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1. 发明授权

US07275523B2 Fuel supply unit in fuel tank for motorcycle 失效
公开(公告)号：US07275523B2
公开(公告)日：2007-10-02
申请号：US11283810
申请日：2005-11-22
申请人： Jun Kimura , Mitsuyuki Nakagawa
发明人： Jun Kimura , Mitsuyuki Nakagawa
IPC分类号： F02M37/04
CPC分类号： F02M37/0094 , F02M37/007 , F02M37/103 , F02M2037/228
摘要： To decrease height of a center tank chamber of a fuel tank for a motorcycle, the tank is formed to have a center tank chamber, and one side and another side tank chambers comprising an inclined parts extending to lower sides of one side and another side from a bottom part of the center tank chamber respectively, a fuel supply unit, where a fuel pump having a fuel filter on the low pressure side is attached to a closing plate through a supporting body 2, is inserted into the fuel tank from a unit inserting hole at the bottom part, a longitudinal axial line of the fuel pump is arranged along the inclined part, and a pump suction passage is provided in the one side tank chamber positioned lower than the bottom part.

2. 发明申请

US20070113832A1 Fuel supply unit in fuel tank for motorcycle 失效
标题翻译：用于摩托车燃油箱的燃油供应单元
公开(公告)号：US20070113832A1
公开(公告)日：2007-05-24
申请号：US11283810
申请日：2005-11-22
申请人： Jun Kimura , Mitsuyuki Nakagawa
发明人： Jun Kimura , Mitsuyuki Nakagawa
IPC分类号： F02M25/08
CPC分类号： F02M37/0094 , F02M37/007 , F02M37/103 , F02M2037/228
摘要： To decrease height of a center tank chamber of a fuel tank for a motorcycle, the tank is formed to have a center tank chamber, and one side and another side tank chambers comprising an inclined parts extending to lower sides of one side and another side from a bottom part of the center tank chamber respectively, a fuel supply unit, where a fuel pump having a fuel filter on the low pressure side is attached to a closing plate through a supporting body 2, is inserted into the fuel tank from a unit inserting hole at the bottom part, a longitudinal axial line of the fuel pump is arranged along the inclined part, and a pump suction passage is provided in the one side tank chamber positioned lower than the bottom part.
摘要翻译：为了降低用于摩托车的燃料箱的中央箱室的高度，罐形成为具有中心罐室，一侧和另一侧箱室包括延伸到一侧的另一侧和分别设置有中央箱体的底部的燃料供给单元，其中，具有低压侧的燃料过滤器的燃料泵通过支撑体2安装在封闭板上，从单元插入所述燃料泵的纵向轴线沿着所述倾斜部分布置，并且在位于比所述底部低的一侧箱室中设置有泵吸入通道。

3. 发明申请

US20070199884A1 Fuel supply apparatus for motor cycle 失效
标题翻译：电动循环供油装置
公开(公告)号：US20070199884A1
公开(公告)日：2007-08-30
申请号：US11657617
申请日：2007-01-25
申请人： Mitsuyuki Nakagawa
发明人： Mitsuyuki Nakagawa
IPC分类号： F02M37/04 , B01D24/00
CPC分类号： B01D35/0273 , F02M37/0041 , F02M37/10 , F02M2037/228
摘要： To provide a fuel supply apparatus which is preferably applied to a motorcycle having a flat-shaped fuel tank with a shallow fuel tank, a lower opening portion (Tb) open at a bottom portion (Ta) of a fuel tank (T) is closed by a lid member (1), a fuel pump (P) is attached to a stay (2) provided in a rising manner on the lid member (1), a longitudinal axis (X-X) of the fuel pump (P) is arranged approximately in parallel to the lid member (1), a pump discharge path (Pb) of the fuel pump (P) is arranged close to a discharge pipe (3) provided in a rising manner on the lid member (1) and is connected by a fuel discharge piping (5), and a filter (4) connected to a pump intake path (Pa) is arranged between the fuel pump (P) and the lid member (1).
摘要翻译：为了提供一种燃料供给装置，其优选地应用于具有浅燃料箱的平坦状燃料箱的摩托车，在燃料箱（T）的底部（Ta）开口的下开口部（Tb）被封闭通过盖构件（1），将燃料泵（P）安装在以盖构件（1）的上升方式设置的撑杆（2）上，燃料泵（P）的纵轴（XX）大致平行于盖构件（1），燃料泵（P）的泵排出路径（Pb）布置成靠近设置在盖构件（1）上的排放管（3），并连接通过燃料排出管道（5），并且在燃料泵（P）和盖部件（1）之间配置有与吸气通路（Pa）连接的过滤器（4）。

