公开(公告)号：US07201686B2

公开(公告)日：2007-04-10

申请号：US11333807

申请日：2006-01-17

Applicant: Tatsuya Masuda ,  Yousuke Ishida

Inventor： Tatsuya Masuda ,  Yousuke Ishida

IPC: B62J13/00 ,  B62J25/00 ,  F16H55/56 ,  B62K23/08

CPC classification number: B62M7/02 ,  F02N3/04 ,  F16H57/02 ,  F16H2057/0203 ,  F16H2057/02065

Abstract: A saddle-type vehicle has an engine unit with a continuously variable transmission. The transmission has a primary sheave and a secondary sheave that are connected by a flexible transmitter such as a belt. The primary sheave, the secondary sheave and the belt are positioned in a transmission case. A starting kick shaft is positioned on the same side of the engine unit as the transmission case but the starting kick shaft is positioned outside of a profile of the transmission case when the engine unit is viewed from a lateral side.

Abstract translation: 鞍式车辆具有具有无级变速器的发动机单元。 变速器具有通过诸如皮带的柔性变速器连接的初级滑轮和次级滑轮。 主滑轮，次级滑轮和皮带位于变速箱中。 起动踢轴与发动机壳体位于发动机单元的同一侧，但是当从侧面观察发动机单元时，起动踢轴位于变速箱外形的外侧。

公开(公告)号：US07168543B2

公开(公告)日：2007-01-30

申请号：US11185185

申请日：2005-07-19

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: F16D23/12

CPC classification number: F16D23/12 ,  B62K23/06 ,  Y10T74/20287 ,  Y10T74/2042 ,  Y10T74/20438 ,  Y10T74/20558 ,  Y10T74/2057

Abstract: A clutch-lever manipulation assisting device includes an input member coupled to a side of a clutch lever, an output member connected to the input member via a connection device and coupled to an operated member of a clutch, and a biasing device that assists a manipulating force by the clutch lever. The connection device is constructed such that a ratio of a moved amount of the output member to a moved amount of the input member varies during a clutch operation.

公开(公告)号：US20050107194A1

公开(公告)日：2005-05-19

申请号：US10502709

申请日：2003-04-08

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: B62M7/02 ,  B62M9/08 ,  F01M11/03 ,  F02B61/02 ,  F02B61/06 ,  F02B75/02 ,  F02B75/16 ,  F16H57/02 ,  F16H57/035 ,  F16H57/04 ,  F16H59/00

CPC classification number: F01M11/02 ,  F01M11/03 ,  F02B61/02 ,  F02B75/16 ,  F02B2075/027 ,  F02B2275/20 ,  F16H57/035 ,  F16H57/0404 ,  F16H57/0475 ,  F16H57/0489 ,  F16H2057/0203 ,  F16H2057/02065 ,  Y10T477/6237

Abstract: An engine comprises: a V-belt type continuously variable transmission on one side of an engine case, said CVT being provided with and housing in a transmission case a drive pulley attached to one end of a crankshaft, a driven pulley attached to one end of a transmission shaft parallel to said crankshaft, a V-belt routed around the pulleys, said engine case supporting said crankshaft and transmission shaft in a rotatable manner, and a generator attached to the opposite end of said crankshaft in said engine case; in which a filter chamber is disposed in the opposite side surface of said transmission case of said engine case in a depressed manner so as to overlap with at least a part of said generator in the crankshaft direction, and an oil filter for filtering lubricating oil is disposed in said filter chamber.

