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1. 发明授权

EP3045030B1 VERTICALLY STORABLE ENGINE AND MOWER 有权转让
标题翻译：可以正常使用的发动机和电机
公开(公告)号：EP3045030B1
公开(公告)日：2017-10-11
申请号：EP16157395.1
申请日：2012-11-02
申请人： Briggs & Stratton Corporation
发明人： SCHMALZ, Jacob J.
IPC分类号： A01D34/82 , F01M11/00 , F02M35/10 , A01D34/81 , F02B75/16 , F02B75/00 , F02M37/00 , F01M11/04 , F01M11/06
CPC分类号： A01D34/81 , A01D34/82 , A01D34/824 , F01M11/0458 , F01M11/065 , F02B75/007 , F02B75/16 , F02B2275/30 , F02M37/007

2. 发明公开

EP3045030A1 VERTICALLY STORABLE ENGINE AND MOWER 有权转让
标题翻译： VERTIKAL VERSTAUBARERMÄHER
公开(公告)号：EP3045030A1
公开(公告)日：2016-07-20
申请号：EP16157395.1
申请日：2012-11-02
申请人： Briggs & Stratton Corporation
发明人： SCHMALZ, Jacob J.
IPC分类号： A01D34/82 , F01M11/00 , F02M35/10 , A01D34/81 , F02B75/16 , F02B75/00 , F02M37/00 , F01M11/04 , F01M11/06
CPC分类号： A01D34/81 , A01D34/82 , A01D34/824 , F01M11/0458 , F01M11/065 , F02B75/007 , F02B75/16 , F02B2275/30 , F02M37/007
摘要： A gasoline powered engine (40; 240) is configured to be stored in a vertical position or orientation without leaking contained engine fluids.
To be accompanied, when published, by Figure 4 of the drawings.
摘要翻译：汽油发动机（40; 240）构造成以垂直位置或方向存储，而不会泄漏包含的发动机流体。随附，当出版时，由图4的附图。

3. 发明授权

EP2312172B1 Slew bearing system 有权
标题翻译：旋转轴承系统
公开(公告)号：EP2312172B1
公开(公告)日：2014-10-01
申请号：EP11000947.9
申请日：2009-06-30
申请人： Nucor Corporation
发明人： Craig, Jeff , Blankenship, Jeff , McNeil, Randall , Mecham, Cory
IPC分类号： F16C19/38 , F16C19/52 , F16C19/54 , F16C33/51 , F16C33/66 , F16C33/76 , F16C33/72 , F16C33/78 , F01M11/06 , F16N7/32 , F16N7/34 , F16N31/00
CPC分类号： F16C19/52 , F01M11/065 , F16C19/38 , F16C19/381 , F16C33/51 , F16C33/6662 , F16C33/6685 , F16C33/726 , F16C33/7886 , F16C2240/46 , F16C2240/84 , F16C2300/14 , F16N7/32 , F16N7/34 , F16N2031/008

4. 发明公开

EP2602447A3 Lubrication Apparatus For Four-Stroke Engine 审中-公开
标题翻译： SchmiervorrichtungfürViertaktmotor
公开(公告)号：EP2602447A3
公开(公告)日：2014-08-27
申请号：EP12007973.6
申请日：2012-11-27
申请人： Makita Corporation
发明人： Takahashi, Yuji , Kurimoto, Masaki
IPC分类号： F01M1/04 , F01M11/00 , F16N7/32
CPC分类号： F01M11/02 , F01M1/04 , F01M11/0004 , F01M11/065 , F01M13/00 , F01M2011/0041 , F16N7/32
摘要： A lubrication apparatus (100) for a four-stroke engine (1) includes: an oil tank (7); a supply passageway (31) having an opening (31a) to supply oil mist from the oil tank (7) to driving parts, the opening (31a) being formed in in the oil tank (7); and a partition (66) provided between the opening (31a) and a side wall (7b) of the oil tank (7), the partition (66) being formed by partition plate members (66a) to divide an inside of the oil tank (7) into an inner area and an outer area, the inner area including the opening (31a), and the outer area being defined between the inner area and the side wall (7b). Oil can freely move between the inner area and the outer area, and the opening (31a) is placed in a position above a surface of the oil accumulated in the oil tank (7) even when the four-stroke engine (1) is tilted in every direction.
摘要翻译：一种用于四冲程发动机（1）的润滑装置（100）包括：油箱（7）; 供给通路（31），具有从油箱（7）向驱动部供给油雾的开口部（31a），开口部（31a）形成在油箱（7）中; 以及设置在油箱（7）的开口（31a）和侧壁（7b）之间的隔板（66），隔板（66）由分隔板构件（66a）形成，以分隔油箱（7）进入内部区域和外部区域，所述内部区域包括所述开口（31a），并且所述外部区域限定在所述内部区域和所述侧壁（7b）之间。油可以在内部区域和外部区域之间自由移动，并且即使当四冲程发动机（1）倾斜时，开口（31a）也被放置在积聚在油箱（7）中的油面上方的位置在每个方向。

