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1. 发明授权

US4741420A Damper for a diaphragm spring in a clutch 失效
标题翻译：离合器中隔膜弹簧的阻尼器
公开(公告)号：US4741420A
公开(公告)日：1988-05-03
申请号：US941114
申请日：1986-12-12
申请人： Nobutoshi Fujito , Tamio Nagano , Syogo Ohga , Hideo Kohno
发明人： Nobutoshi Fujito , Tamio Nagano , Syogo Ohga , Hideo Kohno
IPC分类号： F16D13/58 , F16F3/10 , F16D13/50
CPC分类号： F16D13/583 , F16F3/10 , F16D2013/706
摘要： A damper is attached to a diaphragm spring in a clutch. The diaphragm spring includes a portion supported by a fulcrum which is rigidly connected to a flywheel, a portion connected to a pressure plate for pressing a clutch disc onto a flywheel, a portion adapted to connect to a release bearing, a plurality of radial slits extending from the inner periphery of the spring to the radially middle portion thereof and a plurality of radial fingers circumferentially divided by the slits. The damper includes a vibration damper member made from nonmetallic material and attached to said fingers. The damper member may have an annular shape extending along the diaphragm spring and be seated on surfaces of the fingers.
摘要翻译：阻尼器连接到离合器中的隔膜弹簧。隔膜弹簧包括由支点支撑的部分，该支点刚性地连接到飞轮，连接到用于将离合器盘按压到飞轮上的压板的部分，适于连接到释放轴承的部分，多个径向狭缝延伸从弹簧的内周到其径向中间部分，以及由狭缝周向分隔的多个径向指状物。阻尼器包括由非金属材料制成并附接到所述手指的振动阻尼器构件。阻尼器构件可以具有沿着膜片弹簧延伸的环形形状，并且可以放置在手指的表面上。

2. 发明授权

US4848552A Damper disc 失效
标题翻译：阻尼盘
公开(公告)号：US4848552A
公开(公告)日：1989-07-18
申请号：US110055
申请日：1987-10-15
申请人： Yoshio Nishimura , Syogo Ohga
发明人： Yoshio Nishimura , Syogo Ohga
IPC分类号： F16D13/64 , F16F15/129 , F16H3/20
CPC分类号： F16F15/129
摘要： A damper disc, in which first friction washers generating a large hysteresis torque are provided on both sides of a flange of a spline hub an approximately annular disc-like intermediate member is provided so as to be pressed on an outside of a friction washer, a projection projecting toward a side plate is formed the intermediate member, the projection being made fit in the side plate in such a manner that they can slide freely each other within a specified torsion angle, and a second friction washer generating a small hysteresis torque is provided between said intermediate member and the side plate.
摘要翻译：一种阻尼盘，其中在花键轮毂的凸缘的两侧设置有产生大的滞后扭矩的第一摩擦垫圈，大致环形的盘状中间构件被设置成被压在摩擦垫圈的外侧，向侧板突出的突出部形成为中间部件，该突起以能够在规定的扭转角度内自由滑动的方式配合在侧板上，并且提供产生小的滞后转矩的第二摩擦垫圈在所述中间构件和侧板之间。

3. 发明授权

US5322474A Spring dampened damper disc having first and second stage torsion springs 失效
标题翻译：具有第一和第二级扭转弹簧的弹簧阻尼阻尼盘
公开(公告)号：US5322474A
公开(公告)日：1994-06-21
申请号：US995922
申请日：1992-12-22
申请人： Yasuyuki Hashimoto , Takuji Yoshimura , Syogo Ohga
发明人： Yasuyuki Hashimoto , Takuji Yoshimura , Syogo Ohga
IPC分类号： F16F15/123 , F16D3/14 , F16D13/64 , F16F15/12
CPC分类号： F16F15/1238 , F16F15/1234 , F16F15/12346
摘要： A damper disc having an output-side plate between a pair of side plates, containing two torsion springs in series in rectangular holes made on the both plates, and disposing a float body freely movable in circumferential direction between the springs. The output-side plate is divided into inside and outside pieces. Each float body is connected by an annular connecting body in such a manner as not to be protrudable. The float body is made of plastic-based resin light in weight and small in friction coefficient.
摘要翻译：一种阻尼盘，其具有在一对侧板之间的输出侧板，在两个板上形成有串联在矩形孔中的两个扭转弹簧，并且设置可在弹簧之间沿圆周方向自由移动的浮子体。输出侧板分为内外片。每个浮体通过环形连接体以不可突出的方式连接。浮体由重量轻且摩擦系数小的塑料树脂灯制成。

