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21. 发明专利

JP2004175357A Motorcycle/tricycle 有权
公开(公告)号：JP2004175357A
公开(公告)日：2004-06-24
申请号：JP2004007388
申请日：2004-01-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTSUTA KAZUHITO
IPC分类号： B62J99/00 , B62J9/00 , B62J37/00 , B62M7/02 , B62M7/06 , F02M35/16 , F02M69/04 , B62J39/00
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To increase an intake capacity by applying a throttle body and a fuel injection device to a compact vehicle such as a motorcycle/tricycle without being interfered by a storage part.
SOLUTION: This motorcycle/tricycle comprises a swing-type power unit 16 comprising a single cylinder engine 110 having a cylinder 115 approximately horizontally extended forward, and a belt-type continuously variable transmission 161 supporting a driving wheel 17 at a rear part, and supported on a car body frame 11, and the storage part 21 is mounted between a seat and the power unit. An intake system 130 of the engine comprises an intake passage 122 integrated with a cylinder head 115, an inlet pipe 134, a throttle body 133, a connecting tube 132 and an air cleaner 131. The air cleaner is mounted on an upper part of the belt type continuously variable transmission, the intake system is mounted at a lower part of the storage part and an upper part of the engine, a bottom part of the storage part is high at its continuously variable transmission side and low at the other side, and the fuel injection device 140 is mounted on a front part of the intake passage in a state of being inclined to a vertical line.
COPYRIGHT: (C)2004,JPO

22. 发明专利

JP2001073867A INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2001073867A
公开(公告)日：2001-03-21
申请号：JP25070099
申请日：1999-09-03
申请人： HONDA MOTOR CO LTD
发明人： UEDA MINORU , HOTSUTA KAZUHITO
IPC分类号： F02F1/42 , F01P3/02 , F02F1/10 , F02F1/24 , F02M35/16 , F02M53/00 , F02M69/00 , F16K1/00
摘要： PROBLEM TO BE SOLVED: To easily increase the capacity of an object storage part with no risk of its interfering with a throttle body or a fuel injection device and establish possibility of cooling the area around the fuel injection device. SOLUTION: An internal combustion engine 110 is equipped with a suction passage 122 leading to a combustion chamber 116, a throttle valve installed upstream of the suction passage, and a suction valve 121. A fuel injection device 140 is installed between the throttle valve and suction valve, and a cooling liquid passage 128 for cooling the combustion chamber is installed inside a cylinder head 115. The suction passage has an approximately U-form convex to ahead of the vehicle body, and the upstream end 122a of the suction passage is located near the extension line C of the joining plane B of a cylinder 113 with the cylinder head. The fuel injection device is located at the bent bottom of the suction passage in approximately U-form while the cooling liquid passage is positioned at the periphery of the bent bottom of the suction passage.

23. 发明专利

JP2000265922A FUEL INJECTOR 失效
公开(公告)号：JP2000265922A
公开(公告)日：2000-09-26
申请号：JP6957999
申请日：1999-03-16
申请人： HONDA MOTOR CO LTD
发明人： HOTSUTA KAZUHITO , IKEDA KENICHIRO , AKAMATSU SHUNJI , KATAYAMA MUTSUMI
IPC分类号： F02M55/02 , F02M61/14 , F02M69/00 , F02M69/04 , F02M69/46 , F02M69/54
摘要： PROBLEM TO BE SOLVED: To reduce the number of part items and reduce the cost by dividing a regulator housing for an injection pressure regulator into a housing body partitioning a fuel chamber and a cover body partitioning a pressure regulating chamber, and integrally molding the housing body with a fuel feed pipe. SOLUTION: A single cylinder engine for a small-size motorcycle has a solenoid type fuel injection valve 5 mounted on a suction pipe 3, and a fuel feed pipe 8 is attached to the upper end of the fuel injection valve 5. A connecting port 15 is provided in one end of the fuel feed pipe 8 and a fuel conduit 17 is connected thereto via a joint 18, while an injection pressure regulator 19 is provided in the other end of the fuel feed pipe 8. The injection pressure regulator 19 is provided with a regulator housing 20 comprising a housing body 21 and a cover body 22, however, the fuel feed pipe 8, the housing body 21, a valve seat member support boss, and a fuel return pipe 32 are integrally molded then. This constitution can reduce the number of components of the fuel injector and reduce the cost.

