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1. 发明授权

US12012314B2 Working machine comprising a boom and a boom bracing 有权
公开(公告)号：US12012314B2
公开(公告)日：2024-06-18
申请号：US17089198
申请日：2020-11-04
申请人： Liebherr-Hydraulikbagger GmbH
发明人： Sebastian Rauh , Tobias Riedmiller , Sebastian Stanger , Bernd Wager , Constantin Wegmann
IPC分类号： B66C23/82 , B66C23/64 , B66C23/00 , E02F3/30 , E02F3/38 , E02F3/96
CPC分类号： B66C23/823 , B66C23/64 , B66C23/54 , E02F3/301 , E02F3/382 , E02F3/963
摘要： A working machine, in particular a material handling machine, has a boom and a boom bracing actuated by an actuator operatively connected to the boom bracing by a lever rotatably articulated to a turntable, to introduce the required tensile force into the bracing.

2. 发明申请

US20190193999A1 CRANE HAVING EFFECTIVELY COINCIDENT GANTRY AND BOOM FORCES UPON AN UPPERSTRUCTURE 审中-公开
公开(公告)号：US20190193999A1
公开(公告)日：2019-06-27
申请号：US16289950
申请日：2019-03-01
申请人： OIL STATES INDUSTRIES, INC.
发明人： Christopher Paul Chiasson
IPC分类号： B66C23/36
CPC分类号： B66C23/36 , B66C23/64 , B66C2700/0357
摘要： A crane includes a base, an upperstructure rotationally mounted on the base, a boom, and a gantry. The boom is pivotally attached to the upperstructure at a front attachment location and supports a load line operable to raise a payload. The gantry is mounted on the upperstructure and supports a boom line coupled to the boom. The gantry includes at least one front leg mechanically coupled to the front attachment location and inclined away from the boom to apply, to the front attachment location, a horizontal force component towards the boom opposed by a horizontal force component applied by the boom towards the front leg. The upperstructure includes a frustoconical turret forming an upper circle and a lower circle. The front attachment location is aligned over the upper circle of the frustoconical turret.

3. 发明授权

US09938121B2 Crane assembly 有权
公开(公告)号：US09938121B2
公开(公告)日：2018-04-10
申请号：US14713806
申请日：2015-05-15
申请人： Oshkosh Corporation
发明人： Kelvin C. Aus , Bradley G. Ethington
IPC分类号： B66C23/42 , B66C23/64 , B66C23/70
CPC分类号： B66C23/42 , B66C23/64 , B66C23/701 , Y10T29/49826
摘要： A crane assembly includes a main body, a boom, a hoist, a sheave, a hook assembly including a hook, a cable, and a projection. The boom extends from the main body and includes a tubular main section and a tubular extension section telescopically nested within the tubular main section. The boom has a first end pivotally coupled to the main body. The hoist is coupled to at least one of the first end of the boom and the main body. The sheave is disposed at an opposing second end of the boom opposite to the main body. The cable extends from the hoist, along the length of the boom, over the sheave, and downward to the hook assembly. The projection extends outward from the boom and toward the main body.

4. 发明授权

US09809429B2 Marine knuckle boom crane 有权
公开(公告)号：US09809429B2
公开(公告)日：2017-11-07
申请号：US14409329
申请日：2013-07-08
申请人： ITREC B.V.
发明人： Joop Roodenburg , Hendrikus Jacobus Weterings
IPC分类号： B66C23/52 , B66C23/00 , B66C23/64 , B66C23/66 , B63B27/10
CPC分类号： B66C23/52 , B63B27/10 , B66C23/56 , B66C23/64 , B66C23/66 , B66C23/82
摘要： A marine knuckle boom crane includes a crane housing which is rotational relative to a pedestal about a vertical rotation axis and a knuckle boom assembly attached to the crane housing. The knuckle boom assembly includes a main boom, the inner end of which is connected pivotably about a first horizontal pivot axis to the crane housing; and a jib, the inner end of which is connected pivotably about a second horizontal pivot axis to the outer end of the main boom, wherein the jib is pivotable at least between an extended position in which the tip extends mainly forward from the main boom, and a folded position in which the jib is folded back, essentially parallel along the main boom. In order to position the jib with respect to the main boom, a tensioning member is provided extending between the crane housing and a curved extension guide connected to the jib.

