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21. 发明授权

US09388796B2 Assembly for extracting the rotational energy from the rotor hub of the wind turbine of a wind turbine system 有权
标题翻译：用于从风力涡轮机系统的风力涡轮机的转子轮毂提取旋转能量的组件
公开(公告)号：US09388796B2
公开(公告)日：2016-07-12
申请号：US13880940
申请日：2011-10-11
申请人： Hubertus Frank
发明人： Hubertus Frank
IPC分类号： F03D9/00 , H02P9/04 , F03D11/02 , F03D11/00 , F16C19/54 , F16H57/08 , F16H1/22
CPC分类号： F03D15/10 , F03D9/25 , F03D15/00 , F03D80/60 , F03D80/70 , F05B2260/40311 , F16C19/545 , F16C2360/31 , F16H1/227 , F16H57/08 , Y02E10/722 , Y02E10/726
摘要： An assembly for absorbing torques at the rotor hub of a wind turbine whose rotation axis extends toward the wind, and for diverting axial and radial forces and tilting moments into a load-bearing structure by means of a main bearing, and for extracting rotational energy from the rotor hub by means of a gear whose planet gears mesh with a sun gear and a ring gear, and comprising a generator connectable to an output side of the planetary gear, and operates to convert the rotational energy into electrical energy, wherein the planetary gear is integrated with a main bearing of a wind power plant, and the ring gear of the planetary gear is driven by the rotor hub, while the planet gear carrier is fixed to the chassis of a gondola of the power plant, and the sun gear of the planetary gear mechanism is drivingly connected to the generator, and the generator does nor protrude radially beyond the rotor bearing or main bearing.
摘要翻译：一种用于在风力涡轮机的转子轮毂处吸收转矩的组件，其旋转轴线朝向风向延伸，并且通过主轴承将轴向和径向力和倾斜力矩转移到承载结构中，并且用于从所述转子轮毂通过其行星齿轮与太阳轮和环形齿轮啮合的齿轮，并且包括可连接到所述行星齿轮的输出侧的发电机，并且操作以将所述旋转能量转换成电能，其中所述行星齿轮与风力发电厂的主轴承一体化，行星齿轮的齿圈由转子轮毂驱动，而行星齿轮架固定在发电厂吊车的底盘上，太阳齿轮行星齿轮机构驱动地连接到发电机，并且发电机也不径向突出超过转子轴承或主轴承。

22. 发明申请

US20160061191A1 DRIVETRAIN ASSEMBLY FOR A WIND TURBINE 有权
标题翻译：用于风力涡轮机的驱动装置
公开(公告)号：US20160061191A1
公开(公告)日：2016-03-03
申请号：US14469659
申请日：2014-08-27
申请人： General Electric Company
发明人： Ian David Wilson
IPC分类号： F03D11/02 , F16H57/00 , F16H1/36 , F03D11/00 , F03D9/00
CPC分类号： F16H57/0006 , F03D9/25 , F03D15/00 , F03D15/10 , F03D80/70 , F03D80/88 , F05B2260/40311 , F16H1/28 , Y02E10/722 , Y02E10/725 , Y02E10/726
摘要： The present disclosure is directed to a drivetrain assembly for a wind turbine. The drivetrain assembly includes a gearbox having a ring gear, an annular torque support, and at least one flexible component configured therebetween. More specifically, the ring gear includes opposing inner and outer circumferential surfaces separated by side circumferential edges. The side circumferential edges include a rotor-side edge and a generator-side edge. The rotor-side edge has a first set of circumferentially-spaced teeth. The torque support has a generator-side surface having a second set of circumferentially-spaced teeth. Thus, the first set of teeth of the ring gear are configured to engage the second set of teeth of the torque support so as to couple the ring gear to the torque support. In addition, the flexible component is configured between the first and second sets of teeth so as to control vibrations in the wind turbine, e.g. transmission of gearbox-generated vibrations. Thus, location of the flexible components allows for improved bedplate stiffness of the wind turbine.
摘要翻译：本公开涉及一种用于风力涡轮机的传动系组件。传动系统组件包括具有环形齿轮的齿轮箱，环形扭矩支撑件以及在它们之间构造的至少一个柔性部件。更具体地说，齿圈包括由侧周边缘分开的相对的内周面和外周面。侧边缘包括转子侧边缘和发生器侧边缘。转子侧边缘具有第一组周向间隔开的齿。扭矩支撑件具有发生器侧表面，其具有第二组周向间隔开的齿。因此，环形齿轮的第一组齿构造成与扭矩支撑件的第二组齿接合，以将环形齿轮联接到扭矩支撑件。此外，柔性部件配置在第一组齿和第二组齿之间，以便控制风力涡轮机中的振动。传动变速箱产生的振动。因此，柔性部件的位置允许改善风力涡轮机的底板刚度。

