公开(公告)号：US20130186367A1

公开(公告)日：2013-07-25

申请号：US13604827

申请日：2012-09-06

申请人： FRANZ J. LAIMBOECK

发明人： FRANZ J. LAIMBOECK

IPC分类号： F02B5/00

CPC分类号： F02B5/00 ,  F02B21/00 ,  F02B23/105 ,  F02B2023/085 ,  F02B2023/103 ,  F02F3/00 ,  F02P15/001 ,  F02P15/02

摘要： A method for the combustion of a fuel-air mixture present in the combustion chamber of an engine cylinder. At least a part of the fuel, in particular all of the fuel, is introduced immediately prior to the ignition time with a mean fuel droplet size of ≦20 μm, preferably ≦10 μm, as defined by the mean Sauter diameter, in the direction of at least one ignition path situated in the central region of the piston crown (4), and the fuel-air mixture is ignited by way of one or a number of successive ignition sparks.

摘要翻译： 用于燃烧发动机气缸的燃烧室中的燃料 - 空气混合物的方法。 燃料的至少一部分，特别是所有的燃料，是在点火时间之前立即引入的，平均燃料液滴尺寸为20微米，优选为10微米，如平均沙特直径所规定的方向 位于活塞顶部（4）的中心区域中的至少一个点火路径，并且燃料 - 空气混合物通过一个或多个连续点火火花点燃。

公开(公告)号：US20130008403A1

公开(公告)日：2013-01-10

申请号：US13490662

申请日：2012-06-07

申请人： FRANZ J. LAIMBOECK

发明人： FRANZ J. LAIMBOECK

IPC分类号： F02F1/00

CPC分类号： F02F1/4264

摘要： A cylinder of an externally fired, two-stroke engine has at least two exhaust channels. At least the inflow openings of the exhaust channels are located or formed symmetrical in relation to a plane of symmetry containing a longitudinal center axis of the cylinder. The inflow openings of the exhaust channels lying above each other in the cylinder wall surface and spaced apart by wall webs lie distributed over a peripheral region of the cylinder wall surface which in relation to the longitudinal center axis corresponds to a central angle Z of 175°≦Z≦280°, preferably 180°≦Z≦265°.

摘要翻译： 外部燃烧的二冲程发动机的气缸具有至少两个排气通道。 至少排气通道的流入开口相对于包含气缸的纵向中心轴线的对称平面对称地形成或形成。 排气通道的流入开口在气缸壁表面上彼此相对并且被壁腹板间隔开，分布在气缸壁表面的周边区域上，相对于纵向中心轴线对应于中心角度Z为175° ＆nlE; Z＆nlE; 280°，优选180°＆amp; NlE; Z＆lt; EL; 265°。

公开(公告)号：US08826881B2

公开(公告)日：2014-09-09

申请号：US13604841

申请日：2012-09-06

申请人： Franz J. Laimboeck

发明人： Franz J. Laimboeck

IPC分类号： F02F11/00 ,  F02F1/00 ,  F02B25/08 ,  F02B75/28 ,  F02B23/10 ,  F02B23/08 ,  F02F1/24

CPC分类号： F02F1/00 ,  F01L1/252 ,  F02B25/08 ,  F02B75/282 ,  F02B2023/085 ,  F02B2023/103 ,  F02B2275/22 ,  F02F2001/245

摘要： An engine cylinder with a piston and at least one, preferably two or four, cam-operated valves leading to the combustion chamber. A valve seat of the valve is formed in the cylinder wall immediately laterally adjacent to the cylinder bore or to the cylinder chamber. The valve axis and the cylinder axis enclose an acute angle A of 5°≦A≦25°, preferably 10°≦A≦20°. The axis of the inlet channel or the outlet channel leading to the valve seat in a plane defined by the valve axis and the cylinder axis is inclined at an angle B of 25°≦B≦65°, preferably 40°≦B≦50° to the valve axis.

摘要翻译： 具有活塞和通向燃烧室的至少一个，优选两个或四个凸轮操作阀的发动机气缸。 阀的阀座形成在气缸壁中，紧邻气缸孔或气缸室。 阀轴和气缸轴线包含锐角A为5°＆nlE; A＆nlE; 25°，最好为10°＆nlE; A＆nlE; 20°。 通过阀座和气缸轴线限定的平面中的通向阀座的入口通道或出口通道的轴线倾斜25°＆amp; NlE; B＆amp; N; E; 65°，最好是40°＆nlE; B＆ 50°至阀轴。

公开(公告)号：US20130220264A1

公开(公告)日：2013-08-29

申请号：US13604841

申请日：2012-09-06

申请人： FRANZ J. LAIMBOECK

发明人： FRANZ J. LAIMBOECK

IPC分类号： F02F1/00

CPC分类号： F02F1/00 ,  F01L1/252 ,  F02B25/08 ,  F02B75/282 ,  F02B2023/085 ,  F02B2023/103 ,  F02B2275/22 ,  F02F2001/245

摘要： An engine cylinder with a piston and at least one, preferably two or four, cam-operated valves leading to the combustion chamber. A valve seat of the valve is formed in the cylinder wall immediately laterally adjacent to the cylinder bore or to the cylinder chamber. The valve axis and the cylinder axis enclose an acute angle A of 5°≦A≦25°, preferably 10°≦A≦20°. The axis of the inlet channel or the outlet channel leading to the valve seat in a plane defined by the valve axis and the cylinder axis is inclined at an angle B of 25°≦B≦65°, preferably 40°≦B≦50° to the valve axis.

