公开(公告)号：US07648435B2

公开(公告)日：2010-01-19

申请号：US10547614

申请日：2004-02-20

申请人： Yousuke Ishida ,  Masaru Oosuga

发明人： Yousuke Ishida ,  Masaru Oosuga

IPC分类号： F16G1/22 ,  C04B35/573

CPC分类号： F16H55/56 ,  F16G5/16 ,  F16G5/166 ,  F16H9/18 ,  F16H55/38

摘要： A belt-type continuously variable transmission (15) includes a primary sheave (29) having a pair of first clamp surfaces (37a, 37b), a secondary sheave (30) having a pair of second clamp surfaces (51a, 51b), and a belt (31) endlessly wound between both the sheaves (29, 30). The belt (31) has contact surfaces (58a, 58b) clamped between the first clamp surfaces (37a, 37b) and between the second clamp surfaces (51a, 51b). Powder (64) having infusibility as a friction enhancing material is held on at least one of the first clamp surfaces (37a, 37b) of the primary sheave (29), the second clamp surfaces (51a, 51b) of the secondary sheave (30), and the contact surfaces (58a, 58b) of the belt (31).

摘要翻译： 带式无级变速器（15）包括具有一对第一夹紧表面（37a，37b）的主滑轮（29），具有一对第二夹紧表面（51a，51b）的次级滑轮（30） 在所述滑轮（29,30）之间连续地卷绕的皮带（31）。 带（31）具有夹在第一夹紧表面（37a，37b）之间和第二夹紧表面（51a，51b）之间的接触表面（58a，58b）。 具有作为摩擦增强材料的不可渗透性的粉末（64）被保持在主滑轮（29）的第一夹紧表面（37a，37b），第二滑轮（30）的第二夹紧表面（51a，51b） ）和带（31）的接触表面（58a，58b）。

公开(公告)号：US08696499B2

公开(公告)日：2014-04-15

申请号：US12644578

申请日：2009-12-22

申请人： Yousuke Ishida ,  Masaru Oosuga

发明人： Yousuke Ishida ,  Masaru Oosuga

IPC分类号： F16H55/56

CPC分类号： F16H55/56 ,  F16G5/16 ,  F16G5/166 ,  F16H9/18 ,  F16H55/38

摘要： A belt-type continuously variable transmission includes a primary sheave including a pair of first clamp surfaces, a secondary sheave including a pair of second clamp surfaces, and a belt endlessly wound between both of the primary and secondary sheaves. The belt includes contact surfaces clamped between the first clamp surfaces and between the second clamp surfaces. Powder having infusibility as a friction enhancing material is held on at least one of the first clamp surfaces of the primary sheave, the second clamp surfaces of the secondary sheave, and the contact surfaces of the belt.

摘要翻译： 带式无级变速器包括：主滑轮，其包括一对第一夹紧表面，第二滑轮包括一对第二夹紧表面;以及皮带，其连续缠绕在所述主滑轮和次滑轮之间。 皮带包括夹在第一夹紧表面之间和第二夹紧表面之间的接触表面。 作为摩擦增强材料具有不可渗透性的粉末被保持在主滑轮的第一夹紧表面，辅助滑轮的第二夹紧表面和带的接触表面中的至少一个上。

公开(公告)号：US08425355B2

公开(公告)日：2013-04-23

申请号：US12644619

申请日：2009-12-22

申请人： Yousuke Ishida ,  Masaru Oosuga

发明人： Yousuke Ishida ,  Masaru Oosuga

IPC分类号： F16H55/56 ,  F16G1/00 ,  F16G5/00 ,  F16G9/00 ,  F16G1/21 ,  F16G1/22 ,  F16G5/16

CPC分类号： F16H55/56 ,  F16G5/16 ,  F16G5/166 ,  F16H9/18 ,  F16H55/38

摘要： A belt-type continuously variable transmission includes a primary sheave including a pair of first clamp surfaces, a secondary sheave including a pair of second clamp surfaces, and a belt endlessly wound between both of the primary and secondary sheaves. The belt includes contact surfaces clamped between the first clamp surfaces and between the second clamp surfaces. Powder having infusibility as a friction enhancing material is held on at least one of the first clamp surfaces of the primary sheave, the second clamp surfaces of the secondary sheave, and the contact surfaces of the belt.

摘要翻译： 带式无级变速器包括：主滑轮，其包括一对第一夹紧表面，第二滑轮包括一对第二夹紧表面;以及皮带，其连续缠绕在所述主滑轮和次滑轮之间。 皮带包括夹在第一夹紧表面之间和第二夹紧表面之间的接触表面。 作为摩擦增强材料具有不可渗透性的粉末被保持在主滑轮的第一夹紧表面，辅助滑轮的第二夹紧表面和带的接触表面中的至少一个上。

