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1. 发明授权

US11801923B2 Gyroscopic boat roll stabilizer 有权
公开(公告)号：US11801923B2
公开(公告)日：2023-10-31
申请号：US17880580
申请日：2022-08-03
申请人： WaveTamer LLC
发明人： Grady F. Smith , David Holden , Jeffrey Peterson
IPC分类号： B63B39/04 , F16F15/315 , H02K7/02 , H02K9/22 , G05D1/08 , G01C21/18 , H05K7/20 , F16C19/52 , F16C37/00
CPC分类号： B63B39/04 , F16F15/3153 , F16F15/3156 , H02K7/02 , H02K9/227 , F16C19/525 , F16C37/007 , F16F2222/025 , G01C21/18 , G05D1/0875 , H05K7/20854 , H05K7/20872 , Y10T74/12
摘要： A gyroscopic roll stabilizer comprises a gimbal having a support frame and enclosure configured to maintain a below-ambient pressure, a flywheel assembly including a flywheel and flywheel shaft, one or more bearings for rotatably mounting the flywheel inside the enclosure, a motor for rotating the flywheel, and bearing cooling system for cooling the bearings supporting the flywheel. The bearing cooling system enables heat generated by the bearings to be transferred through the flywheel shaft to a heat sink disposed within a cavity in the end of the flywheel shaft, or to a liquid coolant circulating within the cavity.

2. 发明公开

US20230193897A1 SYSTEMS AND METHOD FOR USE OF SINGLE MASS FLYWHEEL ALONGSIDE TORSIONAL VIBRATION DAMPER ASSEMBLY FOR SINGLE ACTING RECIPROCATING PUMP 审中-公开
公开(公告)号：US20230193897A1
公开(公告)日：2023-06-22
申请号：US18108821
申请日：2023-02-13
申请人： BJ Energy Solutions, LLC
发明人： Tony Yeung , Ricardo Rodriguez-Ramon , Guillermo Rodriguez , Samir Nath Seth
IPC分类号： F04B53/00 , F16F15/315 , F16F15/12 , F16F15/14 , F04B17/00
CPC分类号： F04B53/003 , F16F15/3153 , F16F15/1202 , F16F15/1457 , F04B17/00
摘要： A pump system may include a pump, a driveshaft, driving equipment, and a vibration dampening assembly configured to reduce pump-imposed high frequency/low amplitude and low frequency/high amplitude torsional vibrations. The pump may have an input shaft connected to the driveshaft. The driving equipment may include an output shaft having an output flange connected to the driveshaft. The driving equipment may be configured to rotate the driveshaft to rotate the input shaft of the pump therewith. The vibration dampening assembly may include one or more flywheels operably connected to the input shaft and configured to rotate therewith.

3. 发明申请

US20180216699A1 Assembly of a Crankshaft End Portion with a Flywheel and a Guide Bearing, and Related Engine Assembly 审中-公开
公开(公告)号：US20180216699A1
公开(公告)日：2018-08-02
申请号：US15746546
申请日：2016-07-20
申请人： NTN-SNR Roulements
发明人： Marc Paquien
IPC分类号： F16F15/315 , F16C35/067 , F16C33/36 , F16C9/02
CPC分类号： F16F15/3153 , F16C9/02 , F16C33/363 , F16C35/067 , F16C2226/60 , F16C2360/22 , F16F15/3156
摘要： To assemble an end portion (12) of a crankshaft (10) defining an axis (100) of revolution, forming at least one first bearing surface (30), turned radially outward, and a shoulder (32), on which threaded holes (34) lead outward, with a flywheel (24) comprising axial bores (36) and a bearing (28) for guiding the crankshaft relative to an engine housing (26) in rotation about the axis of revolution, attachment screws (16) passing through the axial bores of the flywheel and screwed into the threaded holes in the crankshaft end portion are provided, thus rigidly connecting the flywheel to the crankshaft end portion. The guide bearing comprises at least one unitary guide ring (42) positioned on the first bearing surface (30) and having a first, transverse surface (44) axially bearing on the shoulder (32). The unitary guide ring comprises axial bores (48) which are aligned with the threaded holes (34) in the crankshaft, and the axial bores of the flywheel (36) and have the screws (16) passing therethrough.

4. 发明授权

US10012289B2 Flywheels for energy storage and methods of manufacture thereof 有权
公开(公告)号：US10012289B2
公开(公告)日：2018-07-03
申请号：US14905975
申请日：2014-07-18
申请人： GKN Hybrid Power Limited
发明人： Colin David Tarrant , Mark Bailey
IPC分类号： F16F15/315 , F16F15/305 , B60K6/10
CPC分类号： F16F15/305 , B60K6/105 , F16F15/3153 , Y02E60/16 , Y02T10/6204
摘要： A flywheel for kinetic energy storage and its construction using composite materials. The present invention provides a flywheel assembly having a longitudinal axis and comprising an annular rotor and a rotor support for coupling the rotor to an axial shaft, wherein the rotor comprises fibers in a matrix material, and a ring comprising fibers in a matrix material is mounted on the outer circumference of the rotor support and the rotor is mounted on the outer circumference of the ring, the rotor, rotor support and ring each having longitudinal axes which are coincident with the longitudinal axis of the assembly. The presence of the intermediate ring formed of a composite material assists in the fabrication of the assembly and increases its durability by providing a suitable interface between the rotor and a rotor support.

