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1. 发明授权

US6085886A Clutch cover assembly 有权
标题翻译：离合器盖组件
公开(公告)号：US6085886A
公开(公告)日：2000-07-11
申请号：US311706
申请日：1999-05-13
申请人： Yoshinobu Fukuda
发明人： Yoshinobu Fukuda
IPC分类号： F16D13/46 , F16D13/38 , F16D13/58 , F16D13/71 , F16D13/56
CPC分类号： F16D13/585 , F16D13/385 , F16D2013/581
摘要： A clutch cover assembly 3 is formed to improve the workability of installation of the clutch cover assembly 3 in which a pressure plate 17 is not fixed to a clutch cover 16. The clutch cover assembly 3 is disposed such that clutch disks 42 and 43 are disposed between a flywheel 2 and the clutch cover assembly 3. The clutch cover assembly 3 selectively urges the clutch disks 42 and 43 against the flywheel 2 via the pressure plate 17. The clutch cover assembly 3 basically includes a clutch cover 16, a diaphragm spring assembly 18, and a snap ring 21. First and second diaphragm springs 29 and 30 are disposed adjacent to the clutch cover 16 on a side closer to the flywheel 2. The first and second diaphragm springs 29 and 30 include first and second disk-shaped elastic portions 31 and 32 and pluralities of first and second lever portions 33 and 34. The disk-shaped elastic portions 31 and 32 are supported by the clutch cover 16 at an outer peripheral portion. The lever portions 33 and 34 extend from the first and second elastic portions 31 and 32 in a radially inner direction. The snap ring 21 stops a movement of the first and second diaphragm springs 29 and 30 relative to the clutch cover 16.
摘要翻译：形成离合器盖组件3，以提高离合器盖组件3的安装的可操作性，其中压板17未固定到离合器盖16上。离合器盖组件3设置成使得离合器盘42和43被设置在飞轮2和离合器盖组件3之间。离合器盖组件3通过压板17选择性地将离合器盘42和43推靠在飞轮2上。离合器盖组件3基本上包括离合器盖16，隔膜弹簧组件 18和卡环21.第一和第二膜片弹簧29和30在靠近飞轮2的一侧邻近离合器盖16设置。第一和第二膜片弹簧29和30包括第一和第二盘形弹性体部分31和32以及多个第一和第二杠杆部分33和34.圆盘形弹性部分31和32由离合器盖16在外周部分支撑。杠杆部分33和34从第一和第二弹性部分31和32沿径向向内的方向延伸。卡环21阻止第一和第二膜片弹簧29和30相对于离合器盖16的运动。

2. 发明授权

US5975269A Multi-plate dry clutch having hub movement limiting means 失效
标题翻译：多板干式离合器具有轮毂移动限制装置
公开(公告)号：US5975269A
公开(公告)日：1999-11-02
申请号：US104434
申请日：1998-06-25
申请人： Toshiya Kosumi , Yoshinobu Fukuda
发明人： Toshiya Kosumi , Yoshinobu Fukuda
IPC分类号： F16D13/52 , F16D13/58 , F16D13/64 , F16D13/72 , F16D13/50
CPC分类号： F16D13/72 , F16D13/52 , F16D13/583 , F16D13/585 , F16D13/648
摘要： The invention relates to a multi-plate clutch mechanism that includes a pressure plate mechanism is fixed to a first cylindrical portion with first and second friction plates disposed between the pressure plate mechanism and a flywheel connected to the first cylindrical portion. The pressure plate mechanism includes a clutch covbr supported on the first cylindrical portion. The first friction plates contact the first cylindrical portion for rotation therewith and the second friction plates contact a hub flange for rotation therewith. At least one of the second friction plates is formed with a radially inwardly extending protrusion that contacts a corresponding recess formed in the hub flange thus restricting axial movement of the hub flange.
摘要翻译：本发明涉及一种多板离合器机构，其包括压板机构，其固定到第一圆柱形部分，其中第一和第二摩擦板设置在压板机构和连接到第一圆柱形部分的飞轮之间。压板机构包括支撑在第一圆柱形部分上的离合器联轴器。第一摩擦板接触第一圆柱形部分以与其一起旋转，并且第二摩擦板接触轮毂凸缘以与其一起旋转。第二摩擦板中的至少一个形成有径向向内延伸的突起，其接触形成在轮毂凸缘中的相应凹部，从而限制轮毂凸缘的轴向运动。

