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11. 发明授权

US5899177A Four-cycle marine engine 失效
标题翻译：四冲程船用发动机
公开(公告)号：US5899177A
公开(公告)日：1999-05-04
申请号：US947249
申请日：1997-10-08
申请人： Gregory J. Binversie , George L. Broughton , Paul W. Breckenfeld , William D. Dunham , Stephen J. Towner , James A. Nettles
发明人： Gregory J. Binversie , George L. Broughton , Paul W. Breckenfeld , William D. Dunham , Stephen J. Towner , James A. Nettles
IPC分类号： F01L3/20 , F01L7/02 , F02B61/04 , F02B75/02 , F02B75/22
CPC分类号： F02B61/045 , F01L3/205 , F01L7/021 , F01L7/022 , F02B75/22 , F02B2075/027
摘要： A cylinder block for an internal combustion engine includes a mounting surface having therein a crankcase cavity and a pair of cylinders respectively extending from the cavity in acute angular relation to each other and each including a cylinder wall. The cylinder walls include outer ends having cylinder head mounting surfaces, mixture transfer ports, mixture supply ports, gas discharge ports and a main exhaust gas discharge passage. A passage communicates between the exhaust gas discharge ports and with the main exhaust gas discharge passage. Mixture supply passages extend between the mounting surface and the cylinder head mounting surfaces and include reed valves. Branch passages communicate between the transfer ports in the cylinder walls and the mixture supply passages at respective locations between the cylinder head mounting surfaces and the reed valves. Auxiliary supply passages extend from the mounting surface and communicate with the mixture supply ports in the cylinder walls.
摘要翻译：用于内燃机的气缸体包括安装表面，其中具有曲轴箱腔和一对气缸，所述一对气缸分别以相互间呈锐角关系的空腔延伸，并且每一个包括气缸壁。气缸壁包括具有气缸盖安装表面的外端，混合物输送口，混合物供给口，排气口和主排气排出通道。废气排出口与主排气排出通路连通。混合物供应通道在安装表面和气缸盖安装表面之间延伸，并且包括簧片阀。分支通道在气缸壁的传送端口和混合物供应通道之间在气缸盖安装表面和簧片阀之间的相应位置处连通。辅助供应通道从安装表面延伸并与气缸壁中的混合物供应口连通。

12. 发明授权

US5295881A Marine propulsion device with coolant water passages 失效
标题翻译：具有冷却水通道的船用推进装置
公开(公告)号：US5295881A
公开(公告)日：1994-03-22
申请号：US974316
申请日：1992-11-10
申请人： Paul W. Breckenfeld , George L. Broughton
发明人： Paul W. Breckenfeld , George L. Broughton
IPC分类号： B63H21/14 , B63H20/24 , F01N13/12 , F01P3/20 , F02B61/04 , F02B67/00 , B63H21/32
CPC分类号： F01N13/12 , B63H20/245 , F02B61/045
摘要： Disclosed herein is a marine propulsion device comprising an internal combustion engine including an engine block having therein a water jacket and having a lower face which includes therein a recess, a drive shaft housing connected to the lower face of the engine block, a propeller shaft rotatably supported by the drive shaft housing and adapted to support a propeller, a drive shaft extending through the drive shaft housing and including an upper end driven by the engine and a lower end drivingly connected to the propeller shaft, an exhaust housing located at least partially within the drive shaft housing and including an upper face mating with the lower face of the engine block and including therein a recess located in opposed relation to the recess in the lower face, a water passage defined by the recess in the lower face of the engine block and by the recess in the upper face of the exhaust housing, which water passage has an inlet end and an outlet end spaced horizontally from the inlet end and communicating with the water jacket, and a conduit connected to the inlet end for supplying water to the inlet end.
摘要翻译：本发明公开了一种船用推进装置，其包括内燃机，该内燃机包括具有水套的发动机缸体，并具有下表面，下表面包括凹部，连接到发动机缸体的下表面的驱动轴壳体，可旋转地由驱动轴壳体支撑并且适于支撑螺旋桨;驱动轴，其延伸穿过驱动轴壳体并且包括由发动机驱动的上端;以及下端驱动地连接到传动轴;排气壳体，其至少部分位于所述驱动轴壳体包括与所述发动机缸体的下表面配合的上表面，并且在其中包括与所述下表面中的所述凹部相对的凹槽，由所述发动机缸体的下表面中的所述凹部限定的水通道并且通过排气壳体的上表面中的凹部，该水通道具有入口端和与该水平方向间隔开的出口端入口端并与水套连通，以及连接到入口端的导管，用于向入口端供水。

