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1. 发明授权

EP2606212B1 PISTON CONSTRUCTIONS FOR OPPOSED-PISTON ENGINES 有权
公开(公告)号：EP2606212B1
公开(公告)日：2018-10-03
申请号：EP11749953.3
申请日：2011-08-15
申请人： Achates Power, Inc.
发明人： DION, Eric, P. , LENSKI, Brendan , MACKENZIE, Ryan, G.
IPC分类号： F02B25/08 , F02B29/04 , F02B37/013 , F02B75/28 , F01B7/02 , F02B23/06 , F02B37/16 , F02B37/18
CPC分类号： F01B7/08 , F01B7/12 , F02B23/0621 , F02B23/0624 , F02B23/0675 , F02B25/08 , F02B29/0406 , F02B33/38 , F02B37/04 , F02B75/04 , F02B75/282 , F02B75/32 , F02M26/08 , Y02T10/125 , Y02T10/144
摘要： A piston construction for an opposed-piston engine accommodates contoured end surfaces of the piston crowns and articulation of the pistons with piston rods. The shape of each piston crown includes a bowl with an adjoining ridge that protrudes axially of the piston. A cooling construction for the piston includes an outer gallery running around the inner surface of the piston sidewall in the vicinity of the crown. The outer gallery girds and is in fluid communication with a central gallery that abuts the deepest part of the bowl. The outer gallery has an asymmetric profile that rises under the ridge and that slants upwardly under a peripheral portion of the bowl. A mechanism for coupling the piston to a piston rod includes a biaxial slipper bearing.

2. 发明公开

EP2606212A2 PISTON CONSTRUCTIONS FOR OPPOSED-PISTON ENGINES 审中-公开
标题翻译：活塞施工引擎OPPOSITE活塞
公开(公告)号：EP2606212A2
公开(公告)日：2013-06-26
申请号：EP11749953.3
申请日：2011-08-15
申请人： Achates Power, Inc.
发明人： DION, Eric, P. , LENSKI, Brendan , MACKENZIE, Ryan, G.
IPC分类号： F02B25/08 , F02B29/04 , F02B37/013 , F02B75/28 , F02M25/07 , F01B7/02 , F02B23/06 , F02B37/16 , F02B37/18
CPC分类号： F01B7/08 , F01B7/12 , F02B23/0621 , F02B23/0624 , F02B23/0675 , F02B25/08 , F02B29/0406 , F02B33/38 , F02B37/04 , F02B75/04 , F02B75/282 , F02B75/32 , F02M26/08 , Y02T10/125 , Y02T10/144
摘要： A piston construction for an opposed-piston engine accommodates contoured end surfaces of the piston crowns and articulation of the pistons with piston rods. The shape of each piston crown includes a bowl with an adjoining ridge that protrudes axially of the piston. A cooling construction for the piston includes an outer gallery running around the inner surface of the piston sidewall in the vicinity of the crown. The outer gallery girds and is in fluid communication with a central gallery that abuts the deepest part of the bowl. The outer gallery has an asymmetric profile that rises under the ridge and that slants upwardly under a peripheral portion of the bowl. A mechanism for coupling the piston to a piston rod includes a biaxial slipper bearing.

3. 发明授权

EP2310639B1 EXHAUST VALVE FOR A LARGE SIZED TWO STROKE DIESEL ENGINE, PROCESS FOR REDUCTION OF NOX-FORMATION IN SUCH AN ENGINE AND SUCH AN ENGINE 失效
标题翻译： VALVE一个伟大的二冲程柴油发动机，用于减少NOx的生成在这样的引擎，而该马达
公开(公告)号：EP2310639B1
公开(公告)日：2013-06-19
申请号：EP09745468.0
申请日：2009-05-12
申请人： MAN DIESEL & TURBO, FILIAL AF MAN DIESEL & TURBO SE, TYSKLAND
发明人： CHRISTENSEN, Mads, Lytje
IPC分类号： F02B23/06 , F01L3/06 , F01L3/20
CPC分类号： F01N3/28 , F01L3/06 , F01L3/20 , F01L2820/01 , F02B23/0624 , F02B23/0648 , F02B23/0663 , F02B23/0675 , Y02T10/125 , Y02T10/146 , Y10T29/49302 , Y10T29/49405

