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1. 发明专利

JP2014156780A Engine and saddle type vehicle 审中-公开
标题翻译：发动机和踩踏式车辆
公开(公告)号：JP2014156780A
公开(公告)日：2014-08-28
申请号：JP2011114093
申请日：2011-05-20
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , NAKAJIMA AKITOSHI
IPC分类号： F02B67/06 , F02B61/02 , F16H7/08
CPC分类号： F02B61/02 , B62K2202/00 , F01L1/022 , F01L2001/0535 , F01L2001/0537 , F01L2101/00 , F01L2103/00 , F16H7/08 , F16H2007/0804
摘要： PROBLEM TO BE SOLVED: To provide a mechanism applying tensile force to a cam chain by using a blade tensioner playing both roles of a tensioner and a cam chain guide, which easily mounts the cam chain on an engine having a constitution in which a side face of a cylinder body is not opened.SOLUTION: A tensioner 158 has a leaf spring 166, and a blade shoe 168 supporting the leaf spring 166 and contacting with a cam chain 154 in a chain chamber. An engine 44 includes a bolt 164 inserted into a supporting hole 250 formed in the tensioner 158 and oscillatably supporting the tensioner 158, and a supporting pin 170 supporting the tensioner 158 by contacting with the contact portion 178 of the blade shoe 168. The bolt 164 is disposed on a cylinder head 128. A supporting pin 170 is disposed on a crank case 84, and supports the tensioner 158 in a state that the contact portion 178 is slidable.
摘要翻译：要解决的问题：提供一种通过使用张紧器和凸轮链条导向器的两个作用的叶片张紧器向凸轮链条施加张力的机构，其容易地将凸轮链安装在具有这样的构造的发动机上，其中侧面气缸体不打开。解决方案：张紧器158具有板簧166和支撑板簧166并与链室中的凸轮链154接触的叶片滑块168。发动机44包括插入到张紧器158中形成的可摆动地支撑张紧器158的支撑孔250中的螺栓164以及通过与叶片滑块168的接触部分178接触而支撑张紧器158的支撑销170.螺栓164 设置在气缸盖128上。支撑销170设置在曲柄箱84上，并且在接触部分178可滑动的状态下支撑张紧器158。

2. 发明专利

JP2014156779A Engine and straddle type vehicle 审中-公开
标题翻译：发动机和梯级类型车辆
公开(公告)号：JP2014156779A
公开(公告)日：2014-08-28
申请号：JP2011114019
申请日：2011-05-20
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , NAKAJIMA AKITOSHI
IPC分类号： F02B67/06 , F02B61/02 , F16H7/08 , F16H7/18
CPC分类号： F02B61/02 , B62K2202/00 , F02B67/06 , F02B75/16 , F16H7/08 , F16H2007/0804 , F16H2007/0893 , F16H2007/0897
摘要： PROBLEM TO BE SOLVED: To provide an engine capable of easily attaching a cam chain.SOLUTION: A crankcase 84 includes: a supporting shaft 240 swingably supporting a tensioning member 158; and a temporary supporting shaft 252 positioned on a side opposite from a second sprocket 146 with respect to a straight line L1 connecting a center of the supporting shaft 240 and a center of a first sprocket 108 when viewed from an axial direction of a crankshaft 56, and supporting the tensioning member 158. A chain chamber 210 includes a temporary supporting surface 213 brought into contact with a part of the tensioning member 158 in the state that the tensioning member 158 is supported by the temporary supporting shaft 252 so as to slidably support a part thereof. When viewed from the axial direction of the crankshaft 56, the temporary supporting shaft 252 is positioned on the temporary supporting surface 213 side compared to a part wound around the first sprocket 108 of a chain 154.
