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1. 发明授权

US07552721B2 Watercraft having a four stroke engine with a supercharger 有权
标题翻译：具有增压器的四冲程发动机的船舶
公开(公告)号：US07552721B2
公开(公告)日：2009-06-30
申请号：US11456395
申请日：2006-07-10
申请人： Alois Wolfsgruber , Rudolf Tscherne , Joseph Stockhammer , Markus Hochmayr
发明人： Alois Wolfsgruber , Rudolf Tscherne , Joseph Stockhammer , Markus Hochmayr
IPC分类号： F02B33/00 , B63H21/10
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A personal watercraft is disclosed with a hull, a seating assembly, and a four stroke internal combustion engine below the seating assembly. The engine has at least one intake valve for each of the combustion cylinder chambers, at least one exhaust valve for each of the combustion cylinder chambers, and a valve actuation assembly located in a cylinder head for operating the intake and exhaust valves. At least one air intake passageway is operatively coupled to the combustion cylinder chambers through the intake valves. An air intake manifold is connected to the cylinder head and operatively connected to the at least one air intake passageway. The engine also has a supercharger for boosting air to the air intake manifold. The watercraft also includes a propulsion unit, operatively coupled to the crankshaft, which is located on one end of the two ends of the crankcase.
摘要翻译：公开了一种个人船舶，其具有船体，座椅组件和在座椅组件下方的四冲程内燃机。发动机具有用于每个燃烧气缸室的至少一个进气阀，用于每个燃烧气缸室的至少一个排气阀，以及位于用于操作进气门和排气阀的气缸盖中的阀致动组件。至少一个进气通道通过进气门可操作地联接到燃烧室。进气歧管连接到气缸盖并且可操作地连接到至少一个进气通道。发动机还具有用于将空气增压到进气歧管的增压器。船舶还包括可操作地联接到曲轴的推进单元，其位于曲轴箱两端的一端。

2. 发明授权

US06544086B2 Four stroke engine with cooling system 有权
标题翻译：具有冷却系统的四冲程发动机
公开(公告)号：US06544086B2
公开(公告)日：2003-04-08
申请号：US09794219
申请日：2001-02-28
申请人： Rudolf Tscherne , Alois Wolfsgruber
发明人： Rudolf Tscherne , Alois Wolfsgruber
IPC分类号： B63H2110
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A four stroke internal combustion engine having cooling system for cooling the engine is disclosed. The cooling system includes a closed loop cooling system for cooling at least a portion of the engine. The cooling system also includes an open loop cooling system for cooling at least a portion of the engine. The open loop cooling system uses coolant from an external source (e.g., a body of water) to cool the engine.
摘要翻译：公开了一种具有用于冷却发动机的冷却系统的四冲程内燃机。冷却系统包括用于冷却发动机的至少一部分的闭环冷却系统。冷却系统还包括用于冷却发动机的至少一部分的开环冷却系统。开环冷却系统使用来自外部源（例如，水体）的冷却剂来冷却发动机。

3. 发明申请

US20070068465A1 Watercraft Having a Four Stroke Engine with a Supercharger 有权
标题翻译：具有增压器的四冲程发动机的船只
公开(公告)号：US20070068465A1
公开(公告)日：2007-03-29
申请号：US11456395
申请日：2006-07-10
申请人： Alois Wolfsgruber , Rudolf Tscherne , Joseph Stockhammer , Markus Hochmayr
发明人： Alois Wolfsgruber , Rudolf Tscherne , Joseph Stockhammer , Markus Hochmayr
IPC分类号： F02B43/00
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A personal watercraft is disclosed with a hull, a seating assembly, and a four stroke internal combustion engine below the seating assembly. The engine has at least one intake valve for each of the combustion cylinder chambers, at least one exhaust valve for each of the combustion cylinder chambers, and a valve actuation assembly located in a cylinder head for operating the intake and exhaust valves. At least one air intake passageway is operatively coupled to the combustion cylinder chambers through the intake valves. An air intake manifold is connected to the cylinder head and operatively connected to the at least one air intake passageway. The engine also has a supercharger for boosting air to the air intake manifold. The watercraft also includes a propulsion unit, operatively coupled to the crankshaft, which is located on one end of the two ends of the crankcase.
摘要翻译：公开了一种个人船舶，其具有船体，座椅组件和在座椅组件下方的四冲程内燃机。发动机具有用于每个燃烧气缸室的至少一个进气阀，用于每个燃烧气缸室的至少一个排气阀，以及位于用于操作进气门和排气阀的气缸盖中的阀致动组件。至少一个进气通道通过进气门可操作地联接到燃烧室。进气歧管连接到气缸盖并且可操作地连接到至少一个进气通道。发动机还具有用于将空气增压到进气歧管的增压器。船舶还包括可操作地联接到曲轴的推进单元，其位于曲轴箱两端的一端。

