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公开(公告)号：US11472081B2
公开(公告)日：2022-10-18
申请号：US16929608
申请日：2020-07-15
申请人： FANUC CORPORATION
发明人： Keisuke Sugahara
摘要： A drive mechanism for an injection molding machine that causes a movable object to undergo movement includes a driving motor that generates a driving force, a drive pulley connected to the driving motor, a driven pulley connected to the movable object, and a plurality of belts (a wide belt and a narrow belt) of equal length, the belts being arranged in parallel with each other and trained around the drive pulley and the driven pulley.
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公开(公告)号：US11306663B2
公开(公告)日：2022-04-19
申请号：US16716068
申请日：2019-12-16
IPC分类号： F02C7/36 , F02C7/06 , F16H57/00 , F16H57/035 , F16H9/00 , F16H57/021 , F16H7/00 , F16H3/08
摘要： A gas turbine engine for an aircraft, including the following:
a core engine including a turbine, a compressor, and a core shaft connecting the turbine to the compressor;
a fan, which is positioned upstream of the core engine, wherein the fan includes a plurality of fan blades; and
a gear box which can be driven by the core shaft, wherein the fan can be driven at a lower rotational speed than the core shaft by means of the gear box, wherein
the core shaft is designed as a drive shaft for the gear box and has at least one axial first region which has a diameter greater than the diameter of at least one axial second region, wherein the at least one first region is arranged axially between the drive side of the gear box and a mounting and/or attachment on a static part of the gas turbine engine.-
公开(公告)号：US11300990B2
公开(公告)日：2022-04-12
申请号：US16804709
申请日：2020-02-28
发明人： Stefan Battlogg
IPC分类号： G05G5/03 , G05G5/06 , F16F9/53 , G05G9/047 , G05G5/05 , G05G5/26 , G05G5/04 , F16H7/00 , G05G5/02
摘要： An input device, such as a joystick, has an operating device, a magnetorheological brake device, and a controller for activating the brake device. An operating lever is disposed on a supporting structure for pivoting around at least one pivot axis. The brake device is coupled with the pivot axis for controlled damping of a pivoting motion of the operating lever. The brake device has a rotary damper with two components, namely, an inside component and an outside component. The outside component radially surrounds the inside component and a damping gap is formed in between that is filled with a magnetorheological medium. The damping gap can be exposed to a magnetic field to damp a pivoting motion between the two contrapivoting components about an axis. One of the components has radial arms equipped with an electric coil whose winding extends adjacent to and spaced apart from the axis.
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公开(公告)号：US11169043B2
公开(公告)日：2021-11-09
申请号：US16038333
申请日：2018-07-18
申请人： Schenck RoTec GmbH
发明人： Nicole Hof , Paul Koch
摘要： A balancing machine drive apparatus for driving rotational movement of a workpiece rotatably mounted about a rotational axis by a looping belt includes a frame at least partially surrounding, transaxially to the rotational axis, a workpiece mounting position and having an opening closable by an arch and through which the mounting position is accessible, the drive apparatus including guide devices on the frame and/or arch to guide the belt such that, when the arch is closed, the belt winds at least partially around a workpiece in the mounting position on a cylindrical circumferential workpiece region, and a drive device for the belt. The arch is held on the frame so as to be movable between open and closed positions. A balancing machine for balancing a workpiece includes a mounting apparatus in order to rotatably mount the workpiece about a rotational axis in a mounting position, and the drive apparatus.
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公开(公告)号：US20200272193A1
公开(公告)日：2020-08-27
申请号：US16804709
申请日：2020-02-28
发明人： STEFAN BATTLOGG
IPC分类号： G05G9/047 , G05G5/03 , G05G5/05 , G05G5/26 , F16F9/53 , G05G5/04 , G05G5/02 , G05G5/06 , F16H7/00
摘要： An input device, such as a joystick, has an operating device, a magnetorheological brake device, and a controller for activating the brake device. An operating lever is disposed on a supporting structure for pivoting around at least one pivot axis. The brake device is coupled with the pivot axis for controlled damping of a pivoting motion of the operating lever. The brake device has a rotary damper with two components, namely, an inside component and an outside component. The outside component radially surrounds the inside component and a damping gap is formed in between that is filled with a magnetorheological medium. The damping gap can be exposed to a magnetic field to damp a pivoting motion between the two contrapivoting components about an axis. One of the components has radial arms equipped with an electric coil whose winding extends adjacent to and spaced apart from the axis.
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公开(公告)号：US09903348B2
公开(公告)日：2018-02-27
申请号：US14867272
申请日：2015-09-28
发明人： Gaute Tjensvoll
CPC分类号： F03D9/25 , F03D1/0666 , F03D15/00 , F03D15/20 , F03D80/88 , F05B2260/4021 , F16H7/02 , Y02E10/721 , Y02E10/722 , Y02E10/726
摘要： Drive device for a wind mill comprising a large pulley disposed on a main shaft and at least one belt or chain adapted to transfer rotation from the pulley to a generator. The pulley is rotationally coupled to at least two secondary shafts, which are disposed parallel to the main shaft. One or more belts, which transfer the rotation, extend over the pulley and the secondary shafts. The secondary shafts are in turn rotationally coupled to at least one, preferably two, electric generators.