13. 发明授权

US5234362A Outboard motor with improved housing interface 失效
标题翻译：舷外马达具有改进的外壳接口
公开(公告)号：US5234362A
公开(公告)日：1993-08-10
申请号：US823258
申请日：1992-01-21
申请人： Paul W. Breckenfeld , George L. Broughton , David W. Mate , James A. Nettles , Duane E. Rogers
发明人： Paul W. Breckenfeld , George L. Broughton , David W. Mate , James A. Nettles , Duane E. Rogers
IPC分类号： B63H20/32 , F02B61/04
CPC分类号： B63H20/32 , B63H20/24 , B63H20/28
摘要： A marine propulsion device comprising an upper housing which has a lower surface and which is adapted to be mounted on the transom of a boat for pivotal movement relative thereto, a lower housing having an upper surface mating with the lower surface, a propeller shaft rotatably supported by the lower housing, and an arrangement for reducing fretting between the lower surface and the upper surface.
摘要翻译：一种船用推进装置，包括具有下表面并且适于安装在船的横梁上的上壳体，用于相对于其枢转运动，下壳体具有与下表面相配合的上表面，可旋转地支撑的传动轴通过下壳体和用于减少下表面和上表面之间的微动的装置。

14. 发明授权

US5228194A Maine propulsion device with closed deck 失效
标题翻译：带封闭甲板的缅因州推进装置
公开(公告)号：US5228194A
公开(公告)日：1993-07-20
申请号：US987806
申请日：1992-12-09
申请人： George L. Broughton , Paul W. Breckenfeld
发明人： George L. Broughton , Paul W. Breckenfeld
IPC分类号： F01P3/02 , F01P3/20 , F01P7/14 , F02B61/04 , F02B75/02 , F02B75/18 , F02B75/20 , F02F1/10
CPC分类号： F02B75/20 , F01P3/202 , F01P7/14 , F02B61/045 , F02F1/004 , F01P2003/027 , F01P2007/146 , F01P2050/04 , F01P2050/12 , F02B2075/025 , F02B2075/1812 , F02F2001/106 , F02F2200/06 , Y10T29/49266 , Y10T29/49272
摘要： Disclosed herein is an engine comprising a closed deck cylinder block including a cylinder bore having an outer end, a counter bore at the outer end of the cylinder bore, and an outer wall including an outer cylinder head mounting surface extending from the counter bore, a coolant jacket located in spaced surrounding relation to the cylinder bore and being defined in part by the outer wall, and a passage located in the outer wall and communicating between the cylinder head mounting surface and the coolant jacket, a cylinder liner received in the cylinder bore and defining, with the counter bore, a U-shaped annular groove in the cylinder head mounting surface, a cylinder head including a cylinder block mounting surface engaged with the cylinder head mounting surface of the cylinder block, an interior coolant jacket, and a passage extending from the coolant jacket in the cylinder head to the cylinder block mounting surface of the cylinder head and communicating with the passage in the cylinder block.
摘要翻译：本文公开了一种发动机，其包括封闭甲板缸体，其包括具有外端的气缸孔，在气缸孔的外端处的反向孔，以及包括从所述反向孔延伸的外部气缸盖安装表面的外壁，冷却剂套管与气缸孔间隔开并由外壁部分地限定，以及位于外壁中并在气缸盖安装表面和冷却剂套之间连通的通道，容纳在气缸孔中的气缸套并且在所述计数孔中限定所述气缸盖安装表面中的U形环形槽，气缸盖，其包括与所述气缸体的气缸盖安装表面接合的气缸体安装表面，内部冷却剂护套和通道从气缸盖中的冷却剂套管延伸到气缸盖的气缸体安装表面，并与循环中的通道连通林德块

