公开(公告)号：US07611005B2

公开(公告)日：2009-11-03

申请号：US11604752

申请日：2006-11-28

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/75 ,  F16D13/70

CPC分类号： F16D13/757

摘要： It is an object of the present invention to shorten the axial dimension of the clutch cover assembly that includes a wear compensation mechanism and a low release load mechanism. A clutch cover assembly 1 includes a clutch cover 2, a pressure plate 3, a diaphragm spring 4, a first wear compensation mechanism 8, and a mechanism 30 to achieve low release load characteristic. The low release load characteristic achieving mechanism 30 is made of a support bolt 31, a holder 32, and a second adjust spring 39. The second 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： 本发明的目的是缩短离合器盖组件的轴向尺寸，其包括磨损补偿机构和低释放载荷机构。 离合器盖组件1包括离合器盖2，压板3，隔膜弹簧4，第一磨损补偿机构8和实现低释放载荷特性的机构30。 低释放载荷特性实现机构30由支撑螺栓31，保持器32和第二调节弹簧39构成。第二调节弹簧39位于摩擦构件53的轴向附近的保持器32的一侧 。

公开(公告)号：US5697846A

公开(公告)日：1997-12-16

申请号：US666697

申请日：1996-06-18

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/64 ,  F16F15/129 ,  F16F15/134 ,  F16D3/66

CPC分类号： F16F15/1295

摘要： A clutch plate (4) and a retaining plate (5) are disposed to face each other. A separate flange (3) is interposed between the two plates and has cutaways (3d) extending in the circumferential direction at its outer circumferential edge. Large coil springs (7) couple the two plates and the separate flange (3) with each other in the circumferential direction. A plate coupler (30) includes a sleeve portion (31) and fastener portions (32) for coupling outer circumferential portions of the two plates with each other, and projections (33) extending radially inwardly from the sleeve portion (31) and contactable with both ends in the circumferential direction of the cutaways 3d of the separate flange (3) to overcome the problems associated with conventional stop pins and to increase a relative twist angle between an input member and an output member.

摘要翻译： 离合器片（4）和保持板（5）彼此相对设置。 在两个板之间设置有单独的凸缘（3），并且在其外圆周边缘处具有在圆周方向上延伸的切口（3d）。 大的螺旋弹簧（7）将两个板和分离的凸缘（3）沿圆周方向彼此连接。 板联接器（30）包括套筒部分（31）和用于将两个板的外圆周部分彼此联接的紧固件部分（32）以及从套筒部分（31）径向向内延伸并且可与 在分离的凸缘（3）的切口3d的圆周方向上两端，以克服与常规止动销相关的问题并增加输入构件和输出构件之间的相对扭转角。

公开(公告)号：US5641049A

公开(公告)日：1997-06-24

申请号：US535495

申请日：1995-09-28

申请人： Koji Kajitani ,  Norihisa Uenohara ,  Hiroshi Uehara

发明人： Koji Kajitani ,  Norihisa Uenohara ,  Hiroshi Uehara

IPC分类号： F16D25/08

CPC分类号： F16D25/087 ,  F16D25/083

摘要： In an annular clutch release cylinder assembly comprising an annular piston and a cylinder housing formed by nesting a pair of cylinder members, each comprising a tubular portion and a radial flange, with each other. The annular piston is guided and reinforced by the cylindrical extension of one of the cylinder members so that the annular piston is made highly rigid against bending deformation. Therefore, the annular piston can be made of plastic material so that the weight and the fabrication cost of the release cylinder assembly may be reduced. By placing the flanges of the cylinder members directly one over the other, and forming at least a part of the passage leading to the annular slot by forming a recess in one of the flanges of the cylinder members, it is possible to reduce the axial dimension of the clutch release cylinder assembly.