4. 发明公开

EP1689990A1 METHOD AND APPARATUS FOR CONTROLLING COMBUSTION QUALITY OF A GASEOUS-FUELLED INTERNAL COMBUSTION ENGINE 有权
标题翻译：方法和装置控制燃气内燃机的内部质量
公开(公告)号：EP1689990A1
公开(公告)日：2006-08-16
申请号：EP04786686.8
申请日：2004-09-30
申请人： Westport Research Inc.
发明人： ANCIMER, Richard , TANIN, Konstantin , FRAZIER, Tim , MUNSHI, Sandeep
IPC分类号： F02B43/12 , F02B7/08 , F02D19/02
CPC分类号： F02D41/3047 , F02B1/12 , F02B23/0675 , F02D19/061 , F02D19/0631 , F02D19/10 , F02D35/02 , F02D35/021 , F02D35/023 , F02D35/026 , Y02T10/125 , Y02T10/36
摘要： A method and apparatus is disclosed for controlling to a target heat release rate (HRR) using a HRR control lever, namely, pilot fuel timing and/or pilot fuel quantity, used in a gaseous-fuelled compression ignition internal combustion engine. The mechanism to control HRR to a target HRR provides improved performance and emissions for such an engine. A target HRR is determined for a cycle of an engine. A HRR control lever is then used to adjust to the target HRR in consideration of combustion conditions in the engine and the difference between the target HRR and cycle HRR predicted for the cycle by reference to, by way of example, a derived HRR trace from a previous cycle, a pressure trace, a measured property of the exhaust gas directly determined or mapped values provided during calibration allowing for adjustment to a target HRR for the engine. The mapped values can be cross-referenced to the combustion conditions in the engine.

5. 发明授权

EP0916019B1 PISTON FOR CYLINDER DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE 失效
标题翻译： KOLBENFÜREINE BRENNKRAFTMASCHINE MIT DIREKTEINSPRITZUNG UNDFREMDZÜNDUNG
公开(公告)号：EP0916019B1
公开(公告)日：2003-09-03
申请号：EP98921783.1
申请日：1998-05-25
申请人： NISSAN MOTOR COMPANY, LIMITED
发明人： JINGU, Nobuhisa , AKAGI, Mitsuhiro Nissannishiteraoryo
IPC分类号： F02B23/10 , F02F3/26
CPC分类号： F02B23/0675 , F02B23/104 , F02B2075/027 , F02B2075/125 , F02F3/26 , Y02T10/123 , Y02T10/125
摘要： A piston (1) for a cylinder direct injection spark ignition internal combustion engine mounted on an automotive vehicle. The piston (1) comprises a piston head (1a) including a protruded section (P) which is protruded from a standard horizontal plane (2) which is perpendicular to a center axis (PC) of the piston (1). The protruded section (P) has a cavity (4) whose periphery forms a generally circular ridgeline, and an inclined surface (3) formed outside the ridgeline (5) and extending toward a periphery of the piston head (1a). The inclined surface (3) continuously slopes down in a direction from the ridgeline (5) to the periphery of the piston (1). The inclined surface (3) forms an angle ( theta 1) rangin g from 10 to 60 DEG relative to the standard horizontal plane (HP). The cavity (4) has a depth (A) within a range of from 3 to 9 mm which depth is an axial distance between a bottom surface (4a) of the cavity (4) and the standard horizontal plane (HP) of the piston (1). Additionally, the cavity (4) is defined by a generally annular side wall surface which is represented by first and second opposite curved line segments (4b) on a vertical plane containing a center axis of the piston and a center axis of the cavity (4). The first curved line segment (G1) is located closer to a spark plug than the second curved line segment. The first curved line segment (G1) has a radius of curvature, ranging from 5 to 20 mm.
摘要翻译： PCT No.PCT / JP98 / 02271 Sec。 371日期：1998年9月25日 102（e）1998年9月25日PCT PCT日期：1998年5月25日PCT公布。第WO98 / 55743号公报日期1998年12月10日安装在汽车上的汽缸直喷火花点火内燃机的活塞。活塞包括活塞头，该活塞头包括从与活塞的中心轴线垂直的标准水平面突出的突出部分。突出部具有形成大致圆形的脊线的空腔，以及形成在脊线外侧并朝向活塞头的周边延伸的倾斜面。倾斜面在从脊线到活塞的周边的方向上连续地向下倾斜。倾斜表面相对于标准水平面形成10至60度的角度（θ1）。空腔的深度（A）在3至9mm的范围内，其深度是空腔的底表面和活塞的标准水平面之间的轴向距离。另外，空腔由大致环形的侧壁表面限定，其由包含活塞的中心轴线和空腔的中心轴的垂直平面上的第一和第二相对的曲线段表示。第一曲线段比第二曲线段更靠近火花塞。第一曲线段具有5至20mm的曲率半径。