15. 发明授权

US5078101A Marine propulsion device internal combustion engine 失效
标题翻译：船用推进装置内燃机
公开(公告)号：US5078101A
公开(公告)日：1992-01-07
申请号：US479945
申请日：1990-02-14
申请人： Philip A. Anderson , William A. Bernau , Paul W. Breckenfeld , George L. Broughton
发明人： Philip A. Anderson , William A. Bernau , Paul W. Breckenfeld , George L. Broughton
IPC分类号： B63H20/00 , F01P1/06 , F01P3/20 , F02B61/04 , F02B63/04 , F02B67/00 , F02F11/00 , F02N11/00
CPC分类号： F02B61/045 , F01P1/06 , F01P3/202
摘要： An internal combustion engine comprising an engine block including an outer surface, structure including the engine block and a member connected to the surface of the engine block for defining a substantially closed chamber, a crankshaft extending from the engine block and into the chamber, a flywheel located in the chamber, connected to the crankshaft, and including thereon a starter gear, a stator located in the chamber and fixed to the engine block, a magnet or magnets located in the chamber and fixed to the flywheel for rotation therewith in a path adjacent to the stator, a finned coolant jacket located in the chamber and adapted to be connected to a source of coolant exterior to the chamber, structure on the flywheel for creating air flow in a path extending between the stator and the coolant jacket, a starter motor mounted on the block exteriorly of the chamber and including an output shaft extending into the chamber through the member, and a mechanism locatd in the chamber, drivingly connected to the output shaft, and engageable with the starter gear in response to output shaft rotation to rotate the flywheel.
摘要翻译：一种内燃机，其包括发动机缸体，其包括外表面，包括发动机缸体的结构和连接到发动机缸体表面的构件，用于限定基本封闭的腔室，从发动机缸体延伸并进入腔室的曲轴;飞轮位于腔室中，连接到曲轴，并且在其上包括起动器齿轮，定位在腔室中并固定到发动机缸体的定子，位于腔室中的磁体或磁体，并且固定到飞轮，以在相邻的路径中旋转位于所述腔室中的翅片式冷却剂套管，其适于连接到所述腔室外部的冷却剂源，所述飞轮上的结构用于在定子和所述冷却剂套之间延伸的路径中产生空气流，起动马达安装在腔室外部的块上，并且包括通过构件延伸到腔室中的输出轴，以及位于腔室中的机构，驱动连接到输出轴，并且响应于输出轴旋转而与起动器齿轮接合以旋转飞轮。

16. 发明授权

US5738051A Four-cycle marine engine 失效
标题翻译：四冲程船用发动机
公开(公告)号：US5738051A
公开(公告)日：1998-04-14
申请号：US610553
申请日：1996-03-06
申请人： Gregory J. Binversie , George L. Broughton , Paul W. Breckenfeld , William D. Dunham , Stephen J. Towner , James A. Nettles
发明人： Gregory J. Binversie , George L. Broughton , Paul W. Breckenfeld , William D. Dunham , Stephen J. Towner , James A. Nettles
IPC分类号： F01L3/20 , F01L7/02 , F02B61/04 , F02B75/02 , F02B75/22 , F01L7/00
CPC分类号： F02B61/045 , F01L3/205 , F01L7/021 , F01L7/022 , F02B75/22 , F02B2075/027
摘要： Disclosed herein is a four-stroke internal combustion engine comprising a common crankcase, a crankshaft extending in the crankcase, first and second cylinders respectively extending from the common crankcase in acute angular relation to each other and respectively including first and second cylinder walls respectively including first and second exhaust gas discharge ports, a passage connecting the first and second exhaust gas discharge ports, first and second pistons respectively located in the first and second cylinders and respectively connected to the crankshaft for reciprocating movement toward and away from the crankshaft and between top dead center and bottom dead center positions, first and second cylinder heads respectively connected to the first and second cylinders, respectively partially defining first and second combustion chambers, and respectively including first and second mixture inlet passages respectively communicating with the first and second combustion chambers, first and second exhaust gas outlet passages respectively communicating with the first and second combustion chambers, and first and second rotary valves respectively located in the first and second mixture inlet passages and in the first and second exhaust gas outlet passages, first and second primary carburetors adapted to form fuel/air mixtures, and first and second mixture supply passages respectively communicating with the first and second primary carburetors and with the first and second mixture inlet passages and respectively including therein first and second reed valves.
摘要翻译：本文公开了一种四冲程内燃机，其包括共同的曲轴箱，在曲轴箱中延伸的曲轴，第一和第二气缸分别从共同的曲轴箱彼此以锐角关系延伸，并分别包括第一和第二气缸壁，分别包括第一和第二气缸壁第二废气排放口，连接第一和第二废气排出口的通道，分别位于第一和第二气缸中的第一和第二活塞，分别连接到曲轴，用于往返于曲轴和往上运动分别连接到第一和第二气缸的第一和第二气缸盖分别部分地限定第一和第二燃烧室，并且分别包括分别与第一和第二燃烧室连通的第一和第二混合物入口通道，f 分别与第一和第二燃烧室连通的第一和第二废气出口通道，以及分别位于第一和第二混合物入口通道以及第一和第二排气出口通道中的第一和第二旋转阀，第一和第二主要化油器适应以形成燃料/空气混合物，以及分别与第一和第二初级化油器连通的第一和第二混合物供给通道，以及第一和第二混合物入口通道，并分别包括第一和第二簧片阀。