摘要翻译： 在环形离合器释放气缸组件中，其包括环形活塞和通过嵌套一对气缸构件而形成的气缸壳体，每个气缸构件彼此包括管状部分和径向凸缘。 环形活塞由一个气缸构件的圆柱形延伸部引导和加强，使得环形活塞成为高度刚性的抗弯曲变形。 因此，环形活塞可以由塑料材料制成，从而减小了释放气缸组件的重量和制造成本。 通过将气缸构件的凸缘直接放置在另一个上，并且通过在气缸构件的一个凸缘中形成凹部而形成通向环形槽的通道的至少一部分，可以减小轴向尺寸 的离合器释放气缸组件。

公开(公告)号：US5598912A

公开(公告)日：1997-02-04

申请号：US455817

申请日：1995-05-31

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D23/14 ,  F16D25/08

CPC分类号： F16D23/14 ,  F16D25/085 ,  F16D25/083 ,  Y10S192/01

摘要： The present invention is directed to enhancing workability in attachment and detachment of a clutch release bearing from a clutch release mechanism. A release coupling device is provided on an outer circumference of a transmission input shaft extending toward a clutch for coupling a clutch release bearing and a bearing drive mechanism. The device includes an inner cover 19 and an inner cylinder 30. The inner cover 19 is provided in the outer circumference of the shaft so as to be fixed thereto close to a diaphragm spring and has first convex portions 19b in its inner circumferential surface. The inner cylinder 30 is inserted in the inner cover 19 and has second convex portions 30c in its outer circumferential surface so that they come in contact with the first convex portion s 19b in close proximity to the clutch.

摘要翻译： 本发明旨在提高离合器分离轴承与离合器释放机构的连接和拆卸的可操作性。 释放联接装置设置在变速器输入轴的外圆周上，朝向用于联接离合器分离轴承和轴承驱动机构的离合器延伸。 该装置包括内盖19和内筒30.内盖19设置在轴的外周，以便将其固定在隔膜弹簧上，并在其内周面具有第一凸部19b。 内筒30插入内盖19中，在其外周面具有第二凸部30c，使其与离合器紧密接触的第一凸部s 19b。

公开(公告)号：US5513735A

公开(公告)日：1996-05-07

申请号：US393777

申请日：1995-02-24

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 having a clutch cover 10, a pressure plate 11, a support mechanism 12, a diaphragm spring 13, a plurality of wear compensation mechanisms 14, and a ring plate 27 which operates as a coincidence control device. The support mechanism 12 is disposed on the opposite side of the pressing surface to move freely of the pressure plate 11. The diaphragm spring 13 pushes the pressure plate 11 toward the flywheel 2 via the support mechanism .12. The plurality of wear compensation mechanisms 14 are disposed at several places around the pressure plate 11, each being a mechanism for moving the support member 12 a distance toward the diaphragm spring 13 compensating for the amount of wear on friction facings 6. The ring plate 27 is a mechanism for simultaneously moving the various wear compensation 14 mechanisms.

摘要翻译： 具有离合器盖10，压板11，支撑机构12，膜片弹簧13，多个磨损补偿机构14和作为重合控制装置工作的环板27的离合器盖组件。 支撑机构12设置在按压面的相对侧，以便自由移动压板11.膜片弹簧13通过支撑机构将压板11推向飞轮2。 多个磨损补偿机构14设置在压力板11周围的几个位置处，每个位置是用于使支撑构件12向膜片弹簧13移动一定距离的机构，补偿摩擦面6上的磨损量。环形板27 是同时移动各种磨损补偿机构的机构。

公开(公告)号：US20120199435A1

公开(公告)日：2012-08-09

申请号：US13501928

申请日：2010-09-03

申请人： Norihisa Uenohara

发明人： Norihisa Uenohara

IPC分类号： F16D13/40

CPC分类号： F16D13/585

摘要： It is an object of the present invention to inhibit degradation in stiffness of a clutch cover in a type of a clutch cover assembly supporting a diaphragm spring by tabs formed using a part of the clutch cover, and thereby, to prevent unsmooth decoupling of a clutch. The clutch cover assembly includes a clutch cover, a pressure plate and a diaphragm spring. The clutch cover is allowed to be fixed to a flywheel and includes an annularly continued inner peripheral edge. The clutch cover includes a circular opening in its center part and plural tabs between its inner and outer peripheries. Each tab is bent towards the flywheel and further towards the clutch cover outer periphery. The pressure plate holds a friction plate with the flywheel for interposing the friction plate therebetween. The diaphragm spring is supported by the clutch cover tabs.

