公开(公告)号：US20160369738A1

公开(公告)日：2016-12-22

申请号：US15174726

申请日：2016-06-06

申请人： Ford Global Technologies, LLC

发明人： Maziar Khosravi ,  Florian Huth

IPC分类号： F02F1/42

CPC分类号： F02F1/4235 ,  F02B27/006 ,  F02B27/0231 ,  F02B2275/48 ,  F02M35/10072 ,  F02M35/10157 ,  F02M35/10301 ,  Y02T10/125 ,  Y02T10/146

摘要： Methods and systems are provided for forming an air-fuel mixture in a combustion chamber of an internal combustion engine. In one example, a system may include an adjustable intake line coupled to an inlet opening of the cylinder. The system may adjust turbulence formed in the cylinder in response to engine operating conditions by controlling a pivoting angle between a first section of the intake line and a second section of the intake line.

摘要翻译： 提供了用于在内燃机的燃烧室中形成空气 - 燃料混合物的方法和系统。 在一个示例中，系统可以包括联接到气缸的入口开口的可调进气管线。 系统可以通过控制进气管线的第一部分和进气管线的第二部分之间的枢转角度来响应于发动机操作条件来调节在气缸中形成的湍流。

公开(公告)号：US08584645B2

公开(公告)日：2013-11-19

申请号：US12334885

申请日：2008-12-15

申请人： Katsuhiro Kubo ,  Kaoru Hanawa

发明人： Katsuhiro Kubo ,  Kaoru Hanawa

IPC分类号： F02M35/104

CPC分类号： F02M35/10039 ,  F02B27/0215 ,  F02B27/0231 ,  F02M35/10216 ,  F02M35/10288 ,  F02M35/116 ,  F02M35/162 ,  Y02T10/146

摘要： A vehicle includes a variable intake pipe length device capable of adjusting the length of an intake pipe according to the condition of an engine, the intake pipe being provided in an intake passage for inducing air from an air cleaner box to an intake port of the engine, the intake pipe including a fixed funnel and a movable funnel movable relative to the fixed funnel by a driving force of an actuator. A rotating pipe as a part of the intake pipe is rotationally driven by the actuator, and the movable funnel is moved by rotating the rotating pipe, thereby varying the length of the intake pipe.

摘要翻译： 车辆包括可变进气管长度装置，其能够根据发动机的状况来调节进气管的长度，进气管设置在进气通道中，用于将空气从空气滤清器箱引导到发动机的进气口 所述吸入管包括固定漏斗和通过致动器的驱动力相对于所述固定漏斗可移动的可移动漏斗。 作为进气管的一部分的旋转管由致动器旋转驱动，并且通过旋转旋转管来移动可移动漏斗，从而改变进气管的长度。

公开(公告)号：US08062084B2

公开(公告)日：2011-11-22

申请号：US12494588

申请日：2009-06-30

申请人： Tsugunori Konakawa ,  Yusuke Takahashi

发明人： Tsugunori Konakawa ,  Yusuke Takahashi

IPC分类号： B63H21/00

CPC分类号： F01N13/08 ,  B63H20/245 ,  F01N3/02 ,  F01N13/0093 ,  F01N13/10 ,  F01N2260/06 ,  F01N2260/14 ,  F01N2470/30 ,  F01N2590/021 ,  F02B27/02 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/04 ,  F02B61/045 ,  F02M26/01 ,  F02M35/167 ,  Y02T10/146 ,  Y02T10/20

摘要： An outboard motor includes an engine and an exhaust pipe. The engine has a crank case, a cylinder body, and a cylinder head aligned along the front-rear direction of the outboard motor, and arranged to support a crankshaft so as to extend along an up-down direction. The exhaust pipe is arranged to lead an exhaust gas of the engine to a main exhaust passage positioned below the engine. The cylinder head has an exhaust gas outlet opened in the side portion on one side of the cylinder head in the left-right direction of the outboard motor. The exhaust pipe has a bypass exhaust pipe which, in a plan view, extends from the exhaust gas outlet, bypasses the engine along the crank case, and reaches the other side in the left-right direction of the engine.

摘要翻译： 舷外马达包括发动机和排气管。 发动机具有曲轴箱，缸体和沿着舷外马达的前后方向排列的气缸盖，并且被布置为支撑曲轴以沿着上下方向延伸。 排气管被布置成将发动机的废气引导到位于发动机下方的主排气通道。 气缸盖具有在外侧马达的左右方向上在气缸盖一侧的侧部开口的排气出口。 排气管具有旁通排气管，其在平面图中从排气出口延伸，沿着曲轴箱绕过发动机，并且在发动机的左右方向上到达另一侧。

公开(公告)号：US07735463B2

公开(公告)日：2010-06-15

申请号：US11944079

申请日：2007-11-21

申请人： Katsumi Fujimura

发明人： Katsumi Fujimura

IPC分类号： F02M35/10

CPC分类号： F02M35/116 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/0294 ,  F02M35/10039 ,  F02M35/10104 ,  F02M35/162 ,  Y02T10/146

摘要： A vehicle having moving funnels separated from stationary funnels that suppresses any decrease in intake efficiency. The moving funnels are arranged on an intake side of the stationary funnels to lead air to an engine. A funnel holding section holds the moving funnels and includes opened holes. The moving funnels are moved straight between separated positions in which openings of the moving funnels are separated from openings of the stationary funnels, and abutment positions in which the openings of the moving funnels abut against the openings of the stationary funnels. The opened holes pass air on an upstream side to a downstream side.