公开(公告)号：US08381891B2

公开(公告)日：2013-02-26

申请号：US12392440

申请日：2009-02-25

申请人： Toshinori Inomori ,  Yousuke Ishida

发明人： Toshinori Inomori ,  Yousuke Ishida

IPC分类号： F16D43/08

CPC分类号： F16D13/585 ,  F16D13/04 ,  F16D13/52 ,  F16D43/12

摘要： A friction clutch has a clutch housing including a friction plate, a clutch boss including a clutch plate, and a pressure plate causing the friction plate and the clutch plate to contact each other by moving in a predetermined direction. A clutch spring applies a biasing force in a direction of causing the pressure plate to press the friction and clutch plates into contact with each other. An annular retainer receives a reaction force to the biasing force of the clutch spring by supporting one end of the clutch spring opposite to the pressure plate. A circlip of a notched ring shape is fitted into an inner peripheral side of the clutch housing. The circlip locks the retainer to the clutch housing by abutting on an opposite side of the retainer. The retainer is configured to suppress radially inward deformation of the circlip when a vehicle engine is driven.

摘要翻译： 摩擦离合器具有包括摩擦片的离合器壳体，包括离合器片的离合器凸轮和通过沿预定方向移动而使摩擦片和离合器片彼此接触的压板。 离合器弹簧沿使压板将摩擦和离合器片彼此接触的方向施加偏压力。 通过支撑与压力板相对的离合器弹簧的一端，环形保持器承受离合器弹簧的偏置力的反作用力。 在离合器壳体的内周侧嵌合有切口环状的卡环。 簧环通过抵靠保持器的相对侧而将定位器锁定到离合器壳体。 保持器被构造成当车辆发动机被驱动时抑制簧环的径向向内变形。

公开(公告)号：US08127906B2

公开(公告)日：2012-03-06

申请号：US12264214

申请日：2008-11-03

申请人： Yousuke Ishida

发明人： Yousuke Ishida

IPC分类号： F16D19/00 ,  F16D23/12

CPC分类号： F16D28/00

摘要： A clutch drive device includes an actuator for generating a drive force for driving a clutch, a first solid of revolution, a mechanism for transmitting the drive force of the actuator to the clutch, and an assist spring unit having one end pivotally supported and another end abutting on the solid of revolution. An abutment structure in which the first solid of revolution abuts on the assist spring unit is configured so that an urging force of the assist spring does not act in a direction of rotating the first solid of revolution at least at one position in a play area in which the clutch is not disengaged even if the first solid of revolution rotates.

摘要翻译： 一种离合器驱动装置，包括用于产生用于驱动离合器的驱动力的致动器，第一固体旋转体，用于将致动器的驱动力传递到离合器的机构，以及辅助弹簧单元，其一端枢转地支撑，另一端 毗邻革命的坚实。 其中第一固体接合在辅助弹簧单元上的抵接结构被构造成使得辅助弹簧的推动力至少在至少在游戏区域中的一个位置处沿第一固体旋转方向作用 即使第一旋转实体旋转，离合器也不会脱离。

公开(公告)号：US07857721B2

公开(公告)日：2010-12-28

申请号：US11776403

申请日：2007-07-11

申请人： Yousuke Ishida ,  Akifumi Oishi ,  Takuji Murayama

发明人： Yousuke Ishida ,  Akifumi Oishi ,  Takuji Murayama

IPC分类号： F16H7/02

CPC分类号： F16H55/56 ,  F16H55/38 ,  Y10T29/4946

摘要： Abrasion of a V-belt in a belt type continuously variable transmission accommodated in an engine unit of a motorcycle is suppressed. A V-belt wound around and contacting a primary sheave and a secondary sheave 72 is at least partially formed from a resin. A plurality of grooves aligned at a predetermined pitch in a radial direction are formed on sheave surfaces of the primary and secondary sheaves. The average pitch P(mm) of the grooves is P≦−0.08K×10−3+0.18, where K(Hv) indicates surface hardness of the sheave surfaces.

摘要翻译： 在摩托车的发动机单元中容纳的带式无级变速器中的V带的磨损被抑制。 缠绕在一起并与初级滑轮和次级滑轮72接触的V形带至少部分地由树脂形成。 在主轮和副轮轮的滑轮表面上形成有沿径向以预定间距对准的多个槽。 槽的平均间距P（mm）为P＆lt; lE; -0.08K×10-3 + 0.18，其中K（Hv）表示滑轮表面的表面硬度。

公开(公告)号：US07803074B2

公开(公告)日：2010-09-28

申请号：US10584394

申请日：2005-03-04

申请人： Yousuke Ishida

发明人： Yousuke Ishida

IPC分类号： F16H55/56 ,  F16H59/00

CPC分类号： F16H63/067 ,  F16G5/166 ,  F16H9/18 ,  F16H55/563

摘要： A belt type continuous variable transmission comprises a primary sheave, a secondary sheave, and a belt. The primary sheave comprises a first sheave body, a second sheave body that forms between it and the first sheave body a belt groove, about which a belt is entrained, a plurality of push bodies that slide the second sheave body according to centrifugal forces to change a width of the belt groove, and a plurality of stoppers that restrict movements of the push bodies by contacting with outer surfaces of the push bodies when the second sheave body reaches a position of minimum transmission gear ratio, in which the belt groove is made smallest in width. The stoppers are shaped to accelerate partial wear of the outer surfaces of the push bodies.