摘要翻译： 本发明的目的是通过使用离合器盖的一部分形成的突片来抑制一种离合器盖组件的离合器盖组件的类型的刚度的降低，该离合器盖组件通过使用离合器盖的一部分形成的突片来防止离合器的不平滑的去耦 。 离合器盖组件包括离合器盖，压板和隔膜弹簧。 允许离合器盖固定在飞轮上并且包括环形连续的内周边缘。 离合器盖在其中心部分包​​括一个圆形开口，在其外周和外周之间包括多个接片。 每个翼片朝向飞轮弯曲并进一步朝离合器盖外周弯曲。 压板与飞轮保持摩擦片，用于将摩擦片插入其间。 隔膜弹簧由离合器盖片支撑。

公开(公告)号：US07607524B2

公开(公告)日：2009-10-27

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 ,  F16D13/70

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：USD576639S1

公开(公告)日：2008-09-09

申请号：US29252589

申请日：2006-01-26

申请人： Norihisa Uenohara

设计人： Norihisa Uenohara

公开(公告)号：US20070131510A1

公开(公告)日：2007-06-14

申请号：US11604752

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： It is an object of the present invention to shorten the axial dimension of the clutch cover assembly that includes a wear compensation mechanism and a low release load mechanism. A clutch cover assembly 1 includes a clutch cover 2, a pressure plate 3, a diaphragm spring 4, a first wear compensation mechanism 8, and a mechanism 30 to achieve low release load characteristic. The low release load characteristic achieving mechanism 30 is made of a support bolt 31, a holder 32, and a second adjust spring 39. The second 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： 本发明的目的是缩短离合器盖组件的轴向尺寸，其包括磨损补偿机构和低释放载荷机构。 离合器盖组件1包括离合器盖2，压板3，隔膜弹簧4，第一磨损补偿机构8和实现低释放载荷特性的机构30。 低释放载荷特性实现机构30由支撑螺栓31，保持器32和第二调节弹簧39制成。 第二调整弹簧39位于摩擦构件53的轴向附近的保持架32的一侧。

公开(公告)号：US5480017A

公开(公告)日：1996-01-02

申请号：US227924

申请日：1994-04-15

申请人： Norihisa Uenohara ,  Hiroshi Uehara

发明人： Norihisa Uenohara ,  Hiroshi Uehara

IPC分类号： F16D25/08 ,  F16D23/14 ,  F16D25/06

CPC分类号： F16D25/087 ,  F16D25/083

摘要： In a clutch release cylinder device, comprising an annular cylinder defining an annular recess, an annular piston slidably received in the annular recess; and an annular clutch release bearing assembly including a release bearing, the annular cylinder is constructed by a pair of cylinder members each formed by drawing sheet metal, and provided with a flange and a tubular portion, the tubular portion of one of the cylinder members being larger than that of the tubular portion of the other cylinder member, the annular recess being defined between the tubular portions which are coaxially nested with each other. Because the cylinder members may be made of metallic material, such as steel and other materials of high rigidity and mechanical strength, a sufficient rigidity and mechanical strength can be ensured with a substantially smaller wall thickness as compared to a cylinder formed by a molded plastic member, and substantially more economically as compared with a cylinder formed by machining a metallic block.

摘要翻译： 在离合器释放缸装置中，包括限定环形凹部的环形圆筒，可滑动地容纳在环形凹部中的环形活塞; 以及包括释放轴承的环形离合器分离轴承组件，所述环形气缸由一对圆柱体构成，所述一对气缸构件通过绘制金属板形成，并且设置有凸缘和管状部分，所述气缸构件中的一个的所述管状部分 大于另一个圆筒构件的管状部分的长度，环形凹部限定在彼此同轴嵌套的管状部分之间。 由于气缸构件可以由诸如钢和其他具有高刚性和机械强度的材料的金属材料制成，与由模制塑料构件形成的圆筒相比，可以确保足够的刚度和机械强度，其壁厚基本较小 并且与通过机械加工金属块形成的圆筒相比实质上更经济。