17. 发明授权

US5048468A Marine propulsion device with closed deck cylinder block construction 失效
标题翻译：具有封闭甲板缸体结构的船舶推进装置
公开(公告)号：US5048468A
公开(公告)日：1991-09-17
申请号：US583008
申请日：1990-09-14
申请人： George L. Broughton , Paul W. Breckenfeld
发明人： George L. Broughton , Paul W. Breckenfeld
IPC分类号： F01P3/02 , F01P3/20 , F01P7/14 , F02B61/04 , F02B75/02 , F02B75/18 , F02B75/20 , F02F1/10
CPC分类号： F02B75/20 , F01P3/202 , F01P7/14 , F02B61/045 , F02F1/004 , F01P2003/027 , F01P2007/146 , F01P2050/04 , F01P2050/12 , F02B2075/025 , F02B2075/1812 , F02F2001/106 , F02F2200/06
摘要： Disclosed herein is an engine comprising a closed deck cylinder block including a cylinder bore having an outer end, a counter bore at the outer end of the cylinder bore, and cylinder liner received in the cylinder bore and defining, with the counter bore, a U-shaped annular groove in the cylinder head mounting surface. A seal is located in the groove to provide a seal between the cylinder head and cylinder block. There is a pressure relief valve to control flow to the coolant jacket in the cylinder heat from the coolant jacket in the cylinder block. At low speeds the valve is closed so as to not overly cool the cylinder head.
摘要翻译：本文公开了一种发动机，其包括封闭甲板气缸体，其包括具有外端的气缸孔，在气缸孔的外端处的反向孔，以及容纳在气缸孔中的气缸套，并且与反向孔一起限定U 形环形槽在气缸盖安装表面。密封件位于凹槽中，以在气缸盖和气缸体之间提供密封。有一个压力释放阀来控制来自缸体中的冷却剂套筒的气缸热量的冷却剂套管的流动。在低速时阀门关闭，以免气缸盖过冷。

18. 发明授权

US4966567A Marine propulsion device 失效
标题翻译：船用推进装置
公开(公告)号：US4966567A
公开(公告)日：1990-10-30
申请号：US316417
申请日：1989-02-27
申请人： Paul W. Breckenfeld , George L. Broughton
发明人： Paul W. Breckenfeld , George L. Broughton
IPC分类号： B63H21/14 , B63H20/24 , F01N13/12 , F01P3/20 , F02B61/04 , F02B67/00
CPC分类号： F01N13/12 , B63H20/245 , F02B61/045
摘要： A marine propulsion device comprising an internal combustion engine including an engine block comprising a cylinder, an idle exhaust inlet port, an idle exhaust outlet port communicating directly with the atmosphere, and an idle exhaust passage communicating between the idle exhaust inlet port and the idle exhaust outlet port, a drive shaft housing, a propeller shaft rotatably supported by the drive shaft housing and adapted to support a propeller, a drive shaft extending through the drive shaft housing and including an upper end driven by the engine and a lower end drivingly connected to the propeller shaft, and an exhaust housing located at least partially within the drive shaft housing and connected to the engine, the exhaust housing including a main exhaust passage communicating with the exhaust outlet port, and an idle exhaust passage communcating between the main exhaust passage and the engine idle exhaust inlet port.
摘要翻译：一种船用推进装置，包括内燃机，所述内燃机包括发动机缸体，所述发动机缸体包括气缸，怠速排气入口，与所述大气直接连通的怠速排出口，以及在所述怠速排气入口与所述怠速排气之间连通的怠速排气通路出口端口，驱动轴壳体，由驱动轴壳体可旋转地支撑并适于支撑螺旋桨的传动轴;延伸穿过驱动轴壳体并包括由发动机驱动的上端的驱动轴，驱动轴驱动连接到所述传动轴和至少部分地位于所述驱动轴壳体内并连接到所述发动机的排气壳体，所述排气壳体包括与所述排气出口连通的主排气通道，以及在所述主排气通道和所述主排气通道之间通过的怠速排气通道，发动机空气排气入口。