Abstract translation: 发动机包括：在发动机壳体的一侧上的V型带式无级变速器，所述CVT设置有壳体和变速箱壳体，所述变速器壳体安装在曲轴的一端上的驱动滑轮，附接到曲轴的一端的从动滑轮 平行于所述曲轴的传动轴，围绕所述滑轮布置的V形带，所述发动机壳体以可旋转的方式支撑所述曲轴和传动轴;以及发电机，其安装在所述发动机壳体中的所述曲轴的相对端; 其中，过滤室以所述发动机壳体的所述变速箱的相对侧表面以凹陷的方式设置，以便与曲轴方向上的所述发电机的至少一部分重叠，并且用于过滤润滑油的滤油器是 设置在所述过滤室中。

公开(公告)号：US08317008B2

公开(公告)日：2012-11-27

申请号：US12621742

申请日：2009-11-19

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16D13/71 ,  F16D13/56

CPC classification number: F16D25/0638 ,  F16D13/56 ,  F16D13/648 ,  F16D25/086 ,  Y10T29/49874

Abstract: A clutch 44 has a clutch boss 441, a clutch housing 442, a friction plate 64, a clutch plate 65, and a pressure plate 450. The clutch boss 441 is attached to the main shaft 41 so as to be integrally rotated therewith. The clutch housing 442 encloses the periphery of the clutch boss 441 and is attached to the main shaft 41 so as to be rotated with respect to the main shaft 41. The friction plate 64 has a plate main body and a friction material and rotates together with the clutch housing 442. The clutch plate 65 faces the plate main body via the friction material and rotates together with the clutch boss 441. The pressure plate 450 rotates together with one of the clutch boss 441 the clutch housing 442 which is engaged with the friction plate 64.

Abstract translation: 离合器44具有离合器凸台441，离合器壳体442，摩擦板64，离合器板65和压板450.离合器凸台441以与其一体旋转的方式安装在主轴41上。 离合器壳体442包围离合器凸台441的周边并且相对于主轴41被安装到主轴41上。摩擦板64具有板主体和摩擦材料，并与 离合器板65经由摩擦材料面对板主体并与离合器凸台441一起旋转。压板450与离合器凸台441中的一个一起转动，离合器壳体442与摩擦件 板64。

公开(公告)号：US08157038B2

公开(公告)日：2012-04-17

申请号：US11461318

申请日：2006-07-31

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B60K11/06

CPC classification number: B62J17/06 ,  B62K19/48 ,  B62K2202/00 ,  F16H57/0415 ,  F16H57/0489

Abstract: Improved cooling capacity for a V-belt continuously variable transmission that is compatible with miniaturization of a vehicle body cover is provided in a saddle-ride type vehicle. A concave-shaped space recessed downward is compartmented forward of a seat by a vehicle body cover. An engine unit is supported by the vehicle body frame below the concave-shaped space. The engine unit includes a transmission case formed with a belt chamber in which a V-belt continuously variable transmission is accommodated. An intake duct defines an air passage communicated to the belt chamber. The intake duct is arranged between the transmission case and a leg shield.

Abstract translation: 在骑乘型车辆中提供与车身罩的小型化兼容的V型带无级变速器的改进的冷却能力。 向下凹陷的凹形空间通过车身罩分隔在座椅的前方。 发动机单元由凹形空间下方的车身框架支撑。 发动机单元包括形成有带室的变速箱，其中容纳有V型带无级变速器。 入口管道限定通向皮带室的空气通道。 进气管布置在变速器壳体和腿部护罩之间。

公开(公告)号：US08075432B2

公开(公告)日：2011-12-13

申请号：US11754884

申请日：2007-05-29

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: F16H61/00 ,  F16H63/00

CPC classification number: F16H9/18 ,  F16C19/54 ,  F16C2326/20 ,  F16H55/56 ,  F16H57/021 ,  F16H57/035 ,  F16H2057/0203

Abstract: In an engine unit of a straddle type vehicle, a V-belt-type continuously variable transmission (CVT) has a secondary sheave shaft 62 that rotates with a clutch housing of a centrifugal clutch. The secondary sheave shaft is supported in a cantilever fashion via two bearings. The engine unit has a gear that rotates with a clutch boss. Cage-and-roller needle bearings, which are a type of needle bearing, are inserted between the secondary sheave shaft and the gear. In this manner, without enlarging the engine unit, abrasions and deterioration of a bearing inserted between a rotational shaft supported in a cantilever fashion and a body of rotation are prevented.

