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1. 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

2. 发明专利

JP2004360849A Torque converter 有权
公开(公告)号：JP2004360849A
公开(公告)日：2004-12-24
申请号：JP2003162270
申请日：2003-06-06
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： KOBAYASHI KEIZO , SAKAI HIROYUKI , TAKASE ISAO , SHIMIZU TAKESHI , YOSHIDA OSAMU , YAMAGUCHI MAKOTO , UENISHI KOYO
IPC分类号： F16H45/02
CPC分类号： F16H2045/0226
摘要： PROBLEM TO BE SOLVED: To provide a torque converter capable of certainly establishing the centering of a lockup piston, its positioning in the axial direction, and sealing the gap between the lockup piston and a member supporting it while the number of component parts is decreased as much as practicable.
SOLUTION: The torque converter is structured so that a bushing 23 is press-fitted into an axial direction hole formed at the internal circumferential end 20a of the lockup piston 20. The bushing 23 has the centering function for the lockup piston 20, the positioning function for the lockup piston 20 in the axial direction, and the sealing function to seal the gap between the internal circumferential end 20a of the lockup piston 20 and a turbine hub 9. In this manner, one bushing 23 exerts three functions, which allows decreasing the number of component parts.
COPYRIGHT: (C)2005,JPO&NCIPI

