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1. 发明授权

US5941354A Lockup damper of torque converter 失效
标题翻译：变矩器闭锁减震器
公开(公告)号：US5941354A
公开(公告)日：1999-08-24
申请号：US977678
申请日：1997-11-24
申请人： Hirotaka Fukushima , Hiroshi Mizukami , Mamoru Ohkubo
发明人： Hirotaka Fukushima , Hiroshi Mizukami , Mamoru Ohkubo
IPC分类号： F16H45/02 , F16D33/00
CPC分类号： F16H45/02 , F16H2045/0231 , F16H2045/0294
摘要： A lockup damper of a torque converter 1 includes a retaining plate 14, a driven member 10, first coil springs 13A, second coil springs 13B and an intermediate plate 30. The first coil springs 13A are disposed between the retaining plate 14 and the driven plate 10. The second coil springs 13B are disposed between the retaining plate 14 and the first coil springs 13A. The intermediate plate 30 has spring support portions 32 disposed between the first and second coil springs 13A and 13B for circumferentially supporting the first and second coil springs 13A and 13B, and engagement portions 33a, 33b, 34a and 34b engageable with the retaining plate 14 or the driven member 10.
摘要翻译：变矩器1的闭锁阻尼器包括保持板14，从动构件10，第一螺旋弹簧13A，第二螺旋弹簧13B和中间板30.第一螺旋弹簧13A设置在保持板14和从动板第二螺旋弹簧13B设置在保持板14和第一螺旋弹簧13A之间。中间板30具有设置在第一和第二螺旋弹簧13A和13B之间的弹簧支撑部32，用于周向地支撑第一和第二螺旋弹簧13A和13B，以及可与保持板14接合的接合部分33a，33b，34a和34b，从动构件10。

2. 发明授权

US06241614B1 Clutch disk assembly having a two stage dampening mechanism having a further vibration dampening mechanism that functions in both stages of dampening 有权
标题翻译：离合器盘组件具有两级阻尼机构，其具有在衰减两个阶段起作用的进一步的减振机构
公开(公告)号：US06241614B1
公开(公告)日：2001-06-05
申请号：US09277065
申请日：1999-03-26
申请人： Hiroshi Mizukami , Mamoru Ohkubo
发明人： Hiroshi Mizukami , Mamoru Ohkubo
IPC分类号： F16D0312
CPC分类号： F16F15/129
摘要： A clutch disk assembly 1 includes an output rotary member 3, an input rotary member 2, a first spring 7, a second spring 8 and a friction generating mechanism 13. The first spring 7 circumferentially and elastically couples the output and input rotary members 3 and 2 together, and is compressed in a first stage in which a torsion angle between them does not exceed a first torsion angle 1. The second spring 8 is compressed in a second stage in which the torsion angle between the output and input rotary members 3 and 2 exceeds the first torsion angle 1, and provides a rigidity in the second stage higher than a rigidity in the first stage. The friction generating mechanism 13 circumferentially and frictionally engages the input and output rotary members 2 and 3 with each other, and can generate slide in the first and second stages. The friction suppressing means (12 and 14) keeps the friction generating mechanism 13 from generating slide in response to the torsional vibrations not exceeding the predetermined torque in the first and second stages.
摘要翻译：离合器盘组件1包括输出旋转构件3，输入旋转构件2，第一弹簧7，第二弹簧8和摩擦发生机构13.第一弹簧7周向地弹性地联接输出和输入旋转构件3和并且在它们之间的扭转角不超过第一扭转角1的第一阶段中被压缩。第二弹簧8在第二阶段被压缩，其中输出旋转构件3和输入旋转构件3之间的扭转角 2超过第一扭转角1，并且在第二阶段中提供比第一级中的刚性更高的刚性。摩擦发生机构13周向地并且摩擦地将输入和输出旋转构件2和3彼此接合，并且可以在第一和第二阶段中产生滑动。摩擦抑制装置（12,14）响应于不超过第一和第二阶段中的预定扭矩的扭转振动，使摩擦发生机构13不会产生滑动。

