公开(公告)号：US20080121455A1

公开(公告)日：2008-05-29

申请号：US11946719

申请日：2007-11-28

Applicant: Yousuke ISHIDA

Inventor： Yousuke ISHIDA

IPC: B62K11/00

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：US20080121454A1

公开(公告)日：2008-05-29

申请号：US11946713

申请日：2007-11-28

Applicant: Akifumi OISHI ,  Yousuke ISHIDA

Inventor： Akifumi OISHI ,  Yousuke ISHIDA

IPC: B62K11/00 ,  F02B75/02

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：US20080047772A1

公开(公告)日：2008-02-28

申请号：US10584394

申请日：2005-03-04

Applicant: Yousuke Ishida

Inventor： Yousuke Ishida

IPC: F16H9/18 ,  B60K17/06

CPC classification number: F16H63/067 ,  F16G5/166 ,  F16H9/18 ,  F16H55/563

Abstract: 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.

Abstract translation: 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：US20080015068A1

公开(公告)日：2008-01-17

申请号：US11776403

申请日：2007-07-11

Applicant: Yousuke ISHIDA ,  Akifumi OISHI ,  Takuji MURAYAMA

Inventor： Yousuke ISHIDA ,  Akifumi OISHI ,  Takuji MURAYAMA

IPC: F16H7/02 ,  B23P17/04 ,  B62K11/04

CPC classification number: F16H55/56 ,  F16H55/38 ,  Y10T29/4946

Abstract: 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.

Abstract translation: 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 <= -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：US07311623B2

公开(公告)日：2007-12-25

申请号：US11305353

申请日：2005-12-16

Applicant: Tatsuya Masuda ,  Yousuke Ishida

Inventor： Tatsuya Masuda ,  Yousuke Ishida

IPC: F16H55/56

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

Abstract: An engine has a continuously variable transmission in which a drive pulley is attached to an end of a crankshaft. The drive pulley is coupled by a flexible transmitter to a driven pulley. The driven pulley is attached to an end of a transmission shaft. A centrifugal clutch mechanism is axially aligned with the transmission shaft. The centrifugal clutch is positioned inboard of the driven pulley. A case supports the crankshaft and the transmission shaft. The case comprises a first case portion and a second case portion that are joined along a plane that is positioned between the driven pulley and a longitudinal plane that intersects an axis of a cylinder of the engine.

Abstract translation: 发动机具有无级变速器，其中驱动滑轮附接到曲轴的端部。 驱动滑轮通过柔性发射器耦合到从动滑轮。 从动皮带轮连接到传动轴的一端。 离心式离合器机构与传动轴轴向对准。 离心式离合器定位在从动皮带轮的内侧。 壳体支撑曲轴和传动轴。 壳体包括沿着位于从动带轮与与发动机的气缸的轴线相交的纵向平面的平面连接的第一壳体部分和第二壳体部分。

公开(公告)号：US07299031B2

公开(公告)日：2007-11-20

申请号：US10869567

申请日：2004-06-16

Applicant: Keisuke Nakaya ,  Akiyoshi Shimogishi ,  Yousuke Ishida

Inventor： Keisuke Nakaya ,  Akiyoshi Shimogishi ,  Yousuke Ishida

IPC: H04L12/56

CPC classification number: H04W4/18 ,  H04M1/642 ,  H04W8/245

Abstract: A mobile communication terminal stores a plurality of response messages generated according to respectively different audio compression methods. If the mobile communication terminal is not answered when an incoming call is received, the mobile communication terminal transmits the one of the response messages that has been generated according to the audio compression method designated by a base station.

Abstract translation: 移动通信终端存储根据分别不同的音频压缩方法生成的多个响应消息。 如果移动通信终端在接收到来话呼叫时没有应答，则移动通信终端根据由基站指定的音频压缩方法发送已生成的响应消息中的一个。

公开(公告)号：US20070137967A1

公开(公告)日：2007-06-21

申请号：US11554486

申请日：2006-10-30

Applicant: Yousuke Ishida ,  Akifumi Oishi ,  Takuji Murayama

Inventor： Yousuke Ishida ,  Akifumi Oishi ,  Takuji Murayama

IPC: F16D11/00

CPC classification number: F16D25/086

Abstract: A clutching system comprises a lever mechanism portion and a clutch mechanism portion. The lever mechanism portion comprises a push lever. The push lever comprises a cam surface. The clutch mechanism portion comprises a push rod. The push rod comprises a cam follower. A Belleville spring functions as a clutch spring. The cam surface and the cam follower are formed such that a lever ratio of the push lever at a pivot start position is larger than a lever ratio of the push lever at a pivot finish position. The Belleville spring is formed such that a force required to move the push lever at the pivot finish position is smaller than a force required to move to the push lever at the pivot start position.

Abstract translation: 离合器系统包括杠杆机构部分和离合器机构部分。 杠杆机构部分包括推杆。 推杆包括凸轮表面。 离合器机构部分包括推杆。 推杆包括凸轮从动件。 贝氏弹簧作为离合器弹簧起作用。 凸轮表面和凸轮从动件形成为使得推杆在枢转开始位置处的杠杆比率大于在枢转完成位置处的推杆的杠杆比。 贝氏弹簧形成为使得在枢轴完成位置处移动推杆所需的力小于在枢转起始位置处移动到推杆所需的力。

公开(公告)号：US20070105670A1

公开(公告)日：2007-05-10

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：US20070023217A1

公开(公告)日：2007-02-01

申请号：US11461324

申请日：2006-07-31

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B62D55/00

CPC classification number: F16H57/0415 ,  B62K2202/00 ,  B62M7/04 ,  F16H57/0489

Abstract: A saddle-type vehicle with improved cooling performance of a V-belt continuously variable transmission and a compact body cover. A motorcycle has a downward-recessed space defined by a body cover in front of a seat. An engine unit is supported by a body frame below the recessed space. The engine unit has a transmission case with a belt chamber for accommodating a V-belt continuously variable transmission. An air chamber communicates with the belt chamber through an air intake duct. The air chamber is disposed above the front part of an arm of the rear arm relative to a middle thereof in a front-rear direction.

Abstract translation: 具有改进的V形带无级变速器的冷却性能的马鞍式车辆和紧凑的车身罩。 摩托车具有由座椅前方的车身罩限定的向下凹陷的空间。 发动机单元由凹陷空间下方的车架支撑。 发动机单元具有用于容纳V型带无级变速器的带室的变速箱。 空气室通过进气管与带室连通。 气室相对于后臂的前后方向配置在后臂的臂的前方的上方。

公开(公告)号：US20060172839A1

公开(公告)日：2006-08-03

申请号：US11333807

申请日：2006-01-17

Applicant: Tatsuya Masuda ,  Yousuke Ishida

Inventor： Tatsuya Masuda ,  Yousuke Ishida

IPC: B62J13/00 ,  F16H9/00 ,  F16H55/56 ,  F16H61/00

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。