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41. 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。

42. 发明授权

US6032773A Dynamic damper and flywheel assembly 失效
标题翻译：动力阻尼器和飞轮组件
公开(公告)号：US6032773A
公开(公告)日：2000-03-07
申请号：US110133
申请日：1998-07-06
申请人： Hirotaka Fukushima
发明人： Hirotaka Fukushima
IPC分类号： F16F15/131 , F16F15/136 , F16F15/137 , F16F15/139 , F16F15/14 , F16F15/10 , F16D3/12 , F16D13/75
CPC分类号： F16F15/137 , F16F15/13107 , F16F15/136 , F16F15/139 , F16F15/1414
摘要： A dynamic damper 10 allows for stable operation of a coupling mechanism by compensating for wear occurring in friction facings (friction member) of the coupling mechanism. The dynamic damper 10 is part of the coupling mechanism 1, which is provided for coupling a crankshaft 8 of an engine and an input shaft 9 of a transmission, to perform an operation interlocked with the input shaft 9 of the transmission, and includes a mass member 11, a sub-clutch 13 and an elastic portion assembly 12. The coupling mechanism 1 includes a main clutch 3 having a friction facing 5a. The mass member 11 can rotate in accordance with the input shaft 9. The sub-clutch 13 is operable to release an interlocked relationship between the input shaft 9 and the mass member 11 when the main clutch 3 disengages the crankshaft 8 and the input shaft 9 from each other. The sub-clutch 13 also has a position correcting mechanism to compensate for the amount of wear occurring in the friction facings 5a. The elastic portion assembly 12 elastically couples the input shaft 9 and the mass member 11 together when the input shaft 9 is interlocked with the mass member 11.
摘要翻译：动态阻尼器10允许通过补偿在联接机构的摩擦面（摩擦构件）中发生的磨损来稳定地操作联接机构。动力减振器10是联接机构1的一部分，其被设置用于联接发动机的曲轴8和变速器的输入轴9，以执行与变速器的输入轴9联动的操作，并且包括质量构件11，副离合器13和弹性部组件12.联接机构1包括具有摩擦面5a的主离合器3。质量构件11可以根据输入轴9旋转。当主离合器3脱离曲轴8和输入轴9时，副离合器13可操作地释放输入轴9和质量构件11之间的互锁关系从彼此。副离合器13还具有位置校正机构，以补偿在摩擦面5a中发生的磨损量。当输入轴9与质量构件11互锁时，弹性部分组件12将输入轴9和质量构件11弹性联接在一起。

43. 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。

44. 发明授权

US5881852A Torque converter having both a lock-up clutch and a disengaging clutch mechanism 失效
公开(公告)号：US5881852A
公开(公告)日：1999-03-16
申请号：US912579
申请日：1997-08-18
申请人： Hirotaka Fukushima
发明人： Hirotaka Fukushima
IPC分类号： F16H45/00 , F16H45/02 , F16H61/14
CPC分类号： F16H61/143 , F16H45/00 , F16H45/02 , F16H2041/246 , F16H2045/005 , F16H2045/0226 , F16H2045/0284
摘要： A torque converter is provided with both a lock-up clutch and a disengaging clutch for use with a manual transmission. When the disengaging clutch is engaged, torque is transmittable through a torque converter impeller and turbine fluid coupling. When the lock-up clutch is engaged, torque is mechanically transmitted through the lock-up clutch to a manual transmission input shaft. A single control mechanism effects selective engagement and disengagement of both the lock-up clutch and the disengaging clutch. In an alternate embodiment of the present invention, a weight may be engaged and disengaged from various components within the torque converter to change the ratio of a moment of inertia of a power input mechanism and a power output mechanism defined by portions of the torque converter. A lock-up clutch in the alternate embodiment and the weight are also engaged and disengaged by a single control mechanism.

45. 发明授权

US5769195A Lock-up clutch for a torque convertor 失效
标题翻译：用于扭矩转换器的锁止离合器
公开(公告)号：US5769195A
公开(公告)日：1998-06-23
申请号：US656820
申请日：1996-06-03
申请人： Hirotaka Fukushima
发明人： Hirotaka Fukushima
IPC分类号： F16H45/02 , F16D3/12
CPC分类号： F16H45/02 , F16H2045/0294
摘要： In a lock-up clutch for a torque convertor, the number of mechanical parts is reduced to thereby simplify the structure. The lock-up clutch used in the torque convertor is provided with a clutch portion composed of a piston member and an elastic coupling portion composed of an outer circumferential support member and arc springs. The arc springs extend in the circumferential direction. The outer circumferential support member integrally includes outer circumferential support portions for covering outer circumferences of the arc springs and circumferential direction support portions engages with both ends, in the circumferential direction, of the arc springs.
摘要翻译：在用于扭矩转换器的锁止离合器中，机械部件的数量减少，从而简化结构。在扭矩转换器中使用的锁止离合器设置有由活塞构件和由外周支撑构件和弧形弹簧构成的弹性联接部构成的离合器部。弧形弹簧在圆周方向上延伸。外周支撑构件一体地包括用于覆盖电弧弹簧的外周的外周支撑部，圆周方向支撑部与电弧弹簧的圆周方向的两端接合。