5. 发明授权

EP1267056B1 Four-stroke internal combustion engine 有权
标题翻译：四冲程内燃机
公开(公告)号：EP1267056B1
公开(公告)日：2005-03-23
申请号：EP02021231.2
申请日：2000-01-13
申请人： BRIGGS & STRATTON CORPORATION
发明人： Hirsch, Nicolas Robert , Schaefer, Mark Donald , Braun, Michael Paul , Hotz, Peter , Wiatrowski, Darrell Albert , Bartelt, Ronald Lee , Hubbard, Brian
IPC分类号： F02B63/02 , F02B75/16 , F01L1/02
CPC分类号： F01M3/00 , F01M1/04 , F01M9/10 , F01M11/0004 , F01M11/06 , F01M11/064 , F01M11/065 , F01M11/067 , F01M13/022 , F01M2001/064 , F01M2011/0041 , F01M2013/0422 , F02B1/04 , F02B63/02 , F02B69/00 , F02B75/16 , F02B2075/027 , F02B2275/22 , F02B2275/30 , F02F1/305 , F05C2201/021

6. 发明公开

EP1267055A1 Four-stroke internal combustion engine 审中-公开
公开(公告)号：EP1267055A1
公开(公告)日：2002-12-18
申请号：EP02021230.4
申请日：2000-01-13
申请人： BRIGGS & STRATTON CORPORATION
发明人： Hirsch, Nicolas Robert , Schaefer, Mark Donald , Braun, Michael Paul , Hotz, Peter , Wiatrowski, Darrell Albert , Bartelt, Ronald Lee , Hubbard, Brian
IPC分类号： F02B63/02 , F02B75/16 , F02F7/00
CPC分类号： F01M3/00 , F01M1/04 , F01M9/10 , F01M11/0004 , F01M11/06 , F01M11/064 , F01M11/065 , F01M11/067 , F01M13/022 , F01M2001/064 , F01M2011/0041 , F01M2013/0422 , F02B1/04 , F02B63/02 , F02B69/00 , F02B75/16 , F02B2075/027 , F02B2275/22 , F02B2275/30 , F02F1/305 , F05C2201/021
摘要： A four-stroke internal combustion engine (20) is provided. There is provided within an engine housing (28) an oil reservoir (126) and a valve chamber (156) which independently communicate with a crank chamber (124). A strategically placed divider (116) and passageway, located within the engine housing (28), appropriately direct lubricant within the engine housing (28) so that the internal cavity of the engine is lubricated during use in various operating attitudes, and so that the fluid flows to and is held in the proper chambers of the engine housing during storage. There is also provided a breather arrangement for an internal combustion engine (20) which includes a cam shaft (98) having a hollow passageway in communication wit the crank chamber (124) and the air intake system of the engine. There is also provided an engine housing which can be utilized for engines having different horse power ratings. There is also provided a crankshaft bearing assembly (68, 70) which prevents damage to the bearing upon insertion of the crankshaft (80) into the crank chamber (124).

7. 发明公开

EP0967375A3 Operator carried power tool having a four-cycle engine 失效
标题翻译：手持式工具机与四冲程内燃机
公开(公告)号：EP0967375A3
公开(公告)日：2000-01-12
申请号：EP99117167.9
申请日：1992-12-01
申请人： RYOBI NORTH AMERICA, INC.
发明人： Everts, Robert G. , Kurihara, Katsumi
IPC分类号： F02B63/02
CPC分类号： F01M11/06 , F01M1/04 , F01M9/06 , F01M9/10 , F01M11/065 , F01M13/0405 , F02B63/02 , F02B2075/025 , F02B2075/027 , F02B2275/34
摘要： A handheld powered tool (20) is provided which is intended to be carried by an operator during use. The power tool (20) has a frame (22), including a handle (24, 26) to be grasped by the operator, an implement (32) affixed to the frame (22) having a rotary input member (64) and a small four-cycle aluminium internal combustion engine (30) attached to the frame for driving the implement. A crankshaft (36) is journaled to the engine block for rotation about a crankshaft axis. A piston (38) reciprocates within the bore (34) and is connected to the crankshaft by a connecting rod (40) having oil splasher (60) formed thereon for intermittently engaging the oil within the enclosed oil reservoir (58) to splash lubricate the engine. The engine (30) is provided with a cylinder head (42) assembly defining a compact combustion chamber (44) having a pair of overhead intake exhaust ports (46, 52) cooperating intake and exhaust valves (50, 56). A lightweight high powered engine (30) is thereby provided having relatively low HC and CO emissions.

