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1. 发明授权

US07896127B2 Muffler unit for general-purpose engine 有权
标题翻译：消声器用于通用发动机
公开(公告)号：US07896127B2
公开(公告)日：2011-03-01
申请号：US11913144
申请日：2006-06-16
申请人： Yoshikazu Sato , Kazuhiro Sakamoto , Gaku Naoe , Souhei Honda
发明人： Yoshikazu Sato , Kazuhiro Sakamoto , Gaku Naoe , Souhei Honda
IPC分类号： F01N13/10 , F01N1/08 , F01N13/08
CPC分类号： F01N13/002 , F01N1/003 , F01N1/089 , F01N1/10 , F01N3/05 , F01N13/1805 , F01N13/1833 , F01N13/1855 , F01N2470/02 , F01N2470/04 , F01N2470/18 , Y02T10/20
摘要： A muffler unit for a general-purpose engine includes a muffler (40) having a maze of sound-deadening chambers (101, 102, 103) defined therein and an inlet pipe (85) disposed inside the muffler. The inlet pipe has an open end (106) connected to an exhaust port of the engine via an exhaust pipe (43), a closed end (107) opposite to the open end, and perforations (108) provided near the open end and connecting an internal space of the inlet pipe and a first sound-deadening chamber (101). The closed end of the inlet pipe is exposed to the outside air, so that exhaust gasses are cooled when the gasses impinge on the closed end of the inlet pipe.
摘要翻译：用于通用发动机的消声器单元包括具有限定在其中的消音室（101,102,103）迷宫的消声器（40）和设置在消音器内部的入口管（85）。入口管具有经由排气管（43），与开口端相对的封闭端（107）和连接在开口端附近的穿孔（108）连接到发动机的排气口的开口端（106）入口管的内部空间和第一隔音室（101）。入口管的封闭端暴露在外部空气中，当气体撞击入口管的封闭端时，废气被冷却。

2. 发明授权

US08174140B2 Multipurpose engine having electrical wiring connected inside connector box 有权
标题翻译：多功能发动机，电连接在连接器盒内
公开(公告)号：US08174140B2
公开(公告)日：2012-05-08
申请号：US11922577
申请日：2006-06-16
申请人： Mitsuyoshi Kanai , Souhei Honda , Akihisa Shinoda
发明人： Mitsuyoshi Kanai , Souhei Honda , Akihisa Shinoda
IPC分类号： F02B63/04
CPC分类号： F02B63/04 , F02B63/042
摘要： A multipurpose engine has a wiring structure between the generator and electrical components. A connector box is provided in a gap defined directly between the generator and the fuel tank. A plurality of electrical wirings is interconnected inside the connector box.
摘要翻译：多用途发动机在发电机和电气部件之间具有接线结构。连接器盒设置在发电机和燃料箱之间直接限定的间隙中。多个电气布线在连接器盒内相互连接。

3. 发明申请

US20090302610A1 Multipurpose Engine 有权
标题翻译：多用途发动机
公开(公告)号：US20090302610A1
公开(公告)日：2009-12-10
申请号：US11922577
申请日：2006-06-16
申请人： Mitsuyoshi Kanai , Souhei Honda , Akihisa Shinoda
发明人： Mitsuyoshi Kanai , Souhei Honda , Akihisa Shinoda
IPC分类号： F02N11/04 , F01P7/04 , F02M35/02 , H02B1/46
CPC分类号： F02B63/04 , F02B63/042
摘要： A multipurpose engine having an improved wiring structure between the generator (46) and electrical components is disclosed. A connector box (104) is provided to the dead space formed between the engine main body (27) and the fuel tank (37). A plurality of electrical wirings (151 to 156) is interconnected inside the connector box.
摘要翻译：公开了一种在发电机（46）和电气部件之间具有改进的布线结构的多功能发动机。在发动机主体（27）和燃料箱（37）之间形成的死区设置连接箱（104）。多个电气布线（151至156）在连接器盒内相互连接。

