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1. 发明专利

JP2012207777A Starting device 审中-公开
标题翻译：启动设备
公开(公告)号：JP2012207777A
公开(公告)日：2012-10-25
申请号：JP2011076143
申请日：2011-03-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ITO KAZUYOSHI , NAGAE AKIHIRO
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To satisfactorily maintain damping performance of a damper device during engagement of a hydraulic clutch.SOLUTION: A lock-up clutch mechanism 8 included in a hydraulic power transmission 1 includes: a first friction plate 84 slidably supported by a flange member 82 fixed to a centerpiece 30 of a front cover 3; a clutch drum 85 connected to a drive member 11 of a damper device 10; a second friction plate 86 slidably supported by a clutch drum 85; and a lock-up piston 80 hydraulically moving in an axial direction relative to the front cover 3 and capable of pressing the first and second friction plates 84 and 86. An annular washer 90 capable of abutting against an inner surface of a second sidewall 36 of the front cover 3 is fixed to an annular part 85B of the clutch drum 85.
摘要翻译：要解决的问题：为了在液压离合器接合期间令人满意地保持阻尼器装置的阻尼性能。解决方案：包括在液压动力传动装置1中的锁止离合器机构8包括：第一摩擦板84，其被固定到前盖3的中心件30的凸缘构件82可滑动地支撑; 连接到阻尼器装置10的驱动构件11的离合器鼓85; 由离合器鼓85可滑动地支撑的第二摩擦板86; 以及锁定活塞80，其相对于前盖3在轴向方向上液压移动并且能够按压第一和第二摩擦板84和86.环形垫圈90能够抵靠第二侧壁36的内表面前盖3固定在离合器鼓85的环形部分85B上。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012077820A Hydraulic transmission 审中-公开
标题翻译：液压传动
公开(公告)号：JP2012077820A
公开(公告)日：2012-04-19
申请号：JP2010222344
申请日：2010-09-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ITO KAZUYOSHI , NAGAE AKIHIRO , MORI YOSHIHIDE
IPC分类号： F16H45/02 , F16F15/134 , F16F15/14
CPC分类号： F16H45/02 , F16F15/12366 , F16F15/145 , F16H2045/0231 , F16H2045/0263
摘要： PROBLEM TO BE SOLVED: To improve productivity and manufacturing cost of a hydraulic transmission equipped with a turbine damper and a centrifugal pendulum type vibration absorbing device.SOLUTION: An intermediate member 85 of a damper mechanism 8 includes first and second intermediate plates 851, 852 juxtaposed and connected to each other in the axial direction of the hydraulic transmission 1 with a driven plate 82 disposed in between as an engaging part that engages with a second coil spring 84. A turbine runner 5 is fixed to the first intermediate plate 851, while a support member 101 of the centrifugal pendulum type vibration absorbing device 10 is fixed to the second intermediate plate 852. On a damper hub 80 of the damper mechanism 8, a first aligning part 803 for aligning the turbine runner 5 is formed and a second aligning part 804 for aligning the support member 101 of the centrifugal pendulum type vibration absorbing device 10 is formed while being separated from the first aligning part 803 in the axial direction.
摘要翻译：要解决的问题：提高配备有涡轮阻尼器和离心摆式振动吸收装置的液压变速器的生产率和制造成本。解决方案：阻尼机构8的中间构件85包括在液压传动装置1的轴向上并排连接并彼此连接的第一和第二中间板851,852，其中设置在其间的从动板82作为接合部其与第二螺旋弹簧84接合。涡轮流道5固定到第一中间板851，而离心摆式振动吸收装置10的支撑构件101固定到第二中间板852.在减震器毂80上形成用于对准涡轮机转轮5的第一对准部803，并且形成用于对准离心摆式振动吸收装置10的支撑构件101的第二对准部804，同时与第一对准部分 803轴向。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2013072552A Fluid transmission device 有权
标题翻译：流体传动装置
公开(公告)号：JP2013072552A
公开(公告)日：2013-04-22
申请号：JP2011214713
申请日：2011-09-29
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 , OTSUKI AKIYOSHI
IPC分类号： F16H45/02 , F16H41/24 , F16H41/30
摘要： PROBLEM TO BE SOLVED: To enhance controllability of a lockup clutch.SOLUTION: A fluid transmission device is structured so that an oil hole 32a is formed at an inner peripheral part of a turbine shell 32, while an oil groove 42b is formed at an inner peripheral surface of a stator hub 42, and a bypass passage is formed for feeding the working oil in a lockup chamber 80 to an discharging oil passage 78a directly upon bypassing a converter chamber 48. The bypass passage enhances the flow of the working oil in the lockup chamber 80 even in the case the rotating speed difference between a pump impeller 20 and a turbine runner 30 is comparatively high, and it is practicable to retain the internal pressure of the lockup chamber 80 in a proper state. This results in suppression of generation of such inconvenience that a lockup clutch mechanism 60 comes in an abrupt engagement when the lockup clutch is put in slip engagement by the pressure difference between the internal pressure of the lockup chamber 80 and the oil pressure in the engaging oil pressure chamber 79.
摘要翻译：要解决的问题：提高锁止离合器的可控性。解决方案：流体传动装置构造成使得在涡轮壳体32的内周部形成有油孔32a，同时在定子毂42的内周面形成有油槽42b，旁通通道被形成用于在旁路转换器室48的同时直接将卸油室80中的工作油输送到排放油通道78a。即使在转速高的情况下，旁通通道也增强了锁定室80中的工作油的流动泵叶轮20和涡轮转轮30之间的差别较大，并且将锁止室80的内部压力保持在适当的状态是切实可行的。这导致抑制了这样的不便之处，即当锁止离合器通过锁止室80的内部压力和接合油中的油压之间的压力差进行滑动接合时，锁止离合器机构60突然接合压力室79.版权所有（C）2013，JPO＆INPIT

