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1. 发明专利

DE112009000052T5 Dämpfervorrichtung 未知
公开(公告)号：DE112009000052T5
公开(公告)日：2010-09-16
申请号：DE112009000052
申请日：2009-03-02
申请人： AISIN AW CO , AISIN AW IND CO LTD
发明人： ISHIKAWA KAZUNORI , ITO KAZUYOSHI , ARAKI KEIZO , ABE YUITO , YOSHIDA OSAMU , KOBAYASHI KOJI , IIDA TATSUYA , YAMAGUCHI MASAHIRO , SHINJO YUSUKE
IPC分类号： F16H45/02 , F16F15/134

2. 发明专利

JP2002122208A FITTING STRUCTURE OF THRUST SLIDING BEARING IN TORQUE CONVERTER 失效
公开(公告)号：JP2002122208A
公开(公告)日：2002-04-26
申请号：JP2000315124
申请日：2000-10-16
申请人： AISIN AW CO , AISIN AW IND CO LTD
发明人： TATEIWA KOJI , HORI TAKASHI , SUZUKI HIROSHI , KOBAYASHI KOJI , KANYAMA YUJI , YOSHIDA OSAMU , TANISHITA YUKIFUMI
IPC分类号： F16C33/10 , F16C35/02 , F16H41/24 , F16H41/30
摘要： PROBLEM TO BE SOLVED: To provide a fitting structure capable of improving the performance of a torque converter by reducing the sliding resistance in fitting a thrust sliding bearing interposed between a pump and a stator of the torque converter. SOLUTION: The thrust bearing 5 is fitted to the side of the pump 1 and a sliding surface 7 formed with an oil groove 8 is fitted by positioned in the side of the stator 3.

3. 发明专利

JP2002054659A ONE-WAY CLUTCH 失效
公开(公告)号：JP2002054659A
公开(公告)日：2002-02-20
申请号：JP2000244235
申请日：2000-08-11
申请人： AISIN AW CO , AISIN AW IND CO LTD
发明人： TATEIWA KOJI , HORI TAKASHI , KANYAMA YUJI , KOBAYASHI KOJI , YOSHIDA OSAMU
IPC分类号： F16D41/12
摘要： PROBLEM TO BE SOLVED: To provide a one-way clutch having a simple structure and inexpensive manufacturing cost and allowing stale locking of a plurality of rachets on claws in the one-way clutch constituted of an inner race provided with claws projected at equal intervals on an outer periphery and an outer race for oscillatably storing the rachets. SOLUTION: A projection 8 is projected on an inner periphery of the outer race 4 and oscillatably supports the rachet 6 by fitting its base end into a bearing 10 on one side of the projection 8. A ribbon spring 13 is fitted into the inner periphery of the outer face 4 and spring force is biased on a back face 15 of the rachet 6 by a plate spring 12 of the ribbon spring 13.

4. 发明专利

JP2002122133A THRUST SLIDING BEARING 失效
公开(公告)号：JP2002122133A
公开(公告)日：2002-04-26
申请号：JP2000315066
申请日：2000-10-16
申请人： AISIN AW CO , AISIN AW IND CO LTD
发明人： TATEIWA KOJI , HORI TAKASHI , KANYAMA YUJI , KOBAYASHI KOJI , SUZUKI HIROSHI , YOSHIDA OSAMU
IPC分类号： F16C17/04 , F16C33/10
摘要： PROBLEM TO BE SOLVED: To provide a thrust sliding bearing for supporting a thrust load and capable of sufficiently maintaining the fluid lubricating condition by forming an oil film having a sufficient thickness in a sliding surface even in the case of rotating at a relatively low speed. SOLUTION: Oil grooves 3, 3, etc., are formed so as to be extended inward from a periphery 4 of a sliding surface and so that each tip thereof is provided inside of the sliding surface. The oil grooves 3 are inclined against the radial direction so that the lubricating oil flows into them with the rotation of a thrust sliding bearing.

5. 发明专利

JP2003254406A FLUID TRANSMISSION DEVICE AND LOCKUP DAMPER OF FLUID TRANSMISSION DEVICE 审中-公开
公开(公告)号：JP2003254406A
公开(公告)日：2003-09-10
申请号：JP2002057315
申请日：2002-03-04
申请人： AISIN AW CO , AISIN AW IND CO LTD
发明人： MAEDA KOJI , YAMASHITA TOSHIHIRO , KOBAYASHI KIYOJI , NITTA TOSHIFUMI , YOSHIDA OSAMU , OGAWA HIDEKI
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To provide a lockup damper of a fluid transmission device which is provided with a damper spring attached deformably by compression to a space formed by a damper plate driven by a front cover, a driven disk connected to a turbine side member, a damper plate claw mounted on the damper plate and a driven disk claw mounted on the driven disk when a lockup clutch is engaged, and is not buckled even if the damper spring is compressed and deformed. SOLUTION: The end face 7 of at least one of the damper plate claw 6 and the driven disk claw 5 abutting on the damper spring 2 is inclined to the axial direction of the fluid transmission device. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2002048216A ASSEMBLING METHOD OF TORQUE CONVERTOR AND SET PLATE 失效
公开(公告)号：JP2002048216A
公开(公告)日：2002-02-15
申请号：JP2000237975
申请日：2000-08-07
申请人： AISIN AW CO , AISIN AW IND CO LTD
发明人： TATEIWA KOJI , HORI TAKASHI , KANYAMA YUJI , KOBAYASHI KOJI , YOSHIDA OSAMU , TANISHITA YUKIFUMI
IPC分类号： F16H41/28 , F16H41/24
摘要： PROBLEM TO BE SOLVED: To provide an assembling method of a torque convertor with which a set block transmitting power via a crank shaft and a drive plate is accurately positioned with setting at the circumference of a front cover. SOLUTION: The circumference of a front cover 2 is welded at a shell 1, afterwards a center piece 4 is set at the center of front cover 2, and a set plate 5 in which the set block 7 is set is fitted and fixed in the front cover 2.

7. 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

8. 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

9. 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

10. 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

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