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1. 发明授权

US09531237B2 Dual rack output pinion drive 有权
标题翻译：双机架输出小齿轮驱动
公开(公告)号：US09531237B2
公开(公告)日：2016-12-27
申请号：US14135442
申请日：2013-12-19
申请人： GustoMSC Resources B.V.
发明人： Richard W. Miller
IPC分类号： F16H57/12 , H02K7/116 , F16H1/28 , F16H19/04 , E02B17/08
CPC分类号： H02K7/116 , E02B17/0818 , F16H1/28 , F16H19/04 , F16H57/12 , F16H2057/121
摘要： The dual output pinion rack drive includes an epicyclic gearbox which permits the division of power of a single motor to first and second spur output pinions which are subjected to slightly different loading conditions based on rack geometry, rack tolerances and gear tolerances. A motor drives an input sun gear which drives planet gears which drive large and small ring gears in opposite rotational directions at similar torque levels while the carrier floats rotationally. None of the gearbox components, the sun gear, the planet gears, the large ring gear, the small ring gear, the planet carrier, and the housing are fixed rotationally. Each ring gear couples to first and second spur output pinions, respectively, and power is transferred through intermediate gear reductions and final planetary gear systems to first and second rack driving output pinions rotating in opposite directions driving the platform up a central rack.
摘要翻译：双输出小齿轮架驱动器包括一个行星齿轮箱，其允许单个电动机的功率分配到基于齿条几何形状，齿条公差和齿轮公差受到略微不同的加载条件的第一和第二输出齿轮。马达驱动输入太阳齿轮，其驱动行星齿轮，其以相似的扭矩水平在相反的旋转方向驱动大小齿圈，同时载体旋转地浮动。齿轮箱部件，太阳齿轮，行星齿轮，大环形齿轮，小齿圈，行星架和壳体都不能旋转地固定。每个齿圈分别耦合到第一和第二分支输出小齿轮，并且功率通过中间齿轮减速和最终行星齿轮系统传递到第一和第二齿条驱动输出小齿轮，以相反方向旋转，将平台向上驱动中央机架。

2. 发明申请

US20140155215A1 DRIVE APPARATUS OR SYSTEM 有权
标题翻译：驱动装置或系统
公开(公告)号：US20140155215A1
公开(公告)日：2014-06-05
申请号：US14176087
申请日：2014-02-08
申请人： GustoMSC Resources B.V.
发明人： Chris RADEMAKERS
IPC分类号： F16H48/05
CPC分类号： F16H37/082 , E02B17/0818
摘要： The drive system comprises a drive unit. The drive unit comprises a motor unit and a gear train coupled to the motor unit. The gear train comprises a differential planetary gear system having a single input shaft connected to the motor unit. The differential planetary gear system further has at least two output shafts of which each output shaft is arranged for driving a drive shaft. The differential planetary gear system comprises at least two single planetary gear sets.
摘要翻译：驱动系统包括驱动单元。驱动单元包括马达单元和联接到马达单元的齿轮系。齿轮系包括具有连接到电机单元的单个输入轴的差速行星齿轮系。差速行星齿轮系统还具有至少两个输出轴，每个输出轴布置成驱动驱动轴。差速行星齿轮系统包括至少两个单个行星齿轮组。

3. 发明授权

US08960116B2 Dual draft crane vessel 有权
标题翻译：双起重机船
公开(公告)号：US08960116B2
公开(公告)日：2015-02-24
申请号：US12097540
申请日：2006-12-14
申请人： Willem Jacob van der Velde , Willem Johannes Alain Wassink , Johan Albert Commandeur
发明人： Willem Jacob van der Velde , Willem Johannes Alain Wassink , Johan Albert Commandeur
IPC分类号： B63B1/04 , B63B35/44 , B63B35/03
CPC分类号： B63B35/44 , B63B1/04 , B63B35/03
摘要： Vessel including a hull of a substantially closed surface has at deck level a lifting crane, ballast tanks within the hull and a ballast control unit for admitting water to the ballast tanks for changing the draft of the vessel. The hull has a narrow lower section having first width over a height from keel level to a widening level, and a top section having a larger width than the lower section, extending from the widening level upwards towards deck level. The control unit is adapted to ballast the vessel to have a relatively shallow draft level in a transit mode, so that the wide top section is above water level, while the vessel is traveling, and to ballast the vessel to a relatively deep draft level in a lifting mode so that the widening level is below water level, at least when the vessel is substantially stationary and the crane is in its lifting position.
摘要翻译：包括基本上封闭的表面的船体在甲板水平处具有起重机，船体内的压载舱和用于将水输入压载舱的压载控制单元，用于改变船的通风。船体具有从龙骨高度到加宽水平面的高度上具有第一宽度的较窄下部，以及具有比下部更大的宽度的顶部，从加宽水平向上延伸到甲板水平。控制单元适用于在运输模式中压载容器以具有相对较浅的通风水平，使得在顶部部分高于水位，同时船舶正在行驶，并将船舶压载至相对较深的通风水平提升模式，使得加宽水平低于水位，至少当船舶基本上静止并且起重机处于其提升位置时。