4. 发明授权

US07513243B2 Fuel supply apparatus for motor cycle 有权
标题翻译：电动循环供油装置
公开(公告)号：US07513243B2
公开(公告)日：2009-04-07
申请号：US11715423
申请日：2007-03-08
申请人： Mitsuyuki Nakagawa , Hidefumi Yoshida , Yasuhiro Koito
发明人： Mitsuyuki Nakagawa , Hidefumi Yoshida , Yasuhiro Koito
IPC分类号： F02M37/04
CPC分类号： F02M37/0029 , B01D35/027 , B01D35/26 , F02M37/10 , F02M2037/228
摘要： A fuel supply apparatus for a motor cycle allows the motor cycle to execute rapid jump traveling and accelerated drive just after the jump traveling. A fuel pump (P) and a fuel filter (F) connected to a pump suction path (Pa) of the fuel pump (P) are attached to a lid member (1) closing an opening portion (Ta) of a fuel tank (T). The fuel pump (P) provided with the fuel filter (F) is arranged so as to be inserted into the fuel tank (T) via the opening portion (Ta). The fuel filter (F) is arranged within a filter storage case (C) surrounding an entire outer periphery of the fuel filter (F) in an approximately sealed manner. A fuel supply hole (25) open to an inner side of the fuel tank (T) is pierced in a side wall (Cb1) along a gravity force direction (X) of the filter storage case (C).
摘要翻译：用于马达循环的燃料供应装置允许马达循环在跳转行进之后执行快速跳跃行驶和加速驱动。连接到燃料泵（P）的泵吸入路径（Pa）的燃料泵（P）和燃料过滤器（F）被安装在封闭燃料箱的开口部（Ta）的盖部件（1） T）。设有燃料过滤器（F）的燃料泵（P）经由开口部（Ta）配置成插入燃料箱（T）。燃料过滤器（F）以大致密封的方式设置在围绕燃料过滤器（F）的整个外周的过滤器收纳箱（C）内。沿燃料箱（T）的内侧开放的燃料供给孔（25）沿着过滤器收容箱（C）的重力方向（X）在侧壁（Cb1）上穿刺。

5. 发明申请

US20070215122A1 Fuel supply apparatus for motor cycle 有权
标题翻译：电动循环供油装置
公开(公告)号：US20070215122A1
公开(公告)日：2007-09-20
申请号：US11715423
申请日：2007-03-08
申请人： Mitsuyuki Nakagawa , Hidefumi Yoshida , Yasuhiro Koito
发明人： Mitsuyuki Nakagawa , Hidefumi Yoshida , Yasuhiro Koito
IPC分类号： B01D24/00 , F02M37/04
CPC分类号： F02M37/0029 , B01D35/027 , B01D35/26 , F02M37/10 , F02M2037/228
摘要： To provide fuel supply apparatus for motor cycle can execute rapid jump traveling and accelerated drive just after the jump traveling. A fuel pump (P) and a fuel filter (F) connected to a pump suction path (Pa) of the fuel pump (P) are attached to a lid member (1) closing an opening portion (Ta) of a fuel tank (T), and the fuel pump (P) provided with the fuel filter (F) is arranged so as to be inserted into the fuel tank (T) via the opening portion (Ta). The fuel filter (F) is arranged with in a filters to rage case (C) surrounding an entire outer periphery of the fuel filter (F) in an approximately sealed manner, and a fuel supply hole (25) open to an inner side of the fuel tank (T) is pierced in a side wall (Cb1) along a gravity force direction (X) of the filter storage case (C).
摘要翻译：为了提供马达循环的燃料供应装置，可以在跳转之后执行快速跳跃行驶和加速驱动。连接到燃料泵（P）的泵吸入路径（Pa）的燃料泵（P）和燃料过滤器（F）被安装在封闭燃料箱的开口部（Ta）的盖部件（1）设置有燃料过滤器（F）的燃料泵（P）经由开口部（Ta）插入燃料箱（T）中。燃料过滤器（F）以大致密封的方式配置有过滤器以使大致封闭的燃料过滤器（F）的外周周围的壳体（C），以及向燃料过滤器（F）的内侧开口的燃料供给孔燃料箱（T）沿着过滤器保管箱（C）的重力方向（X）穿过侧壁（Cb 1）。