4. 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

5. 发明专利

JP2011214635A Hydraulic power transmission 有权
标题翻译：液压动力传动
公开(公告)号：JP2011214635A
公开(公告)日：2011-10-27
申请号：JP2010082317
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： ITO KAZUYOSHI , NAGAE AKIHIRO , MORI YOSHIHIDE
IPC分类号： F16H45/02 , F16F15/134
CPC分类号： F16H2045/021 , F16H2045/0231 , F16H2045/0247 , F16H2045/0284
摘要： PROBLEM TO BE SOLVED: To impart a dynamic damper function to a hydraulic power transmission while suppressing cost increases and enlargement of a device.SOLUTION: In this hydraulic power transmission 1, a plurality of third coil springs 86 are arranged between a turbine connection member 87 fixed to a turbine runner 5 and an input element 81 as a first element being any one of a plurality of elements composing a damper mechanism 8 so that the third coil springs respectively abut on both the turbine connection member and input element, and an engagement mechanism 88 engaging the turbine connection member 87 with an output element 82 so that the turbine runner 5 and the output element 82 are integrally rotated is arranged between the turbine runner 5 and the output element 82 as a second element other than the input element 81 among the plurality of elements composing the damper mechanism 8.
摘要翻译：要解决的问题：在抑制成本增加和装置扩大的同时，对液压动力传递赋予动态阻尼器功能。解决方案：在该液压动力传动装置1中，多个第三螺旋弹簧86布置在涡轮机连接构件87 固定到涡轮机转轮5和作为第一元件的输入元件81是构成阻尼机构8的多个元件中的任一个，使得第三螺旋弹簧分别邻接涡轮机连接构件和输入元件，并且接合机构涡轮连接构件87与输出元件82接合，使得涡轮机转轮5和输出元件82整体旋转，布置在涡轮机转轮5和输出元件82之间，作为除了输入元件81之外的第二元件构成阻尼机构8的多个元件。