摘要翻译：要解决的问题：提供能够容易地安装凸轮链的发动机。解决方案：曲轴箱84包括：可摆动地支撑张紧构件158的支撑轴240; 以及临时支撑轴252，其相对于从曲轴56的轴向观察连接支撑轴240的中心和第一链轮108的中心的直线L1位于与第二链轮146相反的一侧上，并且支撑张紧构件158.链条室210包括临时支撑表面213，该临时支撑表面213在张紧构件158被临时支撑轴252支撑的状态下与张紧构件158的一部分接触，以便可滑动地支撑张紧构件158。的一部分。当从曲轴56的轴向观察时，与链条154的第一链轮108缠绕的部分相比，临时支撑轴252位于临时支撑表面213侧。

3. 发明专利

JP2009144912A Friction clutch and vehicle equipped with the same 审中-公开
标题翻译：摩托车离合器和车辆配备
公开(公告)号：JP2009144912A
公开(公告)日：2009-07-02
申请号：JP2008264596
申请日：2008-10-10
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , ISHIDA YOSUKE
IPC分类号： F16D43/08 , F16D13/52
摘要： PROBLEM TO BE SOLVED: To simultaneously achieve both reduction of operating load required for clutch disengagement and reduction of shock when a clutch is connected from an idling state in a friction clutch of a motorcycle, etc. SOLUTION: The clutch 2 includes a clutch housing 46 having a friction plate 64, a clutch boss 48 having a clutch plate 65, a pressure plate 77, a sub clutch 100, and a power-assist mechanism 200. The power-assist mechanism 200 receives rotation force from the pressure plate 77 when clutch is disengaged and converts the rotation force into a force for moving the pressure plate 77 in the direction of separating the pressure plate 77 from a plate group 66. A cam surface 81, which supports and guides a roller weight 41, is formed on the pressure plate 77. The roller weight 41 moves outward in a radial direction by a movement amount according to the magnitude of centrifugal force and presses the pressure plate 77 toward the plate group 66 side with force according to the quantity of movement. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当摩托车的摩擦离合器中的离合器从怠速状态连接时，同时实现离合器分离所需的操作负载的减小和减少冲击。解决方案：离合器 2包括具有摩擦板64的离合器壳体46，具有离合器板65的离合器凸台48，压力板77，副离合器100和动力辅助机构200.动力辅助机构200接收来自当离合器分离时的压板77，并且将旋转力转换成用于使压板77沿压板77与板组66分离的方向移动的力。一个凸轮表面81，其支撑并引导辊子重量41 在压板77上形成。滚子重量41沿径向向外移动与离心力大小相对应的移动量，并且用力将压板77朝向板组66侧按压定量运动。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009030791A Clutch and vehicle having the same 审中-公开
标题翻译：离合器和具有相同功能的车辆
公开(公告)号：JP2009030791A
公开(公告)日：2009-02-12
申请号：JP2007250601
申请日：2007-09-27
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , ISHIDA YOSUKE
IPC分类号： F16D43/12 , F16D13/52
摘要： PROBLEM TO BE SOLVED: To provide a novel clutch having no one-way clutch and not disengaged until an input side rotational speed becomes considerably low.
