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41. 发明授权

EP1598531B1 OIL-FEEDING DEVICE FOR ENGINE 有权
标题翻译：油供给装置中，发动机
公开(公告)号：EP1598531B1
公开(公告)日：2012-04-18
申请号：EP04715528.8
申请日：2004-02-27
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： FUTAMURA, Kazumasa , SHIRAI, Makoto , FUJIKAWA, Toru , IKEGAWA, Atsutoshi
IPC分类号： F01M11/02 , F01M1/02
CPC分类号： F01M11/02 , F01M2001/123 , F01M2001/126
摘要： An oil-feeding device (Y) for an engine, capable of quickly sucking and discharging oil regardless of whether or not a first oil pump (11) is driven, and having a second oil pump (12) that does not require an increase in the capacity. The first oil pump (11) sucks oil from an oil-retaining portion (13) for retaining oil through a first oil path (21). The second oil pump (12) is connected in line with the first oil pump (11) through a connection oil path (26) and driven independently of the first oil pump (11). The oil-feeding device (Y) has, besides the first oil pump (11) and the second oil pump (12), a first oil-feeding path (23) for feeding oil from the first oil pump (11) to a first circulation portion (41) and a second oil-feeding path (24) for feeding oil from the second oil pump (12) to a second circulation portion (42). The device also has, independently of the oil-retaining portion (13), a first oil-storing portion (15) for storing oil to be fed to the second oil pump (12).

42. 发明公开

EP2321503A1 INTERNAL COMBUSTION ENGINE OIL TANK ARRANGEMENT 有权转让
标题翻译：油藏安排内燃发动机
公开(公告)号：EP2321503A1
公开(公告)日：2011-05-18
申请号：EP08774494.2
申请日：2008-06-27
申请人： BRP-Powertrain GmbH & Co. KG
发明人： SCHIFFER, Markus , SIMMER, Michael , HOCHMAYR, Markus , GRUBER, Stefan , GRUBER, Manuel , BURGSTALLER, Josef , HUBAUER, Clemens , JUNKOWITSCH, Peter , RENNER, Marc
IPC分类号： F01M1/12 , F01M13/04
CPC分类号： F01M13/04 , F01M1/12 , F01M11/067 , F01M11/12 , F01M13/06 , F01M2001/126 , F01M2011/0095 , F01M2013/0444 , F01M2013/0461
摘要： An internal combustion engine has a crankcase, a crankshaft, a cylinder block, and cylinder head assembly. The cylinder block has at least one cylinder. At least one piston is disposed in the at least one cylinder. The at least one piston is operatively connected to the crankshaft. An oil tank enclosure is connected to at least one of the crankcase outer wall and the cylinder block outer wall. The oil tank enclosure and the at least one of the crankcase outer wall and the cylinder block outer wall together form an oil tank. The arrangement of the oil inlet, oil outlet, and blow- by gas outlet in an oil tank; an oil tank having an angled portion for separating blow- by gasesfrom oil; and an arrangement of a blow-by gas passage connected to an oil tank are also described.

43. 发明公开

EP1703093A3 Oil supply apparatus 有权
标题翻译：供油系统
公开(公告)号：EP1703093A3
公开(公告)日：2008-06-18
申请号：EP06004724.8
申请日：2006-03-08
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Takano, Hirohisa
IPC分类号： F01M1/02 , F01M11/00 , F02B75/06
CPC分类号： F02B75/06 , F01M2001/123 , F01M2001/126
摘要： A oil supply apparatus includes a pair of balancer shafts (BS) arranged at an upper space of an oil pan (4) provided at a lower part of an engine (50), a scavenge pump (31) activated by one of the pair of balancer shafts (BS1), and a feed pump (32) activated by the other of the pair of balancer shafts (BS2).

44. 发明授权

EP1394383B1 A vertical internal combustion engine 失效
标题翻译：垂直内燃机
公开(公告)号：EP1394383B1
公开(公告)日：2007-03-28
申请号：EP03027798.2
申请日：1997-12-19
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Tsunoda, Masaki , Sakata, Shigekazu
IPC分类号： F02B61/04
CPC分类号： F01P3/202 , F01M1/02 , F01M2001/0269 , F01M2001/126 , F02B61/045 , F02B75/007 , F02B75/20 , F02B2075/1816 , F02B2275/20 , F02F1/4214 , F02F2001/245

45. 发明公开

EP1759095A1 CONTROL APPARATUS FOR DRY SUMP TYPE INTERNAL COMBUSTION ENGINE 有权
标题翻译：控制装置干沼泽燃机
公开(公告)号：EP1759095A1
公开(公告)日：2007-03-07
申请号：EP05751418.4
申请日：2005-06-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN SEIKI KABUSHIKI KAISHA
发明人： SUZUKI, Takao; c/o TOYOTA JIDOSHA K.K. , USUI, Hidenori; c/o AISIN SEIKI K.K.
IPC分类号： F01M1/02 , F01M1/16 , F01M13/00 , F16N29/00 , F01M13/02
CPC分类号： F01M1/12 , F01M1/16 , F01M11/10 , F01M2001/123 , F01M2001/126 , F01M2013/0077 , F01M2013/026 , F02D41/146
摘要： A feed pump 28 that is driven by the axial torque of an internal combustion engine 10 is installed. An electric scavenge pump 36 is installed. A base value for the ratio (S/F ratio) between the discharge volume of the scavenge pump 36 and feed pump 28 is calculated. The base value is corrected so that the S/F ratio is lower in a region where the engine speed is high than in a region where the engine speed is low. The discharge volume of the scavenge pump 36 is controlled in accordance with the S/F ratio that is corrected in the above manner.