24. 发明专利

JP2009057923A V-type engine for vehicle 有权
标题翻译： V型发动机
公开(公告)号：JP2009057923A
公开(公告)日：2009-03-19
申请号：JP2007227102
申请日：2007-08-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MAEHARA ISATO , HOTSUTA KAZUHITO , SATO TOSHIYUKI
IPC分类号： F02B75/22 , F01L1/02 , F01L1/12 , F01L13/00 , F02B61/02
CPC分类号： F01L13/0005 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/143 , F01L1/20 , F01L2001/0535 , F01L2001/0537 , F01L2105/00 , F02B61/02 , F02D9/105 , F02D9/109 , F02D11/10 , F02D13/06 , F02D2041/0012 , F02M35/10032 , F02M35/116 , F02M35/162 , Y02T10/18
摘要： PROBLEM TO BE SOLVED: To secure capacities of an air cleaner and a fuel tank by lowering the height of at least one of a front bank and a rear bank, or the front bank in particular, in a V-type engine for a vehicle having an engine body comprising the front bank and the rear bank forming a V shape in the longitudinal direction, and having engine valves arranged at the intake side and the exhaust side of a combustion chamber, a valve gear for driving the engine valves for opening and closing, an engine valve resting mechanism for resting the opening/closing operation of the engine valve according to the operation state of a vehicle, and an actuator for driving a throttle valve for opening and closing.
SOLUTION: The engine valve resting mechanism is arranged only in one of the front bank or the rear bank, and the actuator on the side having no engine valve resting mechanism is arranged under the actuator at the side having the engine valve resting mechanism.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过降低前排和后排中的至少一个或特别是前排的至少一个的高度来确保空气净化器和燃料箱的容量，在V型发动机中一种具有发动机主体的车辆，该发动机主体包括前排和后排沿长度方向形成V形，并且具有布置在燃烧室的进气侧和排气侧的发动机气门，用于驱动发动机阀的阀齿轮打开和关闭，用于根据车辆的操作状态来停止发动机气门的打开/关闭操作的发动机气门静止机构，以及用于驱动节气门打开和关闭的致动器。解决方案：发动机气门静止机构仅布置在前排或后排中的一个中，并且在没有发动机阀静止机构的一侧上的致动器设置在具有发动机气门静止机构的一侧的致动器下面。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2007113416A Intake-air controller 有权
标题翻译：空气调节器
公开(公告)号：JP2007113416A
公开(公告)日：2007-05-10
申请号：JP2005303312
申请日：2005-10-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTSUTA KAZUHITO , SATO JUNYA , ABE TAKASHI , TSUTSUMI TOSHIHIRO , UDONO TAKASHI
IPC分类号： F02D11/10 , B60K31/00 , B62M7/02 , F02D9/00 , F02D9/02 , F02D9/10 , F02D29/02 , F02D35/00
CPC分类号： F02D11/10 , F02D9/105 , F02D9/1095 , F02M35/162
摘要： PROBLEM TO BE SOLVED: To provide an intake-air controller which is provided with a valve stem, which is extended in the right and left direction of a vehicle body frame by cutting across an intake-air passage and is rotatably supported by an intake-air passage forming body connected to an engine body, and which has a throttle valve fixed to the valve stem, and to make the distance nearly equal from the midsection of the vehicle body frame in the right and left direction to both ends of the intake-air controller in arranging the intake-air passage forming body in the midsection of the vehicle body frame in the right and left direction.
SOLUTION: An actuator 26 is connected to one end of the valve stem 24, wherein the actuator 26 includes an electric motor 28 which can exhibit power for rotary driving the valve stem 24. Then a throttle-operation-amount sensor 27, which detects the amount of throttle operation by a driver of a vehicle, is supported by the intake-air passage forming body 18 and is connected to the other end of the valve stem 24.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种进气控制器，该进气控制器设置有通过切割进气通道而在车体框架的左右方向上延伸的阀杆，并且可旋转地支撑连接到发动机主体的进气通道形成体，并且具有固定在所述阀杆上的节流阀，并使所述车体框架的中部左右方向的距离几乎相等于左右两端所述进气控制器将所述进气通道形成体在所述车身框架的所述中间部分沿左右方向布置。解决方案：致动器26连接到阀杆24的一端，其中致动器26包括可显示用于旋转驱动阀杆24的动力的电动机28.然后，节气门操作量传感器27，其检测由车辆驾驶员进行的节气门操作量，由进气通道形成体18支撑并连接到阀杆24的另一端。（C）2007，JPO＆INPIT