5. 发明授权

US07101238B2 Watercraft having a four stroke engine with a supercharger 有权
公开(公告)号：US07101238B2
公开(公告)日：2006-09-05
申请号：US10673353
申请日：2003-09-30
申请人： Manfred Aichinger , Rudolf Tscherne , Alois Wolfsgruber , Michael Sonnleitner , Johann Holzleitner
发明人： Manfred Aichinger , Rudolf Tscherne , Alois Wolfsgruber , Michael Sonnleitner , Johann Holzleitner
IPC分类号： B63H21/10
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A personal watercraft is disclosed with a hull, a seating assembly, and a four stroke internal combustion engine below the seating assembly. The engine has at least one intake valve for each of the combustion cylinder chambers, at least one exhaust valve for each of the combustion cylinder chambers, and a valve actuation assembly located in a cylinder head for operating the intake and exhaust valves. At least one air intake passageway is operatively coupled to the combustion cylinder chambers through the intake valves. An air intake manifold is connected to the cylinder head and operatively connected to the at least one air intake passageway. The engine also has a supercharger for boosting air to the air intake manifold. The watercraft also includes a propulsion unit, operatively coupled to the crankshaft, which is located on one end of the two ends of the crankcase.

6. 发明授权

US07077113B2 Combined intercooler and flame arrester 有权
标题翻译：组合中冷器和阻火器
公开(公告)号：US07077113B2
公开(公告)日：2006-07-18
申请号：US10734643
申请日：2003-12-15
申请人： Andreas Bilek , Alois Wolfsgruber , Rudolf Tscherne , Jean-Charles Pouillard , Michael Sonnleitner
发明人： Andreas Bilek , Alois Wolfsgruber , Rudolf Tscherne , Jean-Charles Pouillard , Michael Sonnleitner
IPC分类号： F02B33/00
CPC分类号： F02B29/0462 , F02B29/0475 , F28D2021/0082 , Y02T10/146
摘要： A combined flame arrester and intercooler for cooling intake gas for an internal combustion engine is disclosed. The intercooler comprises an elongated body having a longitudinal axis. The elongated body has a central passageway that extends substantially parallel to the longitudinal axis. An inlet opening is located on one end of the elongated body such that the intake gas enters the central passageway though the inlet opening. The intercooler further includes a plurality of cooling tubes forming at least a portion of the elongated body. The plurality of tubes substantially surround the central passageway. Each of the cooling tubes is spaced from an adjacent cooling tube such that an air flow path is formed there between. The intake gas is cooled by flowing past the cooling tubes. Preferably, the intake gas flows along the central passageway in the elongated body and radially outward therefrom through the air flow path between the cooling tubes. The intercooler includes at least one plate extending substantially orthogonal to the longitudinal axis. Each plate includes a central opening therein, which corresponds to the central passageway in the elongated body such that the intake gas is capable of flowing through the central opening. Each plate has a plurality of openings formed thereon about a periphery of the plate. One cooling tube is fed through each opening.
摘要翻译：公开了一种用于冷却用于内燃机的进气的组合式阻火器和中间冷却器。中间冷却器包括具有纵向轴线的细长主体。细长主体具有基本上平行于纵向轴线延伸的中心通道。入口开口位于细长体的一端，使得进气通过入口开口进入中心通道。中间冷却器还包括形成细长体的至少一部分的多个冷却管。多个管基本上围绕中心通道。每个冷却管与相邻的冷却管隔开，从而在其间形成空气流路。进气通过流过冷却管而被冷却。优选地，吸入气体沿着细长体中的中心通道流动并且通过冷却管之间的空气流动路径径向向外流动。中间冷却器包括基本上垂直于纵向轴线延伸的至少一个板。每个板包括其中的中心开口，其对应于细长主体中的中心通道，使得进气能够流过中心开口。每个板在其周围形成有多个开口。一个冷却管通过每个开口进给。

