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1. 发明专利

JP2012037003A Lock-up clutch device 审中-公开
标题翻译：锁定离合器装置
公开(公告)号：JP2012037003A
公开(公告)日：2012-02-23
申请号：JP2010178941
申请日：2010-08-09
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 , ARAKI KEIZO , TANAKA JUNJI
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To favorably secure a torque capacity and friction characteristics of a lock-up clutch device, capable of connecting an input member with an output member of a fluid transmission device, by moving a lock-up piston using hydraulic pressure.SOLUTION: The lock-up piston 11 of a lock-up clutch mechanism 10 is divided into an engagement-side half part 12 having a friction material 14 which can frictionally be engaged with a front cover 2, and a pressing-side half part 13 which is arranged so as to be slidable in the axial direction of a torque converter 1. The engagement-side half part 12 and the pressing-side half part 13 which constitute the lock-up piston 11 are engaged with each other so that they can freely mutually slide so as to be integrally rotatable in at least the axial direction. The pressing-side half part 13 can axially press the engagement-side half part 12 so that a friction engagement part 12a abuts on the front cover 2.
摘要翻译：要解决的问题：为了有利地确保能够将输入构件与流体传动装置的输出构件连接的锁止离合器装置的扭矩能力和摩擦特性，通过使用液压移动锁定活塞压力。解锁方案：锁止离合器机构10的锁止活塞11被分成具有可摩擦地与前盖2接合的摩擦材料14的接合侧半部12，以及按压侧半部13被配置为能够在变矩器1的轴向上滑动。构成锁止活塞11的接合侧半部12和按压侧半部13彼此接合，它们可以自由地相互滑动，以至少在轴向方向上一体地旋转。按压侧半部13可以轴向按压接合侧半部12，使得摩擦接合部12a抵接在前盖2上。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010084826A Fluid coupling and starting device 审中-公开
标题翻译：流体联轴器和启动装置
公开(公告)号：JP2010084826A
公开(公告)日：2010-04-15
申请号：JP2008253022
申请日：2008-09-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： MORI YOSHIHIDE , ARAKI KEIZO
IPC分类号： F16H41/26 , F16D33/20
CPC分类号： F16D33/20 , F16D25/0638 , F16D47/06
摘要： PROBLEM TO BE SOLVED: To provide a fluid coupling, capable of reducing the fluctuation of a capacity coefficient with the speed ratio of a pump impeller to a turbine runner while suppressing increase in size, and to provide a starting device. SOLUTION: The fluid coupling includes a pump impeller disposed in a torque transmission path, and a turbine runner disposed downstream of the pump impeller in the torque transmitting path. The pump impeller and the turbine runner include a plurality of pump blades 47 and turbine blades 49, respectively which are arranged at equal intervals in a circumferential direction about a rotation axis S. In each turbine blade 49, each first turbine-side projection part 54 located radially outside is formed so that its top end is arranged downstream of its base end in a rotation direction R, and each second turbine-side projection part 55 located radially inside is formed so that its top end is arranged upstream of its base end in the rotation direction R. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种流体联轴器，其能够抑制泵叶轮与涡轮机转轮的转速比，同时抑制尺寸增大，并且提供启动装置，能够减小容量系数的波动。解决方案：流体联轴器包括设置在扭矩传递路径中的泵叶轮和设置在扭矩传递路径中的泵叶轮下游的涡轮流道。泵叶轮和涡轮转轮分别包括多个泵叶片47和涡轮机叶片49，它们分别围绕旋转轴线S沿圆周方向等间隔布置。在每个涡轮机叶片49中，每个第一涡轮机侧突出部分54 形成为位于径向外侧的位置，使得其顶端沿其旋转方向R布置在其基端的下游，并且位于径向内侧的每个第二涡轮侧突出部55形成为使得其顶端布置在其基端的上游旋转方向R.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009243599A Damper device 审中-公开
标题翻译：阻尼器装置
公开(公告)号：JP2009243599A
公开(公告)日：2009-10-22
申请号：JP2008091409
申请日：2008-03-31
申请人： Aisin Aw Co Ltd , Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社 , アイシン・エィ・ダブリュ株式会社
发明人： ISHIKAWA KAZUNORI , ITO KAZUYOSHI , ARAKI KEIZO , ABE TADATO , YOSHIDA OSAMU , KOBAYASHI KOJI , IIDA TATSUYA , YAMAGUCHI MASAHIRO , SHINJO SUKENORI
IPC分类号： F16H45/02 , F16F15/134
CPC分类号： F16H45/02 , F16F15/12346 , F16F15/12373 , F16H2045/021 , F16H2045/0226 , F16H2045/0252 , F16H2045/0284
摘要： PROBLEM TO BE SOLVED: To provide a damper device capable of contributing to miniaturization in the radial direction. SOLUTION: This damper device 17 includes a damper plate 50, a damper disk 51, and a torque transmission mechanism 52. The torque transmission mechanism 52 is provided with three types of damper springs 62, 63, 64. Each of the damper springs 62-64 is arranged at the identical position in the radial direction with a rotary axial line S as a center. Concretely, the first damper spring 62 and the second damper spring 63 housed in the first damper spring 62 are arranged on an opposite side in a predetermined direction R of a third torque transmission part 61 of the torque transmission mechanism 52. Also, the first damper spring 62 and the third damper spring 64 housed in the first damper spring 62 are arranged on a predetermined direction R side of the third torque transmission part 61 in the torque transmission mechanism 52. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够有助于径向小型化的阻尼装置。解决方案：该阻尼装置17包括阻尼板50，阻尼盘51和扭矩传递机构52.扭矩传递机构52设有三种减震弹簧62,63,64。每个阻尼器弹簧62-64以旋转轴线S为中心配置在径向相同位置。具体地说，容纳在第一阻尼器弹簧62中的第一阻尼器弹簧62和第二阻尼弹簧63配置在扭矩传递机构52的第三转矩传递部61的规定方向R的相反侧。另外，第一阻尼器在转矩传递机构52的第三转矩传递部61的规定方向R侧配置有弹簧62和收纳在第一减震弹簧62中的第三减振弹簧64.（C）2010，JPO＆INPIT

