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11. 发明授权

US07013874B2 Engine fuel injection apparatus 失效
标题翻译：发动机燃油喷射装置
公开(公告)号：US07013874B2
公开(公告)日：2006-03-21
申请号：US10649836
申请日：2003-08-28
申请人： Yoshiyuki Kurayoshi , Takashi Akagi , Tomomi Yuhara , Naohisa Hirao
发明人： Yoshiyuki Kurayoshi , Takashi Akagi , Tomomi Yuhara , Naohisa Hirao
IPC分类号： F02M61/14
CPC分类号： F02M35/10216 , F02B61/02 , F02M35/02 , F02M35/10039 , F02M35/10052 , F02M35/10177 , F02M35/10301 , F02M35/162 , F02M61/145 , F02M69/043
摘要： To improve the maintenance and inspection of a fuel injection valve, as well working of the fuel piping and wiring to the fuel injection valve. An engine fuel injection apparatus includes an air chamber provided on an upstream end of an air intake passage of an engine. A first fuel injection valve for injecting fuel toward the upstream end of the air intake passage is provided on a wall of the air chamber facing a wall connected to the upstream end of the air intake passage. The fuel piping and wiring to the first fuel injection valve is located outside of the air chamber. The air chamber also serves as an air cleaner case provided with a filter element therein.
摘要翻译：改善燃油喷射阀的维护和检查，以及燃油管路和燃油喷射阀的接线。发动机燃料喷射装置包括设置在发动机的进气通道的上游端的气室。用于向进气通道的上游端喷射燃料的第一燃料喷射阀设置在空气室的面向连接到进气通道的上游端的壁的壁上。燃料管道和第一燃料喷射阀的接线位于空气室的外部。空气室还用作在其中设置有过滤元件的空气滤清器壳体。

12. 发明授权

US06234531B1 Fuel tank for a two-wheeled motor vehicle 失效
标题翻译：用于两轮汽车的油箱
公开(公告)号：US06234531B1
公开(公告)日：2001-05-22
申请号：US09393815
申请日：1999-09-10
申请人： Yoshiyuki Kurayoshi , Noriyoshi Tsutsui
发明人： Yoshiyuki Kurayoshi , Noriyoshi Tsutsui
IPC分类号： B62J3500
CPC分类号： B62J35/00
摘要： A recess is formed in a bottom plate of a fuel tank from above main pipes up to an upper position. An air cleaner is disposed within the recess. Side openings, which are open downward, are formed sideways of the recess. Furthermore, intake ducts are disposed respectively in the side openings. Since the bottom plate of the fuel tank is recessed from above the main pipes up to an upper position, an air cleaner is disposed within the recess, side openings are formed sideways of the recess so as to be open downward, and intake ducts are disposed in the said side openings, it is possible to ensure a sufficient fuel tank capacity.
摘要翻译：在主管上方直到上部位置，在燃料箱的底板上形成凹部。空气净化器设置在凹槽内。向下开口的侧开口形成在凹槽的侧面。此外，进气管分别设置在侧开口中。由于燃料箱的底板从主管上方凹进到上部位置，所以在凹部内设置有空气滤清器，侧面开口形成为向下敞开的凹部，并且配置有吸气管在所述侧开口中，可以确保足够的油箱容量。