5. 发明授权

US09625287B2 Controllable-arch sensor boom or crane 有权
公开(公告)号：US09625287B2
公开(公告)日：2017-04-18
申请号：US15179072
申请日：2016-06-10
申请人： The United States of America, as represented by the Secretary of the Army
发明人： Glenn B. Slagle
IPC分类号： G03B17/00 , G01D11/30 , G03B17/56 , F16M11/04 , H01R43/26
CPC分类号： G01D11/30 , B66C23/64 , F16M11/04 , G03B17/56 , H01R43/26 , Y10T29/49117
摘要： A reel-based curved boom that follows a predetermined arch or trajectory is disclosed. Such a disappearing controllable-arch sensor boom or crane can enable a sensor on the end of the boom to be extended from a vehicle over obstacles such as walls or low buildings. It can also be extended to view the underside of bridges, or of the vehicle itself. It can be used to view targets of interest that are not within the direct field of view of the vehicle or from directly above said vehicle.

6. 发明授权

US09033165B2 Crane assembly 有权
标题翻译：起重机总成
公开(公告)号：US09033165B2
公开(公告)日：2015-05-19
申请号：US13024204
申请日：2011-02-09
申请人： Kelvin G. Aus , Bradley G. Ethington
发明人： Kelvin G. Aus , Bradley G. Ethington
IPC分类号： B66C23/42 , B66C23/70 , B66C23/64
CPC分类号： B66C23/42 , B66C23/64 , B66C23/701 , Y10T29/49826
摘要： A crane assembly includes a main body, a boom extending from the main body, a cable, and a hook coupled to an end of the boom opposite to the main body by the cable, where the crane assembly is configured for lifting items via the hook. The crane assembly further includes a projection extending outward from the boom and curving toward the main body. The projection is configured to receive the hook over an end of the projection such that tension in the cable maintains the hook in place on the projection. Gravity is sufficient to release the hook from the projection when the boom is raised and the tension in the cable is released.
摘要翻译：起重机组件包括主体，从主体延伸的起重臂，电缆以及通过电缆联接到与主体相对的动臂的端部的钩，其中起重机组件构造成用于通过钩提升物品。起重机组件还包括从起重臂向外延伸并朝向主体弯曲的突起。突起构造成在突出部的一端接收钩，使得电缆中的张力将钩保持在投影上的适当位置。当吊杆升高并且电缆中的张力被释放时，重力足以从突起释放钩。

7. 发明授权

US08708171B2 Boom for receiving loads on the end thereof, boom assembly with at least two such booms and method of manufacturing such a boom 有权
标题翻译：用于在其末端接收负载的起重臂，具有至少两个这种起重臂的起重臂组件以及制造这种起重臂的方法
公开(公告)号：US08708171B2
公开(公告)日：2014-04-29
申请号：US12877211
申请日：2010-09-08
申请人： Peter Schmidt , Frank Schnittker
发明人： Peter Schmidt , Frank Schnittker
IPC分类号： B66C13/16
CPC分类号： B66C23/905 , B66C23/64 , Y10T29/49826
摘要： A boom (1) is used for receiving loads on the end thereof. The boom (1) has a metal boom hollow profile (2) extending along a boom longitudinal axis (3), and also a reinforcing layer (7) made of a fiber-plastic composite, connected to the boom hollow profile (2) at least in sections. At least one sensor element (12) is arranged in the region of the reinforcing layer (7). The sensor element (12) is used to detect strains in the boom (1).
摘要翻译：吊杆（1）用于在其末端接收负载。起重臂（1）具有沿着起重臂纵向轴线（3）延伸的金属悬臂中空型材（2），以及由纤维塑料复合材料制成的增强层（7），其连接到动臂中空型材（2）上至少部分。至少一个传感器元件（12）布置在加强层（7）的区域中。传感器元件（12）用于检测吊杆（1）中的应变。