26. 发明专利

JP2006250084A Intake device of internal combustion engine 审中-公开
标题翻译：内燃机装置
公开(公告)号：JP2006250084A
公开(公告)日：2006-09-21
申请号：JP2005069645
申请日：2005-03-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTSUTA KAZUHITO
IPC分类号： F02D9/02
摘要： PROBLEM TO BE SOLVED: To provide an intake device of an internal combustion engine having a throttle body with high usability adaptable to a large number of vehicle types.
SOLUTION: The throttle body installed in the intake passage of the internal combustion engine is formed by connecting upstream side throttle bodies 70f and 70r storing upstream side throttle valves 71f and 71f disposed on the upstream side of intake air to downstream side throttle bodies 50f and 50r storing downstream side throttle valves 51f and 51r disposed on the downstream side of the intake air.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有适应于大量车辆类型的具有高可用性的节流阀体的内燃机的进气装置。解决方案：安装在内燃机的进气通道中的节气门体通过将设置在进气上游侧的上游侧节流阀71f和71f的上游侧节气门体70f和70r连接到下游侧节气门体 50f和50r存储设置在进气下游侧的下游侧节流阀51f和51r。版权所有（C）2006，JPO＆NCIPI

27. 发明专利

JP2006250082A Intake device of v-type internal combustion engine 审中-公开
标题翻译： V型内燃机的装置
公开(公告)号：JP2006250082A
公开(公告)日：2006-09-21
申请号：JP2005069643
申请日：2005-03-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTSUTA KAZUHITO
IPC分类号： F02D9/00 , F02D9/02 , F02D35/00
摘要： PROBLEM TO BE SOLVED: To provide an intake device of a V-type internal combustion engine enabling a reduction in the size of throttle bodies by reducing the throttle shaft-to-throttle shaft distance of the throttle valve without being restricted by layout when throttle opening sensors are disposed.
SOLUTION: In this V-type internal combustion engine, a plurality of cylinders are arranged in a V-shape. The throttle bodies are arranged parallel with each other in intake passages extended from the cylinders to between V-banks. The upstream side throttle valves 71f and 71r and the downstream side throttle valves 51f and 51r are disposed on the upstream side and the downstream side of intake air in the throttle bodies. The upstream side throttle opening sensor 78 detecting the throttle openings of the upstream side throttle valves 71f and 71r is installed in the throttle body 70f on one of the V-banks, and the downstream side throttle opening sensor 58 detecting the throttle openings of the downstream side throttle valves 51f and 51r is installed in the throttle body 50r on the other of the V-banks.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种V型内燃机的进气装置，其能够通过在不受布局限制的情况下减小节气门轴与节气门轴距离而节省节气门体的尺寸当设置节气门开度传感器时。解决方案：在该V型内燃机中，多个气缸以V形排列。节气门体在从气缸延伸到V型气缸之间的进气通道中彼此平行配置。上游侧节流阀71f，71r和下游侧节流阀51f，51r配置在节气门体内的进气的上游侧和下游侧。检测上游侧节流阀71f，71r的节气门开度的上游侧节气门开度传感器78安装在其中一个V组中的节气门体70f中，下游侧节气门开度传感器58检测下游侧节流阀侧节气门51f，51r安装在另一方的V型组中的节气门体50r中。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP2005219668A Saddle riding type four-wheeled vehicle 有权
标题翻译：四轮车型四轮车
公开(公告)号：JP2005219668A
公开(公告)日：2005-08-18
申请号：JP2004030833
申请日：2004-02-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： EGUCHI MASATAKA , TSURUTA YUICHIRO , HOTSUTA KAZUHITO , ITO ATSUSHI , URANO NAOKI
IPC分类号： B62K5/00 , B62J35/00 , B62J37/00 , B62J99/00 , F02M37/00 , F02M37/04 , F02M37/08 , B62J39/00