13. 发明授权

US5323869A Front fender mounting structure 失效
标题翻译：前挡泥板安装结构
公开(公告)号：US5323869A
公开(公告)日：1994-06-28
申请号：US795906
申请日：1991-11-15
申请人： Yoshiyuki Kurayoshi , Hirofumi Fukunaga
发明人： Yoshiyuki Kurayoshi , Hirofumi Fukunaga
IPC分类号： B62J15/02 , B62K11/02
CPC分类号： B62J15/02 , Y10T403/1683
摘要： A vehicle assembly having a front fender mounting structure, a rear fender mounting structure, a cowling and fuel tank assembly structure and an engine intake structure. The front fender mounting mechanism includes sides plates associated with the front fender and a bracket installed on a front fork which are fastened together by bolts. The bolts cooperate with nuts which are elastically retained by means of nail pieces extending inwardly from the inside surface of the side plate sections of the front fender. A rear fork cover section of a rear fender and a chain case are fastened together by screws to a boss formed on a rear fork of the vehicle. The rear fender and the rear fork appear as if they are formed in a single body through this mounting. On the upper cowling of the vehicle, bosses are formed which extend inwardly and receive elastic members. A fuel tank includes holes extending downwardly therefrom to receive the bosses and elastic members. The upper cowling is assembled from two halves and during assembly the bosses are positioned with the fuel tank so as to compress the elastic members. A rubber sheet is installed between the engine and the air cleaner of the vehicle and is retained by a stay extending from the vehicle body near the opening of the air inlet duct.
摘要翻译：一种具有前挡泥板安装结构，后挡泥板安装结构，整流罩和燃料箱组件结构以及发动机进气结构的车辆组件。前挡泥板安装机构包括与前挡泥板相关联的侧板和安装在前叉上的支架，其通过螺栓紧固在一起。螺栓与通过从前挡泥板的侧板部分的内表面向内延伸的钉片弹性保持的螺母配合。后挡泥板和链条箱的后叉盖部分通过螺钉紧固在形成在车辆后叉上的凸台上。后挡泥板和后叉看起来好像是通过这种安装形成在一个单体中。在车辆的上罩上形成有向内延伸并接收弹性构件的凸台。燃料箱包括从其向下延伸以从其接收凸台和弹性构件的孔。上部整流罩由两个半部组装，并且在组装期间，凸起与燃料箱一起定位以便压缩弹性部件。橡胶片安装在发动机和车辆的空气净化器之间，并且通过在进气管的开口附近从车身延伸的停留保持。

14. 发明授权

US08181729B2 Motorcycle 有权
标题翻译：摩托车
公开(公告)号：US08181729B2
公开(公告)日：2012-05-22
申请号：US12340799
申请日：2008-12-22
申请人： Kinuo Hiramatsu , Yoshiyuki Kurayoshi
发明人： Kinuo Hiramatsu , Yoshiyuki Kurayoshi
IPC分类号： B60K13/02
CPC分类号： B62K11/04 , B62M7/02
摘要： To concentrate mass, to lower the center of gravity, to efficiently and optimally arrange an intake part for making a compact vehicle body. A cylinder inclined to the rear is arranged under a fuel tank and a body of an intake box is housed between a radiator arranged in front of the cylinder and the cylinder. An upper part of the body of the intake box is fixed to a body frame at the bottom of the fuel tank and air taken in is supplied to an intake port through an intake funnel and a throttle body respectively built-in. A lid of an intake duct can be extractably inserted into a window hole provided to the front of the body, a duct part integrated with the lid is arranged over the radiator, and an air intake guide port takes a flow of air in front of the radiator.
摘要翻译：为了集中质量，降低重心，有效地和最佳地布置用于制造紧凑车身的进气部分。向后倾斜的缸体设置在燃料箱的下方，并且进气箱的主体容纳在布置在气缸前方的散热器和气缸之间。进气箱体的上部固定在燃油箱底部的车架上，吸入的空气通过分别内置的进气漏斗和节气门体供给至进气口。吸入管道的盖子可以被提取地插入到设置在主体前部的窗孔中，与盖子一体化的管道部分布置在散热器的上方，并且进气引导端口在散热器。

