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51. 发明申请

US20220009300A1 AMPHIBIOUS VEHICLES COMPRISING CYCLOIDAL PROPELLERS 有权
公开(公告)号：US20220009300A1
公开(公告)日：2022-01-13
申请号：US17321048
申请日：2021-05-14
申请人： The Texas A&M University System
发明人： Moble Benedict , Sean M. McHugh , Chase B. Wiley , Ramsay A. Ramsey , Adam Kellen , Yin Lu Young
IPC分类号： B60F3/00 , B63H1/06 , B63H3/00 , B63H21/17 , B63H25/42
摘要： An amphibious vehicle for traversing land and bodies of water includes a chassis, and a cycloidal propeller coupled to the chassis and which includes a plurality of cycloidal propeller blades rotatably coupled to the chassis and each extending parallel a rotational axis of the cycloidal propeller, and an extension/retraction system configured to extend the plurality of cycloidal propeller blades away from the chassis and to retract the plurality of cycloidal propeller blades towards the chassis.

52. 发明授权

US10371180B2 Hydraulic adjusting device 有权
公开(公告)号：US10371180B2
公开(公告)日：2019-08-06
申请号：US14900523
申请日：2014-08-25
申请人： HÄGELE GMBH
发明人： Karl Hägele , Markus Lechler
IPC分类号： F01D7/00 , F15B15/14 , F03D7/02 , F04D29/00 , B63H3/00 , B64C11/30 , F04D15/00 , B64C11/40 , B64C11/42 , B64C11/38 , F16H63/16
摘要： The invention concerns a hydraulic adjusting device (1, 35) having at least two leakage paths (24, 25) which are connected by a transition channel (27), a sealing arrangement (18) which leads back to a working chamber (10) being provided in one of the leakage paths (24, 25) in delimiting manner relative to the working chamber (10) of the adjusting device (35).

53. 发明申请

US20190009872A1 MARINE VEHICLE THRUSTER CONTROL METHOD 审中-公开
公开(公告)号：US20190009872A1
公开(公告)日：2019-01-10
申请号：US16065798
申请日：2016-12-22
申请人： THALES
发明人： Christophe BOREL , Jean-Philippe BRUNET , Benoît THECKES , Cyril BOUYER
IPC分类号： B63G8/16 , B63H3/00 , B63H5/10
CPC分类号： B63G8/16 , B63H3/002 , B63H5/10 , B63H2025/425
摘要： A method for controlling a thruster of a marine vehicle includes a body and a thruster mounted on the body of the vehicle, the vehicle being at least partially immersed in a liquid and moving with respect to the liquid along an axis of displacement in a direction of displacement and rotating about at least one axis of rotation perpendicular to the axis of displacement with a rotational speed, the thruster including an upstream propeller and a downstream propeller along the axis of displacement in the direction of displacement. The method including a stabilization step, in which the thruster is controlled such that the main axis of the upstream flow generated by the upstream propeller at a given instant t is an estimated main axis on which a position of a center of the downstream propeller, situated substantially on the axis of rotation of the downstream propeller, is estimated to be situated at a later instant t+dt at which the flow generated by the upstream propeller at the given instant t reaches the downstream propeller, the estimated main axis depending on the rotational speed of the vehicle.