23. 发明申请

US20160017935A1 CLUTCH UNIT AND WIND POWER GENERATION DEVICE 有权
标题翻译：离合器和风力发电装置
公开(公告)号：US20160017935A1
公开(公告)日：2016-01-21
申请号：US14774472
申请日：2014-03-04
申请人： JTEKT CORPORATION
发明人： Hideki FUJIWARA , Kazushige OOTSUKA
IPC分类号： F16D41/064 , F03D11/02
CPC分类号： F16D41/064 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4023 , F05B2260/40311 , F16D41/067 , F16D41/07 , F16D2300/06 , Y02E10/721
摘要： A one-way clutch includes: a plurality of engaging elements which restrict relative rotation toward the other side of a circumferential direction by engagement with an inner ring outer circumferential surface and an outer ring inner circumferential surface and which allows the relative rotation along the other side of the circumferential direction by releasing the engagement; and a ring-shaped cage which holds the engaging elements. In a clutch unit, a positioning member which is capable of contact a side surface of the cage in an axial direction and which positions the cage along the axial direction is provided between the one-way clutch and a rolling bearing.
摘要翻译：单向离合器包括：多个接合元件，其通过与内环外周面和外环内周面接合而限制朝向圆周方向的另一侧的相对旋转，并且允许沿着另一侧的相对旋转通过释放接合而产生圆周方向; 以及保持接合元件的环形保持架。在离合器单元中，在单向离合器和滚动轴承之间设置有能够沿轴向接触保持架的侧面并且沿着轴向定位保持架的定位构件。

24. 发明申请

US20160017934A1 ONE-WAY CLUTCH AND ONE-WAY CLUTCH UNIT FOR WIND POWER GENERATION DEVICE 有权
标题翻译：用于风力发电装置的单向离合器和单向离合器单元
公开(公告)号：US20160017934A1
公开(公告)日：2016-01-21
申请号：US14774343
申请日：2014-03-04
申请人： JTEKT CORPORATION
发明人： Hideki FUJIWARA
IPC分类号： F16D41/064 , F03D11/02
CPC分类号： F16D41/064 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4023 , F05B2260/40311 , F16D41/06 , F16D41/067 , F16D2250/0038 , F16D2300/10 , Y02E10/721
摘要： A one-way clutch, disposed between an input rotating body and an output rotating body, is used to connect the input and output rotating bodies so that the rotating bodies are rotatable integrally in a state in which the rotation speed of the input rotating body is higher than that of the output rotating body and to cut off the connection between the input and output rotating bodies in a state in which the rotation speed of the input rotating body is lower than that of the output rotating body. A plurality of engaging elements or an inner ring and an outer ring constituting the one-way clutch are made of a base material obtained by subjecting a martensitic stainless steel material to soft nitriding treatment, and the Vickers hardness of the portion up to 20 μm from the surface of the contact portion thereof is 1000 to 1500 Hv.
摘要翻译：使用设置在输入旋转体和输出旋转体之间的单向离合器来连接输入和输出旋转体，使得旋转体在输入旋转体的转速为高于输出旋转体的旋转速度，并且在输入旋转体的旋转速度低于输出旋转体的旋转速度的状态下切断输入和输出旋转体之间的连接。构成单向离合器的多个接合元件或内圈和外圈由通过对马氏体不锈钢材料进行软氮化处理而获得的基材制成，并且该部分的维氏硬度高达20μm 其接触部分的表面为1000至1500Hv。