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公开(公告)号：US09709027B1
公开(公告)日：2017-07-18
申请号：US15001202
申请日：2016-01-19
申请人： KUWAIT UNIVERSITY
发明人： Osama M. Al-Hawaj
CPC分类号： F03D1/025 , F03D9/10 , F03D15/00 , F05B2240/2213 , Y02E10/721
摘要： The drive system for wind turbine with contra-rotating generator includes various embodiments of belt drive pulley systems for a direct drive contra-rotating wind generator. The generator has a magnetic rotor and an armature mounted on a shaft configured to rotate in the opposite direction from the magnetic rotor. In some embodiments, a belt extends across two pairs of coaxially mounted idler pulleys between a pulley on the magnetic rotor shaft and a pulley on the armature shaft. In other embodiments, the pulleys on the magnetic rotor and armature shafts are double sheave pulleys, and a first belt extends across one or two coaxial pair(s) of idler pulleys between an inner and outer sheave, and a second belt extends across one or two coaxial pair(s) of idler pulleys between an inner and outer sheave. Either the magnetic rotor or the armature shaft or both are coupled to a wind turbine rotor.
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公开(公告)号：US09528584B2
公开(公告)日：2016-12-27
申请号：US14711964
申请日：2015-05-14
申请人： GATES CORPORATION
发明人： Jing Yuan
CPC分类号： F16H37/0833 , F03D15/00 , F05B2260/4021 , F16H7/02 , F16H7/023
摘要： A belt drive mechanism comprising a first disc in rotational relation to a secondary shaft, a first flexible member engaged between the first disc and the secondary shaft to rotationally drive the secondary shaft about its axis of rotation, the first flexible member having a segment with a tensile load of approximately zero newtons during operation, a second flexible member engaged between the secondary shaft and an output shaft to rotationally drive the output shaft, the second flexible member having a segment with a tensile load of approximately zero newtons during operation, and the output shaft connectable to a load.
摘要翻译： 一种带驱动机构，包括与副轴旋转的第一盘，第一柔性件，其接合在第一盘和副轴之间，以绕其轴线旋转地驱动副轴，第一柔性件具有带有 在操作期间拉伸负载大约为零牛顿，第二柔性构件接合在次级轴和输出轴之间以旋转地驱动输出轴，第二柔性构件具有在运行期间具有大约零牛顿的拉伸载荷的段，并且输出 轴可连接到负载。
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公开(公告)号：US09072220B2
公开(公告)日：2015-07-07
申请号：US14057612
申请日：2013-10-18
申请人： CNH America LLC
发明人： Oldemar Boeck , Antonio C. Bosquet
CPC分类号： A01D34/30 , A01D34/283 , A01D41/14 , F16H7/1281 , F16H2007/0806 , F16H2007/0893
摘要： A power conveying system for use with a header of an agricultural harvester, the header having a first structural member and a second structural member being pivotally coupled to the first structural member about an axis. The power conveying system including a driving pulley, a driven pulley, an idler pulley, a flexible link and a cantilevered member. The driving pulley is coupled to the first structural member, and the driven pulley is coupled to the second structural member. The flexible link conveys power from the driving pulley to the driven pulley, and is in contact with the idler pulley. The cantilevered member is connected to the second structural member, and extends beyond the axis, where the cantilevered member is movably coupled to the idler pulley.
摘要翻译： 一种用于农业收割机的集管的动力输送系统，该集管具有第一结构构件和第二结构构件，所述第一结构构件和第二结构构件绕轴线枢转地联接到第一结构构件。 动力输送系统包括驱动滑轮，从动滑轮，惰轮，柔性连杆和悬臂构件。 驱动滑轮联接到第一结构构件，并且从动滑轮联接到第二结构构件。 柔性链路传递从驱动滑轮到从动滑轮的动力，并与惰轮相接触。 悬臂构件连接到第二结构构件并且延伸超过轴线，其中悬臂构件可移动地联接到惰轮。
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10.发明授权Gear, motor-gear unit, vehicle and generator with a gear and force transmitting element 有权齿轮，电机减速器，车辆和发电机与齿轮和力传递元件公开(公告)号：US09017198B2
公开(公告)日：2015-04-28
申请号：US13260917
申请日：2010-03-30
CPC分类号： F16H49/001 , B60K7/00 , B60K7/0007 , B60K2007/0092 , F16H7/06 , F16H2049/003 , H02K7/116 , H02K21/12
摘要： A vehicle has a motor-gear unit, a trailing wheel of the vehicle being connected the output shaft of the gear and an input shaft of the gear being connected to a motor. The gear has an outer wheel, an inner wheel and a traction means extending between the outer wheel and the inner wheel. A revolving transmitter is also provided which lifts the traction means off the outer periphery of the inner wheel and pushes it against the inner periphery of the outer wheel.
摘要翻译： 车辆具有电动齿轮单元，车辆的后轮与齿轮的输出轴和齿轮的输入轴连接到电动机。 齿轮具有外轮，内轮和在外轮和内轮之间延伸的牵引装置。 还提供了一种旋转变送器，其将牵引装置从内轮的外周提升并将其推向外轮的内周。
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