4. 发明授权

US08459901B2 Jacking system 有权
标题翻译：顶起系统
公开(公告)号：US08459901B2
公开(公告)日：2013-06-11
申请号：US12671533
申请日：2008-07-10
申请人： Cornelis Pieter Aartdrianus van Nood , Johan Albert Commandeur , Johannes Andries Hofman
发明人： Cornelis Pieter Aartdrianus van Nood , Johan Albert Commandeur , Johannes Andries Hofman
IPC分类号： E02B17/08
CPC分类号： E02B17/0872 , E02B17/0809 , E02B2017/0091
摘要： A jacking system for jacking a structure, includes a leg having a longitudinal axis and including first engagement parts along the leg, and a guiding frame displaceable along the leg. The guiding frame includes at least a first, second, third and fourth actuator, the actuators each having a first and second actuator part which in operation can displace with respect to one another along the leg, the first actuator part of the actuators coupled to the guiding frame, the second actuator parts of the actuators each coupled to first engagement parts for engaging and disengaging the first engagement parts of the leg for providing abutment in the longitudinal direction of the leg, the second actuator parts of the actuators displaceable along the leg past one another, and the actuators being arranged in pairs opposite one another with respect to a longitudinal plane of the leg.
摘要翻译：用于顶起结构的起重系统包括具有纵向轴线的腿部，并且包括沿着腿部的第一接合部分和沿腿部可移位的引导框架。引导框架至少包括第一，第二，第三和第四致动器，每个致动器具有第一和第二致动器部分，其在操作中可沿着腿部相对于彼此移位，致动器的第一致动器部分联接到所述致动器的所述第二致动器部分联接到第一接合部分，用于接合和分离所述腿的所述第一接合部分，以在所述腿的纵向方向上提供邻接，所述致动器的所述第二致动器部分沿着所述腿部可移位并且致动器相对于腿的纵向平面成对地对置布置。

5. 发明申请

US20200378083A1 METHOD FOR MONITORING MOVEMENT OF A CANTILEVER STRUCTURE OF AN OFFSHORE PLATFORM, MONITORING SYSTEM, OFFSHORE PLATFORM 审中-公开
公开(公告)号：US20200378083A1
公开(公告)日：2020-12-03
申请号：US16492007
申请日：2018-03-12
申请人： GustoMSC Resources B.V.
发明人： Theodorus Wilhelmus Maria BADENBERG , René DE BRUIJN
IPC分类号： E02B17/02 , E21B15/00
摘要： A method for monitoring movement of a cantilever structure of an offshore platform, such as a jack-up platform or a self-elevating vessel, comprising providing a boundary model containing boundary limiting information of positions of the cantilever structure, wherein the boundary limiting information comprises at least position information of boundary limiting elements, such as obstacles; providing, during movement of the cantilever, position information of the cantilever representing an actual position of the cantilever; determining, during movement of the cantilever, a difference between the cantilever position information and the boundary limiting information of the boundary model; providing an output signal when the determined difference exceeds a predefined threshold value.

6. 发明申请

US20190078280A1 MEASUREMENT SYSTEM, LEG GUIDE, JACK-UP PLATFORM 审中-公开
公开(公告)号：US20190078280A1
公开(公告)日：2019-03-14
申请号：US16071585
申请日：2017-01-23
申请人： GustoMSC Resources B.V.
发明人： Jochem RUTGERS , Andries Johannes HOFMAN
IPC分类号： E02B17/02 , E02B17/08 , B66F3/02 , G01B5/30
摘要： A measurement system that comprises at least one horizontal load measuring unit, that is preferably arranged on the leg guide is provided. The horizontal load measuring device measures or determines horizontal load on the position of the leg where the device is placed, which gives a more accurate indication of the leg bending moment than the rack phase differential measurement. Advantageously, multiple load measuring units can be provided along the leg guide.

7. 发明授权

US08425155B2 Jacking system for a leg of a jack-up platform 有权
标题翻译：自升式平台的腿部起升系统
公开(公告)号：US08425155B2
公开(公告)日：2013-04-23
申请号：US12709213
申请日：2010-02-19
申请人： Johannes Wilhelmus Jacobus Mikx
发明人： Johannes Wilhelmus Jacobus Mikx
IPC分类号： E02B17/08
CPC分类号： E02B17/0872
摘要： A jacking system (4) is described for a leg (3) of a jack-up platform (1). The jacking system comprises at least three independent yokes (7a-7d). Each independent yoke is connected to a jack-up structure by at least one vertically arranged double acting actuator (8a-8d′) and is equipped with a leg engaging mechanism such as a horizontally arranged movable locking pin (9a-9d), which is configured to engage or to disengage with a hole of the jack-up leg, in order to transfer a load (L) from the jack-up platform (1) to the leg (3), including a controller configured to operate the yokes (7a-7d) in a way that the leg (3) is moved by all the at least three yokes (7a-7d) in an alternating mode, such that at any moment in time during operation all but one of the at least three yokes (7a-7d) take the load (L) via the associated engaging mechanism, while the remaining yoke of the at least three yokes (7a-7d) makes a return stroke with its engagement mechanism in a disengaged position.
摘要翻译：自升式平台（1）的腿部（3）描述了顶升系统（4）。起重系统包括至少三个独立的轭（7a-7d）。每个独立的轭通过至少一个垂直布置的双作用致动器（8a-8d'）连接到自升式结构，并且配备有诸如水平布置的可移动锁定销（9a-9d）的腿接合机构，其是被配置为与所述自升式支腿的孔接合或脱离，以便将负载（L）从所述自升式平台（1）传递到所述腿（3），包括配置成操作所述轭的控制器（ 7a-7d）以使得腿部（3）以交替模式由所有至少三个轭（7a-7d）移动的方式，使得在操作期间的任何时刻，至少三个轭（7a-7d）通过相关联的接合机构承受负载（L），而至少三个轭（7a-7d）的剩余磁轭在其接合机构处于分离位置时进行返回行程。