46. 发明公开

EP1519013A3 Lubrication system for a power plant 审中-公开
标题翻译：发电厂的润滑系统
公开(公告)号：EP1519013A3
公开(公告)日：2005-04-27
申请号：EP04022047.7
申请日：2004-09-16
申请人： BRP-Rotax GmbH & Co. KG
发明人： Korenjak, Norbert , Leiber, Stefan
IPC分类号： F01M1/12 , F01M13/02
CPC分类号： F01M1/12 , F01M2001/126
摘要： A power unit (10) is described that combines an internal combustion engine and a lubrication system. The internal combustion engine includes a crankcase suction chamber and a transmission case suction chamber. At least one partition separates the crankcase suction chamber from the transmission case suction chamber. The lubrication system supplies lubricant to the internal combustion engine. The lubrication system includes a lubrication tank (21) and a supply line (23) for supplying lubricant to the internal combustion engine. At least one crankcase drainage line extends from the crankcase to drain a fluid from the crankcase suction chamber and transfer the fluid to the transmission case suction chamber. At least one pump (22,25) operatively connects to one of either the crankcase chamber (12) or the transmission case chamber (18). By the operation of the at least one pump, a negative pressure within at least one of the crankcase chamber and the transmission case chamber is created.
摘要翻译：描述了组合内燃机和润滑系统的动力单元（10）。内燃机包括曲轴箱吸气室和变速箱吸气室。至少一个隔板将曲轴箱吸气室与变速箱吸气室分开。润滑系统向内燃机供应润滑油。润滑系统包括润滑油箱（21）和用于向内燃机供应润滑油的供应管线（23）。至少一个曲轴箱排水管线从曲轴箱延伸以排出来自曲轴箱吸气室的流体并将流体输送到变速箱吸气室。至少一个泵（22,25）可操作地连接到曲轴箱室（12）或变速器箱室（18）中的一个。通过操作至少一个泵，在曲轴箱室和变速箱壳体中的至少一个内产生负压。

47. 发明公开

EP1471229A1 Overhead cam engine with dry sump lubrication system 失效
标题翻译： Brennkraftmaschine mit obenliegender Nockenwelle und trockenerÖlwanne
公开(公告)号：EP1471229A1
公开(公告)日：2004-10-27
申请号：EP04017908.7
申请日：1996-07-05
申请人： TECUMSEH PRODUCTS COMPANY
发明人： Moorman, James W. , Christiansen, Erik J. , Molina, Roberto , Adams, Gar M.
IPC分类号： F02B63/02 , F02B75/16 , F02F1/06
CPC分类号： F02B63/02 , F01M1/04 , F01M9/10 , F01M2001/126 , F02B75/007
摘要： A single cylinder, internal combustion engine with a dry sump lubrication system. The engine includes an engine housing in which the overhead camshaft (40) and crankshaft (42) are rotatably supported, and the housing includes an integrally formed cylinder (22) and head (24). A timing belt (105) disposed externally of the engine housing interconnects the crankshaft and camshaft, and a piston (46) connected to the crankshaft reciprocates within an internal bore provided in the engine housing cylinder. The cylinder wall (48) around the internal bore is of a generally uniform thickness and circumscribed by cooling fins such that the cylinder resists bore distortion during operation. Dry sump lubrication is obtained by an external oil reservoir (135) connected to a pump (161) which supplies pressurized oil to the bearing journals of the camshaft. The reciprocating motion of the valve assemblies (67, 68) controlling intake and exhaust of the combustion chamber pumps the oil which lubricated the camshaft back to the external reservoir. The reciprocating motion of the piston similarly effects a high pressure within the crankcase cavity to pump oil which has lubricated the crankshaft back to the external reservoir.
摘要翻译：发动机（20）具有不具有在凸轮轴腔和曲轴腔（91）之间延伸的进一步的内部通路的发动机缸体。发动机缸体包括一体形成的气缸（22）和气缸盖（24）。互连的曲轴（42）设置在曲轴腔中，用于连接杆（92）和活塞（46）组件。顶置凸轮轴（40）和阀组件（67,68）设置在凸轮轴腔中。一对阀杆孔在凸轮轴腔和曲轴箱腔之间延伸穿过发动机缸体。阀组件包括设置在杆孔中的阀杆。