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

JP2006037991A Lock-up mechanism for torque converter 审中-公开
标题翻译：扭矩转换器锁紧机构
公开(公告)号：JP2006037991A
公开(公告)日：2006-02-09
申请号：JP2004214425
申请日：2004-07-22
申请人： Aisin Aw Co Ltd , Aisin Aw Industries Co Ltd , Nsk Warner Kk , Nskワーナー株式会社 , 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： SAKAI HIROYUKI , OGAWA MAKOTO , KUROYANAGI TAKAMITSU , YOSHIDA OSAMU , HAYASHI EIJI , OGAWA HIDEKI , FUJII KAN , MARUO KENJI , TAKABAYASHI HIDEAKI
IPC分类号： F16H45/02
CPC分类号： F16D13/64 , F16H45/02 , F16H2045/0226 , F16H2045/0289 , F16H2045/0294
摘要： PROBLEM TO BE SOLVED: To provide a lock up mechanism for a torque converter capable of keeping a stable slipping state, discouraging occurrence of judder vibration, by providing a circumferential groove.
SOLUTION: The lock up mechanism comprises a lock up clutch on which a friction material comprising a friction surface is fixed, and a front cover comprising an engagement surface with which the friction surface can engage. Either the friction surface or engagement surface is provided with an almost annular circumferential groove.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够保持稳定滑动状态的变矩器的锁定机构，通过设置周向槽来抑制抖动的发生。锁定机构包括锁定离合器，摩擦材料包括摩擦表面固定在该锁定离合器上，前盖包括摩擦表面可与其接合的接合表面。摩擦表面或接合表面都设有几乎环形的周向槽。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004360850A Torque converter 有权
公开(公告)号：JP2004360850A
公开(公告)日：2004-12-24
申请号：JP2003162271
申请日：2003-06-06
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： KOBAYASHI KEIZO , SAKAI HIROYUKI , TAKASE ISAO , SHIMIZU TAKESHI , YOSHIDA OSAMU , UENISHI KOYO , YAMAGUCHI MAKOTO
IPC分类号： F16H45/02
CPC分类号： F16H2045/0226
摘要： PROBLEM TO BE SOLVED: To provide a torque converter capable of enhancing the easiness to install its lockup piston, sealing between the lockup piston and a member to support it to be achieved by a simple structure, and thereby lessening the axial length.
SOLUTION: The lockup piston 20 is installed as capable of making relative movement in the axial direction with respect to a piston supporting member 22. A ring-shaped inner flange 20b formed on the internal circumferential end 20a of the lockup piston 20 and protruding inward is engaged in the axial direction with a ring-shaped step 22a of the piston supporting member 22, and thereby the positioning of the lockup piston 20 with respect to the piston supporting member 22 in the axial direction is accomplished. The piston supporting member 22 is spline fitted in the axial direction to a center piece 17 fixed to a front cover 3 and installed as capable of making relative rotation in the axial direction and also rotating in a single piece.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2010285999A Torque converter 有权
标题翻译：扭矩转换器
公开(公告)号：JP2010285999A
公开(公告)日：2010-12-24
申请号：JP2009137805
申请日：2009-06-09
申请人： Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： YAMASHITA NAOHISA , YAMAGUCHI MAKOTO , YOSHIDA OSAMU
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To provide a torque converter which is accommodated in an outer shell and provided with a damper device for lessening an impact torque when a piston engages with a front cover and absorbing a torque fluctuation of an engine in a lock-up state with the piston engaged with the front cover, and which suppresses judder in slipping, and improves lock-up responsiveness.
SOLUTION: A shell 10 with a plurality of blades 9, 9, ..., is mounted on the outer peripheral part of the damper device 5. The blades 9, 9, ..., are arranged in a space 15 formed between the damper device 5 and a turbine runner 2.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种变矩器，其被容纳在外壳中并设置有阻尼装置，用于当活塞与前盖接合并且吸收锁中的发动机的扭矩波动时减小冲击扭矩其中活塞与前盖接合，并且其抑制了滑动中的抖动，并且提高了锁定响应性。解决方案：具有多个叶片9,9，...的壳体10安装在阻尼装置5的外周部分上。叶片9,9，...布置在空间15中形成在减震装置5和涡轮机转轮2之间。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2006037975A Set plate mounting structure for torque converter 有权
标题翻译：扭矩转换器的安装板安装结构
公开(公告)号：JP2006037975A
公开(公告)日：2006-02-09
申请号：JP2004213991
申请日：2004-07-22
申请人： Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： HAYAKAWA YOICHI , YOSHIDA OSAMU , YAMAGUCHI MASAHIRO , TANAKA KATSUNORI , SHINJO SUKENORI
IPC分类号： F16H41/24 , F16H41/28
摘要： PROBLEM TO BE SOLVED: To provide a set plate mounting structure to be connected to a drive plate mounted on the end face of a crank shaft of an engine for transmitting power to a torque converter without producing a wave undulation on a lining engaging face due to the influences of welding distortion during welding a set plate. SOLUTION: The set plate 10 has an outer arm 12 and an inner arm 13 extending from a nut portion 14 having a screw hole 11. The outer arm 12 is welded to the outer periphery of a front cover 6, and the inner arm 13 is welded to the center side apart from the lining engaging portion 15. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种安装板安装结构，其连接到安装在发动机的曲轴的端面上的驱动板，用于将动力传递到变矩器，而不会在衬板接合上产生波浪波动由于焊接一套板材时的焊接变形的影响。解决方案：固定板10具有从具有螺纹孔11的螺母部分14延伸的外臂12和内臂13.外臂12焊接到前盖6的外周，内侧臂13被焊接到与衬里接合部分15分开的中心侧。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2004332814A Impeller assembly for torque converter, and manufacturing method therefor 审中-公开
标题翻译：用于扭矩转换器的叶轮组件及其制造方法
公开(公告)号：JP2004332814A
公开(公告)日：2004-11-25
申请号：JP2003128882
申请日：2003-05-07
申请人： Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： KANYAMA YUJI , KOBAYASHI KOJI , YOSHIDA OSAMU , MAKIHIRA KIYOSHI
IPC分类号： F16H41/28 , B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide an impeller assembly capable of easily fitting a thrust bearing for supporting a stator, capable of reducing influence of the friction heat, and having high strength, in regards to an impeller assembly provided with a cylindrical hub, which has a shaft hole to be fitted on a shaft extended from a turbine runner, in an inner peripheral part of a shell body of a pump impeller forming a torque converter.
SOLUTION: The cylindrical hub 3 has a flange 4 projecting toward the periphery, and the cylindrical hub 3 is pressure-brought in contact with an inner peripheral part 2 of the shell body through the flange 4, and formed with a stage difference between the inner peripheral part 2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够容易地安装用于支撑定子的推力轴承的叶轮组件，其能够减小摩擦热的影响并且具有高强度，对于设置有圆柱形轮毂的叶轮组件其具有安装在从涡轮流道延伸的轴上的轴孔，形成变矩器的泵叶轮的壳体的内周部分。解决方案：圆筒形轮毂3具有朝向周边突出的凸缘4，并且圆柱形轮毂3通过凸缘4与壳体的内周部分2压力接触，并且形成有台阶差内部部分2之间。（C）2005，JPO＆NCIPI

