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1. 发明专利

JP2014126118A Centrifugal pendulum type vibration absorption device and order setting method thereof 有权
标题翻译：离心式振动吸收装置及其设定方法
公开(公告)号：JP2014126118A
公开(公告)日：2014-07-07
申请号：JP2012282756
申请日：2012-12-26
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： TAKIGAWA YOSHIHIRO , OI YOICHI , NAGAI HIROKI , MIYAOKA TAKAYUKI , HIRAI YUICHIRO , YOSHIKAWA TAKUYA , KINOSHITA TOMONORI , OGAWA AKI
IPC分类号： F16F15/14
CPC分类号： F16F15/145
摘要： PROBLEM TO BE SOLVED: To properly set the vibration order of a mass body to improve vibration absorption performance, in a centrifugal pendulum type vibration absorption device including the mass body coupled to a support member so as to oscillate around a pendulum fulcrum and rotate around a centroid.SOLUTION: In a centrifugal pendulum type vibration absorption device including a mass body 12 coupled to a support member so as to oscillate around a pendulum fulcrum PF and rotate around a centroid G, the vibration order of the mass body 12 is defined by considering at least a rotation angle φ around the pendulum fulcrum PF of the mass body 12 and a rotation angle θ around the centroid G of the mass body 12, on the basis of an order of vibration to be attenuated generated in an engine as a driving device.
摘要翻译：要解决的问题：为了适当地设定质量体的振动次数以提高振动吸收性能，在离心摆式振动吸收装置中，该离心式摆动式振动吸收装置包括联接到支撑构件的质量体，以围绕摆动支点摆动并围绕质心。在离心摆式振动吸收装置中，包括质量体12，该质量体12联接到支撑构件，以围绕摆动支点PF摆动并围绕重心G旋转，质量体12的振动次序通过考虑至少旋转角度＆phgr; 围绕质量体12的摆支点PF和旋转角度＆amp;θ; 基于在作为驱动装置的发动机中产生的要衰减的振动的次序，围绕质量体12的质心G。

2. 发明专利

JP2009133444A Torque converter 审中-公开
标题翻译：扭矩转换器
公开(公告)号：JP2009133444A
公开(公告)日：2009-06-18
申请号：JP2007311517
申请日：2007-11-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ISHIKAWA KAZUNORI , SUZUKI AKITOMO , ITO KAZUYOSHI , KUROYANAGI TAKAMITSU , NAGAI HIROKI
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0294
摘要： PROBLEM TO BE SOLVED: To provide a torque converter capable of reducing transmission of judder vibration generated in a sliding engaging state of a lockup clutch to a speed-change mechanism side.
SOLUTION: In the sliding engaging state in which a clutch plate 27 of the lockup clutch 15 is in sliding contact with a front cover 11 of a converter housing 13 with a rotation difference between them, a switching valve 39 housed in a valve chamber 38 of a displacement switching mechanism 35 allows an oil chamber 2c between the clutch plate 27 and a piston 34 to be communicated with a front side space 2b because a total of the energiging force of a coil spring 40 and a force based on a lockup exhaust pressure of the front side space 2b is larger than a force based on the lockup engaging pressure of a rear side space 2a. Therefore, the piston 34 displaces forward to come into friction contact with the clutch plate 27 because a hydraulic pressure in the rear side space 2a receiving pressure at the rear surface is higher than that in the oil chamber 2c receiving pressure at the front surface, thus reducing transmission of judder vibration to the input shaft 24 side of a speed-change mechanism.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种变矩器，其能够减少在锁止离合器的滑动接合状态下产生的抖动振动向变速机构侧的传递。解决方案：在锁止离合器15的离合器片27与转换器壳体13的前盖11滑动接触的滑动接合状态下，在转换器壳体13之间具有旋转差，滑动接合状态是容纳在阀位移切换机构35的室38允许离合器板27和活塞34之间的油室2c与前侧空间2b连通，因为螺旋弹簧40的加力和基于锁定的力的总和前侧空间2b的排气压力大于基于后侧空间2a的锁定接合压力的力。因此，活塞34向前移动以与离合器片27摩擦接触，因为后侧空间2a中在后表面受压的油压高于在前表面承受压力的油室2c中的液压，因此减速振动对变速机构的输入轴24侧的传递。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2014126119A Centrifugal pendulum type vibration absorption device and order setting method thereof 有权
标题翻译：离心式振动吸收装置及其设定方法
公开(公告)号：JP2014126119A
公开(公告)日：2014-07-07
申请号：JP2012282757
申请日：2012-12-26
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： TAKIGAWA YOSHIHIRO , OI YOICHI , NAGAI HIROKI , MIYAOKA TAKAYUKI , HIRAI YUICHIRO , YOSHIKAWA TAKUYA , KINOSHITA TOMONORI , OGAWA AKI
IPC分类号： F16F15/14 , F16F15/16
CPC分类号： F16F15/173 , Y10T74/2122
摘要： PROBLEM TO BE SOLVED: To more properly set the vibration order of a mass body to improve vibration absorption performance, in a centrifugal pendulum type vibration absorption device arranged in a liquid chamber storing liquid.SOLUTION: In a centrifugal pendulum type vibration absorption device arranged in a fluid transmission chamber storing hydraulic fluid, on the basis of an order of vibration to be attenuated generated in an engine as a driving device, the vibration order of a mass body 12x is defined by considering force Fp acting on the mass body 12 by centrifugal hydraulic pressure generated in the fluid transmission chamber 2, accompanying rotation of a rotational element to which the centrifugal pendulum type vibration absorption device is coupled.
摘要翻译：要解决的问题：为了更好地设定质量体的振动次数以提高振动吸收性能，在设置在储存液体的液体室中的离心摆式吸振装置中。解决方案：在离心摆式吸振装置中，基于在作为驱动装置的发动机中产生的要衰减的振动的次序，存储液压流体的流体传递室通过考虑通过离心作用在质量体12上的力F p来限定质量体12x的振动次序随着离心式摆动式振动吸收装置联接的旋转元件的旋转，流体传输室2中产生的液压。