25. 发明申请

US20150308411A1 AIRBORNE WIND ENERGY SYSTEM WITH REDUCED INPUT TORQUE, BETTER TORQUE HANDLING AND OPTIMIZED SPEED 审中-公开
标题翻译：具有减少输入扭矩，更好的扭矩处理和优化速度的AIRBORNE风力能源系统
公开(公告)号：US20150308411A1
公开(公告)日：2015-10-29
申请号：US14791505
申请日：2015-07-06
申请人： Leonid Goldstein
发明人： Leonid Goldstein
IPC分类号： F03D9/00 , F03D5/00 , F03D7/00 , B64C31/06
CPC分类号： F03D9/25 , B64C31/06 , F03D5/00 , F03D5/06 , F03D7/00 , F03D9/30 , F03D13/20 , F03D15/10 , F05B2240/921 , F05B2260/40311 , Y02E10/70
摘要： An airborne wind energy conversion system with lower input torque and/or better handling of the input torque. In one embodiment it has a ground generator, and a tether pulls an elongated member which is meshed with a gear of relatively small diameter. The system achieves relatively high initial RPM and relatively low initial torque. In another embodiment a wide and thin belt unwinds from a spool, having annulus-planet relation with the gear (like in a planetary gearbox). The gear is rotationally coupled to the rotor of the generator. In another aspect, the ratio of the wing air speed to the wind speed is normally below ⅔, which was taught as the optimum since Loyd.
摘要翻译：具有较低输入转矩和/或更好地处理输入转矩的机载风能转换系统。在一个实施例中，其具有地面发生器，并且系绳拉动与相对小直径的齿轮啮合的细长构件。该系统实现相对较高的初始转速和较低的初始转矩。在另一个实施例中，宽而细的带从卷轴展开，其与齿轮具有环形行星关系（类似于行星齿轮箱）。齿轮旋转地联接到发电机的转子。另一方面，机翼空气速度与风速的比率通常低于⅔，这被认为是Loyd以来的最佳选择。

26. 发明授权

US09151275B2 Drive system for a wind turbine 有权
标题翻译：风力发电机驱动系统
公开(公告)号：US09151275B2
公开(公告)日：2015-10-06
申请号：US13438487
申请日：2012-04-03
申请人： Ralf Martin Dinter , Arno Klein-Hitpass , Jan-Dirk Reimers
发明人： Ralf Martin Dinter , Arno Klein-Hitpass , Jan-Dirk Reimers
IPC分类号： F16H1/28 , F03D11/02 , F16H1/46
CPC分类号： F03D11/02 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/301 , F05B2260/40311 , F05B2260/96 , F05C2225/00 , F05C2251/02 , F16H1/28 , F16H1/46 , F16H57/025 , F16H57/028 , F16H57/08 , Y02E10/722
摘要： A drive system has a transmission unit with planetary gear stage and a first shaft associated with a planetary carrier and having a coupling flange connectable to a machine or rotor shaft. The transmission unit and a motor/generator unit includes a rotor connected with a rotation-lock to a hollow rotor shaft which is connected to a second shaft of the transmission unit and enclosed by a gearbox housing. A coupling is arranged radially between the second shaft and the hollow rotor shaft. A gearbox housing support with a hollow cylindrical extension is arranged between the transmission unit and the motor/generator unit. The cylindrical extension concentrically encloses an end section of the second shaft and forms a bearing seat for a bearing arrangement disposed radially between the second shaft and the cylindrical extension. The hollow cylindrical extension is concentrically enclosed by the rotor and the hollow rotor shaft.
摘要翻译：驱动系统具有带行星齿轮级的传动单元和与行星架相关联的第一轴，并具有可连接到机器或转子轴的联接凸缘。传动单元和电动机/发电机单元包括转子连接到中空转子轴的转动轴，该中空转子轴连接到变速器单元的第二轴并由齿轮箱壳体包围。在第二轴和中空转子轴之间径向布置有联接件。具有中空圆柱形延伸部的齿轮箱壳体支撑件布置在传动单元和马达/发电机单元之间。圆柱形延伸部同心地包围第二轴的端部，并且形成用于径向设置在第二轴和圆柱形延伸部之间的轴承装置的轴承座。中空圆柱形延伸部由转子和中空转子轴同心地包围。

