公开(公告)号：US20090127054A1

公开(公告)日：2009-05-21

申请号：US12273533

申请日：2008-11-18

Applicant: Toshinori Inomori ,  Yousuke Ishida

Inventor： Toshinori Inomori ,  Yousuke Ishida

IPC: F16D11/04 ,  B62K11/00

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：US07487853B2

公开(公告)日：2009-02-10

申请号：US11461324

申请日：2006-07-31

Applicant: Yousuke Ishida ,  Akifumi Oishi

Inventor： Yousuke Ishida ,  Akifumi Oishi

IPC: B62D61/02

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：US20080308337A1

公开(公告)日：2008-12-18

申请号：US12018006

申请日：2008-01-22

Applicant: Yousuke ISHIDA

Inventor： Yousuke ISHIDA

IPC: B62K11/02

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：US07401589B2

公开(公告)日：2008-07-22

申请号：US11934738

申请日：2007-11-02

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: 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。

公开(公告)号：US07395911B2

公开(公告)日：2008-07-08

申请号：US11328417

申请日：2006-01-09

Applicant: Akifumi Ooishi ,  Yousuke Ishida

Inventor： Akifumi Ooishi ,  Yousuke Ishida

IPC: F16D19/00

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：US20080125257A1

公开(公告)日：2008-05-29

申请号：US11946726

申请日：2007-11-28

Applicant: Yousuke ISHIDA

Inventor： Yousuke ISHIDA

IPC: F16H7/02 ,  B62K11/00

CPC classification number: F16H55/56 ,  F16H61/66272 ,  F16H63/067

Abstract: A belt-type continuously variable transmission (CVT) with reduced vibration at high engine speeds. A secondary sheave includes a fixed sheave member, a moving sheave member, a compression coil spring, and an outside spring guide. The compression coil spring urges the moving sheave member toward the fixed sheave member. The outside spring guide prevents the compression coil spring from buckling during compression.

Abstract translation: 带式无级变速器（CVT），在高发动机转速下减振。 次级滑轮包括固定滑轮构件，移动滑轮构件，压缩螺旋弹簧和外部弹簧引导件。 压缩螺旋弹簧朝向固定滑轮构件推动移动滑轮构件。 外部弹簧导向器防止压缩螺旋弹簧在压缩过程中屈曲。

公开(公告)号：US20080096718A1

公开(公告)日：2008-04-24

申请号：US11934738

申请日：2007-11-02

Applicant: Akifumi OISHI ,  Yousuke Ishida

Inventor： Akifumi OISHI ,  Yousuke Ishida

IPC: F16H61/662

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：US20080032841A1

公开(公告)日：2008-02-07

申请号：US11844244

申请日：2007-08-23

Applicant: Akifumi OISHI ,  Yousuke ISHIDA

Inventor： Akifumi OISHI ,  Yousuke ISHIDA

IPC: F16G5/12 ,  F16H37/02

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.

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：US20070295550A1

公开(公告)日：2007-12-27

申请号：US11754884

申请日：2007-05-29

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: B60K5/00 ,  B60K7/00

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：US20050252748A1

公开(公告)日：2005-11-17

申请号：US11185185

申请日：2005-07-19

Applicant: Akifumi Oishi ,  Yousuke Ishida

Inventor： Akifumi Oishi ,  Yousuke Ishida

IPC: B60K23/02 ,  B62K23/06 ,  F16D23/12 ,  G05G1/04 ,  G05G7/04

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.

Abstract translation: 离合器操纵辅助装置包括：联接到离合器杆的一侧的输入构件，经由连接装置连接到输入构件并联接到离合器的操作构件的输出构件，以及辅助操纵的偏置装置 离合器杆的力。 连接装置构造成使得输出构件的移动量与输入构件的移动量的比在离合器操作期间变化。