公开(公告)号：US07478696B2

公开(公告)日：2009-01-20

申请号：US11260712

申请日：2005-10-27

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B62D61/02 ,  B62K11/00 ,  B62M7/00

CPC classification number: B62K11/06 ,  B62K2202/00

Abstract: A motorcycle has a frame and a power unit. The frame comprises a main frame member extending rearward from a steering head pipe. The power unit comprises a drive source, power transmission devices attached to the output end of the drive source, and a casing that houses the power transmission devices and that is suspended from the main frame member. The casing of the power unit comprises a recess opening toward the main frame member. A boss is formed on the bottom of the recess and is suspended from the main frame member.

Abstract translation: 摩托车有一个框架和一个动力单元。 框架包括从转向头管向后延伸的主框架构件。 动力单元包括驱动源，附接到驱动源的输出端的动力传递装置和容纳动力传递装置并且悬挂在主框架构件上的壳体。 动力单元的壳体包括朝向主框架构件的凹口。 在凹部的底部形成有凸起，并且从主框架件悬挂。

公开(公告)号：US07316626B2

公开(公告)日：2008-01-08

申请号：US10477468

申请日：2003-04-08

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: B62J13/04 ,  F16H7/02

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 that the 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.

公开(公告)号：US20070023220A1

公开(公告)日：2007-02-01

申请号：US11461331

申请日：2006-07-31

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B62K11/00 ,  B60K11/00

CPC classification number: F16H57/0415 ,  B62K2202/00 ,  F16H57/0489

Abstract: A riding type vehicle with improved cooling function of a V-belt continuously variable transmission and a compact body cover. A front side of a seat is partitioned with a space recessed to a lower side. The inside of a vehicle body cover is partitioned with a center tunnel. An engine unit is supported by a vehicle body frame on a lower side of the recessed space. The engine unit includes a transmission case having a belt chamber containing the V-belt continuously variable transmission. A footrest is arranged on an outer side in a vehicle width direction of the transmission case. An intake duct that guides air for cooling the V-belt type continuously variable transmission is disposed on an outer side in a vehicle width direction of the center tunnel and on an upper side of the transmission case.

Abstract translation: 具有改进的V形带无级变速器的冷却功能的骑行式车辆和紧凑的车身罩。 座椅的前侧被分隔成向下侧凹进的空间。 车体盖的内部用中心隧道分隔开。 发动机单元由凹陷空间的下侧的车体框架支撑。 发动机单元包括具有包含V形带无级变速器的带室的变速箱。 在变速箱的车宽方向的外侧配置有脚踏板。 引导用于冷却V形带式无级变速器的空气的进气管设置在中心通道的车辆宽度方向的外侧上，在变速箱的上侧。

公开(公告)号：US20060169569A1

公开(公告)日：2006-08-03

申请号：US11328417

申请日：2006-01-09

Applicant: Akifumi Ooishi ,  Yousuke Ishida

Inventor： Akifumi Ooishi ,  Yousuke Ishida

IPC: B62K23/02

CPC classification number: G05G1/085 ,  F16D23/12

Abstract: A compact clutch assist device has an assist mechanism operating between a clutch operating lever and a transmission clutch. The clutch assist device is interposed between a first clutch wire connected to the clutch operating lever and a second clutch wire connected to the transmission clutch. The clutch assist device selectively urges the clutch wires in such a direction as to assist disengaging the transmission clutch. The clutch assist mechanism has a case and a rotatable member that is housed in the case. The rotatable member receives an urging force of an auxiliary force member. In one embodiment, the auxiliary force member is coupled to the rotatable member through a cam mechanism.

