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1. 发明申请

US20180257916A1 TROLLEY 审中-公开
公开(公告)号：US20180257916A1
公开(公告)日：2018-09-13
申请号：US15977977
申请日：2018-05-11
申请人： REID LIFTING LIMITED
发明人： Peter ITALIANO
IPC分类号： B66C19/02 , B66C9/08
CPC分类号： B66C19/02 , B25H1/06 , B66C9/08
摘要： A trolley for mounting on a beam of a gantry, comprising: a first plate; a roller assembly, mounted at an end of the first plate; a shaft, extending outwardly of the first plate; and a second plate, rotatably mounted on the shaft such that the second plate can move between a closed position, in which the second plate engages with the roller assembly and an open position in which the second plate does not engage with the roller assembly.

2. 发明申请

US20180215199A1 Self-Steering Wheels for Overhead Crane or Train Car 审中-公开
公开(公告)号：US20180215199A1
公开(公告)日：2018-08-02
申请号：US15884759
申请日：2018-01-31
申请人： REX Enterprises, LLC
发明人： Franklin Leroy Stebbing
IPC分类号： B60B17/00 , B66C9/08
CPC分类号： B60B17/0006 , B66C9/08 , B66C9/16
摘要： A self-steering wheel for use with an overhead crane or a train car includes a trapezoidal shaped tread formed as part of the wheel. The trapezoidal shaped wheel tread, when riding on a steel track, will cause the wheel to self-steer and therefore cause self-steering of the overhead crane or train.

3. 发明授权

US6033119A Locomotive running wheel block quipped for simplified replacement of worn parts 失效
标题翻译：机车运行轮盘块简化更换磨损零件
公开(公告)号：US6033119A
公开(公告)日：2000-03-07
申请号：US62977
申请日：1998-04-20
申请人： Eberhard Becker , Udo Gersemsky , Winfried Gievers , Klaus-Peter Hoffmann , Karl Liebig , Bernd Neupert , Hans-Hermann Osthoff , Thomas Schweflinghaus , Roland Staggl , Karl Zacharias
发明人： Eberhard Becker , Udo Gersemsky , Winfried Gievers , Klaus-Peter Hoffmann , Karl Liebig , Bernd Neupert , Hans-Hermann Osthoff , Thomas Schweflinghaus , Roland Staggl , Karl Zacharias
IPC分类号： B60B37/00 , B60B17/00 , B66C20060101 , B66C9/08 , F16C13/00 , F16C35/00
CPC分类号： B66C9/08
摘要： A running wheel block, including a housing having at least one connecting surface for connection to a supporting structure, an inwardly directed rotary bearing holding hub arranged in the housing, a rotary bearing mounted on the hub, and a running wheel mounted in the rotary bearing so that a section of its running surface projects from the housing toward at least one side. The housing is open on a side opposite to the holding hub. The running wheel encompasses the holding hub and is insertable onto or into the rotary bearing from the open side.
摘要翻译：一种运行轮块，包括具有至少一个用于连接到支撑结构的连接表面的壳体，布置在壳体中的向内定向的旋转轴承保持毂，安装在轮毂上的旋转轴承和安装在旋转轴承使得其一个运行表面的一部分从壳体向至少一侧突出。外壳在与保持毂相对的一侧打开。运行轮包围保持轮毂，并且可从敞开侧插入或旋转轴承。

4. 发明授权

US5758976A Running wheel 失效
标题翻译：跑步轮
公开(公告)号：US5758976A
公开(公告)日：1998-06-02
申请号：US818292
申请日：1997-03-14
申请人： Heinz Lause , Vincent Dreyer
发明人： Heinz Lause , Vincent Dreyer
IPC分类号： B60B37/00 , B66C9/08 , F16C17/02
CPC分类号： B60B37/00 , B66C9/08
摘要： A running wheel is slidably supported on a stationary axle between the axle and the bearing bore with a large bearing play and a small Hertzian stress. The axle has a circumferential section which is defined by its sector with a sector angle of less than 180.degree., wherein its radius of curvature is substantially equal to the radius of curvature of the inner wall of the bearing bore. In accordance with the desired bearing play, the radius of curvature of the remaining circumferential section of the axle is smaller than the radius of curvature of the bearing bore. The direction of the main stress acting upon the running wheel lies in the section of the central plane of the axle sector with the larger radius.
摘要翻译：行走轮可滑动地支撑在轴和轴承孔之间的固定轴上，具有较大的轴承间隙和小的赫兹应力。轴具有由其扇形部分限定的圆周部分，其扇形角小于180°，其中其曲率半径基本上等于轴承孔内壁的曲率半径。根据所需的轴承间隙，轴的剩余圆周部分的曲率半径小于轴承孔的曲率半径。作用在行驶轮上的主应力的方向位于车轴部分的中心平面的较大半径的部分。

5. 发明授权

US5735416A Traversing gear arrangement for a crane moving on rubber tired wheels or the like 失效
标题翻译：用于在橡胶轮胎等上移动的起重机的运动齿轮装置
公开(公告)号：US5735416A
公开(公告)日：1998-04-07
申请号：US612963
申请日：1996-05-28
申请人： Olavi Jussila
发明人： Olavi Jussila
IPC分类号： B66C5/02 , B66C9/00 , B66C9/08 , B66C9/10 , B66C9/14
CPC分类号： B66C9/10 , B66C9/14
摘要： The invention relates to a traversing gear arrangement for a crane moving on rubber-tired wheels or the like. The crane having an electric motor functioning as the traversing gear and including gearing and wheels arranged in pairs. The wheels in each of the pairs of wheels are connected to each other by a hollow pipe shaft such that one of the wheels is a drive wheel, while the other is a free wheel. The traversing gear connected to the drive wheel is mounted inside the pipe shaft.
摘要翻译： PCT No.PCT / FI95 / 00935 Sec。 371日期：1996年5月28日 102（e）日期1996年5月28日PCT提交1995年7月7日PCT公布。公开号WO96 / 02455 日期1996年2月1日本发明涉及一种用于在橡胶轮胎等上移动的起重机的横动齿轮装置。起重机具有用作横动齿轮的电动机，并且包括成对布置的齿轮和轮子。每对车轮中的车轮通过中空管轴彼此连接，使得车轮中的一个是驱动轮，而另一个是自由车轮。连接到驱动轮的横动齿轮安装在管轴内。