5. 发明授权

US09366313B2 Torsional resonance frequency adjustor 有权
标题翻译：扭转共振频率调节器
公开(公告)号：US09366313B2
公开(公告)日：2016-06-14
申请号：US14240761
申请日：2013-03-15
申请人： General Electric Company
发明人： Douglas Arthur Lupe , William Edward Adis , Robert Edward Deallenbach , Mehmet Muhittin Dede , Andrzej Korabik , Noah Matthew Rothe
IPC分类号： F16F15/315 , F16F15/34 , F16F15/32 , F16F15/30
CPC分类号： F16F15/3153 , F16F15/30 , F16F15/322 , F16F15/34
摘要： Engaging inclined surfaces of an inner ring and an outer ring create wedge action inducing an inward radial force as the rings are forced together longitudinally, holding the adjustor on a rotating body. An inner total arcuate length of each ring is smaller than an outer total arcuate length of a respective target body (inner ring for outer ring, rotating body for inner ring). Arcuate segments of each ring can have inner surfaces with radii of curvature equal to or smaller than that of the target body outer surface, and with a total arcuate length smaller than the circumference of the target body's outer surface.
摘要翻译：内环和外环的倾斜表面啮合会产生楔形作用，从而在环被纵向强制在一起时引起向内的径向力，将调节器固定在旋转体上。每个环的内部总弓形长度小于相应目标体（外圈的内圈，内圈的旋转体）的外部总弓形长度。每个环的弓形段可以具有等于或小于目标主体外表面的曲率半径的内表面，并且具有小于目标主体的外表面的圆周的总弓形长度。

6. 发明申请

US20100079018A1 Combination to support and rotatably drive mass 有权
标题翻译：组合支撑和可旋转驱动质量
公开(公告)号：US20100079018A1
公开(公告)日：2010-04-01
申请号：US12285218
申请日：2008-09-30
申请人： Sean Patrick Oilar , Allyn P. Bock , John Thomas Allington , Stuart Charles Holder
发明人： Sean Patrick Oilar , Allyn P. Bock , John Thomas Allington , Stuart Charles Holder
IPC分类号： H02K7/075 , F16C3/04 , H02K7/02
CPC分类号： H02K7/003 , F16B2200/403 , F16C3/06 , F16F15/3153 , H02K7/02 , H02K7/085 , H02K7/1815 , Y02E60/16
摘要： A combination for use in supporting and rotatably driving a mass is disclosed. The combination may have a power source. The combination may also have a flywheel, which may be configured to connect with and rotatably drive the mass. The flywheel may have a flywheel end, which may have a plurality of flywheel protrusions. Additionally, the combination may have a bearing, which may be situated at least partially within the power source. The bearing may be configured to support and at least partially house the flywheel. In addition, the combination may have a crankshaft, which may be shaped to connect with and rotatably drive the flywheel. The crankshaft may have a crankshaft end, which may have a plurality of crankshaft protrusions. The plurality of crankshaft protrusions may be shaped to mesh with the plurality of flywheel protrusions.
摘要翻译：公开了用于支撑和可旋转地驱动质量的组合。该组合可以具有电源。组合件还可以具有飞轮，其可以被配置为与质量块连接并且可旋转地驱动质量块。飞轮可以具有飞轮端，飞轮端可以具有多个飞轮突起。另外，组合可以具有轴承，其可以至少部分地位于动力源内。轴承可以被配置为支撑并且至少部分地容纳飞轮。另外，组合可以具有曲轴，其可以被成形为与飞轮连接并可旋转地驱动飞轮。曲轴可以具有曲轴端，其可以具有多个曲轴突起。多个曲轴突起可以成形为与多个飞轮突起啮合。

7. 发明授权

US07597029B2 Damper assembly with reinforcing plate 有权
标题翻译：减震器总成与加强板
公开(公告)号：US07597029B2
公开(公告)日：2009-10-06
申请号：US10270862
申请日：2002-10-15
申请人： Jeremy R. Bernard , John L. Cagney , James A. Morley
发明人： Jeremy R. Bernard , John L. Cagney , James A. Morley
IPC分类号： F16F15/12 , F16C3/00
CPC分类号： F16F15/1207 , F16F15/1203 , F16F15/3153 , Y10T74/2125 , Y10T74/2131 , Y10T74/2184 , Y10T464/50
摘要： A reinforcing plate (405) is utilized with a lightweight hub (101) in a vibration damper. Holes (105) formed in the hub (101) and the reinforcing plate (405) allow the vibration damper to be mounted to a shaft with a stronger joint than when the reinforcing plate (405) is not utilized, thereby preventing deformation of the hub (101). Optional reduction holes (111) formed in the hub (101) provide for additional weight reduction, vibration reduction, and/or noise reduction.
摘要翻译：加强板（405）与减震器中的轻质轮毂（101）一起使用。形成在轮毂（101）和加强板（405）中的孔（105）使振动阻尼器能够比没有使用加强板（405）时更牢固的接头安装在轴上，从而防止轮毂（101）。形成在轮毂（101）中的可选择的减小孔（111）提供额外的重量减轻，减振和/或降噪。