4. 发明授权

US06394061B1 Lubricating system in a 4-cycle engine 有权
公开(公告)号：US06394061B1
公开(公告)日：2002-05-28
申请号：US09820927
申请日：2001-03-30
申请人： Yasutake Ryu , Souhei Honda , Takao Nishida , Takanori Tsugekawa
发明人： Yasutake Ryu , Souhei Honda , Takao Nishida , Takanori Tsugekawa
IPC分类号： F01M100
摘要： An oil reservoir chamber, a crank chamber and a valve-operating chamber are provided in an engine body. The oil reservoir chamber and the crank chamber are in communication with each other through a through-hole, and the crank chamber and the valve-operating chamber are in communication with the each other through a one-way valve which is opened upon rising of the pressure in the crank chamber. The valve-operating chamber and the oil reservoir chamber are in communication with each other through an orifice. By utilizing a pressure pulsation in the crank chamber, an oil mist produced in the oil reservoir chamber is circulated from the oil reservoir chamber to the crank chamber, the valve-operating chamber and the oil reservoir chamber. Thus, in any operational attitude of an engine, the lubricating oil can be circulated without use of special oil pump.

5. 发明授权

US07966987B2 Air-cooled engine 有权
标题翻译：风冷发动机
公开(公告)号：US07966987B2
公开(公告)日：2011-06-28
申请号：US11993489
申请日：2006-06-16
申请人： Yoshikazu Sato , Souhei Honda
发明人： Yoshikazu Sato , Souhei Honda
IPC分类号： F02B75/22 , F02F3/00
CPC分类号： F02F1/32 , F01P1/02 , F02B2275/18 , F02F1/24 , F02F2007/0041
摘要： There is provided an air-cooled engine (10) that is cooled by cooling air. The air-cooled engine (10) comprises a cylinder block (33), and a cylinder head (28) that closes off one end of a cylinder (26). The cylinder head (28) includes a base part (81) that is superposed on and secured to the cylinder block (33) by a plurality of bolts (91), and a valve compartment (83) formed integrally on the base part (81). All of the bolts (91) are disposed near the outer periphery of the base part (81) at positions outside of the valve compartment (83).
摘要翻译：提供了一种由冷却空气冷却的空气冷却发动机（10）。风冷发动机（10）包括气缸体（33）和封闭气缸（26）的一端的气缸盖（28）。气缸盖（28）包括通过多个螺栓（91）重叠并固定在气缸体（33）上的基座部分（81）和一体地形成在基座部分（81）上的阀室（83））。所有螺栓（91）在阀室（83）外侧的位置处设置在基部（81）的外周附近。

6. 发明申请

US20100071646A1 Engine 失效
标题翻译：发动机
公开(公告)号：US20100071646A1
公开(公告)日：2010-03-25
申请号：US11919658
申请日：2006-06-23
申请人： Shohei Kono , Manabu Hashimoto , Souhei Honda
发明人： Shohei Kono , Manabu Hashimoto , Souhei Honda
IPC分类号： F01L1/02 , F02B77/00 , B21D39/03
CPC分类号： F02B75/16 , F01L1/024 , F01L1/182 , F01L2001/0535 , F01L2103/00 , F02B67/06 , Y10T29/49826
摘要： An engine includes: a crankshaft 12; a camshaft 36; and a timing transmission system 37 which has a drive rotation member 45, a driven rotation member 46, and an endless power transmission member 47, and which provides connection between the crankshaft 12 and the camshaft 36. An access window 55 through which the driven rotation member 46 is attached to and detached from the camshaft 36 is opened in an outer end surface 5c of the cylinder head 5. A lid body 57 for closing the access window 55 is jointed to the outer end surface 5c. The outer end surface 5c of the cylinder head 5 comprises a slanted surface 5c which is inclined so that at least a part of an outer periphery of the driven rotation member 46 on a side opposite from the drive rotation member 45 is exposed from the access window 55. Thus, it is possible to facilitate the operation of attaching the endless power transmission member to the driven rotation member and mounting the driven rotation member to the camshaft, and also contributing to downsizing of the engine.
摘要翻译：发动机包括：曲轴12; 凸轮轴36; 以及定时传动系统37，其具有驱动旋转构件45，从动旋转构件46和环形动力传递构件47，并且提供曲轴12和凸轮轴36之间的连接。构件46被安装到凸轮轴36上并从凸轮轴36上分离，在气缸盖5的外端面5c中打开。用于关闭进入窗55的盖体57连接到外端面5c。气缸盖5的外端面5c包括倾斜表面5c，倾斜表面5c使得从动旋转构件46的与驱动旋转构件45相反的一侧的外周的至少一部分从进入窗口露出因此，能够有助于将无级动力传递部件安装到从动旋转部件并将从动旋转部件安装到凸轮轴的动作，并且有助于发动机的小型化。

