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1. 发明授权

US11686369B2 Vibration damping device and bobbin holder system 有权
公开(公告)号：US11686369B2
公开(公告)日：2023-06-27
申请号：US16496842
申请日：2018-02-22
申请人： TMT Machinery, Inc.
发明人： Shogo Kojima , Kakeru Kagata , Yukio Ishida
IPC分类号： F16F15/10 , B65H54/20 , F16F9/12 , F16F9/14 , F16F15/00 , F16F15/14 , F16F15/16 , F16F15/31 , F16H1/06
CPC分类号： F16F15/10 , B65H54/20 , F16F9/12 , F16F9/145 , F16F15/005 , F16F15/145 , F16F15/16 , F16F15/31 , F16H1/06 , B65H2515/50 , F16F2222/08 , F16F2222/12 , F16F2228/066 , F16F2232/02 , F16F2234/02
摘要： A vibration damping device which is able to damp vibration of a rotating body in a high-speed range and to certainly accelerate the rotating body to the high-speed range is provided.
A vibration damping device 1 damping vibration of a rotating body 100 includes an automatic balancer 2 which is configured to cancel out imbalance of the rotating body 100 when the rotating body rotates 100; a liquid damper 4 which is coaxially rotatable with the rotating body 100 and includes a collision member 23 provided in a casing 20 in which liquid 22 is sealed, the liquid colliding with the collision member 23 when the liquid 22 moves in a circumferential direction; and a relative rotation unit 5 which is configured to cause the liquid damper 4 to rotate relative to the rotating body 100.

2. 发明授权

US10036447B2 Stabilizer and ship 有权
公开(公告)号：US10036447B2
公开(公告)日：2018-07-31
申请号：US15542563
申请日：2015-10-20
申请人： TOHMEI INDUSTRIES CO., LTD.
发明人： Tsuyoshi Nohara , Takashi Miura , Hiroshi Takeuchi , Katsuya Umemura
IPC分类号： F16F15/12 , B63B39/04 , F16F15/129 , B63B39/00 , F16F15/16 , F16F9/14
CPC分类号： F16F15/129 , B60G2202/22 , B63B39/005 , B63B39/04 , F16F9/145 , F16F15/16
摘要： A stabilizer (10) includes a base (20) fixed on a motion reduction target (1); a gimbal (40) supported by the base to be rotatable around a first axis (RA); a damper mechanism (30) disposed to damp a relative rotary motion of the gimbal (40) to the base (20); a flywheel (50) disposed to be rotatable around a second axis (RB) orthogonal to the first axis (RA). The damper mechanism (30) is a passive-type damper mechanism. A first value (D1) of a damping coefficient (D) of the damper mechanism (30) when an angular velocity of the gimbal (40) is a first angular velocity is larger than a second value (D2) of the damping coefficient (D) of the damper mechanism (30) when the angular velocity of the gimbal (40) is a second angular velocity smaller than the first angular velocity.

3. 发明申请

US20170370443A1 STABILIZER AND SHIP 审中-公开
公开(公告)号：US20170370443A1
公开(公告)日：2017-12-28
申请号：US15542563
申请日：2015-10-20
申请人： TOHMEI INDUSTRIES CO., LTD.
发明人： Tsuyoshi NOHARA , Takashi MIURA , Hiroshi TAKEUCHI , Katsuya UMEMURA
IPC分类号： F16F15/129 , B63B39/00 , F16F15/16 , B63B39/04 , F16F9/14
CPC分类号： F16F15/129 , B60G2202/22 , B63B39/005 , B63B39/04 , F16F9/145 , F16F15/16
摘要： A stabilizer (10) includes a base (20) fixed on a motion reduction target (1); a gimbal (40) supported by the base to be rotatable around a first axis (RA); a damper mechanism (30) disposed to damp a relative rotary motion of the gimbal (40) to the base (20); a flywheel (50) disposed to be rotatable around a second axis (RB) orthogonal to the first axis (RA). The damper mechanism (30) is a passive-type damper mechanism. A first value (D1) of a damping coefficient (D) of the damper mechanism (30) when an angular velocity of the gimbal (40) is a first angular velocity is larger than a second value (D2) of the damping coefficient (D) of the damper mechanism (30) when the angular velocity of the gimbal (40) is a second angular velocity smaller than the first angular velocity.

