：1999-03-08

申请人： Patrick Joseph Douglas

发明人： Patrick Joseph Douglas

IPC分类号： B07B149

CPC分类号： B62D53/0821

摘要： A combination of a tractor unit (10) and a wheeled trailer combination, preferably a mobile screening plant (100), in which the tractor unit (10) has endless tracks (11) to render the combination highly maneuverable, and carries an upwardly and downwardly adjustable “fifth wheel coupling” (13) which pivotally connects the forward end (115) of the screening plant (100), the latter having a wheelset (118) at its rear end, and in which the screening plant (100) has an input hopper (114), an elevator (112) for conveying material to be screened from the hopper to a screen box (117), and one or more discharge conveyors (121, 123) for discharging screened material to form one or more stockpiles of screened material.

摘要翻译： 拖拉机单元（10）和轮式拖车组合的组合，优选移动筛选设备（100），其中拖拉机单元（10）具有环形轨道（11）以使组合高度可操纵，并且携带向上和向上 向下可调节的“第五轮联接器”（13），其枢转地连接筛选设备（100）的前端（115），后者在其后端具有轮对（118），筛选设备（100） 输入料斗（114），用于将待筛选的材料从料斗输送到筛箱（117）的升降机（112）和用于排放筛选的材料以形成一个或多个堆料的一个或多个排出输送机（121,123） 的筛选材料。

公开(公告)号：US5564836A

公开(公告)日：1996-10-15

申请号：US229927

申请日：1994-04-19

申请人： Russell D. Ide ,  Fouad Y. Zeidan

发明人： Russell D. Ide ,  Fouad Y. Zeidan

IPC分类号： B62D53/08 ,  F16C17/03 ,  F16C17/06 ,  F16F15/023

CPC分类号： B62D53/0821 ,  F16C17/035 ,  F16C17/065 ,  F16F15/0237 ,  F16C2202/28

摘要： A hydrodynamic bearing which includes a carrier and a plurality of bearing pads circumferentially-spaced about the carrier. The pads may have a modular construction whereby pad portions are releasably secured to support portions. The pads may also be releasably secured to the carrier. Various bearing pad constructions, are contemplated including constructions in which the secondary support portion includes a membrane and the primary support portion includes a cylindrical member extending between the membrane and the bearing pads. A continuous bearing pad ring may be substituted for the discrete bearing pads. The carrier may be provided with locator pins in the pad receiving bores to orient the pads properly. The carrier may have cuts and grooves formed therein to provide a flexible or even beam mounted support for the bearing pads. The bearing may also have a multimode configuration and may include smart structures.

摘要翻译： 一种流体动力轴承，其包括载体和围绕载体周向间隔开的多个轴承瓦块。 垫可以具有模块化结构，其中垫部分可释放地固定到支撑部分。 垫片也可以可释放地固定到载体上。 各种轴承瓦块结构被设想成包括其中辅助支撑部分包括膜的构造，并且主支撑部分包括在膜与轴瓦之间延伸的圆柱形构件。 连续的轴承瓦圈环可以代替离散的轴瓦。 载体可以设置在垫接收孔中的定位销以适当地定位垫。 载体可以具有形成在其中的切口和槽，以为轴承瓦片提供柔性或甚至梁安装的支撑。 轴承还可以具有多模配置并且可以包括智能结构。

公开(公告)号：US5464241A

公开(公告)日：1995-11-07

申请号：US280158

申请日：1994-07-25

申请人： James H. Flater

发明人： James H. Flater

IPC分类号： B62D53/08

CPC分类号： B62D53/0821

摘要： A powered, adjustable height, fifth wheel hitch comprising a support plate having a front end portion and a rear end portion, a fifth wheel plate above the support plate having a front portion and a bifurcated rear portion, coaxial transverse trunnion pins supporting the fifth wheel plate on the support plate, a pair of spaced rear mounts on the support plate rear end portion, torque frame linkage between the rear mounts and the trunnion pins, a pair of spaced forward slides on the support plate front end portion, a pair of spaced forward links between the torque frame linkage and the slides, lock pin receiving openings in the forward links, interconnected lock pins shiftable simultaneously between lock position in the openings and unlock position out of the openings, a pair of laterally spaced cam follower rollers on respective torque frame linkage, a pair of laterally spaced, slidably movable, vertically tapered wedging cams on the support plate, engageable beneath respective ones of the cam followers, a pair of fluid actuators attached to the support plate and connected to the wedging cams to shift the wedging cams toward and away from the cam followers, and thereby shift the cam followers vertically up and down respectively, the wedging cams each having first and second internested wedges, one above the other, and a slide connection therebetween so that first the lower wedges engage the cam follower rollers to start the lifting function of the fifth wheel, and then the upper wedges shift and engage the cam follower rollers to shift the fifth wheel plate to its upper position.

摘要翻译： 一种动力可调节的高度，第五轮联结器，包括具有前端部分和后端部分的支撑板，支撑板上方的第五轮板具有前部和分叉后部，支撑第五轮的同轴横向耳轴销 支撑板上的一对间隔的后支架，支撑板后端部分上的一对间隔的后支架，后支架和耳轴销之间的扭矩框架连杆，支撑板前端部分上的一对间隔开的前滑块，一对间隔开的 扭矩框架联动件和滑块之间的前部连杆，前部连杆中的锁定销接收开口，在开口中的锁定位置和开口之间的解锁位置同时移动的互连锁定销，相应扭矩上的一对侧向间隔开的凸轮从动辊 框架联动件，一对横向间隔开的，可滑动地移动的，在支撑板上的可垂直渐变的楔形凸轮，可接合在其下方 凸轮从动件，连接到支撑板并连接到楔形凸轮的一对流体致动器，以将楔形凸轮朝向和远离凸轮从动件移动，从而分别垂直上下移动凸轮从动件，楔形凸轮各自具有 第一和第二被嵌入的楔子彼此之间，并且其间的滑动连接，使得首先下部楔形物与凸轮从动辊接合以开始第五轮的提升功能，然后上部楔块移动并接合凸轮从动辊到 将第五个轮盘移动到其上部位置。

公开(公告)号：US5090720A

公开(公告)日：1992-02-25

申请号：US617187

申请日：1990-11-23

申请人： Merle J. Heider ,  Dale J. Heider ,  Leon J. Heider

发明人： Merle J. Heider ,  Dale J. Heider ,  Leon J. Heider

IPC分类号： B62D53/08

CPC分类号： B62D53/0821

摘要： A transporting system includes a farm tractor, a dolly having a fifth wheel assembly thereon, and an over-the-road trailer. The dolly can be connected to the tractor by means of a three point hitch. The fifth wheel assembly of the dolly includes a fifth wheel plate adapted to retentively engage the king pin of the over-the-road trailer. The dolly can be attached to the trailer and pulled by the tractor to a desired location.

摘要翻译： 运输系统包括农用拖拉机，其上具有第五轮组件的小车和越野拖车。 小车可以通过三点搭接连接到拖拉机。 小车的第五轮组件包括适于与越野拖车的主销保持接合的第五轮板。 小车可以连接到拖车上，并被拖拉机拉到想要的位置。