公开(公告)号：US08202181B2

公开(公告)日：2012-06-19

申请号：US11844244

申请日：2007-08-23

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: F16H55/56 ,  F16H57/04

CPC classification number: F02B75/16 ,  B62M7/02 ,  F02B61/02 ,  F02B2075/027 ,  F02B2275/20 ,  F02F2001/245 ,  F16G5/166 ,  F16H57/02 ,  F16H61/662 ,  F16H2057/0203 ,  F16H2057/02065 ,  Y10T74/2186

Abstract: An engine having an engine case on one side of which a V-belt type of continuously variable transmission is provided, the CVT being placed in a transmission case and constituted that a V-belt is routed around a drive pulley and a driven pulley, the drive pulley being attached to one end of a crankshaft, the driven pulley being attached to one end of a transmission shaft parallel to the crankshaft, characterized in thatthe crankshaft is supported for free rotation with the engine case, one end of the crankshaft is projected in cantilever fashion from the engine case into the transmission case, the drive pulley is attached to the projected portion, and the transmission case is made as a component separate from or independent of the engine case and supported with the engine case so that a space is present between the engine case and the transmission case.

Abstract translation: 一种具有发动机壳体的发动机，其一侧设有V型皮带式无级变速器，将CVT置于变速器壳体中，并将​​V型皮带围绕驱动皮带轮和从动皮带轮布置， 驱动滑轮附接到曲轴的一端，从动皮带轮附接到平行于曲轴的传动轴的一端，其特征在于，所述曲轴被支撑以与所述发动机壳体自由旋转，所述曲轴的一端突出 以从发动机壳体到变速箱的悬臂方式，驱动滑轮附接到突出部分，并且变速器壳体被制成与发动机壳体分离或独立于发动机壳体并与发动机壳体一起支撑的部件，使得空间为 存在在发动机壳体和变速箱之间。

公开(公告)号：US08167106B2

公开(公告)日：2012-05-01

申请号：US12264189

申请日：2008-11-03

Applicant: Yousuke Ishida

Inventor： Yousuke Ishida

IPC: F16D28/00 ,  B62M25/08

CPC classification number: F16D28/00 ,  F16D27/004

Abstract: A clutch drive apparatus includes a clutch actuator and a drive force transmission mechanism that transmits the drive force of the clutch actuator to the clutch. The drive force transmission mechanism includes a case body and a case cover that is closed on the case body and supports the clutch actuator and a worm shaft. An opening is formed in the case cover to expose a marker member that determines a reference position of an auxiliary elastic body. A maintenance lid for covering the opening is mounted in a vehicle head pipe.

Abstract translation: 离合器驱动装置包括离合器致动器和将离合器致动器的驱动力传递到离合器的驱动力传递机构。 驱动力传递机构包括壳体和壳体盖，该壳体在壳体上封闭并支撑离合器致动器和蜗杆轴。 在壳体盖上形成开口，露出确定辅助弹性体的基准位置的标记部件。 用于覆盖开口的维护盖安装在车头管中。

公开(公告)号：US08151926B2

公开(公告)日：2012-04-10

申请号：US12570899

申请日：2009-09-30

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: B62D61/02

CPC classification number: F16D25/086

Abstract: A friction plate (131) rotates in association with rotation of a pressure plate (77). A first pressing plate (132) presses the friction plate (131) to the right to move the pressure plate (77) to the right. A second pressing plate (133) receives a torque of the pressure plate (77) via the friction plate (131). A slide shaft (231) rotates together with the second pressing plate (133). The operation assist mechanism (220) gives a rightward force to the pressure plate (77), by the slide shaft (231) moving to the right upon receiving the torque from the second pressing plate (133). Balls (135) transmit a portion of the rightward force of the short push rod (43a) to the slide shaft (231) without use of the friction plate (131).

Abstract translation: 摩擦板（131）与压板（77）的旋转相关联地旋转。 第一按压板（132）向右按压摩擦板（131），将压板（77）向右移动。 第二压板（133）通过摩擦板（131）接收压板（77）的扭矩。 滑动轴（231）与第二压板（133）一起旋转。 操作辅助机构（220）在从第二按压板（133）接受转矩时，通过滑动轴（231）向右移动，向压板（77）施加向右的力。 球（135）不使用摩擦板（131）将短推杆（43a）的向右的力的一部分传递到滑动轴（231）。

公开(公告)号：US07892121B2

公开(公告)日：2011-02-22

申请号：US11557008

申请日：2006-11-06

Applicant: Akifumi Oishi ,  Yousuke Ishida ,  Takuji Murayama

Inventor： Akifumi Oishi ,  Yousuke Ishida ,  Takuji Murayama

IPC: F16H55/56 ,  F16H59/00

CPC classification number: F16H63/067 ,  F16H7/24 ,  F16H55/563 ,  F16H57/0415

Abstract: In a motorcycle having a V-belt type continuously variable transmission, a resin washer made of a nylon resin is interposed between a boss fixed to a moving sheave half of a secondary sheave and a spring bearing member. The boss contacts the spring bearing member through the resin washer, whereby the moving sheave half is restricted to a Top position, in which a spacing between it and a stationary sheave half becomes maximum. In this manner, the maximum speed is not changed by exchange of the V-belt, the V-belt does not slip or become considerably abraded or deteriorated, and noise generation is suppressed.

