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1. 发明申请

US20180313426A1 Torsional Vibration Damping Arrangement For The Powertrain Of A Vehicle 审中-公开
公开(公告)号：US20180313426A1
公开(公告)日：2018-11-01
申请号：US15773302
申请日：2016-10-05
申请人： ZF FRIEDRICHSHAFEN AG
发明人： Tobias DIECKHOFF , Matthias FISCHER , Reinhard FELDHAUS
IPC分类号： F16F15/131 , F16F15/14
CPC分类号： F16F15/13157 , F16F15/1478
摘要： A torsional vibration damping arrangement for the powertrain of a vehicle comprises an input region) to be driven for rotation around a rotational axis (A) and an output region), there being provided between the input region) and the output region) a first torque transmission path) and, parallel thereto, a second torque transmission path) and a coupling arrangement). A phase shifter arrangement) is provided in the first torque transmission path), and a torsional vibration modification arrangement) is arranged in the first torque transmission path) between the phase shifter arrangement) and the coupling arrangement) and/or a torsional vibration modification arrangement) is arranged in the second torque transmission path) upstream of the coupling arrangement).

2. 发明申请

US20170227087A1 Assembly Concept For A Torsional Vibration Damping Arrangement For The Powertrain Of A Vehicle 审中-公开
公开(公告)号：US20170227087A1
公开(公告)日：2017-08-10
申请号：US15503368
申请日：2015-07-06
申请人： ZF FRIEDRICHSHAFEN AG
发明人： Thomas DÖGEL , Ingrid HOFFELNER , Paul ESCH , Cora CARLSON , Tobias DIECKHOFF
IPC分类号： F16F15/134 , F16F15/131
CPC分类号： F16F15/13469 , F16F15/13157 , F16H45/02 , F16H2045/0226 , F16H2045/0268
摘要： A torsional vibration damping arrangement, having an input region and an output region. There is provided between the input and output region a first torque transmission path and, a parallel second torque transmission path and a coupling arrangement for superposing the torques. A phase shifter arrangement in the first torque transmission path generates a phase shift of rotational irregularities. The phase shifter arrangement is a preassembled unit having at least a first connection point and second connection points, and the coupling arrangement is a preassembled unit having a first connection point corresponding to the phase shifter first connection point assembly unit and a second connection point corresponding to the phase shifter arrangement second connection point. The connection points of the phase shifter assembly unit are axially joined to the connection points of the coupling arrangement assembly unit during an assembly of the phase shifter assembly.

3. 发明授权

US09683627B2 Mechanism for filtering torque fluctuations of secondary member 有权
公开(公告)号：US09683627B2
公开(公告)日：2017-06-20
申请号：US15032575
申请日：2014-10-31
申请人： VALEO EMBRAYAGES
发明人： Jerome Boulet , Benoit Fleche , Daniel Fenioux , Franck Cailleret , Carsten Lauridsen , Roel Verhoog , Olivier Marechal , Herve Mahe
IPC分类号： F16D23/00 , F16F15/131 , F16D3/12 , F16H45/02
CPC分类号： F16F15/13128 , F16D3/12 , F16F15/13157 , F16H45/02 , F16H2045/0226
摘要： A filtering mechanism for torque fluctuations is interposed between a crankshaft of an internal combustion engine and a transmission. This mechanism comprises a rotating member to be damped, an oscillating inertial flywheel rotating around the axis of revolution, and pivot-mounted modules allowing angular deflection of the oscillating inertial flywheel with respect to the member to be damped. The modules each have at least one oscillating arm pivoting radially with respect to the member to be damped and a kinematic connecting member between the oscillating arm and the oscillating inertial flywheel. When the mechanism rotates centrifugal forces on the oscillating arm produce a counteracting torque that tends to return the oscillating inertial flywheel and the member to be damped toward the equilibrium position. The counteracting torque increases with the rotation speed of the filtering mechanism and with the amplitude of the angular deflection.

