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1. 发明申请

US20170260030A1 SYSTEMS AND METHODS FOR DETECTING RESCUE HOIST LOADS 有权
公开(公告)号：US20170260030A1
公开(公告)日：2017-09-14
申请号：US15069646
申请日：2016-03-14
申请人： Goodrich Corporation
发明人： David R. Lopes , Theodore W. Wong , Domenic DeZan
IPC分类号： B66C23/90 , G01L5/00 , B66C23/02
CPC分类号： B66C23/90 , B66C13/16 , B66C23/022 , B66C23/16 , B66C23/18 , B66C23/905 , G01G19/18 , G01L5/0042 , G01L5/0071
摘要： A boom assembly for a hoist may include a flat surface configured to elastically deform in response to a load on the hoist, and a strain sensor coupled to the flat surface and configured to generate an electronic signal.

2. 发明申请

US20160362283A1 CRANE 审中-公开
标题翻译：起重机
公开(公告)号：US20160362283A1
公开(公告)日：2016-12-15
申请号：US15249178
申请日：2016-08-26
申请人： Thomas MÜNST , Gerhard SCHMID , Harald WANNER
发明人： Thomas MÜNST , Gerhard SCHMID , Harald WANNER
IPC分类号： B66C23/94 , B66C23/16 , B66C23/84
CPC分类号： B66C23/94 , B66C23/16 , B66C23/84 , B66C23/88
摘要： The present invention relates to a crane, in particular to a revolving tower crane, having a boom rotatable about an upright slewing gear axis by a slewing gear drive and having an out-of-operation brake which allows and brakes rotary movements of the boom in the out-of-operation state. In accordance with the invention, the out-of-operation brake is configured as working electrodynamically and comprises an electric motor of the slewing gear drive which can be operated as an electric-motor brake.
摘要翻译：本发明涉及一种起重机，特别涉及一种旋转式塔式起重机，其具有通过回转齿轮驱动可绕直立式回转齿轮轴线旋转的起重臂，并且具有允许和制动动臂的旋转运动的失控制动器失效状态。根据本发明，失速制动器被配置为电动工作，并且包括可作为电动马达制动器操作的回转驱动的电动机。

3. 发明申请

US20160229671A1 TOWER CRANE AND METHOD OF MOUNTING A WIND TURBINE ROTOR BLADE 有权
标题翻译：风机起重机和安装风力涡轮机转子叶片的方法
公开(公告)号：US20160229671A1
公开(公告)日：2016-08-11
申请号：US14901824
申请日：2014-07-01
申请人： LIEBHERR-WERK BIBERACH GMBH
发明人： Thomas HERSE , Norbert STANGER , Christoph EIWAN
IPC分类号： B66C23/18 , B66C13/08 , B66C23/20 , B66C23/16
CPC分类号： B66C23/185 , B66C1/108 , B66C13/08 , B66C23/16 , B66C23/207
摘要： The invention relates to a tower crane comprising a tower of at least one tower element, in particular a lattice piece, and a structural guying device having at least one guying rod for the horizontal anchorage of the tower at a structure. In accordance with the invention, the tower has a vertically adjustable guide frame, wherein at least one positioning rope is adjustably fastened to the guide frame. The invention furthermore relates to a method of mounting a wind turbine rotor blade.
摘要翻译：本发明涉及一种塔式起重机，其包括至少一个塔架元件的塔架，特别是格栅件，以及具有至少一个用于在结构处的塔架的水平锚固的固定杆的结构设备。根据本发明，塔具有可垂直调节的引导框架，其中至少一个定位绳可调节地紧固到引导框架。本发明还涉及一种安装风力涡轮机转子叶片的方法。