摘要翻译： 具有活塞和通向燃烧室的至少一个，优选两个或四个凸轮操作阀的发动机气缸。 阀的阀座形成在气缸壁中，紧邻气缸孔或气缸室。 阀轴和气缸轴线包含5°@A @ 25°，优选10°@A @ 20°的锐角A。 在由阀轴和气缸轴线限定的平面中通向阀座的入口通道或出口通道的轴线以25°@ B @ 65°，优选40°@ B @ 50°的角度B倾斜 到阀轴。

公开(公告)号：US20130220246A1

公开(公告)日：2013-08-29

申请号：US13621324

申请日：2012-09-17

申请人： FRANZ J. LAIMBOECK

发明人： FRANZ J. LAIMBOECK

IPC分类号： F02B75/02

CPC分类号： F02B75/02 ,  F01L2003/25 ,  F02B23/104 ,  F02B75/224 ,  F02B2023/085 ,  F02B2275/22 ,  Y02T10/125

摘要： A W6 engine has two W3 engine units disposed juxtaposed on a common crankshaft. Exhaust pipes of the cylinders containing the pistons driving the common crankshaft are guided to an exhaust. Each cylinder has at least one intake valve and at least one exhaust valve. The intake valves for the individual cylinders are disposed in wall portions of the respective cylinders oriented in the same circumferential direction about the crankshaft or lateral portions of their cylinder head. The exhaust valves for the individual cylinders are disposed in opposite circumferential direction. Each exhaust valve closes an exhaust pipe, which is led from the valve seat of the exhaust valve to the outer surface of the W3 engine unit in which the cylinder with the exhaust valve is disposed.

摘要翻译： W6发动机具有两个W3发动机单元并列在一个共同的曲轴上。 包含驱动公共曲轴的活塞的气缸的排气管被引导到排气口。 每个气缸具有至少一个进气阀和至少一个排气阀。 各个气缸的进气阀设置在相应气缸的壁部中，该壁部分围绕着曲轴或其气缸盖的侧部在相同的圆周方向上取向。 各个气缸的排气阀沿相反的圆周方向设置。 每个排气阀关闭从排气阀的阀座引导到具有排气阀的气缸的W3发动机单元的外表面的排气管。

公开(公告)号：US20130186365A1

公开(公告)日：2013-07-25

申请号：US13604832

申请日：2012-09-06

申请人： FRANZ J. LAIMBOECK

发明人： FRANZ J. LAIMBOECK

IPC分类号： F02F3/00

CPC分类号： F02F3/00 ,  F01B7/14 ,  F01B7/16 ,  F01B9/023 ,  F02B75/282 ,  F02F3/22

摘要： An engine piston has a connecting rod connected rigidly to the piston. At least one cavity is formed in the piston head, the cavity communicating in the region thereof close to the piston longitudinal axis with an oil supply line running through the connecting rod. The cavity is formed by a number of channels which run, preferably radially, in the piston head and are connected to one another in the circumferential region of the piston via an annular space or an annular line, and wherein a return line leading to the connecting rod is connected to the annular space or the annular line. The cavity or the channels forming the cavity and/or the return line are inclined at an angle of 1° to 4°, preferably 1° to 3°, to a plane perpendicular to the piston longitudinal axis.

摘要翻译： 发动机活塞具有刚性地连接到活塞的连杆。 在活塞头中形成至少一个空腔，空腔在靠近活塞纵向轴线的区域内连通，供油管线穿过连杆。 空腔由多个通道形成，优选径向地在活塞头中延伸并且经由环形空间或环形管线在活塞的周向区域中彼此连接，并且其中通向连接 杆连接到环形空间或环形线。 形成空腔和/或返回线的空腔或通道以垂直于活塞纵向轴线的平面倾斜1°至4°，优选1°至3°的角度。

公开(公告)号：US20110068188A1

公开(公告)日：2011-03-24

申请号：US12807360

申请日：2010-09-01

申请人： Franz J. Laimboeck

发明人： Franz J. Laimboeck

IPC分类号： F02D1/06 ,  B05B1/26

CPC分类号： F02B23/0669 ,  F02M61/1813 ,  F02M61/182 ,  F02M61/1826 ,  F02M61/1833 ,  F02M61/1886 ,  Y02T10/125

摘要： An embodiment of the invention provides an apparatus for fuel injection that permits efficient combustion. In one embodiment, the apparatus includes: a fuel injector including an injector needle; a fuel injection passage having a fuel injection passage inlet connected to the injector needle and a fuel injection passage outlet; and an air passage having an air passage outlet that is connected to the fuel injection passage and that is located between the fuel injection passage inlet and the fuel injection passage outlet, wherein the air passage provides air that mixes with the fuel in the fuel injection passage so that the fuel will have an increased fuel plume angle as the fuel exits from the fuel injection passage outlet.

