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1. 发明授权

US07726382B2 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：US07726382B2
公开(公告)日：2010-06-01
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。

2. 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。

3. 发明授权

US06889789B2 Seat rail structure 失效
标题翻译：座椅轨道结构
公开(公告)号：US06889789B2
公开(公告)日：2005-05-10
申请号：US10649827
申请日：2003-08-28
申请人： Yoshiyuki Kurayoshi , Satoshi Hirayanagi , Shin Watanabe
发明人： Yoshiyuki Kurayoshi , Satoshi Hirayanagi , Shin Watanabe
IPC分类号： B62K11/04 , B62J1/12 , B62K19/30 , B62M7/02 , B62K11/02
CPC分类号： B62K19/30 , B62K11/04
摘要： A seat rail extending rearwardly from a vehicle body frame to support a seat. The seat rail is formed of a left-and-right two-split cast product having a substantially flat upper surface and, at the same time, includes cross members. These cross members can be mounted later using bolts. The seat can be arranged above the seat rail and the cross members and, at the same time, a seat engaging member which engages the seat with the cross member can be formed on the cross member. The seat rail is constituted of the left and right seat rails which are divided with respect to a vehicle width center. This seat rail structure provides for simple manufacture and assembly.
摘要翻译：从车身框架向后延伸以支撑座椅的座椅轨道。座椅导轨由具有基本上平坦的上表面的左右两分割铸造产品形成，并且同时包括横向构件。这些横梁可以稍后用螺栓安装。座椅可以布置在座椅导轨的上方，并且横向构件，并且同时可以在横向构件上形成与座椅接合的座椅接合构件。座椅导轨由相对于车宽中心分开的左右座椅导轨构成。该座椅导轨结构提供简单的制造和组装。

4. 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。

5. 发明授权

US06189638B1 Rear fork attachment structure for motorcycle 失效
标题翻译：摩托车后叉附件结构
公开(公告)号：US06189638B1
公开(公告)日：2001-02-20
申请号：US09393155
申请日：1999-09-10
申请人： Hiroyuki Ito , Hidetoshi Toyoda , Satoshi Hirayanagi
发明人： Hiroyuki Ito , Hidetoshi Toyoda , Satoshi Hirayanagi
IPC分类号： B62D6102
CPC分类号： B62K25/286 , B62K25/283
摘要： To attach right and left arms of a rear fork reliably to a pivot portion and right and left pivot supports without undue attachment loads imposed thereon. A motorcycle having a rear fork attachment structure includes an engine disposed substantially centrally in a vehicle body, right and left arms of a rear fork extending over right and left sides of a pivot portion of the engine, right and left pivot supports depending from a vehicle body frame extend over right and left sides of the right and left arms, and the left pivot support, the left arm, the pivot portion, the right arm, and the right pivot support coupled together by a single pivot shaft. Furthermore, the right and left pivot supports have adjustment bolts having respective pivot shaft insertion holes, and the adjustment bolts adjust distances between the right and left arms and the right and left pivot supports.
摘要翻译：将后叉的右臂和左臂可靠地安装到枢轴部分上，并且左右枢轴支撑件不会施加过大的附着负荷。具有后叉安装结构的摩托车包括基本上设置在车身中心的发动机，在发动机的枢轴部分的右侧和左侧延伸的后叉的左右臂，左右枢轴支撑件从车辆主体框架在左右臂的左右两侧延伸，左枢轴支撑件，左臂，枢转部分，右臂和右枢轴支撑件通过单个枢转轴连接在一起。此外，右枢轴支架和左枢轴支撑件具有具有相应的枢轴插入孔的调节螺栓，并且调节螺栓调节左右臂和左右枢轴支撑件之间的距离。

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