公开(公告)号：US3001796A

公开(公告)日：1961-09-26

申请号：US84522459

申请日：1959-10-08

申请人： GERSTENSLAGER COMPANY

发明人： MARTIN ERNEST P

IPC分类号： B62D53/06

CPC分类号： B62D53/06 ,  B62D53/064

公开(公告)号：US20040135343A1

公开(公告)日：2004-07-15

申请号：US10475566

申请日：2003-10-22

发明人： Paul Douglas ,  Christopher William Wagstaffe

IPC分类号： B60P003/022

CPC分类号： B62D53/064 ,  B02C21/02 ,  B07B1/005 ,  B60P3/03 ,  B62D53/065

摘要： A wheeled bogie unit is engageable with one end of a chassis of a treatment plant to support that end of the chassis above the ground for the suspended transport of the plant. The bogie unit has a chassis, at least one wheel set supporting the chassis, a lifting cradle mounted on the chassis and having a projecting end which is engageable with the end of the plant chassis, a support and guide surface provided on the projecting end of the cradle which is engageable with a lifting surface provided on the end of the plant chassis, in order to suspend one end of the plant chassis above the ground, and a slide mounting the cradle on the bogie chassis for relative slidable movement between a lowered position and a raised lifting position. In the lowered position, the end of the plant chassis is standing on the ground adjacent thereto. In the raised lifting position, the end of the plant chassis is lifted off the ground and is supported by the support and guide surface of the lifting cradle.

摘要翻译： 轮式转向架单元可与处理设备的底盘的一端接合，以支撑底盘在地面上方的一端以暂停运输工厂。 转向架单元具有底架，支撑底盘的至少一个车轮组，安装在底盘上的提升支架，具有可与工厂底盘的端部相接合的突出端，设置在工件底座的突出端上的支承和导向表面 所述支架可与设置在所述工厂底盘的端部上的提升表面接合，以将所述植物框架的一端悬挂在地面之上，以及将所述支架安装在所述转向架底盘上，以将滑架安装在所述转向架底座之间，以在较低位置 并提升提升位置。 在降低的位置，工厂底盘的端部站立在与其相邻的地面上。 在提升位置，植物底盘的端部从地面上抬起，并由提升架的支撑和导向面支撑。

公开(公告)号：US2757936A

公开(公告)日：1956-08-07

申请号：US46944254

申请日：1954-11-17

申请人： MCCAVEY JAMES G ,  MADDIX CHARLES W

发明人： MCCAVEY JAMES G ,  MADDIX CHARLES W

IPC分类号： B62D53/06

CPC分类号： B62D53/064

公开(公告)号：US2743936A

公开(公告)日：1956-05-01

申请号：US38375753

申请日：1953-10-02

申请人： BIGGE HENRY W

发明人： BIGGE HENRY W

IPC分类号： B62D21/14 ,  B62D53/06

CPC分类号： B62D53/064 ,  B62D21/14 ,  B62D53/067

公开(公告)号：US11873026B2

公开(公告)日：2024-01-16

申请号：US17165030

申请日：2021-02-02

申请人： Fontaine Commercial Trailer, Inc.

发明人： Gregory C. Benson ,  Andrew B. Anderson, Jr.

IPC分类号： B62D21/20 ,  B62D53/06

CPC分类号： B62D21/20 ,  B62D53/064

摘要： A bogie for a lowboy trailer includes a pair of longitudinally extending main beams, each having a lower front end configured to be coupled to a lower deck, a higher rear portion configured to carry a suspension system, and a sloped intermediate portion connecting the front end to the rear portion. The bogie also includes multiple transversely extending and longitudinally spaced cross-members connected between the main beams. Each of the cross-members is trough-shaped and has a pair of transversely spaced side sections and a midsection between the side sections, the side sections sloping downwardly toward the midsection such that a top surface of the midsection is lower than respective top surfaces of the main beams. Each side section of at least one cross-member intersects with a respective one of the main beams, such that at least a portion of each side section is located directly below the respective main beam.

公开(公告)号：US07384231B2

公开(公告)日：2008-06-10

申请号：US10475566

申请日：2003-02-03

申请人： Paul Douglas ,  Christopher William Wagstaffe

发明人： Paul Douglas ,  Christopher William Wagstaffe

IPC分类号： B60P1/02

CPC分类号： B62D53/064 ,  B02C21/02 ,  B07B1/005 ,  B60P3/03 ,  B62D53/065

摘要： A wheeled bogie unit is engageable with one end of a chassis of a treatment plant to support that end of the chassis above the ground for the suspended transport of the plant. The bogie unit has a chassis, at least one wheel set supporting the chassis, a lifting cradle mounted on the chassis and having a projecting end which is engageable with the end of the plant chassis, a support and guide surface provided on the projecting end of the cradle which is engageable with a lifting surface provided on the end of the plant chassis, in order to suspend one end of the plant chassis above the ground, and a slide mounting the cradle on the bogie chassis for relative slidable movement between a lowered position and a raised lifting position. In the lowered position, the end of the plant chassis is standing on the ground adjacent thereto. In the raised lifting position, the end of the plant chassis is lifted off the ground and is supported by the support and guide surface of the lifting cradle.