27. 发明授权

US09151266B2 Wave energy electricity generator 有权
标题翻译：波能发电机
公开(公告)号：US09151266B2
公开(公告)日：2015-10-06
申请号：US13412366
申请日：2012-03-05
申请人： Anthony Lim Bulaclac, Jr.
发明人： Anthony Lim Bulaclac, Jr.
IPC分类号： F03B13/18
CPC分类号： F03B13/1855 , F05B2220/61 , F05B2240/93 , F05B2240/97 , F05B2260/40 , F05B2260/40311 , Y02E10/38 , Y02E70/10
摘要： Improvements in an ocean wave energy conversion unit that converts kinetic energy from oceanic waves into useable form of energy that will benefit society called and Aqua-tamer. The unit is designed to be modular in nature where the units can be deployed to function individually or assembled into groups where units will rely on each other and function together as a whole. Each individual unit has an electrical output. As a group (Colony) during deep sea surface applications, the electrical output of each Aqua-Tamer unit will be consolidated and used to operate a water-electrolysis operation that produces Oxygen Gas (O2) and Hydrogen Gas (H2). This production of O2 and H2, instead of electrical output, is designed to eliminate the requirements of an Ocean-wide electrical grid system and still facilitate an economic logistically efficient) method of energy transportation (energy in a gas state.
摘要翻译：海洋能量转换装置的改进将海洋中的动能转化为有利于社会的可利用形式的能源，并使其成为Aqua-tamer。该单元设计为模块化，其中单元可以部署成单独运行或组装成单元将依赖于彼此并且作为一个整体一起运行的组。每个单元具有电输出。作为一个集团（殖民地）在深海应用期间，每个Aqua-Tamer单元的电力输出将被整合并用于运行产生氧气（O2）和氢气（H2）的水电解操作。 O2和H2的生产，而不是电力输出，旨在消除海洋电网系统的要求，并且仍然促进经济物流效率）能量输送方法（气体中的能量）。

28. 发明申请

US20150204304A1 WAVE ENERGY CONVERTER 审中-公开
标题翻译：波能转换器
公开(公告)号：US20150204304A1
公开(公告)日：2015-07-23
申请号：US14674126
申请日：2015-03-31
申请人： OCEAN HARVESTING TECHNOLOGIES AB
发明人： Mikael SIDENMARK , Torbjörn ANDERSSON
IPC分类号： F03B13/22
CPC分类号： F03B13/22 , F03B13/16 , F03B13/182 , F03B13/189 , F04B17/00 , F05B2260/40311 , F05B2260/406 , F05B2260/42 , Y02E10/38
摘要： A wave energy converter comprises an energy absorption unit arranged to absorb energy generated by movements of water, a power smoothing unit, a power generation unit and an energy storage device, these units being adapted to cooperate to achieve a smooth power output from the power generation unit. The power smoothing unit is arranged to accumulate energy from the energy absorption unit in the energy storage device when the energy absorption unit absorbs more power than the power generation unit generates and to release energy from the energy storage device to the power generation unit when the energy absorption unit absorbs less energy than the power generation unit generates.
摘要翻译：波能转换器包括能量吸收单元，其被布置成吸收由水的移动产生的能量，功率平滑单元，发电单元和能量存储装置，这些单元适于协作以实现来自发电的平滑功率输出单元。功率平滑单元被布置成当能量吸收单元吸收比发电单元产生的更多的功率时，从能量吸收单元积聚能量，并且当能量释放能量时将能量从能量存储装置释放到发电单元吸收单元吸收比发电单元产生的能量更少的能量。