6. 发明授权

US07455053B2 Fuel supply apparatus for motor cycle 失效
标题翻译：电动循环供油装置
公开(公告)号：US07455053B2
公开(公告)日：2008-11-25
申请号：US11657617
申请日：2007-01-25
申请人： Mitsuyuki Nakagawa
发明人： Mitsuyuki Nakagawa
IPC分类号： F02M37/04
CPC分类号： B01D35/0273 , F02M37/0041 , F02M37/10 , F02M2037/228
摘要： To provide a fuel supply apparatus which is preferably applied to a motorcycle having a flat-shaped fuel tank with a shallow fuel tank, a lower opening portion (Tb) open at a bottom portion (Ta) of a fuel tank (T) is closed by a lid member (1), a fuel pump (P) is attached to a stay (2) provided in a rising manner on the lid member (1), a longitudinal axis (X-X) of the fuel pump (P) is arranged approximately in parallel to the lid member (1), a pump discharge path (Pb) of the fuel pump (P) is arranged close to a discharge pipe (3) provided in a rising manner on the lid member (1) and is connected by a fuel discharge piping (5), and a filter (4) connected to a pump intake path (Pa) is arranged between the fuel pump (P) and the lid member (1).
摘要翻译：为了提供一种燃料供给装置，其优选地应用于具有浅燃料箱的平坦状燃料箱的摩托车，在燃料箱（T）的底部（Ta）开口的下开口部（Tb）被封闭通过盖构件（1），将燃料泵（P）安装在以盖构件（1）的上升方式设置的撑杆（2）上，燃料泵（P）的纵轴（XX）大致平行于盖构件（1），燃料泵（P）的泵排出路径（Pb）布置成靠近设置在盖构件（1）上的排放管（3），并连接通过燃料排出管道（5），并且在燃料泵（P）和盖部件（1）之间配置有与吸气通路（Pa）连接的过滤器（4）。

7. 发明授权

US07152577B2 Throttle body for V-type engine 有权
标题翻译： V型发动机节气门
公开(公告)号：US07152577B2
公开(公告)日：2006-12-26
申请号：US11333270
申请日：2006-01-18
申请人： Mitsuyuki Nakagawa
发明人： Mitsuyuki Nakagawa
IPC分类号： F02M61/14 , F02M55/02 , F02D9/10
CPC分类号： F02M69/462 , F02D9/1035 , F02D9/109 , F02M69/044
摘要： To improve design freedom of fuel supply piping in a V-type engine, and avoid heat from cylinders, first and second fuel distribution pipes (8, 9) are arranged in one side walls (1a, 3e) and the other side walls (1h, 3a) respectively of first and second throttle bodies (1, 3), first and second fuel injection valves (J1, J2) are held to the one side wall (1a) and the other side wall (3a) respectively, first and second fuel connection pipe portions (8e, 9e) protrude toward the other direction X from a first fuel passage boss portion (8a) of the first fuel distribution pipe (8), and one direction Y from a second fuel passage boss portion (9a) of the second fuel distribution pipe (9) respectively, and the first and second fuel connection pipe portions (8e, 9e) are connected to a fuel coupling pipe (13) above inflow ends (1g, 3g) of the first and second throttle bodies and between facing walls (1d, 3d).
摘要翻译：为了提高V型发动机中的燃料供给管路的设计自由度，并且避免了来自气缸的热量，第一和第二燃料分配管道（8,9）设置在一个侧壁（1a，3e）中，另一个侧壁第一和第二节气门体（1,3）分别具有第一和第二燃料喷射阀（J 1，J 2）的第一和第二燃料喷射阀（1h，3a），一个侧壁（1a）和另一个侧壁如图3（a）所示，第一和第二燃料连接管部分（8e，9e）从第一燃料分配管（8）的第一燃料通道毂部（8a）向另一方向X突出，并且一个方向Y 分别从第二燃料分配管（9）的第二燃料通路凸台部（9a）和第一燃料连接管部（8e，9e）连接到燃料连接管（13）上方的流入第一和第二节流体的端部（1g，3g）和相对的壁（1d，3d）之间。

8. 发明申请

US20060157021A1 Throttle body for V-type engine 有权
公开(公告)号：US20060157021A1
公开(公告)日：2006-07-20
申请号：US11333270
申请日：2006-01-18
申请人： Mitsuyuki Nakagawa
发明人： Mitsuyuki Nakagawa
IPC分类号： F02D9/10 , F02M61/14
CPC分类号： F02M69/462 , F02D9/1035 , F02D9/109 , F02M69/044
摘要： To improve design freedom of fuel supply piping in a V-type engine, and avoid heat from cylinders, first and second fuel distribution pipes (8, 9) are arranged in one side walls (1a, 3e) and the other side walls (1h, 3a) respectively of first and second throttle bodies (1, 3), first and second fuel injection valves (J1, J2) are held to the one side wall (1a) and the other side wall (3a) respectively, first and second fuel connection pipe portions (8e, 9e) protrude toward the other direction X from a first fuel passage boss portion (8a) of the first fuel distribution pipe (8), and one direction Y from a second fuel passage boss portion (9a) of the second fuel distribution pipe (9) respectively, and the first and second fuel connection pipe portions (8e, 9e) are connected to a fuel coupling pipe (13) above inflow ends (1g, 3g) of the first and second throttle bodies and between facing walls (1d, 3d).

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