摘要翻译： 轮式转向架单元可与处理设备的底盘的一端接合，以支撑底盘在地面上方的一端以暂停运输工厂。 转向架单元具有底架，支撑底盘的至少一个车轮组，安装在底盘上的提升支架，具有可与工厂底盘的端部相接合的突出端，设置在工件底座的突出端上的支承和导向表面 所述支架可与设置在所述工厂底盘的端部上的提升表面接合，以将所述植物框架的一端悬挂在地面之上，以及将所述支架安装在所述转向架底盘上，以将滑架安装在所述转向架底座之间，以在较低位置 并提升提升位置。 在降低的位置，工厂底盘的端部站立在与其相邻的地面上。 在提升位置，植物底盘的端部从地面上抬起，并由提升架的支撑和导向面支撑。

公开(公告)号：US4375892A

公开(公告)日：1983-03-08

申请号：US257775

申请日：1981-04-27

申请人： Cecil Jenkins ,  Joseph R. Woolslayer

发明人： Cecil Jenkins ,  Joseph R. Woolslayer

IPC分类号： E21B15/00 ,  B62D53/06 ,  B62D63/06 ,  B60P1/02

CPC分类号： B62D63/068 ,  B62D53/064 ,  Y10S180/906

摘要： An oil well drilling rig mover is formed from a pair of laterally spaced dollies detachably connected by braces between them. Each of the dollies includes a beam for resting on a support, and a pair of laterally spaced wheels at each end of the beam. An arm extends outwardly from the outer end of a tiltable support member that is pivotally connected to the end of the beam beneath it. The arm can be connected to the support member in either of two laterally spaced positions. Extending downwardly from the outer end of each arm is a rotatable shaft, the lower end of which is connected to the central portion of the axle for the wheels. The support members at the opposite ends of a beam can be tilted away from each other to lift the beam. The two beams and the braces between them form a skid base for a drilling rig which can be moved laterally by turning the shafts 90 degrees.

摘要翻译： 油井钻机移动器由一对横向间隔的工作台形成，它们之间通过支架可拆卸地连接。 每个小车包括用于搁置在支撑件上的梁和在梁的每个端部处的一对横向间隔开的轮。 臂从可倾斜的支撑构件的外端向外延伸，该可倾斜的支撑构件可枢转地连接到其下方的梁的端部。 臂可以在两个横向间隔位置中的任一个中连接到支撑构件。 从每个臂的外端向下延伸的是可旋转的轴，其下端连接到用于车轮的轴的中心部分。 在梁的相对端处的支撑构件可以彼此倾斜以提起梁。 两个梁和它们之间的撑杆形成用于钻机的滑动基座，其可以通过将轴转动90度而横向移动。

公开(公告)号：US2934230A

公开(公告)日：1960-04-26

申请号：US74087458

申请日：1958-06-09

申请人： TRACEY RICHARD D

发明人： TRACEY RICHARD D

IPC分类号： B62D53/06

CPC分类号： B62D53/065 ,  B62D53/064

公开(公告)号：US11938812B2

公开(公告)日：2024-03-26

申请号：US16852117

申请日：2020-04-17

申请人： Deere & Company

发明人： Steven R. Fliearman ,  Jackson Baca ,  Prashant Shinde

IPC分类号： B60K17/36 ,  B60B11/02 ,  B60B37/10 ,  B60G21/02 ,  E02F9/02 ,  B62D53/04 ,  B62D53/06

CPC分类号： B60K17/36 ,  B60B11/02 ,  B60B37/10 ,  B60G21/02 ,  E02F9/02 ,  B60G2206/011 ,  B62D53/045 ,  B62D53/064

摘要： A tandem wheel assembly or kit has a housing that includes a central chain box, a first wheel end casing, and a second wheel end casing. The central chain box has an internal volume extending between a first box end and a second box end, a unitary pivot portion having a box opening disposed about a pivot axis, a first box flange with a first box flange face and a second box flange with a second box flange face. The first wheel end casing has a first wheel end flange with a first wheel end flange face mateable with the first box flange face, a first wheel end opening, and defines a first length. The second wheel end casing has a second wheel end flange with a second wheel end flange face mateable with the second box flange face, a second wheel end opening, and defines a second length.

公开(公告)号：US20040213658A1

公开(公告)日：2004-10-28

申请号：US10756984

申请日：2004-01-14

申请人： Justoy Pty Ltd.

发明人： Robert Ian Hedley ,  David Peter White

IPC分类号： B66C001/00

CPC分类号： B62D53/064 ,  B62D53/065

摘要： A tow hitch assembly for attachment to a towing vehicle. The tow hitch assembly includes a tow hitch arm, attachment means, positioning means and lifting means.

摘要翻译： 用于连接牵引车辆的拖车组件。 牵引牵引组件包括牵引臂，附接装置，定位装置和提升装置。