SOLUTION: A pressure plate 77 presses a plate group 66 directly or indirectly by displacing in the axial direction to bring it into pressure contact with the plate group 66. An input side pressing body 40a is rotated around the axis when a clutch housing 46 is rotated, and moved in the direction that is separated from the axis while pressing the pressure plate 77 to the plate group side by a centrifugal force caused during the rotation. A roller retainer 69 presses the plate group 66 directly or indirectly by displacing in the axial direction to bring it into contact with the plate group 66. An output side pressing body 40b is rotated around the axis when an output side clutch member is rotated, and moved in the direction that is separated from the axis while pressing the roller retainer 69 to the plate group 66 side by a centrifugal force caused during the rotation.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种没有单向离合器的新型离合器，直到输入侧转速变得相当低，而不会分离。解决方案：压板77通过沿轴向方向的位移直接或间接地挤压板组66，使其与板组66压力接触。输入侧按压体40a绕离合器壳体 46旋转并沿着与轴线分离的方向移动，同时通过旋转期间产生的离心力将压板77压向板组侧。辊保持器69通过沿轴向移位直接或间接地按压板组66使其与板组66接触。当输出侧离合器构件旋转时，输出侧按压体40b围绕轴线旋转，并且沿着与轴分离的方向移动，同时通过旋转期间产生的离心力将辊保持器69按压到板组66侧。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013221585A Motorcycle equipped with centrifugal clutch 审中-公开
标题翻译：摩托车配有离心离合器
公开(公告)号：JP2013221585A
公开(公告)日：2013-10-28
申请号：JP2012094115
申请日：2012-04-17
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： ISHIDA YOSUKE , INOMORI TOSHINORI
IPC分类号： F16D43/12
CPC分类号： F16D43/08 , F16D43/12
摘要： PROBLEM TO BE SOLVED: To provide a motorcycle that includes a centrifugal clutch, can stably park on a hill without using a parking brake, hardly causes engine stall, and has excellent creep running performance.SOLUTION: A centrifugal clutch 2 includes: a first plate 64 provided in a clutch housing 46; a second plate 65 provided in a clutch boss 48; a pressure plate 77 capable of being moved close to and away from the first plate 64 and the second plate 65; and a centrifugal weight 41 arranged to push the pressure plate 77 toward the first plate 64 and the second plate 65 by receiving centrifugal force. The centrifugal clutch 2 is arranged so that torque T transmitted between the first plate 64 and the second plate 65 is temporarily reduced and then increased as an engine rotational speed is increased from a time when an engine is stopped.
摘要翻译：要解决的问题：为了提供一种包括离心式离合器的摩托车，可以在不使用驻车制动器的情况下稳定地停放在山丘上，几乎不引起发动机失速，并且具有优异的蠕变运行性能。解决方案：离心式离合器2包括：第一板 64设置在离合器壳体46中; 设置在离合器凸台48中的第二板65; 能够靠近和远离第一板64和第二板65移动的压板77; 以及配置成通过承受离心力将压板77向第一板64和第二板65推压的离心配重41。离心式离合器2被布置成使得在第一板64和第二板65之间传递的扭矩T暂时减小，然后随着发动机停止时的发动机转速增加。

6. 发明专利

JP2009197991A Friction clutch 审中-公开
标题翻译：摩擦离合器
公开(公告)号：JP2009197991A
公开(公告)日：2009-09-03
申请号：JP2008043510
申请日：2008-02-25
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , ISHIDA YOSUKE
IPC分类号： F16D13/60 , F16D13/52 , F16D43/08
CPC分类号： F16D13/585 , F16D13/04 , F16D13/52 , F16D43/12
摘要： PROBLEM TO BE SOLVED: To prevent detachment of a circlip from a clutch housing. SOLUTION: The friction clutch includes: a clutch spring 83 applying a force in a direction of causing a friction plate 64 and a clutch plate 65 to contact a pressure plate 77; a retainer 84 formed into a substantially circular shape, and receiving a reaction force of the clutch spring 83 by supporting one end of the clutch spring 83 opposite to the pressure plate 77; and the circlip 85 having a substantially circular shape, having a slit extending in a radial direction and formed in one portion of a circumferential part of the circlip 85, fitted into an inner peripheral side of the clutch housing 46, and locking the retainer 84 to the clutch housing 46 by abutting on an opposite side of the retainer 84 to the clutch spring 83. The friction clutch is configured to suppress the circlip 85 from deforming radially inward. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：防止簧环从离合器壳体脱离。解决方案：摩擦离合器包括：离合器弹簧83，其在使摩擦板64和离合器板65接触压板77的方向上施加力; 形成为大致圆形的保持器84，并且通过支撑与压力板77相对的离合器弹簧83的一端来接收离合器弹簧83的反作用力; 具有大致圆形形状的卡簧85具有沿径向延伸并且形成在离合器壳体46的内周侧的卡环85的周向部分的一部分中并且将保持器84锁定到离合器壳体46通过抵接在保持器84的与离合器弹簧83相对的一侧。摩擦离合器被构造成抑制簧环85径向向内变形。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009144913A Friction clutch and vehicle equipped with the same 审中-公开