4. 发明授权

US09409752B2 Method and apparatus for an emergency lowering kit 有权
标题翻译：紧急降压套件的方法和装置
公开(公告)号：US09409752B2
公开(公告)日：2016-08-09
申请号：US14444717
申请日：2014-07-28
申请人： Electronic Power Design, Inc.
发明人： Charles Sutherland
IPC分类号： H02P27/04 , B66C13/18 , B66C13/22 , H02P3/12 , G05B15/02 , B66C13/14 , B66C23/16 , B66C23/88
CPC分类号： B66C13/18 , B66C13/14 , B66C13/22 , B66C23/16 , B66C23/88 , B66C2700/08 , G05B15/02 , H02P3/12
摘要： A method and apparatus are disclosed for lowering a load on a direct current hoist motor during an electrical power interruption, the method including but not limited to determining in a crane processor that the electrical power interruption has occurred; and providing a brake assist current to shunt field on the direct current hoist motor to produce a counter torque in the hoist motor.
摘要翻译：公开了一种用于在电力中断期间降低直流电动提升电机的负载的方法和装置，该方法包括但不限于在起重机处理器中确定发生了电力中断; 并且提供制动辅助电流以分流直流电动马达上的励磁电流，以在起重电动机中产生反转矩。

5. 发明授权

US09303473B2 Videometric systems and methods for offshore and oil-well drilling 有权
标题翻译：海上和油井钻探的视频测量系统和方法
公开(公告)号：US09303473B2
公开(公告)日：2016-04-05
申请号：US13695208
申请日：2011-04-28
申请人： Arne Austefjord , Pal Jacob Nessjoen
发明人： Arne Austefjord , Pal Jacob Nessjoen
IPC分类号： G06K9/00 , E21B19/16 , B66C13/02 , B66C13/08 , B66C23/16 , H04N7/18
CPC分类号： E21B19/165 , B66C13/02 , B66C13/085 , B66C23/16 , H04N7/18
摘要： A crane control system for determining a suitable real-time operating regime for a crane arranged to lift cargo from a marine vessel, the system includes an imaging means associated with the crane, a processing means, and a memory means. The imaging means is arranged to capture images of the vessel when it is located generally below the crane and within the operational range of the crane. The processing means is operable to calculate from the captured images movement parameters characterizing the movement of the vessel relative to the crane. The memory contains performance data representative of the performance characteristics of the crane and cargo data representative of the weight of individual items of said cargo. The processing means is further configured to compare the calculated movement parameters to the performance data and the cargo data and to determine from said comparison a safe operating regime for the crane.
摘要翻译：一种起重机控制系统，用于确定用于从船舶提升货物的起重机的合适的实时操作状态，所述系统包括与起重机相关联的成像装置，处理装置和存储装置。成像装置被布置成当其位于起重机的大致下方并且在起重机的操作范围内时捕获容器的图像。处理装置可操作以根据所捕获的图像计算表征船舶相对于起重机的运动的运动参数。记忆体包含表示起重机的性能特征的性能数据和表示所述货物的各个物品重量的货物数据。处理装置还被配置为将所计算的运动参数与性能数据和货物数据进行比较，并根据所述比较确定起重机的安全操作状态。