4. 发明授权

US5190381A Release bearing assembly 失效
标题翻译：释放轴承组件
公开(公告)号：US5190381A
公开(公告)日：1993-03-02
申请号：US793344
申请日：1992-01-14
申请人： Tooru Hamada , Masahiko Iwase , Syogo Ohga
发明人： Tooru Hamada , Masahiko Iwase , Syogo Ohga
IPC分类号： F16D23/12 , F16D23/14
CPC分类号： F16D23/14 , F16D23/12
摘要： A release bearing assembly free from breakage and deformation, in which a force exerted from a release fork is not applied directly onto a sleeve. To this end, a cylindrical sleeve (7) guided by a guide (2) is not secured directly to a side plate (9) between an inner race (10) and the guide (2), as with a conventional structure. A cover (8) which has not hitherto been used, is used in the present invention. The cover (8) is secured to the side plate (9), and the cover (8) sandwiches the sleeve (7) in cooperation with a release bearing (6).
摘要翻译：一种没有断裂和变形的释放轴承组件，其中从释放叉施加的力不直接施加到套筒上。为此，与传统结构一样，由引导件（2）引导的圆柱形套筒（7）不直接固定在内圈（10）和导向件（2）之间的侧板（9）上。迄今未使用的盖（8）用于本发明。盖（8）固定在侧板（9）上，盖（8）与释放轴承（6）协同夹住套筒（7）。

5. 发明授权

US4949831A Damping mechanism of clutch disc 失效
标题翻译：离合器盘的阻尼机构
公开(公告)号：US4949831A
公开(公告)日：1990-08-21
申请号：US330019
申请日：1989-03-29
申请人： Syogo Ohga , Toshiyuki Imai
发明人： Syogo Ohga , Toshiyuki Imai
IPC分类号： F16D13/64 , F16D13/60
CPC分类号： F16D13/64 , F16D2013/642
摘要： A damping mechanism for clutch disc for use in an automobile clutch, including an axially compressible cushioning plate supporting a facing in between a flywheel and a pressure plate. In order for minimizing "resonance sound" of the cushioning plate due to axial vibration, a damping member for controlling the axial vibration of the cushioning plate is installed between the cushioning plate and the clutch plate.
摘要翻译：一种用于汽车离合器的离合器盘的阻尼机构，包括支撑飞轮和压板之间的面对的可轴向压缩缓冲板。为了使由于轴向振动引起的缓冲板的“共振声音”最小化，用于控制缓冲板的轴向振动的阻尼构件安装在缓冲板和离合器板之间。

6. 发明授权

US4938729A Damper disk of a rubber-series type 失效
标题翻译：橡胶系列类型的阻尼盘
公开(公告)号：US4938729A
公开(公告)日：1990-07-03
申请号：US184638
申请日：1988-04-08
申请人： Tooru Hamada , Yoshio Nishimura , Syogo Ohga
发明人： Tooru Hamada , Yoshio Nishimura , Syogo Ohga
IPC分类号： F16D13/68 , F16F15/124
CPC分类号： F16D13/686 , F16F15/124
摘要： A damper disk of a rubber-series type including elastic members made from rubber, in which second arms are provided with support members made from elastic material having a high rigidity and operable to increase the pushing force transmitting area from the second arms to the elastic members. Rubber sheets are provided between the second arms and the elastic members and the end surfaces of the support members, being of enlarged area, prevent deformation of the rubber sheets.
摘要翻译： PCT No.PCT / JP87 / 00587 Sec。 371日期：1988年4月8日 102（e）日期1988年4月8日PCT提交1987年8月5日PCT公布。第WO88 / 01354号公报日期：1988年2月25日。一种橡胶系列的阻尼盘，包括由橡胶制成的弹性构件，其中第二臂设置有由弹性材料制成的具有高刚性的支撑构件，并且可操作地将推力传递区域从弹性件的第二臂。橡胶片设置在第二臂和弹性构件之间，并且支撑构件的端面扩大面积，防止橡胶片的变形。

7. 发明授权

US4741721A Damper disc 失效
标题翻译：阻尼盘
公开(公告)号：US4741721A
公开(公告)日：1988-05-03
申请号：US932838
申请日：1986-11-20
申请人： Yoshio Nishimura , Syogo Ohga
发明人： Yoshio Nishimura , Syogo Ohga
IPC分类号： F16D13/64 , F16F15/129 , F16H3/20 , F16D3/14 , F16D3/64
CPC分类号： F16F15/129
摘要： A damper disc, in which first friction washers for generating a large hysteresis torque are provided on opposite sides of a flange of a spline hub and a substantially annular disc-like intermediate member is provided so as to be pressed on an outside of a friction washer. A projection projecting toward a side plate is formed on the intermediate member. The projection is fitted into the side plate in such a manner that the intermediate member and side plate can slide freely with respect to each other within a specified torsion angle. A second friction washer generating a small hysteresis torque is provided between the intermediate member and the side plate.
摘要翻译：一种阻尼盘，其中用于产生大的滞后扭矩的第一摩擦垫圈设置在花键轮毂的凸缘的相对侧上，并且基本上环形的盘形中间构件被设置成被压在摩擦垫圈的外侧。在中间构件上形成向侧板突出的突起。突起以这样的方式装配到侧板中，使得中间构件和侧板可以在规定的扭转角度内相对于彼此自由滑动。在中间构件和侧板之间设置产生小的滞后扭矩的第二摩擦垫圈。

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