7. 发明授权

US06626140B2 Four stroke engine having power take off assembly 有权
标题翻译：四冲程发动机具有动力脱扣装置
公开(公告)号：US06626140B2
公开(公告)日：2003-09-30
申请号：US09794238
申请日：2001-02-28
申请人： Manfred Aichinger , Rudolf Tscherne , Alois Wolfsgruber , Michael Sonnleitner , Johann Holzleitner
发明人： Manfred Aichinger , Rudolf Tscherne , Alois Wolfsgruber , Michael Sonnleitner , Johann Holzleitner
IPC分类号： F02F700
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A four stroke internal combustion engine is disclosed having a power take off housing located at one end of the engine. A crankshaft is operatively connected to a drive shaft and the cam shaft within the power take off housing. Furthermore, the crankshaft is operatively coupled within the power take off housing to at least one of a generator, an engine starting mechanism, a balance shaft, and a supercharger.
摘要翻译：公开了具有位于发动机一端的动力输出壳体的四冲程内燃机。曲轴在动力输出壳体内可操作地连接到驱动轴和凸轮轴上。此外，曲轴在动力输出壳体内可操作地联接到发电机，发动机起动机构，平衡轴和增压器中的至少一个。

8. 发明授权

US06415759B2 Four stroke engine having flexible arrangement 有权
标题翻译：四冲程发动机具有灵活的布置
公开(公告)号：US06415759B2
公开(公告)日：2002-07-09
申请号：US09794245
申请日：2001-02-28
申请人： Gerd Ohrnberger , Norbert Korenjak , Alois Wolfsgruber , Rudolf Tscherne
发明人： Gerd Ohrnberger , Norbert Korenjak , Alois Wolfsgruber , Rudolf Tscherne
IPC分类号： F02B7520
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A four stroke internal combustion engine having a flexible arrangement is disclosed such that the engine can be easily configured for supercharged or normally aspirated operation. The engine includes a cooling system that includes both closed loop and open loop cooling systems for improved cooling efficiency. A power take off housing located on one end of the crankcase. Various engine components are operatively coupled to the crankshaft within the power take off housing including a cam shaft for a valve actuation assembly, a generator, an engine starting mechanism, a balance shaft, and a supercharger. The engine contemplated in accordance with the present invention also includes a dry sump lubrication system having lubricant separator for separating lubricant from blow-by gas within the engine.
摘要翻译：公开了具有柔性布置的四冲程内燃机，使得发动机可以容易地构造成用于增压或正常吸气操作。发动机包括一个包括闭环和开环冷却系统的冷却系统，以提高冷却效率。位于曲轴箱一端的动力输出壳体。各种发动机部件在动力输出壳体中可操作地联接到曲轴，包括用于阀致动组件的凸轮轴，发电机，发动机启动机构，平衡轴和增压器。根据本发明设想的发动机还包括具有用于将润滑剂与发动机内的窜气分离的润滑剂分离器的干式油底壳润滑系统。

9. 发明授权

US06390869B2 Four stroke engine with valve train arrangement 有权
标题翻译：四冲程发动机带阀门排列
公开(公告)号：US06390869B2
公开(公告)日：2002-05-21
申请号：US09794240
申请日：2001-02-28
申请人： Norbert Korenjak , Rudolf Tscherne , Alois Wolfsgruber , Rudolf Kusel
发明人： Norbert Korenjak , Rudolf Tscherne , Alois Wolfsgruber , Rudolf Kusel
IPC分类号： B63H2110
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A four stroke internal combustion engine includes a cylinder head having a valve train having reduced profile that permits access to a spark plug assembly located therein.
摘要翻译：四冲程内燃机包括具有减少轮廓的气门机构的气缸盖，其允许接近位于其中的火花塞组件。