46. 发明授权

US5695035A Power transfer apparatus having a vibration dampening mechanism which provides structural support for the apparatus 失效
标题翻译：具有减振机构的动力传递装置，其为装置提供结构支撑
公开(公告)号：US5695035A
公开(公告)日：1997-12-09
申请号：US768564
申请日：1996-12-18
申请人： Hirotaka Fukushima , Koji Kajitani , Hiroyoshi Tsuruta , Masanobu Fukamachi
发明人： Hirotaka Fukushima , Koji Kajitani , Hiroyoshi Tsuruta , Masanobu Fukamachi
IPC分类号： F16F15/131 , F16F15/134 , F16F15/16 , F16D3/14
CPC分类号： F16F15/165 , F16F15/13107 , F16F15/13142 , F16F15/1315 , F16F15/13438 , F16F15/13461 , F16F15/161
摘要： A power coupling mechanism having fluid dampening device with interfitting members which assist in the absorption and transmittance of stress due to torsion and thrust loads, thus reducing the size of a bearing supporting relatively rotatable parts.
摘要翻译：一种具有流体阻尼装置的动力联接机构，其具有相互配合的构件，其有助于由于扭转和推力负载而引起的应力的吸收和透射，从而减小支撑相对可旋转部件的轴承的尺寸。

47. 外观设计

USD378292S Connector for electric supplier for electric car 失效
公开(公告)号：USD378292S
公开(公告)日：1997-03-04
申请号：US053966
申请日：1996-05-02
申请人： Nobuaki Yoshioka , Hirotaka Fukushima
设计人： Nobuaki Yoshioka , Hirotaka Fukushima

48. 外观设计

USD377165S Connector for an electric supplier for electric car 失效
公开(公告)号：USD377165S
公开(公告)日：1997-01-07
申请号：US53965
申请日：1996-05-02
申请人： Nobuaki Yoshioka , Hirotaka Fukushima
设计人： Nobuaki Yoshioka , Hirotaka Fukushima

49. 发明授权

US5515745A Flywheel assembly with annular elastic body for reducing vibrations 失效
标题翻译：带环形弹性体的飞轮组件，用于减少振动
公开(公告)号：US5515745A
公开(公告)日：1996-05-14
申请号：US186771
申请日：1994-01-26
申请人： Hiroyoshi Tsuruta , Hirotaka Fukushima
发明人： Hiroyoshi Tsuruta , Hirotaka Fukushima
IPC分类号： F16F15/121 , F16D3/77 , F16D13/46 , F16D13/70 , F16F15/131 , F16F15/30 , F16F15/315
CPC分类号： F16D13/70 , F16D3/77 , F16F15/1315
摘要： A flywheel assembly comprises a flywheel having a friction surface, a flexible plate, and a stopper plate serving as a stopper mechanism. The above-described flexible plate is flexible in the bending direction and rigid in the rotational direction, and has a radially outer portion fixed to the flywheel and a radially inner portion fixable to an end of a crankshaft of an engine. The stopper plate is for restraining bending deflection of the flexible plate when it exceeds a predetermined amount.
摘要翻译：飞轮组件包括具有摩擦表面的飞轮，柔性板和用作止动机构的止动板。上述柔性板在弯曲方向上是柔性的，在旋转方向上是刚性的，并且具有固定到飞轮的径向外部和可固定到发动机曲轴的端部的径向内部。止动板用于在超过预定量时抑制柔性板的弯曲偏转。

50. 发明授权

US5279182A Cooling mechanism for built-up flywheel 失效
标题翻译：建成飞轮冷却机构
公开(公告)号：US5279182A
公开(公告)日：1994-01-18
申请号：US3831
申请日：1993-01-08
申请人： Hirotaka Fukushima
发明人： Hirotaka Fukushima
IPC分类号： F16D13/72 , F16F15/131 , F16F15/30
CPC分类号： F16F15/302 , F16D13/72 , F16F15/131 , F16F2222/025 , Y10T74/2132
摘要： In a built-up flywheel comprising a first flywheel (12), a second flywheel (30) and a clutch covering body (32), a cooling mechanism is provided which has a cooling port (52) formed in the inner periphery of said second flywheel (30) and a cooling groove (50) arranged generally radial at the front surface of said second flywheel (30) so as to rake the air inside said clutch covering body (32) discharged from said cooling port outwards in a radial direction. The cooling port (52) forms a circulating route of the cold air, so that the atmospheric cold air can be effectively supplied into the clutch covering body (32), and the frictional face of the second flywheel (30) can be cooled. Moreover, the cooling groove (50) works to discharge the air inside the clutch covering body (32) positively outside through the cooling port (52), rendering the pressure inside the clutch covering body (32) negative, whereby the atmospheric cold air can be further positively supplied into the clutch covering body (32 ).
摘要翻译： PCT No.PCT / JP90 / 00893 Sec。 371日期1991年4月1日 102（e）日期1991年4月1日PCT提交1990年7月11日PCT公布。公开号WO91 / 02909 日本1991年3月7日。在包括第一飞轮（12），第二飞轮（30）和离合器覆盖主体（32）的组合式飞轮中，提供冷却机构，其具有形成的冷却端口（52）在所述第二飞轮（30）的内周面和大致径向设置在所述第二飞轮（30）的前表面处的冷却槽（50），从而将从所述冷却器排出的离合器覆盖体（32）内的空气端口沿径向向外。冷却口52形成冷气的循环路径，能够将大气冷空气有效地供给到离合器覆盖体32内，能够冷却第二飞轮30的摩擦面。此外，冷却槽50工作，通过冷却口52将离合器盖体32内的空气向外侧排出，使得离合器盖体32内的压力为负，由此大气冷却空气进一步积极供应到离合器盖体（32）中。

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