4. 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

5. 发明专利

JP2012215221A Clutch device and hydraulic power transmission including the same 有权
标题翻译：离合器和液压动力传动，包括它们
公开(公告)号：JP2012215221A
公开(公告)日：2012-11-08
申请号：JP2011080209
申请日：2011-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ARAKI KEIZO , ITO KAZUYOSHI
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To shorten an axial length of a multi-plate friction clutch device and a hydraulic power transmission including the same.SOLUTION: A lock-up clutch mechanism 8 included in this hydraulic power transmission 1 includes: a first friction plate 83 engaged with a clutch hub 81 fixed to a front cover 3; a second friction plate 84 engaged with a clutch drum 82 connected to an input shaft of the transmission via a damper device 10; and a lock-up piston 80 moving in an axial direction toward the front cover 3 and capable of pressing the first and second friction plates 83, 84. The clutch hub 81 includes a protrusion 81c formed so as to protrude in the axial direction toward the lock-up piston 80 and abutting against any one of the first and second friction plates 83, 84.
摘要翻译：要解决的问题：缩短多片摩擦离合器装置的轴向长度和包括其的液压动力传动装置。解决方案：包括在该液压动力传动装置1中的锁止离合器机构8包括：与固定到前盖3的离合器毂81接合的第一摩擦板83; 与通过阻尼装置10连接到变速器的输入轴的离合器鼓82接合的第二摩擦板84; 以及锁定活塞80，其沿轴向朝向前盖3移动并且能够按压第一和第二摩擦板83,84。离合器毂81包括突出部81c，其形成为沿轴向方向朝向锁定活塞80并抵靠第一和第二摩擦板83,84中的任何一个。版权所有（C）2013，JPO和INPIT

6. 发明专利

JP2009243597A Starting device 有权
标题翻译：启动设备
公开(公告)号：JP2009243597A
公开(公告)日：2009-10-22
申请号：JP2008091407
申请日：2008-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ISHIKAWA KAZUNORI , MAEDA KOJI , KATO HIROSHI , ARAKI KEIZO , ABE TADATO
IPC分类号： F16D25/12 , F16D25/0638 , F16D47/06 , F16H45/02 , F16H57/04
CPC分类号： F16D25/123 , F16D25/0638 , F16H61/0009 , F16H2061/0046
摘要： PROBLEM TO BE SOLVED: To provide a starting device capable of suppessing enlargement in the axial direction and meeting a request for compacting the device even if a plurality of oil passages are provided in parallel by forming an oil passage structure including oil passages extending in each radial direction. SOLUTION: A working oil passage supplying working oil to a hydraulic chamber 37 of a start clutch 18 and a lubricating oil passage circulating and supplying lubricating oil into a housing 16 have oil passage structures provided with an oil passage extending in an axial direction and an oil passage extending at least in a radial direction, respectively. A second working oil passage a2 composing an oil passage extending at least in the radial direction of the working oil passage, an oil passage at the radial direction inside of a third working oil passage a3, and an oil groove composing a part of the oil passage extending at least in the radial direction of the lubricating oil passage are formed along the radial direction in a state that respective oil passage extension directions thereof partially overlap in the axial direction of an input shaft 13. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种启动装置，其能够通过形成具有油路延伸的油路结构，即使在并排设置多个油路的同时能够推断轴向扩大并满足对该装置的压实要求在每个径向。解决方案：向起动离合器18的液压室37供给工作油的工作油通路和将润滑油循环供给到壳体16中的润滑油通路，具有设置有沿轴向延伸的油路的油路结构以及分别至少沿径向延伸的油通道。构成至少在工作油道的径向延伸的油路的第二工作油路a2，第三工作油路a3的径向内的油路以及构成油路的一部分的油槽至少在润滑油通道的径向方向上延伸沿其径向方向形成在其各个油道延伸方向在输入轴13的轴向上部分重叠的状态下。（C）2010， JPO和INPIT