15. 发明授权

US07370902B2 Cowling structure of motorcycle 有权
标题翻译：汽车结构的摩托车
公开(公告)号：US07370902B2
公开(公告)日：2008-05-13
申请号：US11447872
申请日：2006-06-07
申请人： Yoshitaka Seki , Yoshiyuki Kurayoshi , Kiyoshi Katagiri
发明人： Yoshitaka Seki , Yoshiyuki Kurayoshi , Kiyoshi Katagiri
IPC分类号： B62J17/00
CPC分类号： B62J17/02
摘要： A cowling structure of a motorcycle having a radiator behind a front wheel, including a cowling which covers a periphery of the radiator from a front side of a handlebar, wherein an opening which extends in the longitudinal direction of the motorcycle is formed in the cowling such that the opening traverses an upper portion of the radiator in a side view, thus allowing air to pass through the opening and thus through the motorcycle in the lateral direction thereof.
摘要翻译：具有在前轮后方的散热器的摩托车的整流罩结构，包括从把手的前侧覆盖散热器的周边的整流罩，其中，在所述整流罩中形成有沿所述摩托车的长度方向延伸的开口，开口在侧视图中横过散热器的上部，从而允许空气穿过开口并因此通过摩托车沿其横向方向。

16. 发明申请

US20070131377A1 Vehicle body frame, die-cast product, mold for die-cast product and die-cast method 有权
标题翻译：车身框架，压铸产品，压铸模具和压铸方法
公开(公告)号：US20070131377A1
公开(公告)日：2007-06-14
申请号：US11605389
申请日：2006-11-29
申请人： Toshimitsu Suzuki , Yoshitaka Seki , Jun Hariu , Shin Watanabe , Koichi Ota , Satoshi Hirayanagi , Takashi Doi , Yoshiyuki Kurayoshi
发明人： Toshimitsu Suzuki , Yoshitaka Seki , Jun Hariu , Shin Watanabe , Koichi Ota , Satoshi Hirayanagi , Takashi Doi , Yoshiyuki Kurayoshi
IPC分类号： B22D33/04 , B22C9/10
CPC分类号： B22C9/108 , B22C9/064 , B22D17/24
摘要： A mold and a die-cast manufacturing method for the die-cast product, in which a main frame which is contiguously formed with a head pipe constitutes a portion of a hollow light-weight-metal-made vehicle-body frame. The mold includes a core for forming an inner space of the hollow vehicle-body frame. The core includes a core body and a plurality of splints mounted on the core body, the splints having approximately elliptical cross-sectional shapes. The long axes direction of ellipses of the splints are set parallel to a mold split surface of the mold. As a result, measurement of the positional accuracy of the splints is facilitated, a clearance between the splint and the mold can decrease by increasing the dimensional accuracy of splint mounting portions of the mold based on sizes of the splints, and the frame can be manufactured with high dimensional accuracy.
摘要翻译：用于压铸产品的模具和压铸制造方法，其中与头管连续地形成的主框架构成中空轻质金属制成的车身框架的一部分。模具包括用于形成中空车身框架的内部空间的芯。芯部包括芯体和安装在芯体上的多个夹板，夹板具有大致椭圆形的横截面形状。夹板的椭圆的长轴方向平行于模具的模具分割面设置。结果，夹板的位置精度的测量变得容易，通过基于夹板的尺寸增加模具的夹板安装部分的尺寸精度，可以减小夹板和模具之间的间隙，并且可以制造框架尺寸精度高。

17. 发明申请

US20060283647A1 Cowling structure of motorcycle 有权
标题翻译：汽车结构的摩托车
公开(公告)号：US20060283647A1
公开(公告)日：2006-12-21
申请号：US11447872
申请日：2006-06-07
申请人： Yoshitaka Seki , Yoshiyuki Kurayoshi , Kiyoshi Katagiri
发明人： Yoshitaka Seki , Yoshiyuki Kurayoshi , Kiyoshi Katagiri
IPC分类号： B62K11/00
CPC分类号： B62J17/02
摘要： A cowling structure of a motorcycle having a radiator behind a front wheel, including a cowling which covers a periphery of the radiator from a front side of a handlebar, wherein an opening which extends in the longitudinal direction of the motorcycle is formed in the cowling such that the opening traverses an upper portion of the radiator in a side view, thus allowing air to pass through the opening and thus through the motorcycle in the lateral direction thereof.
摘要翻译：具有在前轮后方的散热器的摩托车的整流罩结构，包括从把手的前侧覆盖散热器的周边的整流罩，其中，在所述整流罩中形成有沿所述摩托车的长度方向延伸的开口，开口在侧视图中横过散热器的上部，从而允许空气穿过开口并因此通过摩托车沿其横向方向。