6. 发明专利

JP2010190264A Hydraulic torque transmission device 有权
标题翻译：液压扭矩传动装置
公开(公告)号：JP2010190264A
公开(公告)日：2010-09-02
申请号：JP2009033004
申请日：2009-02-16
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
IPC分类号： F16H45/02 , F16H41/30 , F16H61/62
CPC分类号： F16H2045/0231 , F16H2045/0252
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic torque transmission device satisfactorily improving torque transmission efficiency by securing stable friction characteristics and quick lock-up response in operation for turning on lock-up. SOLUTION: This device is supported by a front cover 13 connected to the output shaft 12 of an engine in such a manner that a clutch plate 35 rotates, following the rotation of the front cover 13, via a damper device 16. The device is further supported by a turbine hub 22 connected to the input shaft 23 of a transmission mechanism on the front side of the clutch plate 35 in an axial direction under a cantilever support condition where an elastic plate 36 can elastically deform through a pressing force through a hydraulic pressure in such a manner that an outer circumference side section is bent, and on the rear side of the clutch plate 35 in the axial direction under a condition where the piston 37 can move in the axial direction under a pressing force of hydraulic pressure and can rotate as one unit with the turbine hub 22. The clutch plate 35 is displaced to make the elastic plate 36 and the piston 37 grip the same from both sides in the axial direction and is engaged through friction in operation for turning on lock-up. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题：为了提供一种液压扭矩传递装置，通过在操作中确保稳定的摩擦特性和快速的锁定响应来提供扭矩传递效率，从而能够打开锁定。解决方案：该装置由连接到发动机的输出轴12的前盖13支撑，使得离合器板35经由阻尼装置16沿着前盖13的旋转而旋转。装置进一步由在离合器板35的前侧上的传动机构的输入轴23连接的悬臂支撑状态下的轴向方向支撑的涡轮机轮毂22，其中弹性板36可以通过按压力而弹性变形液压压力使得外周侧部分弯曲，并且在活塞37可以在液压压力下在轴向上移动的状态下在轴向方向上在离合器板35的后侧并且可以与涡轮机轮毂22一起旋转。离合器板35移位以使弹性板36和活塞37沿轴向方向从两侧夹持，并且通过摩擦接合离子在操作中打开锁定。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2005220972A Fluid transmission device 审中-公开
标题翻译：流体传动装置
公开(公告)号：JP2005220972A
公开(公告)日：2005-08-18
申请号：JP2004028526
申请日：2004-02-04
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SAKAI HIROYUKI , SHIMIZU TAKESHI , HORI TAKASHI , ARAKI KEIZO , NAGAE AKIHIRO
IPC分类号： F16H45/02
CPC分类号： F16H2045/0284
摘要： PROBLEM TO BE SOLVED: To shorten an axial direction dimension of a fluid transmission device.
SOLUTION: This device is provided with an input part rotor receiving rotation from a drive source, a pump impeller 24, a turbine runner 25, a turbine hub 44, and a first and a second seal part on an outer circumference edge and an inner circumference edge, and includes a lock up piston 52 forming a oil chamber with the input part rotor, a rotation transmission member fixed on the input part rotor, and an engagement and disengagement member engaged and disengaged accompanying with advance and retreat of the lock up piston 52 and selectively transmitting rotation of the rotation transmission member to the turbine hub 25. A sliding support part providing sliding support to the first seal part and the rotation transmission member are overlapped in the axial direction. Since the sliding support part and the rotation transmission member are overlapped in the axial direction, the axial direction dimension of the fluid transmission device can be shortened.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：缩短流体传动装置的轴向尺寸。解决方案：该装置设置有从驱动源接收旋转的输入部分转子，泵叶轮24，涡轮转轮25，涡轮机毂44以及外周边缘上的第一和第二密封部分，内周边缘，并且包括形成具有输入部分转子的油室的锁定活塞52，固定在输入部分转子上的旋转传递构件以及随着锁的前进和后退而接合和接合的接合和分离构件并且选择性地将旋转传递构件的旋转传递到涡轮机轮毂25.向轴向方向重叠向第一密封部和旋转传递构件提供滑动支撑的滑动支撑部。由于滑动支撑部和旋转传递构件在轴向上重叠，所以可以缩短流体传动装置的轴向尺寸。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2012077810A Hydraulic transmission apparatus and method of manufacturing the same 审中-公开