4. 发明申请

US20170321787A1 SPEED REDUCTION GEAR COMPRISING TWO INTERMEDIATE TRANSMISSION LINES 审中-公开
公开(公告)号：US20170321787A1
公开(公告)日：2017-11-09
申请号：US15514216
申请日：2015-09-18
申请人： SAFRAN TRANSMISSION SYSTEMS
发明人： Benjamin FERAUD , Maxime AMIET , Guillaume BECK , Samuel Raymond Germain BECQUERELLE , Antoine MATHIEU , Boris MORELLI
IPC分类号： F16H35/06 , F16H1/20 , F01D25/18 , F01D15/12 , F16H57/021 , F01D25/16 , F16F15/16
CPC分类号： F16H35/06 , F01D15/12 , F01D25/16 , F01D25/18 , F02C7/32 , F02C7/36 , F05D2220/30 , F05D2250/312 , F05D2260/4031 , F16F15/16 , F16H1/20 , F16H1/22 , F16H57/021 , Y02T50/671
摘要： Speed reduction gear comprising two intermediate transmission lines, in particular for a turbine engine, comprising an input line (12) and an output line that is driven by the input line via said intermediate transmission lines, said intermediate transmission lines being substantially parallel, characterised in that said reduction gear comprises means for distributing loads between said intermediate lines, said load distribution means comprising swiveling coupling means (30) for rotatably coupling one end of the input line, and oil-damping means (40, 50) for damping radial movements of an opposite end of the input line.

5. 发明授权

US09212723B2 Pneumatic liquid on-line automatic balancer of rotor 有权
标题翻译：气动液体在线自动平衡机的转子
公开(公告)号：US09212723B2
公开(公告)日：2015-12-15
申请号：US14370049
申请日：2012-12-28
申请人： Beijing Bohua Xinzhi Technology, Inc.
发明人： Haiqi Wu , Xin Pan , Hui Gao
IPC分类号： G05G1/30 , F16F15/16 , B23Q11/00 , F16F15/32 , G01M1/32 , G01M1/36 , F16F15/173
CPC分类号： F16F15/161 , B23Q11/0035 , F16F15/16 , F16F15/173 , F16F15/32 , F16F15/322 , G01M1/323 , G01M1/365 , Y10T74/2122
摘要： A pneumatic liquid on-line automatic balancer of a rotor includes: a sealed balancing disk rotating with a balanced rotor and a pressure transfer device mated with the sealed balancing disk. At least two pairs of centrosymmetric chambers filled with appropriate balancing liquid are evenly distributed in the sealed balancing disk. The pressure transfer device controls compressed gas in and out of the chamber and makes the balancing liquid controllably flow in each pair of chambers to achieve dynamic balance of the rotor. A communicating channel of the balancing liquid is provided between each pair of the chambers. The communicating channel of the balancing liquid is one and a center of the communicating channel of the balancing liquid is communicated with the balancing channel pointed to a center of rotation. The balancing channel is communicated with an emptying channel opened to atmosphere.
摘要翻译：一种转子的气动液体在线自动平衡器包括：与平衡转子一起旋转的密封平衡盘和与密封平衡盘配合的压力传递装置。填充有适当平衡液体的至少两对中心对称室均匀分布在密封平衡盘中。压力传递装置控制压缩气体进出室，并使平衡液体可控制地流入每对室，以实现转子的动平衡。平衡液体的连通通道设置在每对室之间。平衡液体的连通通道为一个，平衡液体的连通通道的中心与指向旋转中心的平衡通道连通。平衡通道与通向大气层的排空通道进行通信。