8. 发明公开

EP0932750A1 AN INTERNAL COMBUSTION ENGINE HAVING AN INCREASED LUBRICATING OIL CAPACITY AND/OR INCREASED GRADIABILITY 有权
标题翻译：有扩大的油含量和/或提高性能内燃机
公开(公告)号：EP0932750A1
公开(公告)日：1999-08-04
申请号：EP98939730.0
申请日：1998-08-19
申请人： Perkins Engines Company Limited
发明人： DEANE, Daniel
IPC分类号： F01M11
CPC分类号： F01M11/065 , F01M11/0004 , F01M2011/005
摘要： An internal combustion engine (10) having an oil sump (12) mounted below an engine block (14), said engine block accommodating a crankshaft (16) and its associated connecting rods (18), wherein the engine includes a barrier means (24) located at a position adjacent a lowermost point in the sweep of a big end (20, 22) of one of said connecting rods, said barrier means being dedicated to the said connecting rod and acting to restrict oil contained in the sump reaching the vicinity of the connecting rod big end during a lowermost portion of its sweep.

9. 发明公开

EP0884455A3 Internal combustion engine 无效
标题翻译：内燃机
公开(公告)号：EP0884455A3
公开(公告)日：1999-01-13
申请号：EP98117453.5
申请日：1992-12-01
申请人： RYOBI NORTH AMERICA, INC.
发明人： Everts, Robert G. , Kurihara, Katsumi
IPC分类号： F01M9/06 , F01M1/04
CPC分类号： F01M11/06 , F01M1/04 , F01M9/06 , F01M9/10 , F01M11/065 , F01M13/0405 , F02B63/02 , F02B2075/025 , F02B2075/027 , F02B2275/34
摘要： A small four-cycle aluminium internal combustion engine (30) comprises a crankshaft (36), which is journaled to the engine block for rotation about a crankshaft axis. A piston (38) reciprocates within the bore (34) and is connected to the crankshaft by a connecting rod (40) having oil splasher (60) formed thereon for intermittently engaging the oil within the enclosed oil reservoir (58) to splash lubricate the engine. The engine (30) is provided with a cylinder head (42) assembly defining a compact combustion chamber (44) having a pair of overhead intake exhaust ports (46, 52) cooperating intake and exhaust valves (50, 56). A lightweight high powered engine (30) is thereby provided having relatively low HC and CO emissions.
摘要翻译：小型四冲程铝制内燃机（30）包括曲轴（36），曲轴（36）轴颈连接至发动机缸体以围绕曲轴轴线旋转。活塞（38）在孔（34）内往复运动并通过其上形成有油喷溅器（60）的连杆（40）连接到曲轴，用于间歇地接合封闭的油储存器（58）内的油以飞溅地润滑发动机。发动机（30）设置有限定紧凑燃烧室（44）的汽缸盖（42）组件，所述紧凑燃烧室具有协作进气门和排气门（50,56）的一对顶置进气排气口（46,52）。由此提供具有相对较低的HC和CO排放的轻型高功率发动机（30）。

10. 发明公开

EP0884455A2 Internal combustion engine 无效
标题翻译： Brennkraftmaschine
公开(公告)号：EP0884455A2
公开(公告)日：1998-12-16
申请号：EP98117453.5
申请日：1992-12-01
申请人： RYOBI NORTH AMERICA, INC.
发明人： Everts, Robert G. , Kurihara, Katsumi
IPC分类号： F01M9/06 , F01M1/04
CPC分类号： F01M11/06 , F01M1/04 , F01M9/06 , F01M9/10 , F01M11/065 , F01M13/0405 , F02B63/02 , F02B2075/025 , F02B2075/027 , F02B2275/34
摘要： A small four-cycle aluminium internal combustion engine (30) comprises a crankshaft (36), which is journaled to the engine block for rotation about a crankshaft axis. A piston (38) reciprocates within the bore (34) and is connected to the crankshaft by a connecting rod (40) having oil splasher (60) formed thereon for intermittently engaging the oil within the enclosed oil reservoir (58) to splash lubricate the engine. The engine (30) is provided with a cylinder head (42) assembly defining a compact combustion chamber (44) having a pair of overhead intake exhaust ports (46, 52) cooperating intake and exhaust valves (50, 56). A lightweight high powered engine (30) is thereby provided having relatively low HC and CO emissions.
摘要翻译：一个小型四冲程铝内燃机（30）包括一个曲轴（36），该曲轴（36）被轴颈连接到发动机缸体上，用于围绕曲轴轴线旋转。活塞（38）在孔（34）内往复运动，并通过连接杆（40）连接到曲轴上，该连杆具有形成在其上的油分离器（60），以间歇地接合封闭油箱（58）内的油，以使润滑发动机。发动机（30）设置有气缸盖（42）组件，其限定具有协同进气门和排气门（50,56）的一对顶置进气排气口（46,52）的紧凑型燃烧室（44）。因此，提供了具有相对低的HC和CO排放的轻质高功率发动机（30）。

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