18. 发明授权

US06918607B2 Side stand device 有权
标题翻译：侧支架装置
公开(公告)号：US06918607B2
公开(公告)日：2005-07-19
申请号：US10762463
申请日：2004-01-23
申请人： Yoshihiro Nakazawa , Mutsuo Nakajima , Masashi Koyanagi , Norimasa Hattori , Koji Kano , Yoshiyuki Kurayoshi
发明人： Yoshihiro Nakazawa , Mutsuo Nakajima , Masashi Koyanagi , Norimasa Hattori , Koji Kano , Yoshiyuki Kurayoshi
IPC分类号： B62H1/02
CPC分类号： B62H1/02
摘要： To reduce the transmission of vibrations from a body frame to a rotary switch, thereby preventing any trouble in the rotary switch and reliably maintaining the function and performance of the rotary switch. A side stand device includes a side stand bracket mounted on the body frame. A side stand is rotatably mounted through a pivot shaft to the bracket, and a rotary switch is provided in coaxial relationship with the pivot bolt through a securing bolt. A sheet is interposed between the rotary switch and the pivot bolt, and a tube and a sheet are interposed between the rotary switch and the securing bolt. The sheets and the tube are formed from rubber members. A cushion member is interposed between an engaging member of an inner rotor in the rotary switch and a locking hole of the side stand. The cushion member is formed from a rubber member.
摘要翻译：为了减少从车体框架到旋转开关的振动传递，从而防止旋转开关中的任何问题，并可靠地保持旋转开关的功能和性能。侧支架装置包括安装在主体框架上的侧支架。侧支架通过枢转轴可旋转地安装到支架，并且旋转开关通过固定螺栓与枢转螺栓同轴地设置。在旋转开关和枢转螺栓之间插入片材，并且管和片材插入在旋转开关和固定螺栓之间。片材和管由橡胶构件形成。缓冲构件设置在旋转开关中的内转子的接合构件和侧架的锁定孔之间。缓冲构件由橡胶构件形成。

19. 发明授权

US06910716B2 Fuel tank mounting structure for motorcycles 失效
标题翻译：用于摩托车的油箱安装结构
公开(公告)号：US06910716B2
公开(公告)日：2005-06-28
申请号：US10649795
申请日：2003-08-28
申请人： Yoshiyuki Kurayoshi , Satoshi Hirayanagi , Naohisa Hirao
发明人： Yoshiyuki Kurayoshi , Satoshi Hirayanagi , Naohisa Hirao
IPC分类号： B62J35/00 , B60P3/22
CPC分类号： B62J35/00
摘要： To avoid exertion of an external force on a fuel tank as much as possible. A mounting structure of a fuel tank for a motorcycle provides a fuel tank that is disposed between a pair of left and right frame members of a vehicle body frame and the fuel tank is mounted on the vehicle body frame at a first mounting portion and second, third, and fourth mounting portions. The fuel tank is mounted at each of the mounting portions via a plurality of tubular resilient bodies. The first mounting portion allows resilient support in the fore-and-aft direction and in the vertical direction of the vehicle and limits the lateral movement. The second, third, and fourth mounting portions allow resilient support in the fore-and-aft direction and in the vertical direction of the vehicle.
摘要翻译：以尽可能避免在燃油箱上施加外力。一种用于摩托车的燃料箱的安装结构，提供一种燃料箱，其设置在车身框架的一对左右框架构件之间，并且在第一安装部分将燃料箱安装在车体框架上，第三和第四安装部分。燃料箱通过多个管状弹性体安装在每个安装部分。第一安装部分允许在前后方向上和在车辆的垂直方向上的弹性支撑，并限制横向运动。第二，第三和第四安装部分允许在前后方向上和在车辆的垂直方向上的弹性支撑。

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