标题翻译：液压传动装置及其制造方法
公开(公告)号：JP2012077810A
公开(公告)日：2012-04-19
申请号：JP2010222139
申请日：2010-09-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ITO KAZUYOSHI , NAGAE AKIHIRO , MORI YOSHIHIDE
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To improve the productivity and manufacturing cost of a hydraulic transmission apparatus equipped with a turbine damper and a centrifugal pendulum type vibration absorbing device.SOLUTION: An intermediate member 85 of a damper mechanism 8 includes first and second intermediate plates 851, 852 juxtaposed and connected in the axial direction with a driven plate 82 disposed in between as an engaging part that engages with a second coil spring 84. A turbine runner 5 is fixed to the first intermediate plate 851, while a support member 101 of the centrifugal pendulum type vibration absorbing device 10 is fixed to the second intermediate plate 852 while being shifted in the radial direction to the fixing part of the turbine runner 5 and the first intermediate plate 851. In addition, on a damper hub 80 of the damper mechanism 8, a first aligning part 803 for aligning the turbine runner 5 is formed, and a second aligning part 804 for aligning the support member 101 of the centrifugal pendulum type vibration absorbing device 10 is formed being separated from the first aligning part 803 in the axial direction.
摘要翻译：解决的问题：提高配备有涡轮减震器和离心摆式振动吸收装置的液压传动装置的生产率和制造成本。解决方案：阻尼机构8的中间构件85包括沿轴向并列连接的第一中间板851和第二中间板852，其中设置在其间的从动板82作为与第二螺旋弹簧84接合的接合部涡轮流道5固定到第一中间板851，而离心摆式吸振装置10的支撑构件101被固定到第二中间板852，同时沿径向移动到涡轮的固定部分转子5和第一中间板851.此外，在阻尼机构8的减震器毂80上形成有用于对准涡轮机转轮5的第一对准部803，以及用于使支撑构件101对准的第二对准部804 离心摆式振动吸收装置10形成为沿轴向与第一对准部803分离。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2008089053A Starting device 审中-公开
标题翻译：启动设备
公开(公告)号：JP2008089053A
公开(公告)日：2008-04-17
申请号：JP2006269955
申请日：2006-09-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： NAGAE AKIHIRO , ARAKI KEIZO , ITO KAZUYOSHI , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H41/24
摘要： PROBLEM TO BE SOLVED: To provide a starting device capable of dispensing with arrangement of a set block for connecting a drive plate of an engine and a cover part.
SOLUTION: The drive plate 4 is fixed on an output shaft 3 of the engine. The starting device 1
1 is provided with a cover 2
1 storing a torque converter 10, a lock-up clutch 30 and a damper device 40, and maintaining them oil-tightly, and functioning as a rotation input member of the torque converter 10 and the lock-up clutch 30. The cover 2
1 is constituted of a front cover 11 and a rear cover 12, a cylindrical part 12d is provided on the rear cover 12 and is extended to the engine side so that the rear cover 12 is connected to the front cover 11, an extended part 12a is integrally extended to the outer peripheral side than a connection part 2A, and the extended part 12a is connected to the drive plate 4. Thus, arrangement of the set block can be dispensed with.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够分配用于连接发动机的驱动板和盖部件的固定块的布置的起动装置。解决方案：驱动板4固定在发动机的输出轴3上。启动装置1 1 设置有存储变矩器10的盖子2，锁止离合器30和阻尼装置40，并将它们保持在油密封并且用作变矩器10和锁止离合器30的旋转输入构件。盖2 由前盖11和后盖12构成，圆筒部12d是设置在后盖12上并延伸到发动机侧，使得后盖12连接到前盖11，延伸部12a一体地延伸到外周侧而不是连接部2A，并且延伸部12a 被连接到驱动板4.因此，可以省略设置块的布置。版权所有（C）2008，JPO＆INPIT

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