19. 发明授权

US4898134A Crankcase seal arrangement for two cycle engine 失效
标题翻译：双循环发动机的曲轴箱密封装置
公开(公告)号：US4898134A
公开(公告)日：1990-02-06
申请号：US316154
申请日：1989-02-27
申请人： Paul W. Breckenfeld , George L. Broughton
发明人： Paul W. Breckenfeld , George L. Broughton
IPC分类号： F02F11/00 , F02B75/02 , F02F7/00 , F16J9/16 , F16J15/54
CPC分类号： F16J15/54 , F02F7/0036 , F16J9/16 , F02B2075/025
摘要： An engine block comprising a first crankcase-defining member including a first semi-cylindrical surface having an end and extending about a first center, and also including a first shoulder extending radially outwardly from the end of the first semi-cylindrical surface, a second crankcase-defining member fixedly connected to the first crankcase-defining member and including a second semi-cylindrical surface located in generally co-planar facing relation to the first semi-cylindrical surface having an end and extending about a second center located in spaced relation to the first center, and also including a second shoulder extending radially outwardly from the end of the second semi-cylindrical surface, a crankshaft supported by the engine block and including a crankcase-defining disc including a cylindrical surface in spaced and generally co-planar facing relation to the first and second semi-cylindrical surfaces and including therein an annular groove, a first seal member located in the annular groove and having a side surface, an outer surface in sealing engagement with the semi-cylindrical surface of one of the crankcase-defining members, and an end surface engaging the shoulder on the other of the crankcase-defining members, and a second seal member located in the annular groove and having a side surface in sealing engagement with the side surface of the first sealing member, an outer surface in sealing engagement with the semi-cylindrical surface of the other of the crankcase-defining members, and an end surface engaging the shoulder on the one of the crankcase-defining members.
摘要翻译：一种发动机缸体，包括第一曲轴箱限定构件，该第一曲轴箱限定构件包括具有端部并且围绕第一中心延伸的第一半圆柱形表面，并且还包括从第一半圆柱形表面的端部径向向外延伸的第一肩部，第二曲轴箱定义构件固定地连接到第一曲轴箱限定构件并且包括位于与第一半圆柱形表面大致共面的第二半圆柱形表面的第二半圆柱形表面，该第二半圆柱形表面具有端部并且围绕第二中心延伸，第一中心，并且还包括从第二半圆柱形表面的端部径向向外延伸的第二肩部，由发动机缸体支撑并包括曲轴箱限定盘的曲轴，该曲轴箱限定盘包括间隔开的和大致共面的关系中的圆柱形表面到第一和第二半圆柱形表面并且在其中包括环形槽，位于第一和第二半圆柱形表面中的第一密封构件所述环形槽具有侧表面，与所述曲轴箱限定构件中的一个的半圆柱形表面密封接合的外表面，以及与所述曲轴箱限定构件中的另一个上的所述肩部接合的端表面，以及第二所述密封构件位于所述环形槽中并具有与所述第一密封构件的侧表面密封接合的侧表面，与所述曲轴箱限定构件中的另一个的所述半圆柱形表面密封接合的外表面，表面接合在曲轴箱限定构件之一上的肩部。

20. 发明授权

US4695261A Marine propulsion engine voltage generator arrangement 失效
标题翻译：船用推进发动机电压发生器装置
公开(公告)号：US4695261A
公开(公告)日：1987-09-22
申请号：US752258
申请日：1985-07-03
申请人： George L. Broughton , James E. Macier
发明人： George L. Broughton , James E. Macier
IPC分类号： B63H20/00 , F02B61/04 , F02B61/06 , F02B63/04 , F02B67/00 , F02B67/06 , F02P1/02 , F02P7/067 , B63H21/26
CPC分类号： F02B61/045 , F02B63/04
摘要： A marine propulsion device comprising a lower unit including a rotatably mounted propeller, an internal combustion engine mounted on the lower unit and drivingly connected to the propeller, the engine including an engine block, a crankshaft and flywheel assembly including a crankshaft rotatably supported by the engine block and having an end extending from the engine block, and a flywheel mounted on the end of the crankshaft for rotation therewith, and a voltage generator including a magnet mounted on one of the assembly and the engine block, and a coil mounted on the other of the assembly and the engine block, the coil being radially spaced from the magnet, and an annular power takeoff pulley mounted on the flywheel and surrounding the voltage generator in adjacent relation thereto axially of the crankshaft.
摘要翻译：一种船用推进装置，包括下部单元，该下部单元包括可旋转地安装的螺旋桨，安装在下部单元上的驱动地连接到螺旋桨的内燃机，发动机包括发动机缸体，曲轴和飞轮组件，该组件包括由发动机可旋转地支撑的曲轴并且具有从所述发动机缸体延伸的端部，以及安装在所述曲轴的端部上用于旋转的飞轮，以及包括安装在所述组件和所述发动机缸体中的一个上的磁体的电压发生器以及安装在所述发动机缸体上的线圈所述组件和所述发动机块，所述线圈与所述磁体径向间隔开;以及环形功率输出滑轮，其安装在所述飞轮上并且围绕所述曲轴的轴向相邻的所述电压发生器。

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