6. 发明授权

US08960382B2 Chamber with filler material to dampen vibrating components 有权
标题翻译：具有填充材料的腔室以阻尼振动组件
公开(公告)号：US08960382B2
公开(公告)日：2015-02-24
申请号：US12105483
申请日：2008-04-18
申请人： Michael D. Hanna , Mark A. Golden , John C. Ulicny
发明人： Michael D. Hanna , Mark A. Golden , John C. Ulicny
IPC分类号： F16D65/12 , F16F7/01 , F16F15/14 , F16F15/16 , F16F15/36
CPC分类号： F16F7/01 , F16F15/145 , F16F15/16 , F16F15/366 , F16F2222/04
摘要： A component defines at least one chamber that is confined by the component. The chamber has an inner surface. A filler material is disposed inside the chamber. Relative movement between the inner surface and the filler material helps dampen vibrations and other oscillations if and when the component is vibrated.
摘要翻译：组件限定了由组件限制的至少一个室。该室具有内表面。填充材料设置在室内。内部表面和填充材料之间的相对运动有助于减轻振动和其他振动，如果和当组件振动。

7. 发明申请

US20130099608A1 ROTATING ELECTRICAL MACHINES 有权
标题翻译：旋转电机
公开(公告)号：US20130099608A1
公开(公告)日：2013-04-25
申请号：US13711657
申请日：2012-12-12
申请人： STUART IAN BRADLEY , GRAHAM DEREK LE FLEM
发明人： STUART IAN BRADLEY , GRAHAM DEREK LE FLEM
IPC分类号： H02K7/00
CPC分类号： H02K7/003 , F16F15/16
摘要： A torsional vibration damper is integrated into a rotating electrical machine. A rotatable assembly of the electrical machine includes a rotor core pack having a first end and a second end, The integrated torsional vibration damper consists of a torsional elastic coupling and a torsional elastic damper and provides mechanical damping. The integrated torsional vibration damper is mounted to the rotatable shaft of the electrical machine by a flange. The rotor core pack is mounted at the first end to the integrated torsional vibration damper by suitable structure members such as a mounting flange and is not fixedly mounted directly to the rotatable shaft. In the case where the rotor core pack is cooled by circulating coolant fluid (e.g. MIDEL) then the integrated torsional vibration damper may be a viscous damper that uses the coolant fluid as a viscous working, fluid.
摘要翻译：扭转振动阻尼器集成到旋转电机中。电机的可旋转组件包括具有第一端和第二端的转子芯组件。集成的扭转振动阻尼器由扭转弹性联轴器和扭转弹性阻尼器组成，并提供机械阻尼。集成的扭转振动阻尼器通过法兰安装到电机的旋转轴上。转子芯组件通过诸如安装凸缘的合适的结构构件在第一端安装到集成的扭转振动阻尼器，并且不直接固定地安装到可旋转轴。在通过循环冷却剂流体（例如MIDEL）冷却转子芯组件的情况下，集成的扭转振动阻尼器可以是使用冷却剂流体作为粘性工作流体的粘性阻尼器。

8. 发明授权

US08350422B2 Rotating electrical machines 有权
标题翻译：旋转电机
公开(公告)号：US08350422B2
公开(公告)日：2013-01-08
申请号：US12701842
申请日：2010-02-08
申请人： Stuart Ian Bradley , Graham Derek Le Flem
发明人： Stuart Ian Bradley , Graham Derek Le Flem
IPC分类号： H02K5/24
CPC分类号： H02K7/003 , F16F15/16
摘要： A torsional vibration damper is integrated into a rotating electrical machine. A rotatable assembly of the electrical machine includes a rotor core pack having a first end and a second end. The integrated torsional vibration damper consists of a torsional elastic coupling and a torsional elastic damper and provides mechanical damping. The integrated torsional vibration damper is mounted to the rotatable shaft of the electrical machine by a flange. The rotor core pack is mounted at the first end to the integrated torsional vibration damper by suitable structure members such as a mounting flange and is not fixedly mounted directly to the rotatable shaft. In the case where the rotor core pack is cooled by circulating coolant fluid (e.g. MIDEL) then the integrated torsional vibration damper may be a viscous damper that uses the coolant fluid as a viscous working fluid.
摘要翻译：扭转振动阻尼器集成到旋转电机中。电机的可旋转组件包括具有第一端和第二端的转子芯组。集成的扭转振动阻尼器由扭转弹性联轴器和扭转弹性阻尼器组成，并提供机械阻尼。集成的扭转振动阻尼器通过法兰安装到电机的旋转轴上。转子芯组件通过诸如安装凸缘的合适的结构构件在第一端安装到集成的扭转振动阻尼器，并且不直接固定地安装到可旋转轴。在通过循环冷却剂流体（例如MIDEL）来冷却转子芯组件的情况下，集成的扭转减震器可以是使用冷却剂流体作为粘性工作流体的粘性阻尼器。