7. 发明专利

JP2008163977A Vehicular damper device 审中-公开
标题翻译：车辆阻尼器装置
公开(公告)号：JP2008163977A
公开(公告)日：2008-07-17
申请号：JP2006351641
申请日：2006-12-27
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ARAKI KEIZO , ITO KAZUYOSHI , SUZUKI AKITOMO , ISHIKAWA KAZUNORI
IPC分类号： F16H45/02 , F16D25/0638 , F16F15/134 , F16F15/30
CPC分类号： F16H2045/0268
摘要： PROBLEM TO BE SOLVED: To provide a vehicular damper device arranged in a small space in a simple construction in which a double pinion planetary gear having an inertia member disposed between carriers having high rigidity is connected to a damper on the opposite side to the clutch. SOLUTION: In the vehicular damper device, a disk is engageably and disengageably connected to a connecting member connected to an output shaft of an engine via the clutch, and a double pinion planetary gear is arranged on the side opposite to the clutch sandwiching the disk. One of a ring gear and a sun gear is rotated by the connecting member, and is provided in a plate in which the other of the ring gear and the sun gear is connected to an input shaft of a transmission. Carriers comprise: a first pinion meshed with the ring gear; a second pinion meshed with the first pinion and the sun gear; and a pair of side plates to support both ends of the first and second pinion shafts to support the first and second pinions. The inertia member is disposed between a pair of the side plates. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种以简单的结构设置在小空间中的车辆阻尼器装置，其中具有设置在具有高刚性的载体之间的惯性构件的双小齿轮行星齿轮连接到相反侧的阻尼器离合器。解决方案：在车辆阻尼器装置中，盘通过离合器可接合地分离地连接到与发动机的输出轴连接的连接构件，并且双小齿轮行星齿轮布置在与离合器夹紧相对的一侧磁盘。环形齿轮和太阳齿轮中的一个由连接构件旋转，并且设置在其中齿圈和太阳齿轮中的另一个连接到变速器的输入轴的板中。承载器包括：与所述环形齿轮啮合的第一小齿轮; 与所述第一小齿轮和所述太阳齿轮啮合的第二小齿轮; 以及一对侧板，以支撑第一和第二小齿轮轴的两端以支撑第一和第二小齿轮。惯性构件设置在一对侧板之间。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2014025492A Starting device 有权
标题翻译：启动设备
公开(公告)号：JP2014025492A
公开(公告)日：2014-02-06
申请号：JP2012163887
申请日：2012-07-24
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 , ARAKI KEIZO , KASHIMURA JUNYA
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To inhibit torque to be transmitted via a lockup clutch mechanism from being smaller when putting the lockup clutch mechanism into a semi-engaging state.SOLUTION: On a lockup clutch mechanism 9, a pressure-regulating plate 92 is provided which is arranged inside a lockup piston 91 in almost parallel to the lockup piston 91 and has a diameter almost equal to that of the lockup piston 91. When the lockup clutch mechanism 9 is put into a semi-engaging state, a centrifugal hydraulic pressure near friction members 98a, 98b in a pressure-regulating oil chamber 95 between the pressure-regulating plate 92 and the lockup piston 91 is nearly equal to a centrifugal hydraulic pressure near the friction members 98a, 98b in a pressure oil chamber 96 between the lockup piston 91 and a cover body 33, and so torque to be transmitted from the lockup piston 91 and the cover body 33 to a first driving member 99 on the basis of a difference between the centrifugal hydraulic pressures on the lockup piston 91 can be inhibited from being smaller.
摘要翻译：要解决的问题：当将锁止离合器机构置于半接合状态时，通过锁止离合器机构阻止传递的扭矩较小。解锁：在锁止离合器机构9上设有压力调节板92，与锁止活塞91几乎平行地配置在锁止活塞91的内部，并且具有与锁止活塞91大致相等的直径。当锁止离合器机构9处于半接合状态时，离心液压接近摩擦在压力调节板92和锁止活塞91之间的压力调节油室95中的构件98a，98b几乎等于在锁止活塞91之间的压力油室96中的摩擦构件98a，98b附近的离心液压和盖体33，并且因此基于离心液压之间的差异，从锁止活塞91和盖主体33传递到第一驱动构件99的扭矩能够抑制锁止活塞91的小型化。