48. 发明公开

EP1452380A1 Antriebsaggregat für ein Kraftfahrzeug 有权
标题翻译： Antriebsaggregatfürein Kraftfahrzeug
公开(公告)号：EP1452380A1
公开(公告)日：2004-09-01
申请号：EP03027964.0
申请日：2003-12-05
申请人： Dr.Ing. h.c.F. Porsche Aktiengesellschaft
发明人： Scholz, Andre , Armbruster, Reiner , Braun, Wolfgang
IPC分类号： B60K17/08 , F01M11/00
CPC分类号： B60K17/08 , F01M1/12 , F01M2001/126 , Y10T74/2186
摘要： Ein Antriebsaggregat für einen Personenkraftwagen der Sportwagengattung umfasst eine Brennkraftmaschine (7) und eine Gehäusebaueinheit (8) zur Aufnahme einer Kupplung, eines Getriebes (10) und eines Differentials (11).
Die Gehäusebaueinheit weist erste Lager und zweite Lager für eine Eingangswelle (21) sowie eine Ausgangswelle (22) des Getriebes und dritte Lager (23) für das Differential auf, wobei in die Gehäusebaueinheit ein Behälterbereich (24) für eine Trockensumpfschmierung der Brennkraftmaschine integriert ist.
摘要翻译：用于跑车的驱动单元具有装配有横向安装的用于驱动轴（21）和从动轴（22）的轴承（19）的壳体（47）。离合器安装在下面的室（26）中，而在其上方是用于发动机干槽润滑的第二室（24）。

49. 发明公开

EP1389553A3 Induction system for a four cycle engine 审中-公开
标题翻译：进气发动机
公开(公告)号：EP1389553A3
公开(公告)日：2004-03-24
申请号：EP03018378.4
申请日：2003-08-13
申请人： Bombardier-Rotax GmbH & Co. KG
发明人： Pichler, Anton , Kusel, Rudolf , Winter, Andreas , Matte, Sylvain , Haydl, Andreas
IPC分类号： B60K5/04 , F02B61/02 , F02B75/22
CPC分类号： F02B61/02 , B60K5/04 , F01M1/12 , F01M2001/126 , F02B75/22 , F02B2075/027 , F02B2075/1808
摘要： A four cycle engine having at least one cylinder (4A,4B) unit is disclosed. The engine includes a continuously variable transmission (CVT) (11) connected to the engine on one side of the engine. An air box is also provided that is located on the same side of the engine as the CVT. The engine further includes an intake manifold (64) operatively connected to the air box (52) for connecting the air box (52) to each cylinder unit and a throttle assembly operatively connected to air box and the intake manifold. The intake manifold (64) may have a generally Y-shaped manifold having a connector leg connected to the throttle assembly and a pair of branches. One branch is operatively connected to one of the cylinder units and another branch is connected to another of the cylinder units. The connector leg is generally parallel to the axis of the crankshaft. The intake manifold may further include a baffle assembly, which directs gas flow within the intake manifold.

50. 发明公开

EP1394384A1 A vertical internal combustion engine 失效
标题翻译： Senkrechte Brennkraftmaschine
公开(公告)号：EP1394384A1
公开(公告)日：2004-03-03
申请号：EP03027799.0
申请日：1997-12-19
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Tsunoda, Masaki , Sakata, Shigekazu
IPC分类号： F02B61/04 , F01P3/00 , F02F1/40
CPC分类号： F01P3/202 , F01M1/02 , F01M2001/0269 , F01M2001/126 , F02B61/045 , F02B75/007 , F02B75/20 , F02B2075/1816 , F02B2275/20 , F02F1/4214 , F02F2001/245
摘要： A vertical internal combustion engine (1) for an outboard motor (0) having a crankshaft (30) directed substantially in a vertical direction, a flywheel (76) provided on a lower end of the crankshaft (30) integrally and an oil pan (6) provided under the flywheel, wherein a lubricating oil pump (81) driven by the crankshaft (30) to rotate is disposed under the flywheel (76), is disclosed. In the internal combustion engine (1), the center of gravity is positioned low, the flywheel (76) can be supported stably and the discharge ability of the lubricating oil pump (81) is high. A pair of balancer shafts (65,66) connected to the crankshaft (30) to be driven is disposed in parallel with the crankshaft (30) on both sides of cylinders (32), and balancer shaft lubricating oil passages (104) are provided for lubricating balancer shaft pivot portions (62a,65b).
摘要翻译：一种用于舷外马达（0）的垂直内燃机（1），其具有基本上沿垂直方向指向的曲轴（30），一体地设置在曲轴（30）的下端的飞轮（76）和油盘 6，设置在飞轮下面，其中由所述曲轴（30）驱动旋转的润滑油泵（81）设置在所述飞轮（76）的下方。在内燃机（1）中，重心位于低位置，能够稳定地支撑飞轮（76），并且润滑油泵（81）的排出能力高。连接到要驱动的曲轴（30）的一对平衡轴（65,66）与气缸（32）的两侧的曲轴（30）平行设置，并且设置有平衡轴润滑油通路（104）用于润滑平衡器轴枢轴部分（62a，65b）。

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