9. 发明授权

US07484607B2 Torsional vibration damper 有权
标题翻译：扭转振动阻尼器
公开(公告)号：US07484607B2
公开(公告)日：2009-02-03
申请号：US11365078
申请日：2006-03-01
申请人： Hans-Jürgen Schneider , Thomas Walter , Alexander Markow , Thomas Dögel , Wolfgang Grosspietsch , Rainer Brand , Hilmar Göbel , Reinhard Feldhaus , Jürgen Weth , Stefan Zopf
发明人： Hans-Jürgen Schneider , Thomas Walter , Alexander Markow , Thomas Dögel , Wolfgang Grosspietsch , Rainer Brand , Hilmar Göbel , Reinhard Feldhaus , Jürgen Weth , Stefan Zopf
IPC分类号： F16F15/121
CPC分类号： F16F15/13121 , F16D21/06 , F16D2021/0661 , F16F15/13484 , F16F15/16 , F16F2230/30
摘要： A torsional vibration damper in a gearbox housing has an input part connected to a drive and acts on a first damping unit and an intermediate part which acts as the output of the first damping unit and as the input of a second damping unit. The torsional vibration damper further has an output part which is in working connection with the second damping unit and which is designed to accept a takeoff. Takeoff-side drive elements of the intermediate part, the second damping unit, and the takeoff are mounted in a torque-transmitting space of a clutch device, which space is provided with at least one inlet and at least one outlet. A sealing wall separates the torque-transmitting space from a damping space including the first damping unit.
摘要翻译：齿轮箱壳体中的扭转振动阻尼器具有连接到驱动器的输入部件，并且作用在第一阻尼单元和作为第一阻尼单元的输出的第二阻尼单元的输出端的中间部分。扭转振动阻尼器还具有与第二阻尼单元工作连接并被设计成接收起飞的输出部分。中间部分的起飞侧驱动元件，第二阻尼单元和起飞装置安装在离合器装置的转矩传递空间中，该空间设置有至少一个入口和至少一个出口。密封壁将扭矩传递空间与包括第一阻尼单元的阻尼空间分开。

10. 发明申请

US20080087516A1 Device for damping vibrations, in particular, torsion vibration damper 有权
标题翻译：用于阻尼振动的装置，特别是扭转振动阻尼器
公开(公告)号：US20080087516A1
公开(公告)日：2008-04-17
申请号：US11974792
申请日：2007-10-16
申请人： Eugen Kremer , Laurent Ineichen , Christian Huegel
发明人： Eugen Kremer , Laurent Ineichen , Christian Huegel
IPC分类号： F16D3/12
CPC分类号： F16F15/16
摘要： A device is provided for damping vibrations, in particular a torsion vibration damper with a primary component and a secondary component, coupled together through a torque transfer device and a damping coupling device. The torque coupling device includes a ramp mechanism for converting a rotation of one of the two elements, primary component, or secondary component, into an axial force proportional to the input moment, which acts upon the other element, the secondary component or the primary component. A device for compensating the resulting axial forces for generating an opposing force, opposing the resulting axial force, wherein the means are designed for a mean input torque.A conversion device is provided, which directly converts an occurring force difference between the resulting axial force and the opposite force into a control variable for operating an actuation device in the device for damping vibrations, whereby an adaptation of the opposite force is performed.
摘要翻译：提供了用于阻尼振动的装置，特别是具有通过扭矩传递装置和阻尼联接装置耦合在一起的主要部件和次要部件的扭转振动阻尼器。扭矩联接装置包括斜坡机构，用于将两个元件中的一个元件（主要部件或次要部件）的旋转转换成与输入力矩成比例的轴向力，其作用于另一元件，次要部件或主要部件。用于补偿所产生的轴向力以产生与所产生的轴向力相反的相反力的装置，其中所述装置被设计用于平均输入扭矩。提供了一种转换装置，其将产生的轴向力和相反的力之间的发生的力差直接转换成用于操作装置中用于阻尼振动的致动装置的控制变量，从而执行相反的力的适应。

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