3. 发明授权

US5904234A Multi-plate dry clutch having hub movement limiting means 失效
标题翻译：多板干式离合器具有轮毂移动限制装置
公开(公告)号：US5904234A
公开(公告)日：1999-05-18
申请号：US820462
申请日：1997-03-17
申请人： Toshiya Kosumi , Yoshinobu Fukuda
发明人： Toshiya Kosumi , Yoshinobu Fukuda
IPC分类号： F16D13/52 , F16D13/58 , F16D13/64 , F16D13/72
CPC分类号： F16D13/72 , F16D13/52 , F16D13/583 , F16D13/585 , F16D13/648
摘要： The invention relates to a multi-plate clutch mechanism that includes a pressure plate mechanism is fixed to a first cylindrical portion with friction plates disposed between the pressure plate mechanism and a flywheel connected to the first cylindrical portion. The pressure plate mechanism includes a clutch cover supported on the first cylindrical portion. A pressure plate is disposed between the clutch cover and first and second friction plates and a diaphragm spring is disposed between the clutch cover and the pressure plate. A solid annular ring is disposed between the diaphragm spring and the pressure plate. A portion of a first surface of the solid annular ring is in contact with a corresponding surface of the pressure plate such that in response to movement of the diaphragm spring the solid annular ring flexes in an axial direction, and, in response to flexing in the axial direction a remaining portion of the first surface is moveable in and out of contact with the corresponding surface of the pressure plate.
摘要翻译：本发明涉及一种多板离合器机构，其包括压板机构，其固定到第一圆柱部分，摩擦板设置在压板机构和连接到第一圆筒部分的飞轮之间。压板机构包括支撑在第一圆柱形部分上的离合器盖。在离合器盖和第一和第二摩擦板之间设置有压板，并且隔膜弹簧设置在离合器盖和压力板之间。固定的环形环设置在膜片弹簧和压力板之间。固体环形圈的第一表面的一部分与压板的对应表面接触，使得响应于膜片弹簧的移动，固体环形环沿轴向方向弯曲，并且响应于在轴向方向，第一表面的剩余部分能够与压板的相应表面相接触地移动。

4. 外观设计

USD395325S Friction clutch, especially for automotive racing applications 失效
公开(公告)号：USD395325S
公开(公告)日：1998-06-16
申请号：US66616
申请日：1997-02-13
申请人： Yoshinobu Fukuda
设计人： Yoshinobu Fukuda

5. 发明申请

US20070119679A1 Multiplate clutch device and clutch disk assembly 审中-公开
标题翻译：多板离合器和离合器盘组件
公开(公告)号：US20070119679A1
公开(公告)日：2007-05-31
申请号：US10583998
申请日：2004-11-25
申请人： Yoshinobu Fukuda , Hideaki Namba
发明人： Yoshinobu Fukuda , Hideaki Namba
IPC分类号： F16D13/62 , F16D13/68
CPC分类号： F16D13/68 , F16D13/385 , F16D13/646
摘要： A multi-plate clutch device is for transmitting and cutting off, with respect to a transmission input shaft, power from an engine flywheel. The multi-plate clutch device is disposed with a clutch disk assembly and a clutch cover assembly that includes a pressure plate for pressing the clutch disk assembly towards the flywheel. The clutch disk assembly is disposed with a spline hub, a friction coupler and a damper mechanism that elastically couples together the spline hub and the friction coupler in a rotation direction. The friction coupler includes a ring member coupled to an outer peripheral side of the damper mechanism, plural first friction plates and a second friction plate disposed between plurality of first friction plates. At least one of the plural first friction plates is configured by a carbon composite material.
摘要翻译：多板离合器装置用于相对于变速器输入轴传递和切断来自发动机飞轮的动力。多片离合器装置设置有离合器盘组件和离合器盖组件，离合器盖组件包括用于将离合器盘组件朝向飞轮按压的压板。离合器盘组件设置有花键轮毂，摩擦联接器和阻尼机构，其沿旋转方向弹性地连接花键轮毂和摩擦联接器。摩擦联接器包括联接到阻尼器机构的外周侧的环件，多个第一摩擦片和设置在多个第一摩擦片之间的第二摩擦片。多个第一摩擦片中的至少一个由碳复合材料构成。