9. 发明专利

JP2012215222A Clutch device and hydraulic power transmission including the same 审中-公开
标题翻译：离合器和液压动力传动，包括它们
公开(公告)号：JP2012215222A
公开(公告)日：2012-11-08
申请号：JP2011080210
申请日：2011-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ARAKI KEIZO , ITO KAZUYOSHI
IPC分类号： F16H41/24 , F16H45/02
摘要： PROBLEM TO BE SOLVED: To shorten an axial length of a multi-plate friction clutch device and a hydraulic power transmission including the same.SOLUTION: A lock-up clutch mechanism 8 includes: a first friction plate 83 engaged with a clutch hub 81 fixed to a front cover 3; a second friction plate 84 engaged with a clutch drum 82 connected to an input shaft of a transmission; and a lock-up piston 80 moving in an axial direction relative to the front cover 3 and capable of pressing the first and second friction plates 83, 84. A plurality of outer recesses 34o extending radially are formed on an outer surface of a sidewall 34 of the front cover 3. A plurality of inner recesses 34i are formed on an inner surface of the sidewall 34 so as to be positioned at an inner side between the adjacent outer recesses 34o. A set plate 36 is fixed to the outer recesses 34o, and a clutch hub 81 is fixed to the inner recesses 34i.
摘要翻译：要解决的问题：缩短多片摩擦离合器装置的轴向长度和包括其的液压动力传动装置。解锁：锁止离合器机构8包括：与固定在前盖3上的离合器轮毂81啮合的第一摩擦板83; 与连接到变速器的输入轴的离合器鼓82接合的第二摩擦板84; 以及锁定活塞80，其相对于前盖3沿轴向方向移动并能够按压第一和第二摩擦板83,84。在侧壁34的外表面上形成有径向延伸的多个外凹槽34o 多个内凹部34i形成在侧壁34的内表面上，以便位于相邻的外凹部34o之间的内侧。固定板36固定在外凹部34o上，离合轮毂81固定在内凹部34i上。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2009243598A Starting device 有权
标题翻译：启动设备
公开(公告)号：JP2009243598A
公开(公告)日：2009-10-22
申请号：JP2008091408
申请日：2008-03-31
申请人： Aisin Aw Co Ltd , Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社 , アイシン・エィ・ダブリュ株式会社
发明人： ISHIKAWA KAZUNORI , ITO KAZUYOSHI , ARAKI KEIZO , ABE TADATO , YOSHIDA OSAMU , KOBAYASHI KOJI , IIDA TATSUYA , YAMAGUCHI MASAHIRO , SHINJO SUKENORI
IPC分类号： F16D13/64 , F16F15/134 , F16H45/02
摘要： PROBLEM TO BE SOLVED: To provide a starting device capable of improving assemblability while suppressing enlargement of the device.
SOLUTION: The starting device is provided with a bottomed roughly cylindrically-shaped front cover 13. The front cover 13 supports a damper device for absorbing torque vibration generated at an engine side. The damper device is provided with a bottomed roughly cylindrically-shaped damper plate 50 fixed on a bottom part 13a of the front cover 13, a damper disk connected to a transmission mechanism side, and a damper spring for transmitting torque to the damper disk side from the damper plate 50 side. The damper spring is arranged to be laid along an inner circumference surface of a cylindrical part 13b of the front cover 13. A clearance 55 including a gap h with which the damper plate 50 can slide on the cylindrical part 13b is formed between an outer circumference surface of the cylindrical part 50b of the damper plate 50 and an inner circumference surface of the cylindrical part 13b of the front cover 13.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供能够在抑制装置的放大的同时提高组装性的起动装置。解决方案：起动装置设置有底部大致圆柱形的前盖13.前盖13支撑用于吸收在发动机侧产生的扭矩振动的阻尼装置。阻尼器装置设置有固定在前盖13的底部13a上的有底大致圆柱形的阻尼板50，与传动机构侧连接的阻尼盘和用于将扭矩传递到阻尼盘侧的阻尼弹簧阻尼板50一侧。阻尼弹簧被布置成沿着前盖13的圆柱形部分13b的内圆周表面放置。包括间隙h的间隙h，挡板50可以在圆柱形部分13b上滑动，间隙h形成在外周挡板50的圆筒部50b的表面和前盖13的圆筒部13b的内周面。（C）2010，JPO＆INPIT

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