4. 发明申请

US20170102063A1 SEMI-ACTIVE TORQUE CANCELLATION SOLUTION 审中-公开
公开(公告)号：US20170102063A1
公开(公告)日：2017-04-13
申请号：US15286077
申请日：2016-10-05
申请人： Dana Limited
发明人： Mark R.J. Versteyhe , Laurens Van Eykeren , Jonas De Kooning
IPC分类号： F16H57/00 , F02B75/06 , F16H53/06 , F16F15/31
CPC分类号： F16H57/0006 , F02B75/06 , F16F15/1205 , F16F15/13157 , F16F15/31 , F16H53/06 , F16H2057/0012
摘要： A torque ripple compensation device for a motor vehicle. The device includes an outer ring, an inner ring and a linkage. A first end portion of the linkage is connected a constraint and a second end portion of the linkage is connected to the inner ring and the outer ring. A torque in a rotating shaft is compensated, reduced and/or canceled using the device by identifying a torque spike, calculating the amplitude and/or phase of the torque spike, comparing the amplitude and/or phase of the torque spike to a pre-determined torque profile, calculating the amount of amplitude and/or phase shift from the pre-determined torque profile, determining the amount of eccentricity and/or elliptical trajectory needed to compensate, reduce and/or cancel the amount of phase and/or amplitude shift, and applying a force to the first end portion of the linkage to compensate, reduce and/or cancel the phase and/or amplitude shift calculated.

5. 发明申请

US20160369867A1 VIBRATION ISOLATOR AND SYSTEMS INCLUDING SAME 审中-公开
标题翻译：振动隔离器和系统，包括它们
公开(公告)号：US20160369867A1
公开(公告)日：2016-12-22
申请号：US15023331
申请日：2014-09-26
申请人： FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC
发明人： Joshua R. Leonard , Pradipta N. Moulik
IPC分类号： F16F15/14 , F16D3/12
CPC分类号： F16F15/1457 , F16D3/12 , F16F15/13157 , F16F2228/063 , F16F2228/066 , F16F2230/0064
摘要： Vibration isolators can be dimensioned for securement between a rotational motion source and a rotational motion target. The vibration isolators can include a first end member and a second end member supported in substantially-fixed axial position but axially-rotatable relative to the first end member. An intermediate member can be disposed between and operatively engaging the first and second end members. A rotational motion-to-axial motion conversion system is operatively disposed between the intermediate member and the first end member such that rotation of the intermediate member and the second end member generates axial displacement of the intermediate member relative to the first and second end members. A biasing element can be operatively disposed between the intermediate member and one or more of the first and second end members to bias the intermediate member in an axial direction. Rotary power transmissions or system are also included.
摘要翻译：振动隔离器的尺寸可以确定在旋转运动源和旋转运动目标之间。隔振器可以包括第一端构件和第二端构件，第二端构件以基本上固定的轴向位置支撑，但可相对于第一端构件可轴向旋转。中间构件可以设置在第一和第二端构件之间并且可操作地接合第一和第二端构件。旋转运动到轴向运动转换系统可操作地设置在中间构件和第一端构件之间，使得中间构件和第二端构件的旋转产生中间构件相对于第一和第二端构件的轴向位移。偏置元件可以可操作地设置在中间构件和一个或多个第一和第二端构件之间，以沿轴向方向偏压中间构件。还包括旋转动力传动系统或系统。

6. 发明申请

US20160252156A1 MECHANISM FOR FILTERING TORQUE FLUCTUATIONS OF A SECONDARY MEMBER 有权
标题翻译：用于过滤二次会员扭矩波动的机理
公开(公告)号：US20160252156A1
公开(公告)日：2016-09-01
申请号：US15032575
申请日：2014-10-31
申请人： VALEO EMBRAYAGES
发明人： Jerome BOULET , Benoit FLECHE , Daniel FENIOUX , Franck CAILLERET , Carsten LAURIDSEN , Roel VERHOOG , Olivier MARECHAL , Herve MAHE
IPC分类号： F16F15/131 , F16D3/12
CPC分类号： F16F15/13128 , F16D3/12 , F16F15/13157 , F16H45/02 , F16H2045/0226
摘要： A filtering mechanism for torque fluctuations is interposed between a crankshaft of an internal combustion engine and a transmission. This mechanism comprises a rotating member to be damped, an oscillating inertial flywheel rotating around the axis of revolution, and pivot-mounted modules allowing angular deflection of the oscillating inertial flywheel with respect to the member to be damped. The modules each have at least one oscillating arm pivoting radially with respect to the member to be damped and a kinematic connecting member between the oscillating arm and the oscillating inertial flywheel. When the mechanism rotates centrifugal forces on the oscillating arm produce a counteracting torque that tends to return the oscillating inertial flywheel and the member to be damped toward the equilibrium position. The counteracting torque increases with the rotation speed of the filtering mechanism and with the amplitude of the angular deflection.
摘要翻译：用于扭矩波动的过滤机构插入在内燃机的曲轴和变速器之间。该机构包括要被阻尼的旋转构件，围绕旋转轴线旋转的摆动惯性飞轮和允许摆动惯性飞轮相对于被阻尼构件角度偏转的枢转安装模块。这些模块各自具有至少一个摆动臂，其相对于要阻尼的构件径向地枢转，以及在摆动臂和摆动惯性飞轮之间的运动连接构件。当机构旋转摆动臂上的离心力产生反作用扭矩，该扭矩倾向于使摆动惯性飞轮和待阻尼的构件朝向平衡位置返回。反作用扭矩随着过滤机构的旋转速度和角度偏转的幅度而增加。