9. 发明专利

JP2008106907A Planetary carrier for transmission including planetary gear mechanism 审中-公开
标题翻译：包括行星齿轮机构传动的行车运输车
公开(公告)号：JP2008106907A
公开(公告)日：2008-05-08
申请号：JP2006292602
申请日：2006-10-27
申请人： Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： OKUBO FUMITOSHI , YAMAGUCHI MASAHIRO , IIDA TATSUYA , YOSHIDA OSAMU
IPC分类号： F16H57/08 , F16H1/36 , F16H3/44
CPC分类号： F16H57/082
摘要： PROBLEM TO BE SOLVED: To provide a planetary carrier for a transmission capable of attaching a ring-like planetary carrier cover to a flange provided on a main shaft by welding, attaching a back cover to the planetary carrier cover by welding connecting portions of the back cover to the outer periphery of the planetary carrier cover, rotatably supporting pinion gears by shafts fitted in shaft holes formed in the outer peripheral portion of the planetary carrier cover and the outer peripheral portion of the back cover, and cutting and finishing an inner surface of the planetary carrier cover after welding in a short period of time.
SOLUTION: The planetary carrier cover 5 fitted on the flange 4 of the main shaft 1 is shaped in such a manner that an outer surface 12 and the inner surface 8 thereof are inclined at a slight angle α° with respect to a plane vertical to the central axis.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于传动装置的行星架，其能够通过焊接将环形行星架盖附接到设置在主轴上的凸缘上，通过焊接连接部分将后盖附接到行星架所述后盖到所述行星架的外周，通过设置在所述行星架的外周部的轴孔和所述后盖的外周部的轴可转动地支撑小齿轮，在短时间内焊接后，行星架的内表面。解决方案：安装在主轴1的凸缘4上的行星架盖5成形为使得外表面12和其内表面8相对于平面倾斜成小角度α° 垂直于中心轴。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008106906A Starting device 有权
标题翻译：启动设备
公开(公告)号：JP2008106906A
公开(公告)日：2008-05-08
申请号：JP2006292600
申请日：2006-10-27
申请人： Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社
发明人： SHINJO SUKENORI , OGAWA AKI , YAMAGUCHI MASAHIRO , IIDA TATSUYA , YOSHIDA OSAMU
IPC分类号： F16D25/12 , F16D13/64 , F16D13/72 , F16D25/0638
摘要： PROBLEM TO BE SOLVED: To prevent scuffing of a clutch by cooling frictional heat generated with an operation of the clutch in a starting device having the clutch which is assembled with a plurality of plates and a plurality of disks and is operated by movements of a piston, and a damper absorbing impact torque when the plates and disks are respectively connected with each other and torque variations of an engine at the time of their connection. SOLUTION: Oil holes 23-23, and 24-24 for allowing lubricant to flow are arranged to pierce the plates 14-14 and disks 15-15, a plurality of recessed sections 26-26 are circularly formed at a clutch side of the piston 3 within a range of a designated radius. and the individual recessed sections are partitioned with blades 25-25. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止离合器在具有组合有多个板和多个盘的离合器的起动装置中通过使离合器的操作产生的摩擦热而磨损离合器，并且通过运动操作以及当板和盘彼此分别连接并且在连接时发动机的扭矩变化而吸收冲击扭矩的阻尼器。解决方案：用于允许润滑剂流动的油孔23-23和24-24布置成刺穿板14-14和盘15-15，多个凹陷部分26-26在离合器侧圆形地形成的活塞3在指定半径的范围内。并且各个凹部用叶片25-25分隔开。版权所有（C）2008，JPO＆INPIT

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