29. 发明申请

US20150184641A1 STORAGE OF COMPRESSED AIR IN WIND TURBINE SUPPORT STRUCTURE 有权
标题翻译：风力涡轮机支撑结构中压缩空气的储存
公开(公告)号：US20150184641A1
公开(公告)日：2015-07-02
申请号：US14645298
申请日：2015-03-11
申请人： LIGHTSAIL ENERGY, INC.
发明人： Stephen E. CRANE , Danielle FONG , Edwin P. BERLIN, JR.
IPC分类号： F03D9/02 , F03D11/02 , F03D9/00
CPC分类号： F03D9/25 , F03D9/17 , F03D9/28 , F03D15/00 , F03D15/10 , F04B17/02 , F05B2260/40311 , Y02E10/725 , Y02E10/726 , Y02E60/15 , Y02E60/17 , Y10T137/6851
摘要： An energy storage and recovery system employs air compressed utilizing power from an operating wind turbine. This compressed air is stored within one or more chambers of a structure supporting the wind turbine above the ground. By functioning as both a physical support and as a vessel for storing compressed air, the relative contribution of the support structure to the overall cost of the energy storage and recovery system may be reduced, thereby improving economic realization for the combined turbine/support apparatus. In certain embodiments, expansion forces of the compressed air stored within the chamber, may be relied upon to augment the physical stability of a support structure, further reducing material costs of the support structure.
摘要翻译：能量储存和回收系统采用来自操作风力涡轮机的利用空气压缩的电力。该压缩空气储存在支撑风力涡轮机上方地面的结构的一个或多个室中。通过充当物理支撑物和用于储存压缩空气的容器，可以减少支撑结构对能量储存和回收系统的总体成本的相对贡献，从而提高组合的涡轮/支撑装置的经济实现。在某些实施例中，存储在腔室内的压缩空气的膨胀力可以依赖于增加支撑结构的物理稳定性，进一步降低了支撑结构的材料成本。

30. 发明申请

US20140256502A1 Planetary Gear Unit 有权
标题翻译：行星减速器
公开(公告)号：US20140256502A1
公开(公告)日：2014-09-11
申请号：US14355751
申请日：2012-10-13
申请人： Robert Bosch GmbH
发明人： Gerhard Bauer
IPC分类号： F16H1/28
CPC分类号： F16H1/28 , F03D9/25 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/40311 , F16H1/46 , F16H57/021 , F16H2057/02078 , Y02E10/722
摘要： A planetary stage of a planetary gear unit with a gearbox housing includes a ring gear, at least one planet gear, and a sun gear, which are rotatably positioned. The ring gear is connected via a tappet to a sun gear shaft of an upstream planetary gear stage, and is rotatably mounted in the gearbox housing. The planetary gear unit exhibits increased robustness by connecting the ring gear on a side opposite the tappet to a ring gear support that is seated in the gearbox housing.
摘要翻译：具有齿轮箱壳的行星齿轮单元的行星台包括可旋转定位的环形齿轮，至少一个行星齿轮和太阳齿轮。齿圈通过挺杆连接到上游行星齿轮级的太阳齿轮轴，并可旋转地安装在变速箱壳体中。行星齿轮单元通过将齿圈与挺杆相对的一侧连接到位于变速箱壳体中的齿圈支架来显示出增强的鲁棒性。

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