7. 发明授权

US09316299B2 Hydrodynamic coupling device, in particular a torque converter 有权
标题翻译：液力偶合装置，特别是液力变矩器
公开(公告)号：US09316299B2
公开(公告)日：2016-04-19
申请号：US13699968
申请日：2010-12-03
申请人： Thomas Doegel , Michael Kühner , Ingrid Hoffelner , Mathias Kopp
发明人： Thomas Doegel , Michael Kühner , Ingrid Hoffelner , Mathias Kopp
IPC分类号： F16H47/08 , F16H35/00 , F16F15/14 , F16H45/02 , F16D47/06 , F16F15/131 , F16H57/00 , F16D13/38 , F16D33/18 , H02K5/24 , H02K7/00
CPC分类号： F16H35/00 , F16D13/38 , F16D33/18 , F16D47/06 , F16F15/131 , F16F15/13157 , F16F15/14 , F16F15/1478 , F16H45/02 , F16H47/08 , F16H57/0006 , F16H2045/0205 , F16H2045/021 , F16H2045/0221 , F16H2045/0268 , H02K5/24 , H02K7/006
摘要： A hydrodynamic coupling arrangement, particularly torque converter, includes a housing arrangement which is filled or fillable with fluid, an impeller, a turbine, a lockup clutch, a torsional vibration damping arrangement with an input region and an output region, wherein a first torque transmission path and parallel thereto a second torque transmission path and a coupling arrangement for superposing the torques transmitted via the torque transmission paths are provided between the input region and the output region. The torsional vibration damping arrangement further includes at least in the first torque transmission path a phase shifter arrangement for generating a phase shift of rotational irregularities transmitted via the first torque transmission path relative to rotational irregularities transmitted via the second torque transmission path.
摘要翻译：一种流体动力耦合装置，特别是液力变矩器，包括一个可以充满流体的壳体装置，一个叶轮，一个涡轮，一个锁止离合器，一个具有一个输入区域和一个输出区域的扭转振动阻尼装置，其中一个第一转矩传递路径并与其平行的第二扭矩传递路径和用于叠加通过扭矩传递路径传递的扭矩的联接装置设置在输入区域和输出区域之间。至少在第一扭矩传递路径中，扭转振动阻尼装置还包括用于产生经由第一扭矩传递路径相对于经由第二扭矩传递路径传递的旋转凹凸传递的旋转凹凸的相移的移相器装置。

8. 发明申请

US20150247551A1 Torsional Vibration Damping Arrangement With Power Splitting 审中-公开
标题翻译：扭力振动阻尼布置与动力分裂
公开(公告)号：US20150247551A1
公开(公告)日：2015-09-03
申请号：US14438535
申请日：2013-09-23
申请人： ZF FRIEDRICHSHAFEN AG
发明人： Daniel Lorenz , Thomas Weigand , Tobias Höche
IPC分类号： F16F15/131 , F16D3/12 , F16F15/134
CPC分类号： F16F15/13128 , F16D3/12 , F16D2300/06 , F16F15/13157 , F16F15/13469
摘要： A torsional vibration damping arrangement for transmitting a rotation from an input side to an output side includes a first and second torque transmission path arranged between the input side and the output side. A coupling arrangement serves to superpose the first torque component and second torque component. A phase shifter arrangement serves to generate a phase shift between torsional vibrations which are transmitted to the coupling arrangement via the first and second torque transmission paths, wherein the phase shifter arrangement comprises an oscillatory system with a primary side coupled with the input side and a secondary side which is rotatable with respect to the primary side and which is connected to the coupling arrangement. An effective mass moment of inertia of the secondary side inhibiting a change in a rotational velocity of the secondary side is dependent upon the rotational velocity.
摘要翻译：用于将旋转从输入侧传输到输出侧的扭转振动阻尼装置包括布置在输入侧和输出侧之间的第一和第二扭矩传递路径。联接装置用于叠加第一扭矩分量和第二扭矩分量。移相器装置用于在通过第一和第二扭矩传递路径传递到耦合装置的扭转振动之间产生相移，其中移相器装置包括具有与输入侧耦合的初级侧的振荡系统和次级侧面，其相对于初级侧可旋转并且连接到联接装置。抑制二次侧旋转速度变化的次级侧的有效质量转动惯量取决于旋转速度。