7. 发明申请

US20090044769A1 AIR-COOLED ENGINE 有权
标题翻译：空冷发动机
公开(公告)号：US20090044769A1
公开(公告)日：2009-02-19
申请号：US11913146
申请日：2006-06-16
申请人： Yoshihiko Kubo , Kazuhisa Ogawa , Hiroshi Koyama , Akihisa Shinoda , Kazuhiro Sakamoto , Souhei Honda
发明人： Yoshihiko Kubo , Kazuhisa Ogawa , Hiroshi Koyama , Akihisa Shinoda , Kazuhiro Sakamoto , Souhei Honda
IPC分类号： F01P1/02 , F01P5/06 , F02N3/02
CPC分类号： F01P1/02 , F01P5/06 , F02B63/02 , F02N3/02
摘要： An air-cooled engine (10) has a fan cover (16) for covering a cooling fan (14). The cover (16) is composed of a fan-cover peripheral wall (44) for covering the outside of the cooling fan (14), and a top board (45) for closing off one end of the fan-cover peripheral wall (44). The fan-cover peripheral wall (44) has an internally disposed guiding duct (47) for guiding cooling air (Wi) from the cooling fan (14) to an engine main body (12). A first fastening member (42) secures a portion of the external part of the fan-cover peripheral wall (44) that is proximal to the guiding duct (47) to a casing (25) of the engine main body (12). A second fastening member (41) extends from the casing (25) and through the fan-cover peripheral wall (44), and secures a top board (45) in a portion that is at a distance from the guiding duct (47).
摘要翻译：风冷发动机（10）具有用于覆盖冷却风扇（14）的风扇罩（16）。盖（16）由用于覆盖冷却风扇（14）的外部的风扇盖周壁（44）和用于封闭风扇罩周壁（44）的一端的顶板）。风扇周边壁（44）具有内部设置的引导管道（47），用于将冷却空气（Wi）从冷却风扇（14）引导到发动机主体（12）。第一紧固构件（42）将靠近引导管（47）的风扇罩周壁（44）的外部部分的一部分固定到发动机主体（12）的壳体（25）上。第二紧固构件（41）从壳体（25）延伸并穿过风扇盖周壁（44），并将顶板（45）固定在与导向管（47）一定距离的部分。

8. 发明授权

US06216660B1 Lubricating system in a 4-cycle engine 有权
标题翻译：四冲程发动机的润滑系统
公开(公告)号：US06216660B1
公开(公告)日：2001-04-17
申请号：US09521624
申请日：2000-03-08
申请人： Yasutake Ryu , Souhei Honda , Takao Nishida , Takanori Tsugekawa
发明人： Yasutake Ryu , Souhei Honda , Takao Nishida , Takanori Tsugekawa
IPC分类号： F01M100
CPC分类号： F01M11/064 , F01M1/04 , F01M9/06 , F02B63/02 , F02B2075/027 , F02B2275/30 , F02B2275/34 , F02F1/002
摘要： A 4-cycle engine, includes an engine body, having a piston, a crankshaft and a crank chamber, an independent oil reservoir chamber adjacent the crank chamber, the crankshaft extending into the oil reservoir chamber from the crank chamber, an oil mist generator disposed in the independent oil reservoir chamber and being secured to and driven by the crankshaft, and a valve-operating chamber. Further, the engine includes a first passageway connecting the oil reservoir chamber with the crank chamber to provide oil mist communication therebetween, a second passageway connecting the crank chamber with the valve-operating chamber to provide oil mist communication therebetween, and a third passageway connecting the valve-operating chamber with the independent oil reservoir chamber to provide oil communication therebetween, wherein the three chambers and the three passageways form a lubrication oil feed channel to provide one-way circulation of lubrication oil therethrough.
摘要翻译： 4冲程发动机包括具有活塞，曲轴和曲柄室的发动机主体，与曲轴室相邻的独立储油室，曲轴从曲柄室延伸到储油室中，设置油雾发生器在独立的储油室中并被固定到曲轴上并由曲轴驱动，以及一个阀门操作室。此外，发动机包括：第一通路，其将储油室与曲轴室连接以在其间连通油雾;第二通道，其将曲柄室与阀操作室连接以在其间提供油雾连通;以及第三通道，具有独立储油室的阀操作室以在其间提供油连通，其中三个腔室和三个通道形成润滑供油通道，以提供润滑油通过其的单向循环。