6. 发明申请

US20150361681A1 COMBINATION OF CONCRETE SPREADER AND CRANE TOWER 审中-公开
标题翻译：混凝土搅拌机和起重机塔的组合
公开(公告)号：US20150361681A1
公开(公告)日：2015-12-17
申请号：US14764154
申请日：2013-07-09
申请人： Huan DAO
发明人： Huan DAO
IPC分类号： E04G21/04 , E01C19/47 , E02D15/02 , B66C23/16 , B66C23/26
CPC分类号： E04G21/0427 , B66C17/06 , B66C23/16 , B66C23/26 , E01C19/47 , E02D15/02
摘要： The invention mentions to the complex of concrete spreader (A) and the crane tower (B), including: concrete pump (1), concrete tank (2), to be placed on the ground, sections of tremie pipes (4), (11), (20) and ball bearing (23) are fitted inside the tower sections (12) for use those sections (12) to support tremie pipe sections (11) to stand steadily in the crane tower (B), steel sections (27), (29) are fitted in the lower side of suspension arm (25) and tremie pipe sections (37a), (37b), (37c), (37d) and (37e) are inter-assembled at the lower side of steel bar (29), and steel bar (29) is used for making a guide way for these sleeve sections moving, the tremie pipe sections (77), (82), (84) are fitted with ball bearing (83) and steel hoop (85), the latch structure (88) is fitted in the front and back head of these sleeve sections, the tensile structure of moving sections (37e), (37d), (37c) and (37b) is included an electrical hoist (107), to be fitted into suspension arm (25), cable branches (108a), pulleys (110), (111), (112), (113) are fitted in suspension arm (25) for pulling of sleeve sections (37e), (37d), (37c) and (37b) to be lengthened or shortened at concrete positions, the slanting structure of sections (82), (84) is included steel section (114), oil pump (129), oil tank (133) for piston cylinder (122) to push, pull sections (82), (84) to be inclined backward and ahead at the shortest and longest concrete reach.
摘要翻译：本发明涉及混凝土扩张器（A）和起重机塔（B）的复合体，包括：混凝土泵（1），混凝土罐（2），放置在地面上，水管（4），（ 11），（20）和滚珠轴承（23）安装在塔架部分（12）内，用于这些部分（12），以支撑颤音管段（11），以稳定地站立在起重机塔（B），钢部分 27），（29）安装在悬架臂（25）的下侧，并且支管部分（37a），（37b），（37c），（37d）和（37e）钢筋（29）和钢筋（29）用于制造这些套筒部分移动的导轨，支柱管段（77），（82），（84）装有滚珠轴承（83）和钢箍（85），闩锁结构（88）装配在这些套筒部分的前后头部中，移动部分（37e），（37d），（37c）和（37b）的拉伸结构包括电动葫芦（107），被装配到悬架臂（25），电缆br 将悬挂臂（108a），滑轮（110），（111），（112），（113）安装在悬架臂（25）中，用于将套筒部分（37e），（37d），（37c）和（37b）在混凝土位置加长或缩短，部分（82），（84）的倾斜结构包括钢部分（114），油泵（129），活塞缸（122）的油箱（133）（82），（84）以最短和最长的混凝土到达倾斜向前和向前倾斜。

7. 发明授权

US08083457B2 Mill relining apparatus 失效
标题翻译：磨机装置
公开(公告)号：US08083457B2
公开(公告)日：2011-12-27
申请号：US10566139
申请日：2004-07-23
申请人： Ross Clive Allen
发明人： Ross Clive Allen
IPC分类号： B65H1/00
CPC分类号： B66C23/16 , B02C17/22 , B02C23/00 , B66C23/201 , Y10T29/49718 , Y10T29/53
摘要： A mill relining apparatus (1) for handling articles such as liners and lifters within a mill (3). The relining apparatus (1) includes a mast (5), with top (23) and bottom (19) engagement members, which supports one or more article handling arrangements (31) The mast is extendible in length so that it can be locked into a substantially upright position within a mill (3) with the bottom engagement member (19) resting on mill charge (7) within the mill (3) and the top engagement member (23) engaging with an upper surface (99) of the mill (3).
摘要翻译：一种用于在磨机（3）内处理诸如内衬和升降机之类的物品的研磨装置（1）。修整装置（1）包括具有顶部（23）和底部（19）接合构件的桅杆（5），其支撑一个或多个物品处理装置（31）。桅杆可以在长度上延伸，使得其可以锁定磨机（3）内的基本上直立的位置，底部接合构件（19）搁置在研磨机（3）内的研磨装料（7）上，顶部接合构件（23）与研磨机的上表面（99）接合（3）。

