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公开(公告)号：US06293870B1
公开(公告)日：2001-09-25
申请号：US09327675
申请日：1999-06-08
IPC分类号： F16D314
CPC分类号： F16F15/129 , F16F15/12313 , F16F15/1238
摘要： A damper disc assembly having multiple embodiments. In one embodiment, spring seats are arranged at opposite ends of coil springs disposed between a power input rotary member and a power output rotary member. Each spring seat has a contacting surface with mutually perpendicular slanting portions. In another embodiment, a modified spring seat determines a phase or orientation of the power input rotary member with respect to the power output rotary member. In a third embodiment, a friction element is formed of resin and includes a friction adjusting element. The body portion of the friction element is made of resin and includes a friction generating surface that contacts a side surface of the sub-plate. The fiction adjusting element is provided in the friction generating surface of the body portion by molding and modifies the friction coefficient thereof. In a fourth embodiment, the friction element has a coating applied to a friction surface which modifies the friction coefficient.
摘要翻译： 具有多个实施例的阻尼盘组件。 在一个实施例中，弹簧座布置在设置在动力输入旋转构件和动力输出旋转构件之间的螺旋弹簧的相对端。 每个弹簧座具有相互垂直的倾斜部分的接触表面。 在另一个实施例中，改进的弹簧座确定动力输入旋转构件相对于动力输出旋转构件的相位或取向。 在第三实施例中，摩擦元件由树脂形成并且包括摩擦调节元件。 摩擦元件的主体部分由树脂制成并且包括与子板的侧表面接触的摩擦产生表面。 小型调节元件通过模制并改变其摩擦系数而设置在主体部分的摩擦发生表面中。 在第四实施例中，摩擦元件具有施加到摩擦表面上的涂层，其改变摩擦系数。
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公开(公告)号：US6006884A
公开(公告)日：1999-12-28
申请号：US151812
申请日：1998-09-14
CPC分类号： F16D13/64
摘要： A clutch disk assembly includes two pieces of friction facings, cushioning plates 12, clutch plate 3, retaining plate 4, a plurality of connecting pins 11, hub and rivets 17. The cushioning plates 12 are disposed side by side in a circular direction between two pieces of friction facings. Each of the cushioning plates 12 includes a cushioning part 16 disposed between two pieces of friction facings, and an installation part 15 in which two holes 15a are formed apart each other in a circular direction. The connecting pins 11 fixedly couple the outer circumferential portions of plates 3 and 4 to each other. The rivets 17 are inserted in the holes 15a to fix the cushioning plates 12 to the outer circumferential edge of the clutch plate 3. The locations of the connecting pins 11 in a circular direction are located between two adjacent holes 15a of the cushioning plates 12 in a circular direction. The locations of the connecting pins 11 reduce the stresses in the installation parts 15 of the cushioning plates 12. At least a part of each of the connecting pins 11 is located farther outwardly in a radial direction than the most inner circumferential edge of the installation parts 15 of each of the cushioning plates 12.
