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1. 发明公开

EP3379050A1 INTERNAL COMBUSTION ENGINE 有权转让
公开(公告)号：EP3379050A1
公开(公告)日：2018-09-26
申请号：EP18162334.9
申请日：2018-03-16
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KOMORI, Satoshi , TANNO, Shiro
IPC分类号： F02B23/06 , F02F3/26
CPC分类号： F02B31/02 , F02B23/06 , F02B23/0624 , F02B2023/106 , F02B2023/107 , F02B2023/108 , F02B2031/006 , F02B2275/48 , F02F1/4214 , F02F1/4235 , F02F3/26 , F02F2001/245 , Y02T10/125 , Y02T10/146
摘要： An internal combustion engine (1) includes an intake port (4) configured to generate a swirl in a cylinder (2), an exhaust port (5), and a piston (8). The piston (8) includes a top surface (81) provided in an upper portion of the piston (8), a cavity (82) provided from the top surface (81) toward a lower portion of the piston (8) around a central axis (A1) of the piston (8), and a connection surface (83) connecting an inner edge of the top surface (81) and an upper end of a side surface of the cavity (82) to each other. The connection surface (83) is provided to be closer to a lower portion side of the piston (8) than the top surface (81). An area of the connection surface (83) projected on a plane parallel to the top surface (81) is larger on an intake port (4) side than on an exhaust port (5) side.

2. 发明授权

EP1507076B1 Water-cooled type engine 有权
标题翻译：水冷式内燃机
公开(公告)号：EP1507076B1
公开(公告)日：2012-03-28
申请号：EP04103578.3
申请日：2004-07-26
申请人： HONDA MOTOR CO., LTD.
发明人： Ishikawa, Eiichi c/o Kabushiki Kaisha Honda Gijutsu Kenkyusho , Hojo, Atsuo c/o Kabushiki Kaisha Honda Gijutsu Kenkyusho , Kurokawa, Masaya c/o Kabushiki Kaisha Honda Gijutsu Kenkyusho
IPC分类号： F02B61/02 , F02F1/14 , F02F1/40
CPC分类号： F02B75/16 , F02B61/02 , F02B2275/20 , F02F1/14 , F02F1/40 , F02F2001/245

3. 发明授权

EP1408212B1 Water-cooled vertical engine, outboard motor equipped with water-cooled vertical engine, and outboard motor 有权
标题翻译：水冷立式发动机，配备水冷立式发动机的舷外马达和舷外马达
公开(公告)号：EP1408212B1
公开(公告)日：2009-12-09
申请号：EP03022255.8
申请日：2003-10-01
申请人： HONDA MOTOR COMPANY LTD.
发明人： Tawa, Hiroki, K.K. Honda Gijutsu Kenkyusho , Ushiyama, Hideyuki, K.K. Honda Gijutsu Kenkyusho , Kuroda, Tatsuya, K.K. Honda Gijutsu Kenkyusho
IPC分类号： F02B61/04 , F02B75/20 , F02F1/10 , F01P3/20 , F01P7/16
CPC分类号： F02B75/20 , B63H20/28 , F01P3/202 , F01P7/165 , F01P2003/027 , F02B61/045 , F02B2075/027 , F02B2075/1816 , F02B2275/18 , F02F1/108 , F02F2001/245

4. 发明公开

EP1722090A3 Cylinder head structure in multi-cylinder engine 有权
标题翻译：更多缸盖
公开(公告)号：EP1722090A3
公开(公告)日：2009-11-04
申请号：EP06018306.8
申请日：1999-05-19
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Ito, Yasutoshi , Kobayashi, Teruo , Kojima, Sadao , Honda, Masakatsu , Kanehiro, Masaki , Isogai, Naohiro , Yamada, Shinji
IPC分类号： F02F1/38 , F01M11/02 , F02B47/08
CPC分类号： F01N13/011 , F02B75/20 , F02B2075/125 , F02B2075/1812 , F02B2075/1824 , F02B2275/20 , F02F1/243 , F02F1/4214 , F02F1/4264 , F02F2001/245 , F02M26/20 , F02M26/30 , F02M26/32 , F02M26/41 , F02M26/44
摘要： A collecting exhaust port 18 provided in a cylinder head 12 is comprised of exhaust port sections 46 extending from exhaust valve bores 35 in cylinders 14, and an exhaust collecting section 47 in which the exhaust port sections 46 are collected. The cylinder head 12 includes a protrusion 49 projecting in an arch shape outside a side wall 11 1 of a cylinder block 11. Oil passages 55 1 , 55 2 are defined in regions surrounded by the exhaust collecting section 47 and a pair of the exhaust port sections 46 extending from adjacent combustion chambers 16.

