公开(公告)号：US5800270A

公开(公告)日：1998-09-01

申请号：US681441

申请日：1996-07-23

申请人： Norihisa Uenohara ,  Hiroshi Mizukami ,  Shinichi Noda ,  Masanobu Tanaka

发明人： Norihisa Uenohara ,  Hiroshi Mizukami ,  Shinichi Noda ,  Masanobu Tanaka

IPC分类号： F16F15/12 ,  F16F15/123 ,  F16D3/52

CPC分类号： F16F15/1207 ,  F16F15/1232

摘要： A clutch disc assembly includes a flange having a plurality of window holes formed in a circumferential direction about the flange. A clutch plate and a retaining plate are disposed on either side the flange. The clutch plate and the retaining plate are fixed to each other and include a plurality of window holes corresponding to the window holes of the flange. A plurality of first coil springs are disposed in the window holes of the flange such that each end of the first coil springs are supported in the circumferential direction by the window holes in the retaining plate and the clutch plate. Protrusions are formed on circumferentially opposite ends of the window holes in the flange. The protrusions are configured to engage the first coil spring in response to rotary displacement between the flange and the retaining and clutch plates. Upon engagement between the ends of the first coil spring and the protrusions, the protrusions limit the radial outward movement of the first coil spring. In a second embodiment, the clutch disc assembly includes a spring seat retained within the window hole and which engages the first coil spring to limit radial movement of the first coil spring.

摘要翻译： 离合器盘组件包括具有围绕凸缘沿圆周方向形成的多个窗孔的凸缘。 离合器板和保持板设置在凸缘的两侧。 离合器板和保持板彼此固定并且包括与凸缘的窗孔对应的多个窗孔。 多个第一螺旋弹簧设置在凸缘的窗孔中，使得第一螺旋弹簧的每个端部沿着圆周方向被保持板和离合器板中的窗孔支撑。 凸缘形成在凸缘的窗孔的周向相对端上。 所述突起构造成响应于所述凸缘和所述保持和离合器板之间的旋转位移而接合所述第一螺旋弹簧。 在第一螺旋弹簧的端部和突起之间接合时，突起限制第一螺旋弹簧的径向向外运动。 在第二实施例中，离合器盘组件包括保持在窗孔内并与第一螺旋弹簧接合以限制第一螺旋弹簧的径向运动的弹簧座。

公开(公告)号：US5088583A

公开(公告)日：1992-02-18

申请号：US513459

申请日：1990-04-23

申请人： Hiroshi Takeuchi ,  Masahiko Iwase ,  Hiromi Tojima ,  Ikuo Murata ,  Norihisa Uenohara

发明人： Hiroshi Takeuchi ,  Masahiko Iwase ,  Hiromi Tojima ,  Ikuo Murata ,  Norihisa Uenohara

IPC分类号： F16D13/58 ,  F16D13/71

CPC分类号： F16D13/71 ,  F16D13/585 ,  F16D2013/706

摘要： A clutch disc assembly holding a diaphragm spring using a pair of wire rings clamped by bent tabs of a clutch cover or stud pins, and having a coned disc spring for controlling an increase in a releasing load due to wear of facings of a clutch. An annular coned disc spring urging an outer peripheral portion of the diaphragm spring to a side opposite to the clutch disc is disposed between a pressure plate and the diaphragm spring. An annular support plate is provided and its inner peripheral portion is held between the bent tabs of the clutch cover and the pair of wire rings. The coned disc spring is held by an outer peripheral portion of the support plate and the outer peripheral portion of the diaphragm spring in an elastically deflected condition.

摘要翻译： 一种离合器盘组件，其使用由离合器盖或螺柱销的弯曲翼片夹紧的一对线圈固定隔膜弹簧，并且具有用于控制由于离合器的面板的磨损引起的释放载荷增加的锥形盘弹簧。 将膜片弹簧的外周部分推压到与离合器盘相对的一侧的环形碟形弹簧设置在压板和膜片弹簧之间。 设置环形支撑板，其内周部分保持在离合器盖的弯曲突出部和一对线环之间。 碟形弹簧由弹性偏转状态的支撑板的外周部分和隔膜弹簧的外周部分保持。

公开(公告)号：US20070131511A1

公开(公告)日：2007-06-14

申请号：US11604753

申请日：2006-11-28

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/75

CPC分类号： F16D13/757

摘要： A clutch cover assembly 1 has a clutch cover 2, a pressure plate 3, a diaphragm spring 4, a first low release load characteristic achieving mechanism 8, and a second low release load characteristic achieving mechanism 30. The second low release load characteristic achieving mechanism 30 includes a support bolt 31, a holder 32, and an adjust spring 39. The adjust spring 39 is located on a side of the holder 32 near the friction member 53 in the axial direction.