摘要翻译： 离合器盘组件包括两片摩擦面，缓冲板12，离合器板3，保持板4，多个连接销11，轮毂和铆钉17.缓冲板12沿着圆形方向并排设置在两个 摩擦片。 每个缓冲板12包括设置在两片摩擦面之间的缓冲部分16和安装部分15，其中两个孔15a在圆周方向上彼此分开形成。 连接销11将板3,4的外周部彼此固定连接。 将铆钉17插入孔15a中，将缓冲板12固定在离合器片3的外周缘。连接销11的圆周方向的位置位于缓冲板12的相邻的两个孔15a之间 圆形方向。 连接销11的位置减小了缓冲板12的安装部分15中的应力。每个连接销11的至少一部分沿径向方向位于比安装部分的最内周边缘更远的位置 每个缓冲板12的15个。
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3.发明授权Damper disc assembly having friction elements each having a different coefficient of friction 失效具有各自具有不同摩擦系数的摩擦元件的阻尼盘组件
公开(公告)号：US5954585A
公开(公告)日：1999-09-21
申请号：US681426
申请日：1996-07-23
IPC分类号： F16D3/12 , F16D3/14 , F16D3/66 , F16D69/00 , F16F15/123 , F16F15/129
CPC分类号： F16F15/129 , F16F15/12313 , F16F15/1238
摘要： In one embodiment, a pair of spring seats (32) are used at opposite ends of a small coil spring (6) disposed between a power input rotary member and a power output rotary member. Each spring seat (32) includes a receiving side surface for receiving the small coil spring and a contacting surface (36). The contacting surface (36) is formed with slanting portions with V-shaped cross sections (37, 38) mutually perpendicular. The power input rotary member and the power output rotary member each contact a respective slanting section of one of the slanting portions. In another embodiment, a spring seat (40) is provided with a first support portion (43) and a second support portion (44) such that the orientation of the spring seat (40) determines a phase or orientation of the power input rotary member with respect to the power output rotary member. In a third embodiment, a friction element is formed of resin and includes a friction adjusting element (20). The friction adjusting element (20) is provided in the friction generating surface of the body portion (15a) of the friction element by molding and is intended for modifying the friction coefficient thereof. In a fourth embodiment, a first friction element (14) includes a friction generating surface having a coefficient of friction which differs from that of a friction generating surface of a second friction element (15).
摘要翻译： 在一个实施例中，在设置在动力输入旋转构件和动力输出旋转构件之间的小螺旋弹簧（6）的相对端处使用一对弹簧座（32）。 每个弹簧座（32）包括用于容纳小螺旋弹簧的接收侧表面和接触表面（36）。 接触表面（36）形成为具有相互垂直的V形横截面（37,38）的倾斜部分。 动力输入旋转构件和动力输出旋转构件各自接触一个倾斜部的相应倾斜部。 在另一个实施例中，弹簧座（40）设置有第一支撑部分（43）和第二支撑部分（44），使得弹簧座（40）的取向确定动力输入旋转构件的相位或取向 相对于动力输出旋转构件。 在第三实施例中，摩擦元件由树脂形成并包括摩擦调节元件（20）。 摩擦调节元件（20）通过模制设置在摩擦元件的主体部分（15a）的摩擦发生表面中，旨在改变其摩擦系数。 在第四实施例中，第一摩擦元件（14）包括具有不同于第二摩擦元件（15）的摩擦产生表面的摩擦系数的摩擦产生表面。
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公开(公告)号：US5890576A
公开(公告)日：1999-04-06
申请号：US10620
申请日：1998-01-22
IPC分类号： F16F15/12 , F16F15/123 , F16F15/129 , F16D3/14
CPC分类号： F16F15/1203 , F16F15/12346 , F16F15/1238 , F16F15/1292
摘要： A clutch disc assembly is provided with a support structure and friction generating members that provide generally constant friction generation, even when misalignment occurs between adjacent members. The clutch disc assembly 1 includes a hub 2, a fourth friction washer 19, a clutch plate 3 and a second coil spring 7. The fourth friction washer 19 is fixed to the hub 2 and has a tapered surface 19a. The clutch plate 3 has an inner peripheral edge tapered portion 3c which is abutted against the tapered surface 19a and disposed on the outer periphery of the hub 2. The second coil spring 7 couples the hub 2 to the clutch plate 3 in a circumferential direction.
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公开(公告)号：US5690554A
公开(公告)日：1997-11-25
申请号：US800150
申请日：1997-02-13
IPC分类号： F16F15/12 , F16D13/64 , F16F1/44 , F16F15/123 , F16F15/126 , F16F15/127 , F16D3/14 , F16D3/52
CPC分类号： F16F15/12346 , F16F1/44 , F16F15/12333 , F16F15/127 , F16F2230/0047
摘要： A torsion damper for a clutch disc is disposed in window holes provided in power input and output rotating elements of the clutch disc, for elastically coupling the power input and output rotating elements in a direction of their rotation. The torsion damper includes a pair of seat elements (11) and a rubber element (12) therebetween. In one embodiment, the rubber element (12) is positioned between both the seat elements (11) and is capable of expanding and contracting. The rubber element includes a projection (20) and a through-hole (16) is provided in each of the seat elements (11).