Abstract translation: 在具有V形带式无级变速器的摩托车中，由固定在二轮轮的移动滑轮半部的凸台和弹簧支承部件之间插入由尼龙树脂制成的树脂垫圈。 凸台通过树脂垫圈接触弹簧支承构件，由此移动滑轮一半被限制在顶部位置，其中它和固定滑轮一半之间的间隔变得最大。 以这种方式，通过V形带的更换不会改变最大速度，V形皮带不会滑动或变得相当磨损或劣化，并且抑制噪声产生。

公开(公告)号：US07802647B2

公开(公告)日：2010-09-28

申请号：US12018006

申请日：2008-01-22

Applicant: Yousuke Ishida

Inventor： Yousuke Ishida

IPC: B60K11/06

CPC classification number: B62K11/04 ,  B62M7/02 ,  F16H57/028 ,  F16H57/035 ,  F16H57/0415 ,  F16H57/0489 ,  F16H2057/0203 ,  F16H2057/02065

Abstract: A noise preventing means for a motorcycle including a belt type continuously variable transmission using a resin block belt. An end of an intake duct for inducting cooling air into a belt chamber inside a transmission casing is connected to a front half part of the transmission casing. The intake duct extends upward from the transmission casing, then curves rearward, and extends rearward passing over a seat pillar. An air chamber is connected to a rear end of the intake duct. The intake duct has a curving part curving around the seat pillar.

Abstract translation: 一种用于摩托车的防噪声装置，包括使用树脂阻挡带的带式无级变速器。 用于将冷却空气引入变速器壳体内的带室中的进气管的一端连接到变速器壳体的前半部分。 进气管从变速器壳体向上延伸，然后向后弯曲并向后延伸穿过座椅支柱。 空气室连接到进气管的后端。 进气管道具有围绕座柱弯曲的弯曲部分。

公开(公告)号：US07766776B2

公开(公告)日：2010-08-03

申请号：US11196496

申请日：2005-08-02

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: F16G1/21

CPC classification number: F16G5/166

Abstract: To enhance the durability of the V-shaped belt by allowing the strength and the heat-radiating property of the resin blocks to stand together at high levels in the V-shaped belt, which has a plurality of resin blocks and endless connecting members connecting the resin blocks. The V-shaped belt includes a plurality of resin blocks arranged in a direction and an endless connecting member that is impacted into the resin blocks and that extends in the arrangement direction of the resin blocks. Depressions are longitudinally and vertically formed in the upside and downside of the front surface and the rear surface of each resin block. The depressions are separated from the connecting member and are also separated from the lateral surfaces of the resin block.

Abstract translation: 为了通过使V型带中的树脂块的强度和散热性能高的V形带来提高V形带的耐久性，V形带具有多个树脂块和连接 树脂块。 V形带包括多个沿一个方向布置的树脂块和环形连接件，该树脂块被冲击到树脂块中并且在树脂块的排列方向上延伸。 在每个树脂块的前表面和后表面的上侧和下侧纵向和垂直地形成凹陷。 凹部与连接部件分离，也与树脂块的侧面分离。

公开(公告)号：US07731613B2

公开(公告)日：2010-06-08

申请号：US11468208

申请日：2006-08-29

Applicant: Yousuke Ishida ,  Akifumi Ooishi

Inventor： Yousuke Ishida ,  Akifumi Ooishi

IPC: F16H59/00 ,  F16H61/00 ,  F16H63/00

CPC classification number: F16H9/18 ,  B62K2202/00 ,  F16H55/563 ,  F16H63/067

Abstract: A stationary sheave half of a V-belt type continuously variable transmission (CVT) comprises a primary sheave mounted to a primary sheave shaft and a secondary sheave mounted to a secondary sheave shaft. The stationary sheave half of the secondary sheave comprises a sheave body, which is substantially in the form of a doughnut plate and around which a V-belt is wound, and a substantially cylindrical-shaped boss portion extending rightward from a right side of the sheave body. The sheave body and the boss portion are formed separately.