摘要翻译： 带式连续变速器包括主滑轮，辅助滑轮和皮带。 主滑轮包括第一滑轮体，第二滑轮体，其在第一滑轮体和第一滑轮体之间形成带状带，带被夹带在该带槽上;多个推动体，其根据离心力滑动第二滑轮体以改变 带槽的宽度，以及多个止动件，当第二绳轮体到达最小变速比的位置时，通过与推动体的外表面接触来限制推动体的移动，其中带槽最小 宽度。 止动件成形为加速推体的外表面的部分磨损。

公开(公告)号：US07686123B2

公开(公告)日：2010-03-30

申请号：US12020083

申请日：2008-01-25

申请人： Yousuke Ishida

发明人： Yousuke Ishida

IPC分类号： B60K17/342 ,  B60K17/36

CPC分类号： B62K11/04 ,  F16H57/035 ,  F16H57/0416 ,  F16H57/0489 ,  F16H2057/0203 ,  F28F3/12 ,  Y10S454/906 ,  Y10T477/619 ,  Y10T477/6237

摘要： A noise suppressor for a straddle-type vehicle provided with a belt type continuously variable transmission having a resin-block-type belt. A portion of an air passage for guiding air to a belt chamber is formed in a closed casing. The closed casing includes a dish-shaped first casing member and a dish-shaped second casing member. An inlet port and an exhaust port are formed in the second casing member. Partition walls in the form of curved plate pieces are formed in the first casing and second casing members. Air flow paths formed by the partition walls are U-shaped, thereby forming a serpentine flow.

摘要翻译： 一种具有带式无级变速器的跨乘式车辆的噪声抑制器，其具有树脂块型带。 用于将空气引导到带室的空气通道的一部分形成在封闭的壳体中。 封闭的壳体包括碟形的第一壳体构件和碟形的第二壳体构件。 入口端口和排气口形成在第二壳体件中。 在第一壳体和第二壳体构件中形成弯曲板件形式的分隔壁。 由隔壁形成的气流路径为U形，从而形成蛇形流。

公开(公告)号：US20090127057A1

公开(公告)日：2009-05-21

申请号：US12274820

申请日：2008-11-20

申请人： Toshinori Inomori ,  Yousuke Ishida

发明人： Toshinori Inomori ,  Yousuke Ishida

IPC分类号： F16D13/28

CPC分类号： F16D13/54 ,  F16D13/04 ,  F16D25/02 ,  F16D43/12

摘要： A friction clutch includes a clutch housing having a friction plate, a clutch boss having a clutch plate, a pressure plate, a sub clutch, and a power-assist mechanism. An elastic member urges the pressure plate in a predetermined direction to press the friction plate and the clutch plate into frictional contact with each other when the clutch is engaged. The sub clutch includes a friction plate operatively disposed between first and second pressing plates. The power-assist mechanism receives torque from the pressure plate via the sub clutch when the clutch is disengaged and converts the torque into a force for moving the pressure plate in a direction which separates the pressure plate from a plate group.

摘要翻译： 摩擦离合器包括具有摩擦板的离合器壳体，具有离合器片的离合器凸台，压力板，副离合器和动力辅助机构。 当离合器接合时，弹性构件沿预定方向推压压板以将摩擦板和离合器片彼此摩擦接触。 副离合器包括可操作地设置在第一和第二压板之间的摩擦板。 当离合器分离时，动力辅助机构通过副离合器从压力板接收扭矩，并且将扭矩转换成将压板与板组分离的方向移动压力板的力。

公开(公告)号：US20090127055A1

公开(公告)日：2009-05-21

申请号：US12274760

申请日：2008-11-20

申请人： Toshinori Inomori ,  Yousuke Ishida

发明人： Toshinori Inomori ,  Yousuke Ishida

IPC分类号： F16D11/10

CPC分类号： F16D13/54 ,  F16D13/04 ,  F16D13/72 ,  F16D25/02 ,  F16D43/12

摘要： A friction clutch includes clutch housing having a friction plate, a clutch boss having a clutch plate, a pressure plate, a sub clutch, and a power-assist mechanism. The power-assist mechanism receives torque from the pressure plate when the clutch is disengaged and converts the torque into a force for moving the pressure plate in a direction which separates the pressure plate from a plate group. A cam surface, which supports and guides one or more roller weights, is formed on the pressure plate. The one or more roller weights move outward in a radial direction by a movement amount according to the magnitude of centrifugal force and press the pressure plate toward the plate group with force according to the movement amount.

摘要翻译： 摩擦离合器包括具有摩擦板的离合器壳体，具有离合器片的离合器凸台，压力板，副离合器和动力辅助机构。 当离合器分离时，动力辅助机构接收来自压板的扭矩，并且将扭矩转换成用于使压板在将压板与板组分离的方向上移动压力。 在压板上形成有支撑并引导一个或多个滚轮重物的凸轮表面。 一个或多个辊子重量沿着径向向外移动一个根据离心力的大小的移动量，并按照该移动量按压压板朝向板组。