摘要翻译： 用于离合器盘的扭转阻尼器设置在设置在离合器盘的动力输入和输出旋转元件中的窗孔中，用于沿着其旋转方向弹性地联接动力输入和输出旋转元件。 扭转阻尼器包括一对座元件（11）和其间的橡胶元件（12）。 在一个实施例中，橡胶元件（12）位于两个座元件（11）之间并且能够膨胀和收缩。 橡胶元件包括突起（20），并且在每个座元件（11）中设置有通孔（16）。
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公开(公告)号：US5707290A
公开(公告)日：1998-01-13
申请号：US650390
申请日：1996-05-20
申请人： Hideyuki Imanaka
发明人： Hideyuki Imanaka
IPC分类号： F16D13/64 , F16F15/123 , F16F15/129 , F16D13/74
CPC分类号： F16F15/1238 , F16F15/129
摘要： A clutch disc assembly (1) is provided a lubrication member (11) to suppress the wear of parts which contact any of the coil springs (7) disposed within the clutch disc assembly (1). Plates (4) and (5) and a separated flange (3) are configured to rotate relative to each other. Raised portions (4a) and (5a) of the plates (4) and (5) correspond to a window (3c). Each of the large coil springs (7) is confined within the window (3c), the raised portions (4a) and (5a) of the plates (4) and (5) and the separated flange (3) in the circumferential direction. A lubricant-impregnated member (11) is provided in the plates (4) and (5), and is contactable with the large spring coil (7).
摘要翻译： 离合器盘组件（1）设置有润滑部件（11），以抑制与设置在离合器盘组件（1）中的任何螺旋弹簧（7）接触的部件的磨损。 板（4）和（5）和分离的凸缘（3）构造成相对于彼此旋转。 板（4）和（5）的凸起部分（4a）和（5a）对应于窗口（3c）。 每个大的螺旋弹簧（7）被限制在窗口（3c）内，板（4）和（5）的凸起部分（4a）和（5a）和分开的凸缘（3）在周向上。 在板（4）和（5）中设置润滑剂浸渍部件（11），并与大弹簧线圈（7）接触。
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7.发明授权Resilent element having an elastic portion and seat portions for use in a vibration damping device 失效具有弹性部分和用于减震装置的座部分的复原元件
公开(公告)号：US5690553A
公开(公告)日：1997-11-25
申请号：US660950
申请日：1996-06-12
IPC分类号： F16F15/12 , F16D13/64 , F16F1/44 , F16F15/123 , F16F15/126 , F16F15/127 , F16D3/64
CPC分类号： F16F15/12346 , F16F1/44 , F16F15/12333 , F16F15/127 , F16F2230/0047
摘要： A torsion damper for a clutch disc is disposed in window holes provided in power input and output rotating elements of the clutch disc, for elastically coupling the power input and output rotating elements in a direction of their rotation. The torsion damper includes a pair of seat elements (11) and a rubber element (12) therebetween. In one embodiment, the rubber element (12) is positioned between both the seat elements (11) and is capable of expanding and contracting. The rubber element includes a projection (20) and a through-hole (16) is provided in each of the seat elements (11).
摘要翻译： 用于离合器盘的扭转阻尼器设置在设置在离合器盘的动力输入和输出旋转元件中的窗孔中，用于沿着其旋转方向弹性地联接动力输入和输出旋转元件。 扭转阻尼器包括一对座元件（11）和其间的橡胶元件（12）。 在一个实施例中，橡胶元件（12）位于两个座元件（11）之间并且能够膨胀和收缩。 橡胶元件包括突起（20），并且在每个座元件（11）中设置有通孔（16）。
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公开(公告)号：US20080048630A1
公开(公告)日：2008-02-28
申请号：US11878825
申请日：2007-07-27
申请人： Hideyuki Imanaka
发明人： Hideyuki Imanaka
IPC分类号： G05F1/56
CPC分类号： H02M3/156 , H02M2001/0009
摘要： A trigger-type signal Ve having the same period as that of a reference pulse signal Vp outputted from a reference pulse generation circuit is inputted to a set terminal of a logic circuit and a signal Vg having a polarity opposite to that of the signal Ve is inputted to a sample hold circuit. When a rise of the signal Ve is detected, a switching element S1 becomes on-state and a switching element S2 becomes off-state at the same time. Thus, a voltage based on a current flowing in the switching element S1 is not applied to an addition circuit but a voltage charged in a capacitor just before is applied thereto. After a time based on a pulse width of the signal Ve has passed, when the signal Vg rises and the switching element S2 becomes on-state, the voltage based on the current is applied to the addition circuit.