6. 发明授权

US5005912A Wheel mounting assembly for a storage and retrieval machine 失效
标题翻译：用于存储和取回机器的车轮安装组件
公开(公告)号：US5005912A
公开(公告)日：1991-04-09
申请号：US415738
申请日：1989-10-02
申请人： George R. Pipes
发明人： George R. Pipes
IPC分类号： B61D15/00 , B65G1/04 , B66C9/08 , B66F9/07
CPC分类号： B66F9/072
摘要： A wheel mounting assembly for a rail-supported storage/retrieval machine. The drive and idler wheels are each mounted on a removable module which includes a fixed plate having a concave spherical surface formed in it and movable plate to which the wheel is mounted having a convex spherical surface interfitting with the concave surface on the fixed plate to define a spherical joint. The plates are interconnected by bolts fitting loosely in oversize holes formed in the fixed plate and threaded into the movable plate to provide limited relative movement of the plates about a plurality of axes. Four jackscrews arranged in pairs on opposite sides of the movable plate are threaded through a frame holding the first plate and bear against the sides of the second plate. Simultaneous tightening and loosening among combinations of the four jackscrews provides horizontal and vertical alignment of the wheel relative to the rail on which the machine is supported. After proper alignment is achieved the bolts are tightened to provide a clamping force between the spherical surfaces.

7. 发明授权

US4378072A Gantry crane 失效
标题翻译：龙门起重机
公开(公告)号：US4378072A
公开(公告)日：1983-03-29
申请号：US159969
申请日：1980-06-16
申请人： William S. Appleman , James D. Sturgill
发明人： William S. Appleman , James D. Sturgill
IPC分类号： B66C5/00 , B66C5/02 , B66C9/08 , B66C19/00
CPC分类号： B66C19/005
摘要： A gantry crane comprising a pair of spaced, parallel rectangular side frames each having top and bottom members and front and rear vertical members connected to the top and bottom members, a front cross beam rigidly connected to each of the side frames at the upper front corners thereof, and a rear cross beam pivotally connected to each of the side frames at the upper rear corners thereof, each of the side frames further including diagonal braces, ground engaging drive wheels mounted on the side frames at the lower corners thereof so that as the gantry crane traverses uneven ground, the wheels maintain ground contact as the rear cross beam pivots with respect to the side frames and the front cross beam absorbs the torsional stress.
摘要翻译：一种龙门起重机，其包括一对间隔开的平行矩形侧框架，每个侧框架具有顶部和底部构件以及连接到顶部和底部构件的前部和后部垂直构件，前横梁刚性地连接到在上前角的每个侧框架以及在其后后角处枢转地连接到每个侧框架的后横梁，每个侧框架还包括斜撑架，安装在其下角处的侧框架上的地面接合驱动轮，使得作为龙门起重机横过不平的地面时，车轮保持地面接触，因为后横梁相对于侧架枢转，前横梁吸收扭转应力。

8. 发明授权

US2860015A Adjustable mountings for shafts, axles, and other elements 失效
标题翻译：用于轴，轴和其他元件的可调节安装
公开(公告)号：US2860015A
公开(公告)日：1958-11-11
申请号：US65120557
申请日：1957-04-08
申请人： DOITY CRANES LTD
发明人： DUNSFORTH MATTERSON PETER
IPC分类号： B61F15/12 , B62D55/15 , B66C9/08 , F16C23/10
CPC分类号： F16H57/022 , B61F15/12 , B62D55/15 , B66C9/08 , F16C23/10 , F16C2326/10 , F16H2057/0224 , Y10T74/19623 , Y10T74/2111 , Y10T74/2114

9. 发明授权

US11053099B2 Rail structure for crane bearing wheel, and combination of bearing wheel and rail structure 有权
公开(公告)号：US11053099B2
公开(公告)日：2021-07-06
申请号：US15779764
申请日：2016-12-01
申请人： Konecranes Global Corporation
发明人： Juha Peippo
IPC分类号： B66C7/08 , B60B17/00 , B66C9/08
摘要： A rail structure for a bearing wheel of a crane includes surfaces receiving rolling and horizontal forces. The rail structure includes two surfaces located at a distance from one another and receiving rolling forces. The rail structure preferably includes at least one basic plate and, arranged on top of it, a wear surface arrangement. The surfaces receiving rolling forces are formed to this wear surface arrangement at a distance from one another. A combination of a bearing wheel and a rail structure of the above type is also disclosed.

10. 发明申请

US20200071137A1 FOLDABLE GANTRY 审中-公开
公开(公告)号：US20200071137A1
公开(公告)日：2020-03-05
申请号：US16522485
申请日：2019-07-25
申请人： REID LIFTING LIMITED
发明人： Peter ITALIANO
IPC分类号： B66C19/02 , B66C9/08 , B25H1/06
摘要： A foldable gantry comprising a beam and a first leg assembly, the first leg assembly being pivotally mounted at a first end of the beam such that the first leg assembly can move between a first, stowed, position and a second, deployed, position.

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