54. 发明授权

US10060409B2 Pulsed locomotor 有权
公开(公告)号：US10060409B2
公开(公告)日：2018-08-28
申请号：US15533611
申请日：2015-01-12
申请人： Edouard Kassianoff
发明人： Edouard Kassianoff
IPC分类号： F03B17/06 , B63H1/32 , B63H1/30 , F03B13/20 , F03D5/06 , B60F3/00 , B63H3/00 , B64C11/32 , B64C25/32 , B64C29/00 , F03B13/14
CPC分类号： F03B17/06 , B60F3/0007 , B63H1/30 , B63H1/32 , B63H3/008 , B64C11/325 , B64C25/32 , B64C29/0008 , F03B13/14 , F03B13/20 , F03D5/06 , F05B2210/16 , F05B2220/90 , F05B2240/311 , F05B2240/931 , Y02E10/28 , Y02E10/38 , Y02E10/70 , Y02E10/721 , Y02T70/5254
摘要： A Pulsed Locomotor (120), for propelling media, fluids and crafts, in fluids and on land, comprising a blade (124) securely connected to a drive shaft (122). Upon reciprocation, the ambient medium is forced towards the trailing edge of the blade (124) thereby causing a reactive locomotion of the apparatus, substantially along the plane of the blade. Apparatus is secured to motor M by fastening through aperture (130). The apparatus can be operated directly by motor M, and indirectly by the reaction momentum imparted to a supporting platform P. Thrust is directed by steering handle (128) about a bearing (126), rotatably coupling to platform P and base C. Lubricant L is supplied to outlets (134) via conduit (136) and inlet (132), to coat the apparatus with a lubricant cavity, for drag reduction. The blade (124) planes along a figure 8 reciprocation path s1e1s2e2s1. Crafts are embodied.

55. 发明授权

US09523350B2 Wind turbine auxiliary drive system 有权
标题翻译：风力发电机辅助驱动系统
公开(公告)号：US09523350B2
公开(公告)日：2016-12-20
申请号：US14131196
申请日：2012-07-12
申请人： Pierre Pasquet
发明人： Pierre Pasquet
IPC分类号： B63H3/00 , F03D7/02 , F03D7/04
CPC分类号： F03D7/0224 , F03D7/04 , F03D80/70 , F05B2260/79 , F05B2260/98 , Y02E10/72 , Y02E10/722
摘要： Wind turbine auxiliary drive system comprising a motor, a drive pinion, a bearing and a lubrication system, the bearing comprising an outer bearing ring, an inner bearing ring and, between these two bearing rings, one or more rows of rolling elements which allow both bearing rings to rotate relative to each other, the inner bearing ring having an inner side comprising a gear which meshes with the drive pinion, wherein a height of the gear in an axial direction is smaller than the height of the inner bearing ring such that a gearless portion is defined, and wherein at least one lubricant inlet and/or at least one lubricant outlet is arranged on said gearless portion.
摘要翻译：包括电动机，驱动小齿轮，轴承和润滑系统的风力涡轮机辅助驱动系统，所述轴承包括外轴承环，内轴承环，并且在这两个轴承环之间，一排或多排滚动元件，轴承环相对于彼此旋转，内轴承环具有包括与驱动小齿轮啮合的齿轮的内侧，其中齿轮在轴向方向上的高度小于内轴承环的高度，使得限定无齿轮部分，并且其中至少一个润滑剂入口和/或至少一个润滑剂出口设置在所述无齿轮部分上。

56. 发明申请

US20150321740A1 CYCLOIDAL MARINE-PROPULSION SYSTEM 审中-公开
标题翻译：循环海洋推进系统
公开(公告)号：US20150321740A1
公开(公告)日：2015-11-12
申请号：US14709551
申请日：2015-05-12
申请人： GE Energy Power Conversion Technology Ltd
发明人： Stuart BRADLEY , Arkadiusz Janusz URZON
IPC分类号： B63H3/06 , B63H3/00
CPC分类号： B63H1/10 , B63H2001/105
摘要： A cycloidal marine-propulsion system is disclosed. The system comprises a blade-mounting disc and a plurality of propeller blades. Each of the plurality of propeller blades has a respective primary blade axis and is connected to the disc in a manner allowing the blade to be rotated about its primary blade axis independent of any about-axis rotation of every other one of the propeller blades. The system also includes a plurality of electric actuators, each actuator being connected to a respective one of the propeller blades. The system further includes a controller in communication with the electric actuators for controlling selectively each of the electric actuators.
摘要翻译：公开了一种摆线式船用推进系统。该系统包括叶片安装盘和多个螺旋桨叶片。多个螺旋桨叶片中的每一个具有相应的主叶片轴线并且以允许叶片围绕其主叶片轴线旋转的方式连接到盘片，而不管每个其它螺旋桨叶片的任何绕轴旋转。该系统还包括多个电致动器，每个致动器连接到相应的一个螺旋桨叶片。该系统还包括与电致动器通信的控制器，用于选择性地控制每个电致动器。