8. 发明授权

US11198985B2 Method for monitoring movement of a cantilever structure of an offshore platform, monitoring system, offshore platform 有权
公开(公告)号：US11198985B2
公开(公告)日：2021-12-14
申请号：US16492007
申请日：2018-03-12
申请人： GustoMSC Resources B.V.
发明人： Theodorus Wilhelmus Maria Badenberg , René De Bruijn
IPC分类号： E02B17/02 , E21B15/00 , G06T7/73 , E02B17/00
摘要： A method for monitoring movement of a cantilever structure of an offshore platform, such as a jack-up platform or a self-elevating vessel, comprising providing a boundary model containing boundary limiting information of positions of the cantilever structure, wherein the boundary limiting information comprises at least position information of boundary limiting elements, such as obstacles; providing, during movement of the cantilever, position information of the cantilever representing an actual position of the cantilever; determining, during movement of the cantilever, a difference between the cantilever position information and the boundary limiting information of the boundary model; providing an output signal when the determined difference exceeds a predefined threshold value.

9. 发明授权

US10557240B2 Offshore structure, supporting member, skid shoe, method for moving a cantilever 有权
公开(公告)号：US10557240B2
公开(公告)日：2020-02-11
申请号：US15735444
申请日：2016-06-13
申请人： GustoMSC Resources B.V.
发明人： Michiel Krekel , Wilhelmus Coenradus Johannes Jozephus Woldring , Mark Cornelius Marinus Franciscus Rommens
IPC分类号： E02B17/02 , E21B15/00 , E02B17/00 , E21B15/02
摘要： Method for moving a cantilever with respect to a deck of an offshore structure in longitudinal and rotational direction, around a predetermined virtual vertical axis, without providing a fixed vertical rotation shaft, comprising providing an offshore structure with a cantilever movable with respect to a deck of the offshore structure, providing cantilever rails on the bottom side of the cantilever and providing a supporting member or a skid shoe to support the cantilever on the deck, wherein the supporting member or the skid shoe has a top part configured for allowing the cantilever rail to have an angle deviating from the centerline of the skid shoe during rotation of the cantilever.

10. 发明授权

US09145956B2 Torque sharing drive and torque sharing process 有权
标题翻译：转矩共享驱动和转矩共享过程
公开(公告)号：US09145956B2
公开(公告)日：2015-09-29
申请号：US13750781
申请日：2013-01-25
申请人： FAIRFIELD MANUFACTURING COMPANY, INC.
发明人： Richard W. Miller
IPC分类号： F16H19/04 , F16H1/22 , F16H57/12
CPC分类号： F16H19/04 , F16H1/22 , F16H2057/121 , Y10T74/19079 , Y10T74/19623 , Y10T74/19628 , Y10T74/1967
摘要： A torque sharing drive and process for sharing torque accommodates tooth inaccuracies on the rack and outer pinions. A driving pinion mates with first and second gears. The driving pinion is radially, bidirectionally, movable in response to gear separation forces only along the line between the centers of the driving pinion, the first gear and the second gear. First and second outer pinions are rotatable with the first and second gears, and as the driving pinion moves radially toward the first or second gear in response to gear separation forces, the first or second gear is angularly and rotationally advanced with respect to the other gear accommodating inaccuracies in the teeth of the rack and outer pinions. Alternatively, when gear separation forces are balanced, the driving pinion resides approximately equidistantly intermediate the first and second gear and the first and second outer pinions are approximately in phase.
摘要翻译：转矩共享驱动器和共享转矩的过程适应机架和外部小齿轮上的齿不准确。驱动小齿轮与第一和第二齿轮配合。驱动小齿轮是径向地，双向的，只能沿着驱动小齿轮，第一齿轮和第二齿轮的中心之间的线路的齿轮分离力移动。第一和第二外小齿轮可随着第一和第二齿轮转动，并且随着驱动小齿轮响应于齿轮分离力而朝向第一或第二齿轮径向移动，第一或第二齿轮相对于另一齿轮成角度地和旋转地前进容纳齿条齿和外小齿轮的齿不准确。或者，当齿轮分离力平衡时，驱动小齿轮大致等距离地驻留在第一和第二齿轮之间，并且第一和第二外部小齿轮大致同相。

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