10. 发明申请

US20070105465A1 Watercraft Having a Four Stroke Engine with a Supercharger 审中-公开
标题翻译：具有增压器的四冲程发动机的船只
公开(公告)号：US20070105465A1
公开(公告)日：2007-05-10
申请号：US11614525
申请日：2006-12-21
申请人： Alois Wolfsgruber , Rudolf Tscherne , Andreas Bilek
发明人： Alois Wolfsgruber , Rudolf Tscherne , Andreas Bilek
IPC分类号： B63H11/00 , F02B61/04 , B63H21/10
CPC分类号： F01N13/004 , F01B1/12 , F01L1/02 , F01L1/022 , F01L1/024 , F01L1/053 , F01L1/18 , F01L1/181 , F01L1/2411 , F01L1/245 , F01L1/26 , F01L2001/0535 , F01L2101/00 , F01L2105/00 , F01M1/08 , F01M11/02 , F01M13/04 , F01M2001/126 , F01M2011/002 , F01M2011/0033 , F01M2011/0066 , F01M2013/0427 , F01N3/04 , F01N3/043 , F01N3/046 , F01N13/02 , F01N2590/022 , F01P3/02 , F01P3/20 , F01P9/00 , F01P2050/02 , F01P2050/04 , F01P2050/06 , F01P2060/04 , F01P2060/16 , F02B1/04 , F02B33/26 , F02B33/34 , F02B33/40 , F02B33/44 , F02B39/04 , F02B39/14 , F02B61/02 , F02B61/04 , F02B61/045 , F02B63/04 , F02B67/00 , F02B67/04 , F02B67/06 , F02B67/10 , F02B75/16 , F02B75/20 , F02B75/22 , F02B75/224 , F02B77/085 , F02B2075/027 , F02B2075/1808 , F02B2075/1812 , F02B2275/08 , F02B2275/18 , F02B2275/20 , F02F1/242 , F02F1/243 , F02F1/4214 , F02F7/0031 , F02F2001/245 , F02M35/10032 , F02M35/10039 , F02M35/10072 , F02M35/10111 , F02M35/10144 , F02M35/10163 , F02M35/10216 , F02M35/10222 , F02M35/10268 , F02M35/10275 , F02M35/112 , F02M35/116 , F02M35/167 , F02M69/462 , F02M69/465 , F05C2201/021 , F16H7/0848 , F16H9/12 , F16H55/56 , F16H55/563 , F16H61/662 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , Y02T10/14 , Y02T10/144 , Y02T10/20
摘要： A personal watercraft is disclosed with a hull, a seating assembly, and a four stroke internal combustion engine below the seating assembly. The engine has at least one intake valve for each of the combustion cylinder chambers, at least one exhaust valve for each of the combustion cylinder chambers, and a valve actuation assembly located in a cylinder head for operating the intake and exhaust valves. At least one air intake passageway is operatively coupled to the combustion cylinder chambers through the intake valves. An air intake manifold is connected to the cylinder bead and operatively connected to the at least one air intake passageway. The engine also has a supercharger for boosting air to the air intake manifold. The watercraft also includes a propulsion unit, operatively coupled to the crankshaft, which is located on one end of the two ends of the crankcase.
摘要翻译：公开了一种个人船舶，其具有船体，座椅组件和在座椅组件下方的四冲程内燃机。发动机具有用于每个燃烧气缸室的至少一个进气阀，用于每个燃烧气缸室的至少一个排气阀，以及位于用于操作进气门和排气阀的气缸盖中的阀致动组件。至少一个进气通道通过进气门可操作地联接到燃烧室。进气歧管连接到气缸胎圈并且可操作地连接到至少一个进气通道。发动机还具有用于将空气增压到进气歧管的增压器。船舶还包括可操作地联接到曲轴的推进单元，其位于曲轴箱两端的一端。

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