Abstract translation: 紧凑型离合器辅助装置具有在离合器操作杆和变速离合器之间操作的辅助机构。 离合器辅助装置介于连接到离合器操作杆的第一离合器线和连接到变速器离合器的第二离合器线之间。 离合器辅助装置选择性地促使离合器线沿着辅助分离变速器离合器的方向。 离合器辅助机构具有容纳在壳体中的壳体和可旋转构件。 可旋转构件接收辅助力构件的作用力。 在一个实施例中，辅助力构件通过凸轮机构联接到可旋转构件。

公开(公告)号：US20060090945A1

公开(公告)日：2006-05-04

申请号：US11260712

申请日：2005-10-27

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B62M7/00

CPC classification number: B62K11/06 ,  B62K2202/00

Abstract: A motorcycle has a frame and a power unit. The frame comprises a main frame member extending rearward from a steering head pipe. The power unit comprises a drive source, power transmission devices attached to the output end of the drive source, and a casing that houses the power transmission devices and that is suspended from the main frame member. The casing of the power unit comprises a recess opening toward the main frame member. A boss is formed on the bottom of the recess and is suspended from the main frame member.

公开(公告)号：US08347993B2

公开(公告)日：2013-01-08

申请号：US11946719

申请日：2007-11-28

Applicant: Yousuke Ishida

Inventor： Yousuke Ishida

IPC: B60K11/06

CPC classification number: F16H57/0489 ,  F16H57/0415

Abstract: An off-road vehicle having a belt type continuously variable transmission and an air intake path. A four cycle type engine includes a crank case and a cylinder extending upward from the crank case. A belt type continuously variable transmission is provided on one end of the crank case in a vehicle width direction. A belt chamber is formed inside a transmission case for housing the belt type continuously variable transmission. A part of the transmission case in front of a rear end of the cylinder is connected to an intake path for leading air to the belt chamber. The intake path extends upward from the transmission case.

Abstract translation: 具有带式无级变速器和进气通路的越野车辆。 四冲程发动机包括曲轴箱和从曲轴箱向上延伸的气缸。 带状无级变速器设置在曲轴箱的车宽方向的一端。 皮带室形成在用于容纳带式无级变速器的变速箱内部。 在气缸的后端前方的变速器壳体的一部分连接到用于将空气引导到带室的进气通道。 进气道从变速箱向上延伸。

公开(公告)号：US08210334B2

公开(公告)日：2012-07-03

申请号：US12273533

申请日：2008-11-18

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16D43/24

CPC classification number: F16D43/12

Abstract: A centrifugal clutch of a motorcycle has clutch housing which includes a friction plate, a clutch boss including a clutch plate, a pressure plate that pressure-contacts the friction plate with the clutch plate, a roller weight that receives a centrifugal force and presses the pressure plate toward a plate group side. The centrifugal clutch also includes an elastic body that constantly biases the pressure plate toward the plate group side to transmit a portion of a driving force from the clutch housing to the clutch boss even when the motorcycle engine is in an idling state. The elastic body may comprise a disc spring that biases the pressure plate toward the plate group and a coil spring that biases the pressure plate away from the plate group.

Abstract translation: 摩托车的离心式离合器具有离合器壳体，该离合器壳体包括摩擦板，包括离合器片的离合器凸台，与离合器片压力接触摩擦片的压力板，承受离心力并将压力 板朝向板组侧。 离心式离合器还包括弹性体，其即使在摩托车发动机处于空转状态时，也一直偏压压板朝向板组侧，以将一部分驱动力从离合器壳体传递到离合器凸台。 弹性体可包括将压板朝向板组偏压的盘簧和将压板偏压于板组的螺旋弹簧。

公开(公告)号：US08087505B2

公开(公告)日：2012-01-03

申请号：US12262162

申请日：2008-10-30

Applicant: Yousuke Ishida

Inventor： Yousuke Ishida

IPC: F16D28/00

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：US08087504B2

公开(公告)日：2012-01-03

申请号：US12274760

申请日：2008-11-20

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16H19/00

CPC classification number: F16D13/54 ,  F16D13/04 ,  F16D13/72 ,  F16D25/02 ,  F16D43/12

Abstract: 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.

Abstract translation: 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。

公开(公告)号：USRE42841E1

公开(公告)日：2011-10-18

申请号：US12840533

申请日：2010-07-21

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: F02B75/22 ,  F01M1/02

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。