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a saddle riding type four-wheeled vehicle making efficient layout of fuel supplying system components including a fuel pump, and suppressing dragging of air to the fuel supplying system components.
SOLUTION: In the saddle riding type four-wheeled vehicle adopting an electronically controlled fuel injection device for the fuel supplying system of a mounted engine 5, the fuel pump is disposed behind a front axle 24 that is a rotation axis of front wheels and in front of the engine 5. A bottom plate of the fuel tank 13 is formed in a generally V-shape in side view and front view of a vehicle body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种骑马式四轮车，其使得包括燃料泵的燃料供应系统部件的有效布局，并且抑制空气向燃料供应系统部件的拖动。解决方案：在采用安装发动机5的燃料供给系统的电控燃料喷射装置的骑马式四轮车中，燃料泵配置在作为前轮的旋转轴的前轴24的后方并且在发动机5的前方。燃料箱13的底板在侧视图和车身前视图中形成为大致V形。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JP2005104379A Intake apparatus of internal combustion engine 审中-公开
标题翻译：内燃机装置
公开(公告)号：JP2005104379A
公开(公告)日：2005-04-21
申请号：JP2003342511
申请日：2003-09-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOTSUTA KAZUHITO , OKADA FUMISHIGE
IPC分类号： B62K11/00 , B62J99/00 , F02M35/16 , F02M37/14 , F02M69/00 , B62J39/00
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide an intake apparatus of an internal combustion engine, which can protect components, such as a fuel injection valve, in a fuel system by blocking the water and mud during running of a vehicle.
SOLUTION: In the intake apparatus of the internal combustion engine installed in a saddle mounting type vehicle, an intake port 27, a throttle body 35, and an air cleaner 40 are arranged in an almost straight line from the body of the internal combustion engine in the backward direction of the vehicle body, and a fuel injection valve 37 is provided on the side of the throttle body 35 so as to be located below a seat 16 of the vehicle.
COPYRIGHT: (C)2005,JPO&NCIPI

30. 发明专利

JP2001138975A MOTORCYCLE AND MOTOR TRICYCLE 失效
公开(公告)号：JP2001138975A
公开(公告)日：2001-05-22
申请号：JP2000185430
申请日：2000-06-20
申请人： HONDA MOTOR CO LTD
发明人： HOTSUTA KAZUHITO
IPC分类号： B60K13/02 , B62J9/00 , B62J99/00 , F02M20060101 , F02M35/16 , B62J39/00
摘要： PROBLEM TO BE SOLVED: To prevent interference between the respective parts of an intake system and vibration isolating links while increasing the storage capacity of an article storage part without interfering of the article storage part with a throttle body and a fuel injection device. SOLUTION: In this motorcycle, a swing type power unit 16 provided with an engine 110 with a cylinder extending frontward almost horizontally, is disposed below a seat and the article storage part 21 and supported to a body frame 11 by a lateral pair of vibration isolating links 93. An air cleaner 131, a connecting tube 132, a throttle body 133 and an inlet pipe 134 constituting the intake system of the engine 110 are arranged almost horizontally from the rear toward the front of the body and connected to the engine 110. The fuel injection device 140 is mounted to the engine 110 from the front upper part toward the rear lower part in a position frontward from a joint part between the engine 110 and the inlet pipe 134. The inlet pipe 134 is passed in a space between the lateral vibration isolating links 98.

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