3. 发明授权

US6116395A Clutch disk and a clutch disk assembly 失效
标题翻译：离合器盘和离合器盘组件
公开(公告)号：US6116395A
公开(公告)日：2000-09-12
申请号：US136368
申请日：1998-08-19
申请人： Mamoru Ohkubo
发明人： Mamoru Ohkubo
IPC分类号： F16D13/64 , F16D13/60
CPC分类号： F16D13/64
摘要： A clutch disk is provided with a cushioning plate 16 to prevent an eccentric abrasion of its friction facings. The clutch disk does not use rivets and has a cushioning function. The clutch disk includes a pair of friction facings 15a and 15b and a cushioning plate 16. The cushioning plate 16 includes in a fixing part 16a, a plurality of first installation parts 16b, a plurality of second installation parts 16c, a plurality of first connecting parts 16d, and a plurality of second connecting parts 16e. The first installation parts 16b have first friction facings 15a installed thereon. The first installation parts 16b with their first friction facings 15a extend from the fixing part 16a to an outer circumferential side of the cushioning plate 16. The second installation parts 16c have second friction facings 15b installed thereon. The second installation parts 16c with their second friction facings 15b are disposed between the first installation parts 16b in a circular direction in a location different from that of the first installation parts 16b in an axial direction. The first connecting parts 16d connect one of the ends of the first and second installation parts 16b and 16c together in a circular direction. The second connecting parts 16e connect the other ends of the first and second installation parts 16b and 16c together in a circular direction.
摘要翻译：离合器盘设置有缓冲板16，以防止其摩擦面的偏心磨损。离合器盘不使用铆钉，并具有缓冲功能。离合器盘包括一对摩擦面15a和15b以及缓冲板16.缓冲板16包括固定部16a，多个第一安装部16b，多个第二安装部16c，多个第一连接部分16d和多个第二连接部分16e。第一安装部16b具有安装在其上的第一摩擦面15a。具有第一摩擦面15a的第一安装部16b从固定部16a延伸到缓冲板16的外周侧。第二安装部16c具有安装在其上的第二摩擦面15b。具有第二摩擦面15b的第二安装部16c在与第一安装部16b的轴向不同的位置上沿圆周方向设置在第一安装部16b之间。第一连接部16d将第一安装部16b和第二安装部16c的端部之一沿圆周方向连接。第二连接部16e将第一和第二安装部16b和16c的另一端沿圆周方向连接在一起。

4. 发明授权

US5709118A Press apparatus for forming gear teeth 失效
标题翻译：用于形成齿轮齿的压力装置
公开(公告)号：US5709118A
公开(公告)日：1998-01-20
申请号：US659851
申请日：1996-06-07
申请人： Mamoru Ohkubo
发明人： Mamoru Ohkubo
IPC分类号： F16D13/62 , B21D15/02 , B21D17/04 , B21D51/12 , B21D53/26 , B21D53/28 , B21H5/00 , B21H5/02 , B21K1/30 , B21D9/08 , B21D15/00 , B21D17/10
CPC分类号： B21D15/02 , B21D53/28 , B21H5/02
摘要： A gear teeth forming apparatus is used for forming a plurality of gear teeth on an outer circumferential wall of a pressed drum. The apparatus includes a punch and a plurality of rotational rollers. A plurality of convex/concave portions are formed in the axial direction on the punch. The punch has an outer circumferential surface on which the outer circumferential wall of the pressed drum is fitted. Also, the punch is movable in the axial direction. A plurality of the rotational rollers are insertable partially into grooves of the punch and are rotatable along the grooves.
摘要翻译：齿轮齿形成装置用于在压鼓的外周壁上形成多个齿轮齿。该装置包括冲头和多个旋转辊。在冲头上沿轴向形成多个凸/凹部。所述冲头具有外周面，所述压制滚筒的外周壁安装在所述外圆周表面上。此外，冲头可以在轴向方向上移动。多个旋转辊部分地可插入冲头的凹槽中并且可沿着凹槽旋转。