摘要翻译： 本发明的一个实施例提供一种允许有效燃烧的燃料喷射装置。 在一个实施例中，该装置包括：燃料喷射器，其包括喷射器针; 燃料喷射通道，其具有连接到喷射器针头的燃料喷射通道入口和燃料喷射通道出口; 以及空气通道，其具有连接到燃料喷射通道并且位于燃料喷射通道入口和燃料喷射通道出口之间的空气通道出口，其中空气通道提供与燃料喷射通道中的燃料混合的空气 使得当燃料从燃料喷射通道出口排出时，燃料将具有增加的燃料羽流角。

公开(公告)号：US20130220281A1

公开(公告)日：2013-08-29

申请号：US13604824

申请日：2012-09-06

申请人： FRANZ J. LAIMBOECK

发明人： FRANZ J. LAIMBOECK

IPC分类号： F02B25/14

CPC分类号： F02B25/14

摘要： A method for the reverse scavenging of an engine cylinder and for the introduction of fresh gas into the cylinder and for the discharge of exhaust gas out of the cylinder. The cylinder has oppositely disposed and opposingly driven pistons. In the region of the respective bottom dead center (BDC) of the two pistons, there are formed in the cylinder wall in each case one outlet region for the exhaust gas and in each case one, in particular circumferentially opposite flow transfer region for pre-compressed fresh gas which has been admitted from the crankcase. The fresh gas supplied through the respective flow transfer region is expelled in the direction of the wall region which is situated on that side of the cylinder inner wall and which adjoins the flow transfer region in the cylinder longitudinal direction.

摘要翻译： 一种用于反向清除发动机气缸并将新鲜气体引入气缸并将废气排出气缸的方法。 气缸具有相对设置和相对驱动的活塞。 在两个活塞的各自的下死点（BDC）的区域中，在气缸壁中形成有用于废气的一个出口区域，并且在每种情况下都形成一个，特别是周向相对的流动传递区域用于预热， 从曲轴箱入口的压缩新鲜气体。 通过各个流动传送区域供应的新鲜气体沿着位于气缸内壁的该侧的壁区域的方向排出，并且在气缸纵向方向上邻接流动传送区域。

公开(公告)号：US20110067671A1

公开(公告)日：2011-03-24

申请号：US12807359

申请日：2010-09-01

申请人： Franz J. Laimboeck

发明人： Franz J. Laimboeck

IPC分类号： F02B3/00 ,  F02F3/00

CPC分类号： F02B23/104 ,  F02B2023/102 ,  F02B2023/108 ,  Y02T10/125

摘要： An embodiment of the invention provides a combustion chamber for non-soot emitting fuel. The combustion chamber includes a piston bowl, and a fuel injector mounted through a cylinder wall of a cylinder with the piston bowl, wherein the fuel injector injects fuel against a wall of the piston bowl in at least a substantially tangential manner.

摘要翻译： 本发明的一个实施例提供了一种用于不发烟燃料的燃烧室。 燃烧室包括活塞碗和燃料喷射器，该燃料喷射器通过具有活塞碗的气缸的气缸壁安装，其中燃料喷射器以至少基本切向的方式将燃料喷射到活塞碗的壁上。

公开(公告)号：US08622042B2

公开(公告)日：2014-01-07

申请号：US13604835

申请日：2012-09-06

申请人： Franz J. Laimboeck

发明人： Franz J. Laimboeck

IPC分类号： F02B75/32

CPC分类号： F02B77/00 ,  F01B9/023 ,  F01B9/026 ,  F01M2001/066 ,  F02B75/243 ,  F02B75/282 ,  F02F3/22

摘要： A bearing connection having a connecting rod connected rigidly to a piston and a crankshaft driven by the connecting rod. The connecting rod is connected on the crankshaft side to a transverse bearing for a sliding block, the sliding block being mounted such that it can move to and fro in the transverse bearing and a rolling contact bearing being arranged in the sliding block in order to receive the crank pin of a crankshaft. At least one cavity is formed in the piston crown and, in the area thereof close to the piston longitudinal axis, is connected to an oil feed line running through the connecting rod and that the oil feed line in the connecting rod is led or extended to the end region thereof remote from the piston and, from there, is led onward into the interior of the transverse bearing via a transfer channel.

摘要翻译： 一种轴承连接件，具有连接到活塞的连杆和由连杆驱动的曲轴。 连杆在曲轴侧连接到用于滑动块的横向轴承，滑块被安装成使其能够在横向轴承中来回移动，滚动接触轴承布置在滑块中以便接收 曲轴的曲柄销。 在活塞顶部形成有至少一个空腔，并且在靠近活塞纵向轴线的区域中连接有一条通过连杆延伸的供油管线，连杆中的供油管线被引导或延伸到 其远离活塞的端部区域，并且从那里经由输送通道被引导到横向轴承的内部。