5. 发明授权

EP1523614B1 MOTORCYCLE ENGINE 有权
标题翻译：内燃机摩托车
公开(公告)号：EP1523614B1
公开(公告)日：2009-10-28
申请号：EP03738265.2
申请日：2003-06-06
申请人： Brumby Corporation Limited
发明人： SUTER, Eskil , SUTER, Simon , GIUSSANI, Alessandro
IPC分类号： F02B61/02 , F02B75/06
CPC分类号： F02F1/108 , B62J6/00 , B62J17/00 , B62K11/04 , B62K19/30 , B62K19/32 , F02B61/02 , F02B75/06 , F02B75/20 , F02B2075/1812 , F02F7/0082 , F02F2001/245

6. 发明授权

EP1498642B1 ENGINE 有权
标题翻译：发动机
公开(公告)号：EP1498642B1
公开(公告)日：2009-07-29
申请号：EP03745704.1
申请日：2003-04-08
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： OISHI, Akifumi , ISHIDA, Yousuke
IPC分类号： F16H57/02 , B62M7/02 , B62M9/08 , F02B61/02 , F16G5/16
CPC分类号： F02B75/16 , B62M7/02 , F02B61/02 , F02B2075/027 , F02B2275/20 , F02F2001/245 , F16G5/166 , F16H57/02 , F16H61/662 , F16H2057/0203 , F16H2057/02065 , Y10T74/2186
摘要： An engine, wherein a V-belt is wound on a drive pulley fitted to one end of a crankshaft and a driven pulley fitted to one end of a transmission shaft parallel with the crankshaft, a V-belt continuously variable transmission stored in a transmission case is installed on the side part of an engine case, the crankshaft is rotatably supported by the engine case, one end of the crankshaft is projected from the engine case to the inside of the transmission case in a cantilever state, the drive pulley is fitted to the projected part, and the transmission case is formed of the other parts than the engine case and supported by the engine case so that a space can be formed between the transmission case and the engine case.
摘要翻译：一种发动机，其中V型皮带缠绕在装配到曲轴的一端的驱动皮带轮和装配到平行于曲轴的传动轴的一端的从动皮带轮上，V型皮带无级变速器存储在变速箱中安装在发动机壳体的侧部，曲轴由发动机壳体可旋转地支撑，曲轴的一端从发动机壳体以悬臂状态突出到变速器壳体的内部，驱动带轮安装到突出部和变速箱由发动机箱以外的其他部件形成，并由发动机箱支承，从而在变速箱和发动机箱之间形成空间。

7. 发明授权

EP1008734B1 Direct injection spark ignition engine 有权
标题翻译：直喷Fremgezündete内燃机
公开(公告)号：EP1008734B1
公开(公告)日：2009-04-01
申请号：EP99124463.3
申请日：1999-12-08
申请人： Mazda Motor Corporation
发明人： Yasuoka, Takehiko , Yamamoto, Hiroyuki , Shiraishi, Tohru , Yamashita, Hiroyuki
IPC分类号： F02B23/10 , F02B31/08
CPC分类号： F02B23/104 , F02B31/085 , F02B2023/106 , F02B2023/108 , F02B2031/006 , F02B2075/125 , F02B2275/48 , F02F1/4214 , F02F3/26 , F02F2001/241 , F02F2001/245 , Y02T10/123 , Y02T10/125 , Y02T10/146