5. 发明授权

US06079531A Lockup damper, lockup mechanism and damper mechanism of torque converter 失效
标题翻译：变矩器闭锁减速器，锁定机构和阻尼机构
公开(公告)号：US06079531A
公开(公告)日：2000-06-27
申请号：US296813
申请日：1999-04-23
申请人： Mamoru Ohkubo , Hirotaka Fukushima
发明人： Mamoru Ohkubo , Hirotaka Fukushima
IPC分类号： F16F15/123 , F16H45/02 , F16D33/00
CPC分类号： F16F15/1234 , F16F15/12313 , F16H45/02 , F16H2045/0294
摘要： A lockup damper included in a lockup mechanism 8 of a torque converter 1 includes a piston member 9, a driven member 10, coil springs 13 and seat members 40. The coil spring 13 is arranged between the piston member 9 and the driven member 10. The seat member 40 is attached to the driven member 10, has a loose-fit portion 40c loosely fitted to the end of the coil spring 13, and restricts the radially outward movement of the end of the coil spring 13 by the loose-fit portion 40c fitted into the coil spring 13.
摘要翻译：包括在变矩器1的锁定机构8中的锁止阻尼器包括活塞构件9，从动构件10，螺旋弹簧13和座椅构件40.螺旋弹簧13布置在活塞构件9和从动构件10之间。座椅构件40安装在从动构件10上，具有与螺旋弹簧13的端部松配合的松配合部40c，并且通过松配合部限制螺旋弹簧13的端部的径向向外的运动 40c装配到螺旋弹簧13中。

6. 发明授权

US06257383B1 Lockup damper, lockup mechanism and damper mechanism of torque converter 失效
标题翻译：变矩器闭锁减速器，锁定机构和阻尼机构
公开(公告)号：US06257383B1
公开(公告)日：2001-07-10
申请号：US09436029
申请日：1999-11-08
申请人： Mamoru Ohkubo , Hirotaka Fukushima
发明人： Mamoru Ohkubo , Hirotaka Fukushima
IPC分类号： F16D3300
CPC分类号： F16F15/1234 , F16F15/12313 , F16H45/02 , F16H2045/0294
摘要： A lockup damper included in a lockup mechanism 8 of a torque converter 1 includes a piston member 9, a driven member 10, coil springs 13 and seat members 40. The coil spring 13 is arranged between the piston member 9 and the driven member 10. The seat member 40 is attached to the driven member 10, has a loose-fit portion 40c loosely fitted to the end of the coil spring 13, and restricts the radially outward movement of the end of the coil spring 13 by the loose-fit portion 40c fitted into the coil spring 13.
摘要翻译：包括在变矩器1的锁定机构8中的锁止阻尼器包括活塞构件9，从动构件10，螺旋弹簧13和座椅构件40.螺旋弹簧13布置在活塞构件9和从动构件10之间。座椅构件40安装在从动构件10上，具有与螺旋弹簧13的端部松配合的松配合部40c，并且通过松配合部限制螺旋弹簧13的端部的径向向外的运动 40c装配到螺旋弹簧13中。

7. 发明授权

US5829297A Press apparatus for forming gear teeth 失效
标题翻译：用于形成齿轮齿的压力装置
公开(公告)号：US5829297A
公开(公告)日：1998-11-03
申请号：US929726
申请日：1997-09-15
申请人： Mamoru Ohkubo
发明人： Mamoru Ohkubo
IPC分类号： B21D15/02 , B21D53/28 , B21H5/02 , B21D9/08 , B21D15/00 , B21D17/10
CPC分类号： B21H5/02 , B21D15/02 , B21D53/28 , Y10T29/49471
摘要： A gear teeth forming apparatus is used for forming a plurality of gear teeth on an outer circumferential wall of a pressed drum. The apparatus includes a die and a plurality of rotational rollers. A plurality of convex/concave portions are formed in the axial direction on the die. The die has an outer circumferential surface on which the outer circumferential wall of the pressed drum is fitted. Also, the die is movable in the axial direction. A plurality of the rotational rollers are insertable partially into grooves of the die and are rotatable along the grooves.
摘要翻译：齿轮齿形成装置用于在压鼓的外周壁上形成多个齿轮齿。该装置包括模具和多个旋转辊。在模具上沿轴向形成多个凸/凹部。模具具有外周面，压制滚筒的外周壁安装在外圆周表面上。此外，模具可以沿轴向移动。多个旋转辊可以部分地插入到模具的凹槽中并且可沿着凹槽旋转。