Abstract translation: V型皮带式无级变速器（CVT）的固定滑轮一半包括安装到主滑轮轴的主滑轮和安装到次滑轮轴的次滑轮。 辅助滑轮的固定滑轮一半包括滑轮主体，其基本上为环形圈的形式，绕着该V形皮带的绕圈形状以及从滑轮的右侧向右延伸的大致圆柱形的凸起部分 身体。 滑轮主体和凸台部分分别形成。

公开(公告)号：US07690466B2

公开(公告)日：2010-04-06

申请号：US11946713

申请日：2007-11-28

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: B62M7/00

CPC classification number: F01M9/06 ,  F02B61/02 ,  F16H9/18 ,  F16H57/035 ,  F16H57/0489 ,  F16H2057/0203 ,  F16H2057/02065

Abstract: A motorcycle having a belt type CVT and an engine unit in which an axial length of a cylinder is restricted. A body frame comprises a down frame extending vertically. The engine unit comprises a four-stroke engine, a belt type CVT, a clutch and a crank case. A cylinder is arranged rearwardly of the down frame with an axis thereof extending vertically. The clutch is provided between a secondary sheave shaft and an output shaft. The crank case is formed with an oil reservoir portion below a crank shaft to store lubricating oil. A rear end of the oil reservoir portion is rearward of a front end of a secondary sheave. An axis of the crank shaft is below an axis of the secondary sheave shaft.

Abstract translation: 具有带式CVT的摩托车和限制气缸的轴向长度的发动机单元。 身体框架包括垂直延伸的下摆架。 发动机单元包括四冲程发动机，带式CVT，离合器和曲轴箱。 圆筒布置在下框架的后方，其轴线垂直延伸。 离合器设置在次轮轮轴和输出轴之间。 曲轴箱形成有曲柄轴下方的储油部，以储存润滑油。 储油部分的后端在次级滑轮的前端的后方。 曲轴的轴线在次级轮轴的轴线的下方。

公开(公告)号：US20090127060A1

公开(公告)日：2009-05-21

申请号：US12262162

申请日：2008-10-30

Applicant: Yousuke Ishida

Inventor： Yousuke Ishida

IPC: F16D19/00 ,  F16H59/02

CPC classification number: F16D23/12 ,  B62K11/14 ,  F16D27/004 ,  F16D28/00 ,  F16D2023/123 ,  Y10T74/19251

Abstract: A compact power unit for a vehicle having a clutch actuator is provided. The power unit includes a clutch actuator and a drive force transmission mechanism for transmitting the drive force of the clutch actuator to the clutch. The clutch actuator and the drive force transmission mechanism are arranged within a casing of the power unit. A drive shaft of the clutch actuator extends in the vertical direction. The drive force transmission mechanism includes a worm shaft coupled to the drive shaft of the clutch actuator, a first solid of revolution including a worm wheel portion which engages the worm shaft, a second solid of revolution which engages a gear portion of the first solid of revolution, and a ball cam. The ball cam converts torque from the second solid of revolution into a force which acts in the axial direction of a slide shaft of the clutch.

Abstract translation: 提供具有离合器致动器的用于车辆的紧凑型动力单元。 动力单元包括离合器致动器和用于将离合器致动器的驱动力传递到离合器的驱动力传递机构。 离合器致动器和驱动力传递机构布置在动力单元的壳体内。 离合器致动器的驱动轴在垂直方向上延伸。 驱动力传递机构包括联接到离合器致动器的驱动轴的蜗杆轴，包括与蜗杆轴啮合的蜗轮部分的第一旋转实体，与第一固体的齿轮部分啮合的第二固体， 革命和一个球形凸轮。 球形凸轮将来自第二固体旋转的扭矩转换成在离合器的滑动轴的轴向上作用的力。

公开(公告)号：US20090127056A1

公开(公告)日：2009-05-21

申请号：US12273545

申请日：2008-11-19

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16D13/72 ,  B62K11/00

CPC classification number: F16D43/12 ,  F16D13/04 ,  F16D13/54 ,  F16D13/72

Abstract: A centrifugal clutch for a vehicle includes a clutch housing having friction plates, a clutch boss having clutch plates, a pressure plate, and roller weights that press the pressure plate in a direction such that the friction plates and the clutch plates are brought into frictional contact with each other when the roller weights receive a centrifugal force. The vehicle power unit includes a main shaft which has an oil supply passage formed therein. The clutch includes a first oil supply path that supplies oil via the oil supply passage to the friction and clutch plates. The clutch includes a second oil supply path that supplies oil via the oil supply passage to the roller weights. The first and second oil supply paths are formed individually to allow independent adjustment of oil supply to each path.

Abstract translation: 一种用于车辆的离心式离合器包括具有摩擦片的离合器壳体，具有离合器片的离合器凸台，压力板和辊重物，其将压板沿使得摩擦板和离合器板摩擦接触的方向 当辊子重量接收到离心力时，彼此之间。 车辆动力单元包括其中形成有供油通道的主轴。 离合器包括第一供油路径，其经由供油通道向摩擦和离合器板供油。 离合器包括第二供油路径，其经由供油通道将油供给到滚子重物。 第一和第二供油路径分别形成，以允许独立调节每个路径的供油。