6. 发明授权

US6131716A Diaphragm spring assembly for clutch cover assembly 有权
标题翻译：用于离合器盖组件的隔膜弹簧组件
公开(公告)号：US6131716A
公开(公告)日：2000-10-17
申请号：US311698
申请日：1999-05-13
申请人： Yoshinobu Fukuda
发明人： Yoshinobu Fukuda
IPC分类号： F16D13/46 , F16D13/52 , F16D13/58 , F16D13/71
CPC分类号： F16D13/52 , F16D13/585 , F16D2013/581
摘要： A diaphragm spring assembly 18 is provided that makes it possible to use the same engagement member that is used in a structure with one diaphragm spring, in a structure with two diaphragm springs disposed axially next to each other. The diaphragm spring assembly 18 is supported by a clutch cover 16 and urges a pressure plate 17. The diaphragm spring assembly 18 includes a first diaphragm spring 29 and a second diaphragm spring 30. The first diaphragm spring 29 includes an annular first elastic portion 31 and a plurality of first lever portions 33 extending from the first elastic portion 31 in a radially inner direction. The second diaphragm spring 30 includes an annular second elastic portion 32 disposed on the same radial position as the first elastic member, and a plurality of second lever portions 34 extending from said second elastic portion 33 in a radially inner direction. The second lever portions 34 are shorter than the first lever portions 33.
摘要翻译：提供了一种膜片弹簧组件18，其使得可以使用与具有一个膜片弹簧的结构中使用的相同的接合构件，其结构具有彼此轴向地布置的两个隔膜弹簧。隔膜弹簧组件18由离合器盖16支撑并且推压压板17.膜片弹簧组件18包括第一膜片弹簧29和第二膜片弹簧30.第一膜片弹簧29包括环形的第一弹性部分31和从第一弹性部31沿径向内侧延伸的多个第一杆部33。第二隔膜弹簧30包括设置在与第一弹性构件相同的径向位置的环形第二弹性部32和从径向向内的方向从第二弹性部33延伸的多个第二杆部34。第二杆部34比第一杆部33短。

7. 发明授权

US5090537A Twin clutch 失效
标题翻译：双离合器
公开(公告)号：US5090537A
公开(公告)日：1992-02-25
申请号：US621207
申请日：1990-12-03
申请人： Yoshinobu Fukuda
发明人： Yoshinobu Fukuda
IPC分类号： F16D13/75 , F16D13/38 , F16D13/46
CPC分类号： F16D13/385
摘要： A twin clutch having two clutch discs between a flywheel and a pressure plate and having an intermediate plate between the two clutch discs. In an engaging operation of the clutch, a flywheel-side clutch disc is first held between the intermediate plate and the flywheel, and a pressure-plate-side clutch disc is then held between the pressure plate and the intermediate plate.
摘要翻译：一种双离合器，在飞轮和压板之间具有两个离合器盘，并且在两个离合器盘之间具有中间板。在离合器的接合操作中，飞轮侧离合器盘首先保持在中间板和飞轮之间，然后将压板侧离合器盘保持在压板和中间板之间。