摘要翻译： 与参考脉冲发生电路输出的基准脉冲信号Vp相同的触发型信号Ve输入到逻辑电路的设定端子，具有与信号Ve相反极性的信号Vg为 输入到采样保持电路。 当检测到信号Ve的上升时，开关元件S1变为导通状态，并且开关元件S2同时变为断开状态。 因此，基于在开关元件S1中流动的电流的电压不施加到加法电路，而是施加到电容器之前的电容器中。 在基于信号Ve的脉冲宽度的时间经过之后，当信号Vg上升并且开关元件S2变为接通状态时，基于电流的电压被施加到加法电路。
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公开(公告)号：US6039161A
公开(公告)日：2000-03-21
申请号：US247591
申请日：1999-02-10
申请人： Masanobu Tanaka , Hideyuki Imanaka
发明人： Masanobu Tanaka , Hideyuki Imanaka
CPC分类号： F16D13/385 , F16D2013/581
摘要： A twin-clutch device is provided that overcomes problems relating to a releasing property, a start property and a phase shift between clutch disks. The device includes first and second clutch disk assemblies 5 and 6, an intermediate plate 7, a clutch cover assembly 9, strap plates 16 and control mechanism. The intermediate plate 7 is disposed between the two clutch disk assemblies. The clutch cover assembly 9 has a pressure plate 17 and a diaphragm spring 18. The strap plates 16 bias the pressure plate 17 away from the flywheel 2. The control unit operates in a clutch switching operation to move the intermediate plate 7 at a slower speed than the pressure plate 17 upon start of movement of the pressure plate 17, and then to move both the intermediate plate 7 and the pressure plate 17 in synchronization with each other after the pressure plate 17 moves a distance corresponding to a predetermined stroke.
摘要翻译： 提供了一种双离合器装置，其克服了离合器盘之间的释放特性，起动特性和相移的问题。 该装置包括第一和第二离合器盘组件5和6，中间板7，离合器盖组件9，带板16和控制机构。 中间板7设置在两个离合器盘组件之间。 离合器盖组件9具有压板17和隔膜弹簧18.带板16将压板17偏离飞轮2.控制单元在离合器切换操作中以较慢的速度移动中间板7 比压板17开始运动时的压板17，然后在压板17移动对应于预定行程的距离之后，使中间板7和压板17彼此同步移动。
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10.发明授权Clutch cover assembly having a diaphragm spring and a secondary biasing spring working in tandem 失效离合器盖组件具有隔膜弹簧和二次偏压弹簧串联工作
公开(公告)号：US5826691A
公开(公告)日：1998-10-27
申请号：US811996
申请日：1997-03-05
CPC分类号： F16D13/583 , F16D13/585
摘要： A clutch cover assembly (1) has release load characteristics which have been smoothed out or flattened by using a secondary conical spring (8) in combination with a diaphragm spring (7). To reduce the overall number of parts in the assembly 1, the pressure plate (6) includes axially extending pins (10) which extend through holes formed in the diaphragm spring (7). The pins (10) are also engaged with a portion of the conical spring (8).
摘要翻译： 离合器盖组件（1）具有通过与隔膜弹簧（7）组合使用次级锥形弹簧（8）而被平滑或平坦化的释放载荷特性。 为了减少组件1中的零件总数，压板（6）包括延伸通过形成在隔膜弹簧（7）中的孔的轴向延伸的销（10）。 销（10）也与锥形弹簧（8）的一部分接合。
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