8. 发明公开

EP1830109A2 Engine 有权
标题翻译：发动机
公开(公告)号：EP1830109A2
公开(公告)日：2007-09-05
申请号：EP07012399.7
申请日：2003-04-08
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Oishi, Akifumi , Ishida, Yousuke
IPC分类号： F16H57/02 , B62M7/02 , B62M9/08 , F02B61/02 , F16G5/16
CPC分类号： F02B75/16 , B62M7/02 , F02B61/02 , F02B2075/027 , F02B2275/20 , F02F2001/245 , F16G5/166 , F16H57/02 , F16H61/662 , F16H2057/0203 , F16H2057/02065 , Y10T74/2186
摘要： The present invention relates to an engine having an engine case on one side of which a V-belt type of continuously variable transmission is provided, said continuously variable transmission being placed in a transmission case and constituted that a V-belt is routed around a drive pulley and a driven pulley, said drive pulley being attached to one end of a crankshaft, said driven pulley being attached to one end of a transmission shaft parallel to said crankshaft, wherein said crankshaft is supported for free rotation with said engine case, one end of said crankshaft is projected from said engine case into said transmission case, said drive pulley is attached to said projected portion, and the drive pulley and the driven pulley are disposed adjacent to each other so as to generate a gap between outer circumferences thereof, and the V-belt is a resin belt comprising a plurality of connected blocks which are formed from a resin at portions thereof which are brought into contact with the drive pulley and the driven pulley being made of a resin member, and a lubricant oil chamber is formed at said engine case and is made to swell out below said transmission case so that a space is present between said lubricant oil chamber and said transmission case.
摘要翻译：发动机技术领域本发明涉及一种具有发动机壳体（22）的发动机，其一侧设有V型皮带式的无级变速器，所述无级变速器（16）被放置在变速箱（45）中， V形皮带（57）围绕驱动滑轮（55）和从动皮带轮（56）布置，所述驱动滑轮附接到曲轴（28）的一端，所述从动滑轮附接到变速器的一端平行于所述曲轴的轴，其中所述曲轴（28）被支撑以与所述发动机壳体一起自由旋转，所述曲轴的一端从所述发动机壳体突出到所述变速箱（45）中，所述驱动滑轮附接到所述突出部分驱动皮带轮和从动皮带轮彼此相邻设置，以便在其外周之间产生间隙，并且V形皮带（56）是包括由树脂形成的多个连接块的树脂皮带在部分其与驱动滑轮和从动皮带轮接触，由树脂构件制成，并且在所述发动机壳体处形成润滑油室，并使其在所述变速箱（45）下方膨胀（22b），从而在所述润滑油室和所述变速箱之间存在空间（6）。

9. 发明公开

EP1734244A3 Fuel injection apparatus and method for cylinder injection type internal combustion engine 审中-公开
标题翻译：装置和方法，用于将燃料喷射到内燃发动机的气缸
公开(公告)号：EP1734244A3
公开(公告)日：2007-08-29
申请号：EP06015583.5
申请日：2000-09-04
申请人： HITACHI, LTD.
发明人： Nakayama, Yoko , Nogi, Toshiharu , Shiraishi, Takuya , Sukegawa, Yoshihiro
IPC分类号： F02D41/40 , F02D41/30 , F02M69/08 , F02D41/20
CPC分类号： F02M69/045 , F02B17/005 , F02B31/085 , F02B2075/125 , F02B2275/48 , F02D41/0255 , F02D41/062 , F02D41/16 , F02D41/3029 , F02D41/3076 , F02D41/402 , F02F1/4214 , F02F2001/245 , F02M61/162 , F02M61/1806 , Y02T10/12 , Y02T10/123 , Y02T10/125 , Y02T10/146 , Y02T10/26 , Y02T10/44
摘要： The invention relates to a cylinder direct injection engine in which fuel is injected directly into combustion chambers and air-fuel mixture is guided by an air flow. In such engines it is difficult to secure combustion stability under low engine speed and low load conditions such as during idling. Furthermore, there are needs for improvement of emission characteristics and fuel economy in other operation modes as well. An engine according to the invention injects fuel while dividing the same in plural parts during a compression stroke. A fuel injection valve (1) comprises a radial fuel passage (221) located upstream of a valve seat (210), which radial fuel passage (221) leads radially from outside to inside to impart a swirling force to fuel.

10. 发明授权

EP1319822B1 Brennkraftmaschine mit Direkteinspritzung 有权
标题翻译：直喷式内燃机
公开(公告)号：EP1319822B1
公开(公告)日：2007-08-15
申请号：EP01129782.7
申请日：2001-12-14
申请人： Ford Global Technologies, LLC
发明人： Wirth, Martin
IPC分类号： F02F1/24 , F02F1/38
CPC分类号： F02F1/242 , F02B23/101 , F02B2075/125 , F02F1/38 , F02F2001/241 , F02F2001/245 , Y02T10/123 , Y02T10/125

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