8. 发明授权

US5022508A Clutch cover assembly 失效
标题翻译：离合器盖组件
公开(公告)号：US5022508A
公开(公告)日：1991-06-11
申请号：US469468
申请日：1990-03-29
申请人： Yoshinobu Fukuda
发明人： Yoshinobu Fukuda
IPC分类号： F16D13/71 , F16D13/58
CPC分类号： F16D13/585
摘要： A clutch cover assembly for enabling an improvement in durability and an elongation of service life of facings (5) by maintaining cushioning function in axial direction and giving a sufficient thickness to the facings. In order to accomplish the above object, a driven plate (3) onto which the facings (5) are secured is formed into a flat-shape, a diaphragm spring (15) is made contact with a pressure plate (11) in such a manner as separable therefrom in axial direction, a cushioning conned disc spring (20) is compressively installed between the diaphragm spring (15) and the pressure plate (11), and the conned disc spring (20) exerts a pressing force on the pressure plate (11) during a prescribed cushioning movement of the diaphragm spring (15) from when it begins to leave the pressure plate (11) at time of releasing operation.
摘要翻译： PCT No.PCT / JP89 / 00713 Sec。 371 1990年3月29日第 102（e）1990年3月29日PCT PCT 1989年7月14日PCT公布。出版物WO90 / 01642 日期1990年2月22日。一种离合器盖组件，其通过保持轴向的缓冲功能并为面层赋予足够的厚度，从而能够提高耐用性和面层（5）的使用寿命的延长。为了实现上述目的，将固定有面板（5）的从动板（3）形成为平坦的形状，使膜片弹簧（15）与压板（11）接触，在轴向方向上可分离的方式，缓冲连接的盘簧（20）压缩地安装在隔膜弹簧（15）和压板（11）之间，并且连接的盘簧（20）在压板上施加按压力（11）在隔膜弹簧（15）的规定的缓冲运动期间，当其在释放操作时开始离开压板（11）时。

9. 发明授权

US4909722A Apparatus for PTP pocket formation 失效
标题翻译： PTP口袋形成装置
公开(公告)号：US4909722A
公开(公告)日：1990-03-20
申请号：US209071
申请日：1988-06-20
申请人： Yoshikane Wakayama , Yoshinobu Fukuda , Masao Shibagaki
发明人： Yoshikane Wakayama , Yoshinobu Fukuda , Masao Shibagaki
IPC分类号： B29B13/02 , B29C51/04 , B29C51/14 , B29C51/42
CPC分类号： B29B13/023 , B29C51/14 , B29C51/422 , B29C51/04 , B29K2023/06
摘要： A present invention is directed to an apparatus for PTP Pocket forming on a sheet which requires delicate care for handling. Combination of local and discriminate preparative heating of the pocket-regions of freshly unrolled sheets while leaving the rest of the sheet in a cooled state in a lattice structure, preliminarily expanding said regions up to about 70% of the volume of the recesses of the female die by pressing heated plugs to the region and supplying compressed-air to the expanded region. Details of the temperature control on various steps parts of the apparatus as well as a means for attaining virtually complete thermal equilibrium over the preparative heating station are also disclosed.

10. 发明授权

US4643289A Wet clutch disc 失效
标题翻译：湿式离合器盘
公开(公告)号：US4643289A
公开(公告)日：1987-02-17
申请号：US753926
申请日：1985-07-11
申请人： Kazuhiko Yoneda , Seiichi Kitano , Yoshinobu Fukuda
发明人： Kazuhiko Yoneda , Seiichi Kitano , Yoshinobu Fukuda
IPC分类号： F16D13/60 , F16D13/64 , F16D13/72 , F16D13/74 , F16D3/14
CPC分类号： F16D13/644 , F16D13/72 , F16D13/74
摘要： A wet clutch disc has an output shaft, a hub, a radial flange provided at the hub, a pair of side plates connected through a spring to the flange, a friction facing being adapted to be pressed onto a flywheel and connected to one of the side plates, a friction mechanism disposed radially inside the spring, a lubricating oil feed passage provided inside the output shaft for feeding the lubricating oil and an outlet for supplying the lubricating oil to the friction facing and characterized in that the output shaft is provided with a passage for the friction mechanism extending from the feed passage to the inner periphery of the hub and the hub is provided with a passage connected to the passage for the friction mechanism in the output shaft and opening at the outer periphery of the hub.
摘要翻译：湿式离合器盘具有输出轴，轮毂，设置在轮毂处的径向凸缘，通过弹簧连接到凸缘的一对侧板，摩擦面适于被压在飞轮上并连接到侧板，径向设置在弹簧内的摩擦机构，设置在输出轴内部以供给润滑油的润滑油供给通道和用于将润滑油供给到摩擦面的出口，其特征在于，输出轴设置有用于从进给通道延伸到轮毂内周的摩擦机构的通道设置有与输出轴中的摩擦机构的通道和毂的外周的开口连接的通道。

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