8. 发明申请

US20080168858A1 FLYWHEEL STABILITY SLEEVE 审中-公开
标题翻译： FLYWHEEL STABLE SLEEVE
公开(公告)号：US20080168858A1
公开(公告)日：2008-07-17
申请号：US12013180
申请日：2008-01-11
申请人： Daniel Bakholdin , Daryl Kobayashi
发明人： Daniel Bakholdin , Daryl Kobayashi
IPC分类号： H02K7/02
CPC分类号： H02K7/025 , F16F15/3153 , Y02E60/16 , Y10T74/2119
摘要： A flywheel rotating assembly has a flywheel mass that receives a sleeve that receives peripheral portions of a hub that is mounted on a shaft.
摘要翻译：飞轮旋转组件具有接收套筒的飞轮块，所述套筒容纳安装在轴上的轮毂的周边部分。

9. 发明申请

US20080009397A1 Method and System for Coupling a Flywheel Assembly onto a Shaft of an Electric Motor using a Self-Holding Taper 有权
标题翻译：使用自动保持锥度将飞轮组件耦合到电动机轴上的方法和系统
公开(公告)号：US20080009397A1
公开(公告)日：2008-01-10
申请号：US11670477
申请日：2007-02-02
申请人： Dewain Wasson , Vincent Hall
发明人： Dewain Wasson , Vincent Hall
IPC分类号： H02K7/02 , A63B22/02 , H02K15/00
CPC分类号： A63B21/225 , A63B22/0235 , F16F15/3153
摘要： An electric motor assembly including an electric motor and a flywheel assembly. The electric motor includes a rotatable shaft, at least a portion of the shaft being tapered as the shaft extends from the electric motor to an outer end of the shaft, the outer end of the shaft being threaded to receive a securing member. The flywheel assembly, which optionally includes a pulley and/or fan, includes a bore extending through a center of the flywheel assembly, at least a portion of the bore being tapered as the bore extends from an inner periphery facing the electric motor to the outer periphery of the flywheel assembly. The shaft of the electric motor extends through the bore of the flywheel assembly such that the taper of the shaft and the bore center the flywheel-pulley assembly on the shaft and create a self-holding taper arrangement. A securing member can be secured onto the outer end of the shaft to fix the flywheel assembly axially. Methods of forming and use are also provided.
摘要翻译：一种包括电动马达和飞轮组件的电动机组件。电动机包括可旋转轴，当轴从电动机延伸到轴的外端时，轴的至少一部分是锥形的，轴的外端被螺纹接收固定构件。可选地包括滑轮和/或风扇的飞轮组件包括延伸穿过飞轮组件的中心的孔，当孔从面向电动机的内周延伸到外部时，孔的至少一部分是锥形的飞轮组件的周边。电动马达的轴延伸穿过飞轮组件的孔，使得轴和孔的锥形将飞轮 - 皮带轮组件居中在轴上并产生自持锥形装置。固定构件可以固定在轴的外端上以轴向固定飞轮组件。还提供了形成和使用的方法。

10. 发明授权

US06381041B1 Image processing having inertia weight for a rotary shaft 失效
标题翻译：具有旋转轴的惯性重量的图像处理器
公开(公告)号：US06381041B1
公开(公告)日：2002-04-30
申请号：US09675034
申请日：2000-09-28
申请人： Eiichi Hayashi , Yuichi Kawanabe
发明人： Eiichi Hayashi , Yuichi Kawanabe
IPC分类号： H04N104
CPC分类号： G03G15/04 , F16F15/14 , F16F15/3153 , G03G15/0435 , H04N1/1026 , H04N2201/0428 , Y10T464/50
摘要： An image processor includes an inertia weight for a rotary shaft, which can be added or replaced without removing the rotary shaft from its supporting section by arranging the inertia weight mounted on the rotary shaft so as to stabilize the rotation of the rotary shaft. The vertical weight is formed by splitting a member having an almost cylindrical shape along a plane including the longitudinal axis. A through-hole and a female threaded aperture are formed in joining faces of the split member. The pair of the weight parts can be added and detached from the driving shaft by a securing screw extended into the through-hole and threaded aperture.
摘要翻译：图像处理器包括用于旋转轴的惯性重量，其可以通过布置安装在旋转轴上的惯性重量而不将旋转轴从其支撑部分移除而被添加或更换，以便稳定旋转轴的旋转。垂直重量通过沿着包括纵向轴线的平面分割具有几乎圆柱形的构件而形成。在分割构件的接合面上形成有通孔和内螺纹孔。一对重量部件可以通过延伸到通孔和螺纹孔中的固定螺钉从驱动轴上添加和分离。

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