6. 发明公开

EP0665367A2 Anordnung eines Katalysators für die Abgabe eines Verbrennungsmotors 失效
标题翻译： Anordnung eines Katalysatorsfürdie Abgabe eines Verbrennungsmotors。
公开(公告)号：EP0665367A2
公开(公告)日：1995-08-02
申请号：EP95104354.6
申请日：1992-10-21
申请人： Schwäbische Hüttenwerke GmbH
发明人： Härle, Hans A.
IPC分类号： F02B51/02 , F01N3/28
CPC分类号： B01D53/945 , B01D53/9454 , B01J35/04 , B01J35/06 , F01N3/2803 , F01N3/2807 , F01N3/2814 , F01N3/2817 , F01N3/2835 , F01N3/285 , F01N2330/04 , F01N2330/10 , F01N2330/12 , F01N2330/14 , F01N2330/38 , F02B23/0603 , F02B23/0675 , F02B2023/0606 , Y02T10/125 , Y02T10/22
摘要： Eine Anordnung eines Katalysators für die Abgase eines Verbrennungsmotors, wobei der Katalysatorkörper (9) aus einem Gewebe, Gestrick oder Gewirr aus Metallfasern, Metallspänen, Metalldrähten, Metallpulver oder einer Mischung daraus gebildet ist, die in mehreren Lagen (11) zu einem Paket zusammengepreßt sind, ist im Zylinder (2) des Verbrennungsmotores auf dem Kolbenboden (8) vorgesehen.
摘要翻译：我知道了。发动机排气催化剂系统由一层或多层织造，针织或非织造金属纤维织物，金属屑，金属丝和/或金属粉末层（II）组成，被压缩成块，并被放置在直流的出口区域中。在排气弯头之前和/或在弯头（5）的入口区域内的发动机气缸（2）。县。催化剂被放置在活塞头（8）上的气缸中。每个层都有一个网格结构，这些层的网格是交错的。网格尺寸为0.5-5，pref。为1-2mm。层的纤维线具有（几乎）波形，并且层与夹具压合在一起，通过电阻焊或烧结结合在一起。