4. 发明专利

JP2011214607A Hydraulic power transmission 审中-公开
标题翻译：液压动力传动
公开(公告)号：JP2011214607A
公开(公告)日：2011-10-27
申请号：JP2010081057
申请日：2010-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： TAKIGAWA YOSHIHIRO , NAGAI HIROKI , ITO KAZUHIRO
IPC分类号： F16H45/02 , F16F15/134 , F16F15/139
CPC分类号： F16H45/02 , F16H2045/021 , F16H2045/0226 , F16H2045/0231 , F16H2045/0247 , F16H2045/0284
摘要： PROBLEM TO BE SOLVED: To more effectively damp vibration transmitted to an input member of a fluid power transmission by a dynamic damper.SOLUTION: In the hydraulic power transmission 1, the dynamic damper absorbing vibration transmitted to an input side center piece 2 from an input element 81 of a damper mechanism 8 when the input side center piece 2 used as the input member and the input element 81 of the damper mechanism 8 are engaged by a lock-up clutch 9 is composed by at least a turbine liner 5 and a third coil spring 86 used as a second elastic body engaging with both of the center liner 5 and the input element 81 of the damper mechanism 8.
摘要翻译：要解决的问题：更有效地减轻通过动力阻尼器传递到流体动力传动装置的输入构件的振动。解决方案：在液压动力传动装置1中，动力阻尼器吸收从输入侧传递到输入侧中心件2的振动当用作输入构件的输入侧中心件2和阻尼器机构8的输入元件81被锁止离合器9接合时，阻尼器机构8的元件81至少由涡轮机衬套5和第三螺旋弹簧86用作与阻尼机构8的中心衬套5和输入元件81的两者接合的第二弹性体。

5. 发明专利

JP2010242891A Starting device 有权
标题翻译：启动设备
公开(公告)号：JP2010242891A
公开(公告)日：2010-10-28
申请号：JP2009093285
申请日：2009-04-07
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ITO KAZUYOSHI , NAGAE AKIHIRO , TAKIGAWA YOSHIHIRO , NAGAI HIROKI
IPC分类号： F16H45/02
CPC分类号： F16H2045/0231
摘要： PROBLEM TO BE SOLVED: To provide a starting device capable of suitably carrying out absorption of a plurality of types of torque fluctuation of different sizes by proper hysteresis while suppressing enlargement of a whole device in an axial direction. SOLUTION: The starting device is equipped with a lock-up clutch disposed on a power transmission path between an output shaft of an engine and an input shaft of a transmission mechanism and capable of carrying out power transmission between the output shaft and the input shaft, a damper mechanism capable of absorbing torque fluctuation generated in the power transmission path in a clutch-operated state of the lock-up clutch, a gear member 33 disposed in an output shaft side than the damper mechanism in the power transmission path, a turbine hub 22 disposed in an input shaft side than the damper mechanism in the power transmission path, and a frictional contact mechanism 17 changing an engaged state in a circumferential direction with respect to the turbine hub 22 in response to transition of the clutch-operated state of the lock-up clutch in a state of radially pressing the turbine hub 22 out of the gear member 33 and the turbine hub 22. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种起动装置，其能够通过适当的滞后来适当地进行吸收不同尺寸的多种扭矩波动，同时抑制整个装置沿轴向的扩大。解决方案：起动装置配备有锁定离合器，其设置在发动机的输出轴与变速机构的输入轴之间的动力传递路径上，并且能够在输出轴和输出轴之间进行动力传递输入轴，在锁止离合器的离合器操作状态下能够吸收在动力传递路径中产生的扭矩波动的阻尼机构，配置在输送轴侧的动力传递路径中的阻尼机构的齿轮部件33，设置在输入轴侧的涡轮机轮毂22，其位于动力传递路径中的阻尼机构的输入轴侧;摩擦接触机构17响应于离合器操作的过渡而相对于涡轮机轮毂22改变沿圆周方向的接合状态在将涡轮机轮毂22径向按压在齿轮构件33和涡轮机轮毂22之外的状态下，锁止离合器的状态。（C）2011，JPO＆INPIT

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