8. 发明授权

US06273227B1 Lockup device for torque converter 失效
标题翻译：变矩器锁定装置
公开(公告)号：US06273227B1
公开(公告)日：2001-08-14
申请号：US09522394
申请日：2000-03-09
申请人： Mamoru Ohkubo
发明人： Mamoru Ohkubo
IPC分类号： F16H4502
CPC分类号： F16H45/02 , F16H2045/0284 , F16H2045/0294
摘要： A lockup device 6 of a torque converter 1 includes a damper mechanism 31. The damper mechanism 31 includes a drive plate 36, a driven plate 35, coil springs 37 and a ring 38. The coil springs 37 transmit a torque between the drive plates 36 and driven plate 35. The coil springs 37 are aligned in the rotational direction of the torque converter 1, and extend in the rotating direction. The ring 38 allows movement of the coil springs 37 in rotational directions, while preventing movements in other directions. The ring 38 is supported by one of the drive and driven plates 36 and 35, and extends through the coil springs 37. The ring 38 allows an increase in coil diameters of the coil springs 37 that are used in the lockup device 6 of the torque converter 1.
摘要翻译：变矩器1的锁止装置6包括阻尼机构31.阻尼机构31包括驱动板36，从动板35，螺旋弹簧37和环38.螺旋弹簧37在驱动板36之间传递转矩螺旋弹簧37沿变矩器1的旋转方向排列，并沿旋转方向延伸。环38允许螺旋弹簧37沿旋转方向移动，同时防止其它方向上的移动。环38由驱动板36和驱动板35中的一个支撑，并且延伸穿过螺旋弹簧37.环38允许在锁止装置6中用于扭矩的螺旋弹簧37的线圈直径增加转换器1。

9. 发明授权

US6062548A Vibration attenuating spring and damper mechanism using the same spring 失效
标题翻译：使用相同弹簧的振动衰减弹簧和阻尼器机构
公开(公告)号：US6062548A
公开(公告)日：2000-05-16
申请号：US925484
申请日：1997-09-05
申请人： Kanehisa Nagao , Mamoru Ohkubo
发明人： Kanehisa Nagao , Mamoru Ohkubo
IPC分类号： F16F1/18 , F16F15/121 , F16J1/04
CPC分类号： F16F1/18 , F16F15/1214
摘要： A damper mechanism for attenuating vibrations having a vibration attenuating spring element (1) which includes: a leaf spring (2) having a bent portion (4) and a pair of lever portions (5) extending from both ends of the bent portion (4); and an elastic member (3) disposed between the lever portions (5). When the leaf spring (2) is subjected to compressive forces, the lever portions (5) and the elastic member (3) are elastically deformed. Internal friction is generated in the elastic member (5). The functions typically provided by a conventional elastic member and a conventional resistance generating mechanism are realized by utilizing a simple spring element composed of the leaf spring (2) and the elastic member (3).
摘要翻译：一种用于衰减具有振动衰减弹簧元件（1）的振动的阻尼机构，包括：具有弯曲部分（4）的板簧（2）和从弯曲部分（4）的两端延伸的一对杆部分（5））; 以及设置在所述杆部（5）之间的弹性构件（3）。当板簧（2）受到压缩力时，杆部（5）和弹性部件（3）弹性变形。在弹性部件（5）中产生内摩擦。常规弹性元件和常规电阻产生机构通常提供的功能通过利用由板簧（2）和弹性元件（3）组成的简单的弹簧元件来实现。

10. 发明授权

US6056102A Lockup damper, lockup mechanism and damper mechanism of torque converter 失效
标题翻译：变矩器闭锁减速器，锁定机构和阻尼机构
公开(公告)号：US6056102A
公开(公告)日：2000-05-02
申请号：US976622
申请日：1997-11-24
申请人： Mamoru Ohkubo , Hirotaka Fukushima
发明人： Mamoru Ohkubo , Hirotaka Fukushima
IPC分类号： F16F15/123 , F16H45/02 , F16D47/02 , F16D3/12
CPC分类号： F16F15/1234 , F16F15/12313 , F16H45/02 , F16H2045/0294
摘要： A lockup damper included in a lockup mechanism 8 of a torque converter 1 includes a piston member 9, a driven member 10, coil springs 13 and seat members 40. The coil spring 13 is arranged between the piston member 9 and the driven member 10. The seat member 40 is attached to the driven member 10, has a loose`-fit portion 40c loosely fitted to the end of the coil spring 13, and restricts the radially outward movement of the end of the coil spring 13 by the loose-fit portion 40c fitted into the coil spring 13.
摘要翻译：包括在变矩器1的锁定机构8中的锁止阻尼器包括活塞构件9，从动构件10，螺旋弹簧13和座椅构件40.螺旋弹簧13布置在活塞构件9和从动构件10之间。座椅构件40安装在从动构件10上，具有与螺旋弹簧13的端部松配合的松散配合部分40c，并且通过松动配合来限制螺旋弹簧13的端部的径向向外的运动部分40c装配到螺旋弹簧13中。

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