摘要翻译： 离合器盖组件1具有离合器盖2，压板3，隔膜弹簧4，第一低释放载荷特性实现机构8和第二低释放载荷特性实现机构30。 第二低释放载荷特性实现机构30包括支撑螺栓31，保持器32和调节弹簧39。 调节弹簧39在轴向方向上位于摩擦构件53附近的保持器32的一侧。

公开(公告)号：US5901825A

公开(公告)日：1999-05-11

申请号：US887850

申请日：1997-07-03

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/60 ,  F16D13/50 ,  F16D13/70 ,  F16F15/12 ,  F16D13/00

CPC分类号： F16D13/70 ,  F16D13/50 ,  F16F15/1203

摘要： In order to remove readily a modular clutch, a clutch device 1 is installable on a crankshaft 60 as a modular unit which transmits torque to an input shaft 50 of a transmission. A center bolt 70 is provided with a flange 71 having a diameter greater than a center hole 3d of a flexible plate 3 and disposed on the transmission side of a flexible plate 3 and is provided with a sleeve-like fastening portion 72 which extends from the flange 71 through the center hole 3d and may be coupled with the crankshaft 60.

摘要翻译： 为了容易地拆卸模块式离合器，离合器装置1可以作为将扭矩传递到变速器的输入轴50的模块化单元安装在曲轴60上。 中心螺栓70设置有直径大于柔性板3的中心孔3d的凸缘71，并且设置在柔性板3的传动侧，并且设置有套筒状的紧固部72，该紧固部72从 凸缘71穿过中心孔3d并且可以与曲轴60联接。

公开(公告)号：US4709796A

公开(公告)日：1987-12-01

申请号：US785435

申请日：1985-10-08

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16F15/12 ,  F16D3/68 ,  F16D13/64 ,  F16D13/68 ,  F16F15/124 ,  F16F15/126 ,  F16D3/14

CPC分类号： F16D3/68 ,  F16D13/686 ,  F16F15/124

摘要： A torsion rubber type damper disc wherein either or both of claws of seats for a torsion rubber, which connects a flange and side plates in the circumferential direction, are bent toward a side apart from the torsion rubber so as to avoid an interference between the torsion rubber and the claws, thus a durability of the disc being improved.

摘要翻译： 一种扭力橡胶式阻尼盘，其特征在于，在凸缘和侧板之间沿圆周方向连接的用于扭转橡胶的座椅的爪中的任一个或两个都朝向与扭转橡胶相离的一侧弯曲，以避免扭转之间的干涉 橡胶和爪，从而改善了盘的耐久性。

公开(公告)号：US4579207A

公开(公告)日：1986-04-01

申请号：US624724

申请日：1984-06-26

申请人： Norihisa Uenohara ,  Hideo Kagawa

发明人： Norihisa Uenohara ,  Hideo Kagawa

IPC分类号： F16D13/70 ,  F16D13/71 ,  F16D13/18

CPC分类号： F16D13/71 ,  F16D2013/706

摘要： A clutch cover assembly, wherein a pressure plate for depressing a clutch disc is disposed in a clutch cover and an outer peripheral portion of the pressure plate is elastically connected to the clutch cover through a strap plate; characterized by that the clutch cover and the strap plate are fixed together by folding down a part of the clutch cover.

摘要翻译： 一种离合器盖组件，其中用于按压离合器盘的压板设置在离合器盖中，并且压板的外周部分通过带板弹性地连接到离合器盖; 其特征在于，离合器盖和带板通过折叠离合器盖的一部分而固定在一起。

公开(公告)号：US08201676B2

公开(公告)日：2012-06-19

申请号：US12161831

申请日：2007-01-19

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/46 ,  F16D13/75

CPC分类号： F16D13/71 ,  F16D13/585 ,  F16D13/757 ,  F16D2013/706

摘要： A clutch cover assembly (1) is a clutch cover assembly for pressing and releasing a friction member of a clutch disk assembly against and from the flywheel of an engine, and includes a clutch cover (2), a pressure plate (3), a diaphragm spring (4), a cone spring (14), and a limiting mechanism (10). The limitation mechanism (10) limits movement of the pressure plate (3) to the flywheel (51) side when the amount of wear of the friction member (53) has reached a maximum allowable wear amount.

摘要翻译： 离合器盖组件（1）是用于将离合器盘组件的摩擦构件抵靠在发动机的飞轮上并离开的离合器盖组件，并且包括离合器盖（2），压板（3）， 隔膜弹簧（4），锥形弹簧（14）和限制机构（10）。 当摩擦构件（53）的磨损量达到最大允许磨损量时，限制机构（10）限制压板（3）到飞轮（51）侧的移动。

公开(公告)号：US20100224460A1

公开(公告)日：2010-09-09

申请号：US12161831

申请日：2007-01-19

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/44

CPC分类号： F16D13/71 ,  F16D13/585 ,  F16D13/757 ,  F16D2013/706

摘要： A clutch cover assembly (1) is a clutch cover assembly for pressing and releasing a friction member of a clutch disk assembly against and from the flywheel of an engine, and includes a clutch cover (2), a pressure plate (3), a diaphragm spring (4), a cone spring (14), and a limiting mechanism (10). The limitation mechanism (10) limits movement of the pressure plate (3) to the flywheel (51) side when the amount of wear of the friction member (53) has reached a maximum allowable wear amount.