57. 发明授权

US09068574B2 Assembly having a control device with racks for controlling the angular position of pivotally-mounted blades in a turbine engine 有权
标题翻译：具有控制装置的组件具有用于控制涡轮发动机中枢转安装的叶片的角位置的齿条
公开(公告)号：US09068574B2
公开(公告)日：2015-06-30
申请号：US13578765
申请日：2011-02-07
申请人： Eric Jacques Boston , Michel Andre Bouru , Laurent Jablonski , Philippe Gerard Edmond Joly
发明人： Eric Jacques Boston , Michel Andre Bouru , Laurent Jablonski , Philippe Gerard Edmond Joly
IPC分类号： F04D29/36 , F03D7/02 , B63H3/00 , B64C11/32 , B64C11/48 , B64D27/02
CPC分类号： F04D29/362 , B63H3/002 , B64C11/32 , B64C11/48 , B64D2027/026 , F03D7/0224 , F04D29/36 , F05D2260/74
摘要： An assembly in a turbine engine for controlling plural toothed pivotally-mounted blades arranged in azimuth around the axis of the turbine engine and including an actuator ring controlling a position of the blades. Racks mounted on the ring present corresponding sets of teeth meshing with the set of teeth of a respective one of the blades to place it in a selected angular position, and they are held in the radial direction by radial positioning mechanism fastened to the blade. Each rack is mounted on the ring by plural guides spaced apart circumferentially around the ring, that connect together movements of the rack and of the ring in the circumferential direction, and that are configured to slide relative to the ring, for each guide in its own radial direction, and relative to the rack in a direction of movement that is substantially radial and specific to the rack.
摘要翻译：涡轮发动机中的组件，其用于控制围绕涡轮发动机的轴线方位布置的多个带齿的可枢转地安装的叶片，并且包括控制叶片位置的致动器环。安装在环上的机架呈现出与相应一个叶片的齿组啮合的相应组齿，以将其置于选定的角度位置，并且通过紧固到叶片的径向定位机构将其保持在径向方向。每个机架通过围绕环周向间隔开的多个引导件安装在环上，所述引导件在圆周方向上将齿条和环的运动连接在一起，并且被配置为相对于环滑动，对于每个引导件在其自身中径向方向，并且相对于齿条在基本上径向并且特定于齿条的运动方向上。

58. 发明申请

US20150166157A1 VARIABLE-PITCH-PROPELLER DRIVE DEVICE AND PITCH-ANGLE CONTROL METHOD, AND BOAT HAVING SAME 有权
标题翻译：可变式搅拌螺旋桨驱动装置和倾斜角控制方法及具有相同功能的船
公开(公告)号：US20150166157A1
公开(公告)日：2015-06-18
申请号：US14375694
申请日：2012-12-27
申请人： SAMSUNG HEAVY IND. CO., LTD.
发明人： Hyuk Kwun , Ji-Nam Kim
IPC分类号： B63H3/00 , B63H3/10
CPC分类号： B63H3/008 , B63H3/002 , B63H3/04 , B63H3/10
摘要： Provided is a driving apparatus of a variable pitch propeller having blades, each of which has a pitch angle changed in a rotational direction of a propeller shaft, and a pitch adjuster for adjusting the pitch angle. The pitch adjuster includes blade actuating shafts that are connected to eccentric stubs coupled to lower ends of the blades and are disposed inside the propeller shaft so as to allow linear reciprocation and to push or pull the eccentric stubs, and a power converter that converts a rotating motion of the propeller shaft into a linearly reciprocating motion of the blade actuating shafts.
摘要翻译：提供一种具有叶片的可变螺距螺旋桨的驱动装置，每个叶片具有在传动轴的旋转方向上变化的桨距角和用于调节俯仰角的俯仰调节器。俯仰调节器包括叶片驱动轴，其连接到耦合到叶片的下端的偏心短柱并且布置在传动轴内部，以便允许线性往复运动并推动或拉动偏心短柱;以及功率转换器，其转换旋转螺旋桨轴的运动进入叶片驱动轴的线性往复运动。