Abstract translation: 在跨骑式车辆的发动机单元中，V型带式无级变速器（CVT）具有与离心式离合器的离合器壳体一体旋转的副滑轮轴62。 辅助滑轮轴通过两个轴承以悬臂方式支撑。 发动机单元具有与离合器凸台一起旋转的齿轮。 作为一种滚针轴承的滚针滚针轴承插入在次级滑轮轴和齿轮之间。 以这种方式，在不扩大发动机单元的情况下，防止插入在以悬臂方式支撑的旋转轴和旋转体之间的轴承的磨损和劣化。

公开(公告)号：US07798927B2

公开(公告)日：2010-09-21

申请号：US11776391

申请日：2007-07-11

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: F16H55/56 ,  F16G5/16

CPC classification number: F16H55/56 ,  F16G5/166 ,  F16H9/16 ,  F16H55/38

Abstract: Wear of a V-belt and wear of sheaves in a belt type continuously variable transmission is compatibly prevented. A V-belt wound around a primary sheave \ and a secondary sheave is formed with a resin block belt. A sheave surface of the primary sheave is plated with chrome. The secondary sheave is made of stainless steel and is not plated with chrome. The sheave surface hardness of the secondary sheave is lower than the sheave surface hardness of the primary sheave.

Abstract translation: 带式无级变速器中的V型皮带的磨损和滑轮的磨损被兼容地防止。 缠绕在主滑轮上的V形皮带和辅助滑轮形成有树脂阻挡带。 主滑轮的滑轮表面镀铬。 次级轮由不锈钢制成，不镀铬。 次级滑轮的滑轮表面硬度低于主滑轮的滑轮表面硬度。

公开(公告)号：US20090250304A1

公开(公告)日：2009-10-08

申请号：US12392440

申请日：2009-02-25

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16D43/20

CPC classification number: F16D13/585 ,  F16D13/04 ,  F16D13/52 ,  F16D43/12

Abstract: 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.

Abstract translation: 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：US07549496B2

公开(公告)日：2009-06-23

申请号：US11287518

申请日：2005-11-23

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B62D61/00 ,  B62K11/00 ,  B62M7/00

CPC classification number: B62M7/02 ,  B62K2202/00

Abstract: A two wheeled vehicle has a frame assembly. The frame assembly comprises a backbone style frame. A power unit is mounted to the frame. A space is defined between the power unit and the frame such than an auxiliary component can be positioned within the space.

Abstract translation: 两轮车辆具有框架组件。 框架组件包括骨架式框架。 电源单元安装在机架上。 在功率单元和框架之间限定了空间，例如辅助部件可以位于空间内。

公开(公告)号：US20090000898A1

公开(公告)日：2009-01-01

申请号：US12142716

申请日：2008-06-19

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16D11/10

CPC classification number: F16D25/086 ,  F16D43/12

Abstract: A clutch structure, constructed without a one-way clutch, remains engaged until the input side rotational speed becomes relatively low. A pressure plate presses a group of plates directly or indirectly by moving in the direction of an axis, bringing the group of plates into a press contact state. An input side press body turns around the axis with the rotation of a clutch housing, presses the pressure plate to the side of the group of plates by centrifugal force generated during the turning, and moves in a direction away from the axis. A roller retainer presses the group of plates directly or indirectly by moving in the direction of the axis, bringing the group of plates into a press contact state. An output side press body turns around the axis with the rotation of an output side clutch member, presses the roller retainer to the side of the group of plates by centrifugal force generated during the turning, and moves in a direction away from the axis.

Abstract translation: 在没有单向离合器的情况下构成的离合器结构保持接合，直到输入侧转速变得相对较低。 压板通过沿着轴的方向移动而直接或间接地挤压一组板，使一组板进入压接状态。 输入侧压制体随着离合器壳体的旋转而绕轴旋转，通过在转动期间产生的离心力将压板压向该组板的侧面，并且沿远离轴线的方向移动。 滚轮保持器通过沿轴线方向移动直接或间接地按压该组板，使该组板进入压接状态。 输出侧按压体随着输出侧离合器构件的旋转而绕轴旋转，通过在转动期间产生的离心力将辊保持器压向该组板的侧面，并且沿远离轴线的方向移动。