标题翻译：摩托车离合器和车辆配备
公开(公告)号：JP2009144913A
公开(公告)日：2009-07-02
申请号：JP2008264597
申请日：2008-10-10
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , ISHIDA YOSUKE
IPC分类号： F16D13/52
摘要： PROBLEM TO BE SOLVED: To provide a friction clutch having a simple structure and capable of reducing operation load required for disconnecting the clutch. SOLUTION: The clutch 2 includes: a clutch housing 46 which rotates by rotation of a crankshaft 32; a pressure plate 77 capable of rotating with the clutch housing 46; a belleville spring 83; a power-assist mechanism receiving rotation force of the pressure plate 77 to convert the rotation force into a force for moving the pressure plate 77 in the direction separating from the plate group 66; a friction plate 101 which rotates with the pressure plate 77; a first pressing plate 102 which presses the friction plate 101 when the clutch is disengaged; a second pressing plate 103 brought in press contact with the friction plate 101 to receive rotation force from the pressure plate 77 to transmit the rotation force to the power-assist mechanism; a short push rod 43a for moving the first pressing plate 102; and a clutch operation element for operating the short push rod 43a. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有简单结构并且能够减少用于断开离合器所需的操作负载的摩擦离合器。解决方案：离合器2包括：通过曲轴32的旋转而旋转的离合器壳体46; 能够与离合器壳体46一起旋转的压板77; 贝尔维尔春天83; 接收压板77的旋转力以将旋转力转换成用于使压板77沿与板组66分离的方向移动的力的动力辅助机构; 与压板77一起旋转的摩擦板101; 第一按压板102，其在离合器脱离时按压摩擦板101; 第二压板103与摩擦板101压接，以接收来自压板77的旋转力以将旋转力传递到动力辅助机构; 用于移动第一按压板102的短推杆43a; 以及用于操作短推杆43a的离合器操作元件。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009030792A Centrifugal clutch and vehicle having the same 审中-公开
标题翻译：离心式离合器和具有相同功能的车辆
公开(公告)号：JP2009030792A
公开(公告)日：2009-02-12
申请号：JP2007250602
申请日：2007-09-27
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , ISHIDA YOSUKE
IPC分类号： F16D43/10
摘要： PROBLEM TO BE SOLVED: To compact a centrifugal clutch having a clutch release mechanism and to stabilize the release point. SOLUTION: This centrifugal clutch 2 comprises a clutch housing 46, a clutch boss 48, a plate group 66, a pressure plate 77, a roller retainer 78, a belleville spring 83, a pressing body 40a, and the clutch release mechanism 86. The pressure plate 77 brings the plate group 66 into the state of pressure contact by displacing to the other side in the axial direction to press the plate group directly or indirectly. With respect to the centrifugal direction, the belleville spring 83 extends from one end toward the other in the direction tilted to the axial direction. One end of the belleville spring 83 is directly or indirectly fixed to the clutch housing 46. The belleville spring 83 biases the roller retainer 78 directly or indirectly to the other side by the other end thereof. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：压缩具有离合器释放机构的离心式离合器并使释放点稳定。解决方案：该离心离合器2包括离合器壳体46，离合器凸台48，板组66，压板77，滚子保持器78，贝尔弹簧83，按压体40a和离合器释放机构压板77通过沿轴向移动到另一侧而使板组66进入压力接触状态，以直接或间接地挤压板组。相对于离心方向，贝氏弹簧83沿着与轴向倾斜的方向从一端向另一端延伸。百叶窗弹簧83的一端直接或间接地固定在离合器壳体46上。贝尔弹簧83将辊保持器78直接地或间接地偏压到另一端的另一端。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2005125827A Scooter type motorcycle 有权
标题翻译：手电筒类型摩托车
公开(公告)号：JP2005125827A
公开(公告)日：2005-05-19
申请号：JP2003360694
申请日：2003-10-21
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , KIKUCHI KATSUHIKO , MATSUZAKA SHIGERU , MAKINO HIRONAO
IPC分类号： B62J99/00 , B60K13/02 , B62K11/00 , F02B61/02 , F02M35/02 , F02M35/024 , F02M35/04 , F02M35/08 , F02M35/16 , B62J39/00
CPC分类号： F02M35/10013 , B62K2202/00 , F02B61/02 , F02M35/0203 , F02M35/024 , F02M35/10222 , F02M35/162
摘要： PROBLEM TO BE SOLVED: To prevent entering of rainwater and muddy water, etc. into the inside from air suction port of an air cleaner.
