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1. 发明授权

US06971371B2 Air-fuel mixing and delivery apparatus for an internal combustion engine 失效
公开(公告)号：US06971371B2
公开(公告)日：2005-12-06
申请号：US10927538
申请日：2004-08-26
申请人： Kazuhito Hotta , Fumie Okada , Minoru Ueda
发明人： Kazuhito Hotta , Fumie Okada , Minoru Ueda
IPC分类号： F02M37/04 , F02M69/04 , F02M69/54 , F02M69/00 , F02M69/02 , F02M69/46
CPC分类号： F02M69/54 , F02M37/04 , F02M69/044
摘要： An air-fuel mixing and delivery apparatus for an internal combustion engine is situated to be shielded from exposure to water or mud during travel of a vehicle, to protect fuel system components such as a fuel injector. In the air-fuel mixing and delivery apparatus, an air-intake port, a throttle body, and an air cleaner are arranged substantially linearly and extending rearwardly above a main body of the internal combustion engine, toward the rear of the vehicle. A fuel injector is positioned on the side of the throttle body, below a seat of the vehicle. The apparatus may include a fuel pump operatively attached to the throttle body as well as a fuel injector, so that the apparatus can be compactly consolidated. Optionally, a pressure regulator may also be attached to the throttle body.

2. 发明申请

US20050087175A1 Air-fuel mixing and delivery apparatus for an internal combustion engine 失效
标题翻译：用于内燃机的空燃混合输送装置
公开(公告)号：US20050087175A1
公开(公告)日：2005-04-28
申请号：US10927538
申请日：2004-08-26
申请人： Kazuhito Hotta , Fumie Okada , Minoru Ueda
发明人： Kazuhito Hotta , Fumie Okada , Minoru Ueda
IPC分类号： F02M37/04 , F02M69/04 , F02M69/54
CPC分类号： F02M69/54 , F02M37/04 , F02M69/044
摘要： An air-fuel mixing and delivery apparatus for an internal combustion engine is situated to be shielded from exposure to water or mud during travel of a vehicle, to protect fuel system components such as a fuel injector. In the air-fuel mixing and delivery apparatus, an air-intake port, a throttle body, and an air cleaner are arranged substantially linearly and extending rearwardly above a main body of the internal combustion engine, toward the rear of the vehicle. A fuel injector is positioned on the side of the throttle body, below a seat of the vehicle. The apparatus may include a fuel pump operatively attached to the throttle body as well as a fuel injector, so that the apparatus can be compactly consolidated. Optionally, a pressure regulator may also be attached to the throttle body.
摘要翻译：用于内燃机的空燃混合输送装置被设置为在车辆行驶期间防止暴露于水或泥浆，以保护诸如燃料喷射器的燃料系统部件。在空气燃料混合输送装置中，进气口，节气门体和空气滤清器基本上直线地布置并且在内燃机的主体的后方向车辆后方延伸。燃料喷射器位于节气门体的一侧，位于车辆的座椅下方。该装置可以包括可操作地附接到节气门体的燃料泵以及燃料喷射器，使得该装置可以紧凑地固结。可选地，压力调节器也可以附接到节气门体。

3. 发明授权

US06513613B2 Scooter-type motorcycle 失效
公开(公告)号：US06513613B2
公开(公告)日：2003-02-04
申请号：US09875906
申请日：2001-06-08
申请人： Shosuke Suzuki , Fumie Okada
发明人： Shosuke Suzuki , Fumie Okada
IPC分类号： B62K1104
CPC分类号： B62M7/12 , F02B61/02 , F02B75/20 , F02B2075/1808 , F02B2275/18 , F02F2001/245
摘要： A motorcycle, such as a scooter-type motorcycle, includes an engine main body. The engine main body is non-swingably supported by a frame at a location under a seat. A transmission case is swingably supported by the engine main body. A rear wheel is attached to the transmission case and hence swingable relative to the frame. A fuel system is provided atop the engine main body, and hence is not swingably relative to the frame. The engine main body has cylinder bores which are spaced across the width of the motorcycle. The cylinder bores are tilted upwardly and forwardly, so as to create a space below a forward portion of the engine main body. A fuel tank has a rear portion disposed below the forward portion of the engine main body.

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