8. 发明申请

US20130089405A1 Flexible Articulated Jib Arm 有权
标题翻译：柔性铰接臂
公开(公告)号：US20130089405A1
公开(公告)日：2013-04-11
申请号：US13700207
申请日：2011-05-30
申请人： Lars Wigant , Martin Rossen
发明人： Lars Wigant , Martin Rossen
IPC分类号： B66C23/68
CPC分类号： B66C23/94 , B66C23/04 , B66C23/207 , B66C23/64 , E05D3/147 , F03D80/50 , F05B2230/61 , F05B2240/916 , F16M13/02 , Y02E10/728 , Y02P70/523
摘要： Crane arm, preferably to be employed on pillars, comprising a plurality of connecting links, each connecting link exhibiting a predetermined height, preferably being oriented in the direction of the force of gravity, whereby each connecting link in a longitudinal direction, preferably rectangular to the direction of the force of gravity, exhibits a first end portion and a second end portion, and at the first end portion provided with at least one first means for providing a rotary connection with a successive connecting link and at the second end portion provided with at least one second means for the receiving of the first means for providing a (the) rotary connection with the preceding connecting link enabling rotation in a direction around the pillar preferably being oriented rectangular to the direction of the force of gravity.
摘要翻译：起重机臂优选地用于柱上，包括多个连接连杆，每个连接链节呈现预定高度，优选地沿着重力方向定向，从而每个连接连杆沿纵向方向最好是矩形的重力方向呈现第一端部和第二端部，并且在第一端部设置有至少一个第一装置，用于提供与连续连接链节的旋转连接，并且在第二端部设置有第一端部至少一个第二装置，用于接收第一装置，用于提供与先前的连接链路的旋转连接，使得能够沿着支柱的方向旋转，优选地与重力方向成矩形。

9. 发明申请

US20110068076A1 Boom for Receiving Loads on the End Thereof, Boom Assembly with at Least Two Such Booms and Method of Manufacturing Such a Boom 有权
标题翻译：最终收到负荷的巨人，最少两个这样的动物的动力装配和制造这样的动作的方法
公开(公告)号：US20110068076A1
公开(公告)日：2011-03-24
申请号：US12877211
申请日：2010-09-08
申请人： Peter Schmidt , Frank Schnittker
发明人： Peter Schmidt , Frank Schnittker
IPC分类号： B66C13/18 , B66C23/64 , B32B37/10 , B32B37/00 , B23P11/00
CPC分类号： B66C23/905 , B66C23/64 , Y10T29/49826
摘要： A boom (1) is used for receiving loads on the end thereof. The boom (1) has a metal boom hollow profile (2) extending along a boom longitudinal axis (3), and also a reinforcing layer (7) made of a fiber-plastic composite, connected to the boom hollow profile (2) at least in sections. At least one sensor element (12) is arranged in the region of the reinforcing layer (7). The sensor element (12) is used to detect strains in the boom (1).
摘要翻译：吊杆（1）用于在其末端接收负载。起重臂（1）具有沿着起重臂纵向轴线（3）延伸的金属悬臂中空型材（2），以及由纤维塑料复合材料制成的增强层（7），其连接到动臂中空型材（2）上至少部分。至少一个传感器元件（12）布置在加强层（7）的区域中。传感器元件（12）用于检测吊杆（1）中的应变。

10. 发明申请

US20060124570A1 Enclosed-reeving, live-line boom 失效
标题翻译：封闭式的，活跃的繁荣
公开(公告)号：US20060124570A1
公开(公告)日：2006-06-15
申请号：US11288954
申请日：2005-11-29
申请人： Methody Slobogean , Fred Smith , Todd Mendenhall , Nathan Morrill
发明人： Methody Slobogean , Fred Smith , Todd Mendenhall , Nathan Morrill
IPC分类号： B66C23/00
CPC分类号： B66C23/00 , B66C23/64 , B66D1/08
摘要： A crane comprising a boom formed as an elongate tubular structure and a line assembly to extend a line from a least one end of the boom. The line assembly may include a first bank of sheaves, a second bank of sheaves, a line reeved around the first and second banks of sheaves, and an extension mechanism controlling the distance between the first and second banks of sheaves. The second bank of sheaves and at least a portion of the extension mechanism being enclosed within boom.
摘要翻译：一种起重机，其包括形成为细长管状结构的起重臂和从悬臂的至少一端延伸线的线组件。线组件可以包括第一组滑轮，第二组滑轮，围绕第一和第二组滑轮围绕的线以及控制第一和第二滑轮组之间的距离的延伸机构。第二组滑轮和延伸机构的至少一部分被包围在吊杆内。

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