9. 发明授权

US08672802B2 Flywheel of engine 有权
标题翻译：发动机飞轮
公开(公告)号：US08672802B2
公开(公告)日：2014-03-18
申请号：US13667466
申请日：2012-11-02
申请人： Hyundai Motor Company
发明人： Jae Woong Hwang , Yong Wook Jin , Wan Soo Oh
IPC分类号： F16H57/08
CPC分类号： F16F15/13157 , Y10T74/2131
摘要： A flywheel apparatus of an engine may include a primary wheel that receives a rotational force from the engine and has an integral ring gear, a secondary wheel that has a sun gear disposed coaxially with the ring gear, a carrier to which each rotary shaft of a plurality of planetary gears may be connected, the planetary gears being engaged between the integral ring gear and the sun gear, and a damping member elastically engaging between the carrier and the secondary wheel and providing an elastic force to the carrier during relative rotation between the carrier and the secondary wheel.
摘要翻译：发动机的飞轮装置可以包括主轮，其接收来自发动机的旋转力并具有一体的环形齿轮，具有与所述环形齿轮同轴设置的太阳轮的副轮，载体，每个旋转轴可以连接多个行星齿轮，行星齿轮啮合在一体的环形齿轮和太阳齿轮之间，以及阻尼件，其弹性地接合在承载件和副轮之间，并且在载体之间的相对旋转期间向载体提供弹性力和二次轮。

10. 发明申请

US20130072338A1 Hydrodynamic Clutch Device 有权
标题翻译：流体动力离合器装置
公开(公告)号：US20130072338A1
公开(公告)日：2013-03-21
申请号：US13699853
申请日：2011-03-03
申请人： Thomas Dögel , Michael Kühner , Ingrid Hoffelner
发明人： Thomas Dögel , Michael Kühner , Ingrid Hoffelner
IPC分类号： F16D13/38
CPC分类号： F16H35/00 , F16D13/38 , F16D33/18 , F16D47/06 , F16F15/131 , F16F15/13157 , F16F15/14 , F16F15/1478 , F16H45/02 , F16H47/08 , F16H57/0006 , F16H2045/0205 , F16H2045/021 , F16H2045/0221 , F16H2045/0268 , H02K5/24 , H02K7/006
摘要： A wet clutch arrangement includes a housing arrangement which is filled or fillable with fluid, a first friction surface formation which is rotatable with the housing arrangement around an axis of rotation and a second friction surface formation which is rotatable with a driven member around the axis of rotation and which can be brought into frictional engagement with the first friction surface formation by a piston pump. At least a portion of a torsional vibration damping arrangement is provided in a torque transmission path and includes an input region and an output region. The torsional vibration damping arrangement further includes at least in a first torque transmission path a phase shifter arrangement for generating a phase shift of rotational irregularities transmitted via the first torque transmission path relative to rotational irregularities transmitted via a second torque transmission path.
摘要翻译：一种湿式离合器装置包括一个填充或填充有流体的壳体装置，一个第一摩擦表面结构，该第一摩擦表面结构能够围绕着旋转轴线与壳体装置一起旋转，第二摩擦表面形成可以随驱动构件围绕轴线并且可以通过活塞泵与第一摩擦表面形成摩擦接合。至少一部分扭转振动阻尼装置设置在转矩传递路径中并且包括输入区域和输出区域。扭转振动阻尼装置还包括至少在第一扭矩传递路径中的移相器装置，用于产生经由第一扭矩传递路径相对于经由第二扭矩传递路径传递的旋转不规则性传递的旋转凹凸的相移。

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