SOLUTION: This scooter type motorcycle 1 is provided with an engine 5, a unit swing type power unit 4 having a transmission case 6 for storing a power transmission device to transmit driving force of the engine 5 to rear wheels, and the air cleaner 23 supported by an upper part of the transmission case 6. In the air cleaner 23, an opening part 100 for opening the air suction port 36 toward a vehicle body side is provided, and a projecting part 101 for projecting a lower end of a peripheral edge part of the opening part 100 to the opening part side is provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：防止雨水和泥水等从空气滤清器的空气吸入口进入内部。
解决方案：该踏板型摩托车1具有发动机5，单元摆动式动力单元4，其具有用于存储用于将发动机5的驱动力传递给后轮的动力传递装置的变速箱6和空气清洁器23由变速箱6的上部支撑。在空气滤清器23中，设置有用于朝向车身侧打开空气吸入口36的开口部分100，以及用于突出部分设置开口部100的开口部侧的周缘部。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2014156870A Tension application member, tension application member assembly, engine, and saddle-type vehicle 审中-公开
标题翻译：张力应用会员，张力应用会员组装，发动机和踩踏式车辆
公开(公告)号：JP2014156870A
公开(公告)日：2014-08-28
申请号：JP2011114094
申请日：2011-05-20
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： INOMORI TOSHINORI , NAKAJIMA AKITOSHI
IPC分类号： F16H7/08 , F02B67/06
CPC分类号： F02B61/02 , B62K2202/00 , F02B67/06 , F02B75/16 , F16H7/08 , F16H2007/0804 , F16H2007/0842 , F16H2007/0893 , F16H2007/0897
摘要： PROBLEM TO BE SOLVED: To provide a structure capable of easily mounting a tensioner and a cam chain on an engine having a configuration that tensile force is applied to the cam chain by using a blade tensioner, and a side face of a cylinder body cannot be opened.SOLUTION: A blade shoe 168 has a plate-shaped portion 172, a front end portion 179, a rear end portion 175, a first jig mounting portion 300, and a second jig mounting portion 302. The plate-shaped portion 172 is kept into contact with a leaf spring 166 along the leaf spring 166. The front end portion 179 supports one end of the leaf spring 166. The rear end portion 175 supports the another end of the leaf spring 166. The first jig mounting portion 300 is disposed at a front end portion 179 side with respect to the center in the longitudinal direction, and a jig is mounted thereon. The second jig mounting portion 302 is disposed at a rear end portion 175 side with respect to the center in the longitudinal direction, and a jig is mounted thereon. The first jig mounting portion 300 has an opening 301 in a direction intersecting the extending direction of the leaf spring 166.
摘要翻译：要解决的问题：提供一种结构，其能够容易地将张紧器和凸轮链安装在具有通过使用叶片张紧器施加到凸轮链上的张力的构造的发动机上，并且缸体的侧面不能打开。解决方案：刮板168具有板形部分172，前端部分179，后端部分175，第一夹具安装部分300和第二夹具安装部分302.板形部分172是沿着板簧166与片簧166保持接触。前端部分179支撑板簧166的一端。后端部分175支撑板簧166的另一端。第一夹具安装部分300是相对于长度方向的中心位于前端部179侧，夹具安装在其上。第二夹具安装部302相对于长度方向的中心配置在后端部175侧，夹具安装在其上。第一夹具安装部300在与板簧166的延伸方向相交的方向上具有开口部301。

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