59. 发明授权

US08734109B2 Foldable electric fan 有权
标题翻译：可折叠电风扇
公开(公告)号：US08734109B2
公开(公告)日：2014-05-27
申请号：US13245152
申请日：2011-09-26
申请人： Xiangming He , Guanglian Lin
发明人： Xiangming He , Guanglian Lin
IPC分类号： B63H5/125 , B63H3/00 , B63H7/00
CPC分类号： F04D25/084 , F04D29/601
摘要： A foldable electric fan, comprising: a fan head, a support tube and a base, a turnover mechanism for turning the fan head up or down is provided between the top of the support tube and the fan head, is disclosed. Further, the base is foldable, and the electric fan can be arranged into a desk fan or a floor fan by turning the fan head up or down, and can be used for several different purposes in more broad fields. The fan head and the base of the electric fan can be folded-up, which reduces the space it occupies and cuts down the cost of package and transportation. Moreover, the foldable electric fan effectively reduces the inconvenience of traditional electric fans which need to be detached into several parts during package and transportation, and then assembled together for use.
摘要翻译：公开了一种可折叠电风扇，包括：风扇头，支撑管和底座，在支撑管的顶部和风扇头之间设置用于使风扇头上下转动的翻转机构。此外，基座是可折叠的，并且电风扇可以通过向上或向下转动风扇头而布置成桌面风扇或地板风扇，并且可以在更广泛的领域中用于几个不同的目的。风扇头和电动风扇的底座可以折叠起来，这减少了它占据的空间，并降低了包装和运输的成本。此外，可折叠电风扇有效地减少了传统电风扇在包装和运输过程中需要分离成几个部件的不便，然后组装在一起使用。

60. 发明授权

US08649911B2 System and method for operating a wind farm under high wind speed conditions 有权
标题翻译：在高风速条件下运行风电场的系统和方法
公开(公告)号：US08649911B2
公开(公告)日：2014-02-11
申请号：US11144931
申请日：2005-06-03
申请人： Aaron John Avagliano , Ralph Teichmann , Kirk Gee Pierce , Paul David Hopewell , Ameet Shridhar Deshpande , Sukru Alper Eker
发明人： Aaron John Avagliano , Ralph Teichmann , Kirk Gee Pierce , Paul David Hopewell , Ameet Shridhar Deshpande , Sukru Alper Eker
IPC分类号： B63H3/00 , B64C11/30 , F01D7/00 , F03B3/12 , F03D7/02 , F03D9/00 , G05D17/00 , H02H7/06
CPC分类号： H02J3/386 , F03D7/028 , F03D7/048 , F05B2270/1075 , F05B2270/32 , F05B2270/331 , H02P9/00 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A technique is provided for operating a wind farm at increased rated power output. The technique includes sensing a plurality of operating parameters of the wind turbine generator, assessing the plurality of operating parameters with respect to respective design ratings for the operating parameters, and intermittently increasing a rated power output of the wind turbine generator based upon the assessment.
摘要翻译：提供了一种以增加的额定功率输出来操作风电场的技术。该技术包括感测风力涡轮发电机的多个操作参数，相对于运行参数的相应设计额定值来评估多个操作参数，以及基于评估间歇地增加风力涡轮发电机的额定功率输出。

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