8. 发明申请

US20080245522A1 Apparatus for manipulating power tongs 审中-公开
标题翻译：用于操纵动力钳的装置
公开(公告)号：US20080245522A1
公开(公告)日：2008-10-09
申请号：US11732813
申请日：2007-04-05
申请人： William R. Hamilton
发明人： William R. Hamilton
IPC分类号： E21B19/00
CPC分类号： E21B19/00 , B66C23/04 , B66C23/16
摘要： An apparatus for manipulating a power tong to various positions on the rig floor. A boom of fixed length is mounted to a drilling rig either directly or indirectly by means of a bearing housing. The bearing housing is slewable about a vertical axis and the boom is axially drivable with respect to the bearing housing, these motions together or individually causing lateral motion to the power tong. In one embodiment, the bearing housing and thereby the boom is tilted by use of hydraulic cylinders mounted between the bearing housing and slewing housing, allowing the elevation of the power tong to be changed. In a second embodiment, the end of the boom at the power tong is supported by a hydraulic cylinder and hanging cable. In a third embodiment, the power tong is supported directly by a hanging cable and hydraulic cylinder arrangement and the end of the boom pushes and slews to impart lateral motion indirectly to the power tong by way of the hanging cable or cylinder or tong itself.
摘要翻译：一种用于将动力钳操纵在钻台上的各种位置的装置。固定长度的吊杆通过轴承座直接或间接安装在钻机上。轴承壳体围绕垂直轴线旋转，并且悬臂相对于轴承壳体轴向驱动，这些运动在一起或单独地向动力钳施加横向运动。在一个实施例中，通过使用安装在轴承壳体和回转壳体之间的液压缸来使轴承壳体和悬臂倾斜，允许动力钳的升高改变。在第二实施例中，动力钳上的动臂的端部由液压缸和悬挂缆线支撑。在第三实施例中，动力钳由悬挂缆索和液压缸装置直接支撑，并且吊臂的端部推动和摆动，以通过悬挂缆索或气缸或钳本身间接地向动力钳施加侧向运动。

9. 发明授权

US06715569B1 Boom type power tong positioner 失效
标题翻译：臂式动力钳定位器
公开(公告)号：US06715569B1
公开(公告)日：2004-04-06
申请号：US10103056
申请日：2002-03-20
申请人： Tommie L. Rogers
发明人： Tommie L. Rogers
IPC分类号： E21B1916
CPC分类号： B66C23/16 , E21B19/165
摘要： Apparatus for positioning a power tong at a desired location with respect to the distance above the rig floor, and with respect to the center of the rig floor. A pedestal is secured to the structure of the rig. An upright member is mounted on the upper end of the pedestal, with a bearing disposed between the upright member and the pedestal, the bearing permitting the upright member to rotate around a vertical axis when moved by a powered ring gear assembly. A telescoping boom is rotatably mounted on the upright member, and one end thereof extends over the central part of the rig floor. Power tongs attached to the boom may thereby be positioned at desired positions with respect to the rig floor. Controls mounted on the power tongs and/or on the upright member permit control of the rotation of the boom, the upright member, and the power tong.
摘要翻译：用于将动力钳定位在相对于钻机底板上方的距离以及相对于钻台底部的中心的期望位置的装置。底座固定在钻机的结构上。直立构件安装在基座的上端，轴承设置在直立构件和基座之间，轴承允许直立构件在由动力环形齿轮组件移动时围绕垂直轴线旋转。伸缩臂可旋转地安装在直立构件上，其一端在钻台的中心部分上延伸。因此，附接到起重臂的动力钳可以相对于钻机底板定位在期望的位置。安装在动力钳和/或直立构件上的控制件允许控制悬臂，直立构件和动力钳的旋转。

10. 发明授权

US5487478A Inverted kingpost crane 失效
标题翻译：倒立式起重机
公开(公告)号：US5487478A
公开(公告)日：1996-01-30
申请号：US323857
申请日：1994-10-17
申请人： William D. Morrow
发明人： William D. Morrow
IPC分类号： B66C23/20 , B66C23/84
CPC分类号： B66C23/16
摘要： An inverted kingpost crane is disclosed, the crane including an upperworks supporting a crane boom, the upperworks supported on a rotating kingpost, the kingpost supported in a sleeve, an upper radial bearing structure intermediate an upper section of the kingpost and the sleeve, a lower bearing structure comprising a thrust bearing and a radial bearing disposed intermediate a lower section of the kingpost and the sleeve. The upper bearing and the lower bearing structure are constructed of a relatively soft bearing material, the bearing material providing a sacrificial wearing surface between the rotating kingpost and the stationary sleeve.
摘要翻译：公开了一种颠倒式的主桅起重机，该起重机包括一个支撑起重机吊臂的上部工件，上部工件支撑在一个旋转的主柱上，支撑在一个套筒中的主柱，一个位于主柱和套筒上部之间的上部径向轴承结构，一个下部轴承结构包括推力轴承和设置在主柱和套筒的下部之间的径向轴承。上轴承和下轴承结构由相对柔软的轴承材料构成，轴承材料在旋转的主柱和静止套筒之间提供牺牲磨损表面。

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