9. 发明授权

US06213081B1 Lubricating system in a 4-cycle engine 有权
标题翻译：四冲程发动机的润滑系统
公开(公告)号：US06213081B1
公开(公告)日：2001-04-10
申请号：US09522468
申请日：2000-03-09
申请人： Yasutake Ryu , Souhei Honda , Takao Nishida , Takanori Tsugekawa
发明人： Yasutake Ryu , Souhei Honda , Takao Nishida , Takanori Tsugekawa
IPC分类号： F01M100
CPC分类号： F01M11/064 , F01M1/04 , F01M9/06 , F02B63/02 , F02B2075/027 , F02B2275/30 , F02B2275/34 , F02F1/002
摘要： A 4-cycle engine, includes an engine body having a piston, a crankshaft and a crank chamber, an oil reservoir chamber adjacent the crank chamber and independent therefrom, the oil reservoir chamber having an oil mist generator therein drivably connected to the crankshaft, and a valve-operating chamber. Further, a first passageway connects the oil reservoir chamber with the crank chamber to provide oil mist communication therebetween. A second passageway connects the crank chamber with the valve-operating chamber to provide oil mist communication therebetween. Additionally, a third passageway connects the valve-operating chamber with the independent oil reservoir chamber to provide oil communication therebetween, wherein the three chambers and the three passageways form a lubrication oil feed channel to provide one-way circulation of lubrication oil therethrough.
摘要翻译： 4冲程发动机包括具有活塞，曲轴和曲柄室的发动机主体，与曲轴室相邻的独立的储油室，储油室具有可驱动地连接到曲轴的油雾发生器，以及一个阀门操作室。此外，第一通道将储油室与曲柄室连接，以在其间提供油雾连通。第二通道将曲柄室与阀操作室连接以在其间提供油雾连通。此外，第三通道将阀操作室与独立储油室连接以在其间提供油连通，其中三个腔室和三个通道形成润滑油进料通道，以提供润滑油通过其的单向循环。

10. 发明授权

US08049347B2 Generator-equipped engine and method for assembling same 有权
标题翻译：发电机发动机及其组装方法
公开(公告)号：US08049347B2
公开(公告)日：2011-11-01
申请号：US11913148
申请日：2006-06-16
申请人： Kazutomo Nishida , Souhei Honda
发明人： Kazutomo Nishida , Souhei Honda
IPC分类号： H02K23/52 , F02B63/04
CPC分类号： F02F7/0046 , F02B63/04 , F02B63/042 , F02B77/087 , H02K1/2786 , H02K1/30 , H02K7/1008 , H02K7/1815 , H02K9/06 , H02K21/222
摘要： The engine equipped with a generator is provided. The stator fixed to the crankcase includes a plurality of iron cores arranged in the circumferential direction about the crankshaft, and coils that are wrapped around the plurality of iron cores. The rotor includes a flywheel that is fastened to the crankshaft by a fixing mechanism, and a plurality of permanent magnets fixed to the flywheel. The fixing mechanism mounts the flywheel on the crankshaft in a position in which the center of one permanent magnet among the plurality of permanent magnets coincides with the center point between two mutually adjacent iron cores among the plurality of iron cores when the piston is at the top-dead-center or the bottom-dead-center.
摘要翻译：提供配备发电机的发动机。固定在曲轴箱上的定子包括沿着圆周方向绕着曲轴布置的多个铁芯，以及缠绕在多个铁芯上的线圈。转子包括通过固定机构固定在曲轴上的飞轮和固定在飞轮上的多个永磁体。所述固定机构将所述飞轮安装在所述曲轴上，在所述多个永磁体中的一个永久磁铁的中心与所述多个铁芯中的两个相互相邻的铁芯之间的中心点重合的位置处，当所述活塞位于所述顶部 - 中心或下死点。

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