7. 发明公开

EP0542002A2 Katalysator für die Abgase eines Verbrennungsmotors 失效
标题翻译： Anordnung eines Katalysatorsfürdie Abgase eines Verbrennungsmotors。
公开(公告)号：EP0542002A2
公开(公告)日：1993-05-19
申请号：EP92117984.2
申请日：1992-10-21
申请人： Schwäbische Hüttenwerke GmbH
发明人： Härle, Hans A.
IPC分类号： F01N3/28 , B01J35/06 , B01J35/04
CPC分类号： B01D53/945 , B01D53/9454 , B01J35/04 , B01J35/06 , F01N3/2803 , F01N3/2807 , F01N3/2814 , F01N3/2817 , F01N3/2835 , F01N3/285 , F01N2330/04 , F01N2330/10 , F01N2330/12 , F01N2330/14 , F01N2330/38 , F02B23/0603 , F02B23/0675 , F02B2023/0606 , Y02T10/125 , Y02T10/22
摘要： Eine Anordnung eines Katalysators für die Abgase eines Verbrennungsmotors, wobei der Katalysatorkörper (6,7) aus einem Gewebe, Gestrick oder Gewirr aus Metallfasern, Metallspänen, Metalldrähten, Metallpulver oder einer Mischung daraus gebildet ist, die in mehreren Lagen (11) zu einem Paket zusammengepreßt sind, im Auslaßbereich (4) des Zylinders des Verbrennungsmotores vor dem Abgaskrümmer (5) und/oder im Eingangsbereich des Abgaskrümmers (5). Zusätzlich oder alternativ kann auch im Zylinder (2) des Verbrennungsmotores der Kolbenboden (8) mit einem Katalysatorkörper (9) versehen sein.
摘要翻译：一种用于内燃机排气的催化转化器的装置，催化转化器主体（6,7）由机织或针织织物或由金属纤维，金属屑，金属丝，金属粉末或金属纤维组成的组合物形成这些的混合物在排气歧管（5）的上游的内燃机的气缸的排气区域（4）和/或入口（4）中在多个层（11）中被压缩以形成束，排气歧管（5）的区域。另外或替代地，活塞头（8）还可以在内燃机的气缸（2）中设置有催化转化器主体（9）。

8. 发明授权

EP0260575B1 Zündvorrichtung für eine luftverdichtende Brennkraftmaschine 失效
标题翻译：用于空气压缩内燃机的IGNITER
公开(公告)号：EP0260575B1
公开(公告)日：1989-06-14
申请号：EP87113089.4
申请日：1987-09-08
申请人： Pischinger, Franz, Prof. Dr. techn.
发明人： Hilger, Ulrich, Dipl.-Ing.
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001 , F02B1/04 , F02B23/0624 , F02B23/0657 , F02B23/0675 , Y02T10/125

9. 发明授权

EP0099548B1 Direct injection type internal combustion engine 有权转让
标题翻译：直喷式内燃机
公开(公告)号：EP0099548B1
公开(公告)日：1988-01-07
申请号：EP83106893.7
申请日：1983-07-13
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
发明人： Aoyama, Taro , Oshima, Yujiro , Mizuta, Junichi , Sunami, Kiyokazu
IPC分类号： F02B23/06
CPC分类号： F02B23/0675 , F02B3/06 , F02B23/0624 , F02B23/066 , F02B2275/14 , F02B2275/40 , Y02T10/123 , Y02T10/125

10. 发明公开

EP0136583A3 Direct injection internal combustion engine of compression ignition type 失效
标题翻译：直喷式压缩式内燃式发动机
公开(公告)号：EP0136583A3
公开(公告)日：1985-09-18
申请号：EP84110560
申请日：1984-09-05
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
发明人： Oshima, Yujiro , Yamada, Masatoshi , Mori, Nobuyuki , Sugiyama, Katsuhiko , Aoyama, Taro , Saito, Akinori , Kozuka, Kazuhiro
IPC分类号： F02B23/06
CPC分类号： F02B23/0624 , F02B3/06 , F02B23/066 , F02B23/0675 , F02B2275/14 , F02B2275/40 , Y02T10/123 , Y02T10/125
摘要： @ A direct injection internal combustion engine of a compression ignition type in which portions of an injected fuel spray which have not been evaporated are prevented from striking the walls of the combustion chamber, and the fuel spray is prevented from catching up the air around it when moving in the combustion chamber, thereby providing an engine having reduced combustion noise, reduced amount of smoke and noxious emissions, and improved fuel economy. A combustion chamber is formed in the piston substantially in the form of a spherical cavity gradually narrowing towards the opening of the cavity at the top surface of the piston An air intake mechanism swirls intake air supplied to the combustion chamber. A swirl injector injects a fuel spray substantially in the form of a hollow cone having a velocity component in a direction tangential of the central axis of the nozzle. The nozzle is offset from the central axis of the cavity and inclined with respect to the central axis of the cavity so that the fuel spray is injected in a forward direction of a swirl stream of intake air in the cavity

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