摘要翻译： 离合器盖组件（1）是用于将离合器盘组件的摩擦构件抵靠在发动机的飞轮上并离开的离合器盖组件，并且包括离合器盖（2），压板（3）， 隔膜弹簧（4），锥形弹簧（14）和限制机构（10）。 当摩擦构件（53）的磨损量达到最大允许磨损量时，限制机构（10）限制压板（3）到飞轮（51）侧的移动。

公开(公告)号：US6024199A

公开(公告)日：2000-02-15

申请号：US198277

申请日：1998-11-24

申请人： Norihisa Uenohara ,  Hiroshi Uehara ,  Satoshi Isoda

发明人： Norihisa Uenohara ,  Hiroshi Uehara ,  Satoshi Isoda

IPC分类号： F16D13/75

CPC分类号： F16D13/757

摘要： A clutch cover assembly 1 is provided with a biasing mechanism 24 disposed between a pressure plate 22 and a fulcrum ring 23 for biasing the fulcrum ring 23 axially away from the pressure plate 23. The biasing mechanism 24 includes a first support plate 31, a second support plate 32, and return springs 33. The first and second support plates 31 and 32 are movable relative to each other in the circumferential direction. The first and second support plates 31 and 32 include first and second tilted surfaces 31a and 32a, respectively, that abut on each other. The return springs 33 are disposed in an inner circumference of the first and second support plates 31 and 32. Each return spring 33 is a tension spring which biases the first and the second support plates 31 and 32 relative to each other in the circumferential direction. Thus, clutch cover assembly 1 is equipped with a wear compensation mechanism that has a simplified biasing mechanism 24 located between the fulcrum ring 23 and the pressure plate 22.

摘要翻译： 离合器盖组件1设置有设置在压板22和支点环23之间的偏置机构24，用于使支点环23轴向偏压于压板23.偏压机构24包括第一支撑板31，第二支撑板31 支撑板32和复位弹簧33.第一和第二支撑板31和32可以在周向上相对于彼此移动。 第一和第二支撑板31和32分别包括彼此抵接的第一和第二倾斜表面31a和32a。 复位弹簧33设置在第一和第二支撑板31和32的内圆周中。每个复位弹簧33是一个张力弹簧，其在第一和第二支撑板31和32相对于圆周方向相互偏压。 因此，离合器盖组件1配备有磨损补偿机构，其具有位于支点环23和压力板22之间的简化的偏压机构24。

公开(公告)号：US5857548A

公开(公告)日：1999-01-12

申请号：US815170

申请日：1997-03-11

申请人： Norihisa Uenohara ,  Yoshinoru Fukuda ,  Hiroshi Uehara

发明人： Norihisa Uenohara ,  Yoshinoru Fukuda ,  Hiroshi Uehara

IPC分类号： F16D13/70 ,  F16D13/71 ,  F16F15/131 ,  F16D13/32 ,  F16D13/58

CPC分类号： F16F15/131 ,  F16D13/70 ,  F16D13/71 ,  F16D2013/706

摘要： A clutch assembly (1) in a first embodiment is provided with a flywheel (7), a clutch cover (42), arcuate engagement plates (40) and wire members (44). Each arcuate engagement plate (40) includes an engagement portion fixed to an outer circumferential portion of the flywheel (7) and extending in a direction away from an engine and a bent portion (40b) further extending in a axial direction from an end of the engagement portion and bent radially inwardly. The clutch cover (42) has a hole (42b) into which the bent portion (40b) is inserted without any gap in the circumferential direction and is in contact with an end of the engagement portion of an arcuate projecting plate (40). The wire members (44) are detachably disposed between the ends of the bent portions (40b) and the clutch cover (42). The wire members (44) prevent the clutch cover (42) from moving toward the bent portions (40b). In a second embodiment, a clutch assembly (101), arcuate engagement plates (140) are fixed to an outer circumferential portion of the flywheel (7). An outer circumferential portion of the clutch cover (142) is engaged in a non-rotatable manner with the arcuate engagement plate (140) and detachably in a direction away from the flywheel (7). Bolts (144) limit the axial movement of the clutch cover (142) away from the arcuate engagement plates (140).

摘要翻译： 在第一实施例中的离合器组件（1）设置有飞轮（7），离合器盖（42），弓形接合板（40）和线构件（44）。 每个弧形接合板（40）包括固定到飞轮（7）的外圆周部分并沿远离发动机的方向延伸的接合部分和从轴向方向延伸的弯曲部分（40b） 接合部分并径向向内弯曲。 离合器盖（42）具有孔（42b），弯曲部（40b）在圆周方向上插入没有任何间隙并且与弓形突出板（40）的接合部的端部接触。 线构件（44）可拆卸地设置在弯曲部分（40b）和离合器盖（42）的端部之间。 线材（44）防止离合器盖（42）向弯曲部（40b）移动。 在第二实施例中，离合器组件（101），弧形接合板（140）固定到飞轮（7）的外圆周部分。 离合器盖（142）的外圆周部分与弓形接合板（140）以不可旋转的方式接合，并且可沿远离飞轮（7）的方向可拆卸地接合。 螺栓（144）限制离合器盖（142）远离弓形接合板（140）的轴向运动。