摘要翻译： 具有从固定漏斗分离的移动漏斗的车辆，其抑制进气效率的任何降低。 移动的漏斗布置在固定漏斗的进气侧，以将空气引导到发动机。 漏斗保持部分保持移动的漏斗并且包括打开的孔。 移动的漏斗在移动漏斗的开口与固定漏斗的开口分离的分离位置之间直线移动，以及邻接位置，其中移动漏斗的开口抵靠固定漏斗的开口。 打开的孔将上游侧的空气通向下游侧。

公开(公告)号：US07523732B2

公开(公告)日：2009-04-28

申请号：US11856975

申请日：2007-09-18

申请人： Daichi Noborio ,  Hidenori Akatsuka

发明人： Daichi Noborio ,  Hidenori Akatsuka

IPC分类号： F02M35/10

CPC分类号： F02B27/0215 ,  F02B27/0231 ,  F02B27/0294 ,  F02B61/02 ,  Y02T10/146

摘要： An intake control system includes a control device that changes a length of an intake conduit between the length of connection and the length of disconnection that is shorter than the length of connection. The control device also includes a processor that determines whether or not the length of the intake conduit is to be changed. A condition for determining a change from the length of connection to the length of disconnection includes that an engine load is higher than a first threshold value. Also, a condition for determining a change from the length of disconnection to the length of connection includes that the engine load is lower than a second threshold value, which is lower than the first threshold value.

摘要翻译： 进气控制系统包括控制装置，该控制装置改变在连接长度和短于连接长度的断开长度之间的进气管道的长度。 控制装置还包括处理器，其确定进气管道的长度是否被改变。 用于确定从连接长度到断开长度的变化的条件包括发动机负载高于第一阈值。 此外，用于确定从断开长度到连接长度的变化的条件包括发动机负载低于低于第一阈值的第二阈值。

公开(公告)号：US07418937B2

公开(公告)日：2008-09-02

申请号：US11623660

申请日：2007-01-16

申请人： Masato Yokoi

发明人： Masato Yokoi

IPC分类号： F02M35/10

CPC分类号： F02M35/162 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/0294 ,  F02D9/12 ,  F02M35/02491 ,  F02M35/10039 ,  F02M35/10052 ,  F02M35/10065 ,  F02M35/10104 ,  F02M35/10216 ,  F02M35/10301 ,  Y02T10/146

摘要： A vehicle, such as a motorcycle, includes one or more stationary funnels through which air is delivered to an intake port of an engine. One or more movable funnels are arranged on an inlet side of the one or more stationary funnels and cooperating with the stationary funnels to deliver air to the intake port of the engine. A parallel linkage rotatably supports the stationary funnels and includes an upper linkage member and a lower linkage member.

摘要翻译： 诸如摩托车的车辆包括一个或多个固定漏斗，通过该一个或多个固定漏斗将空气输送到发动机的进气口。 一个或多个可移动漏斗布置在一个或多个固定漏斗的入口侧上，并与固定漏斗配合以将空气输送到发动机的进气口。 平行连杆可旋转地支撑固定漏斗，并包括上连杆构件和下连杆构件。

公开(公告)号：US20080121449A1

公开(公告)日：2008-05-29

申请号：US11944079

申请日：2007-11-21

申请人： Katsumi FUJIMURA

发明人： Katsumi FUJIMURA

IPC分类号： B60K13/02 ,  F02M35/10

CPC分类号： F02M35/116 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/0294 ,  F02M35/10039 ,  F02M35/10104 ,  F02M35/162 ,  Y02T10/146

摘要： A vehicle having moving funnels separated from stationary funnels that suppresses any decrease in intake efficiency. The moving funnels are arranged on an intake side of the stationary funnels to lead air to an engine. A funnel holding section holds the moving funnels and includes opened holes. The moving funnels are moved straight between separated positions in which openings of the moving funnels are separated from openings of the stationary funnels, and abutment positions in which the openings of the moving funnels abut against the openings of the stationary funnels. The opened holes pass air on an upstream side to a downstream side.

摘要翻译： 具有从固定漏斗分离的移动漏斗的车辆，其抑制进气效率的任何降低。 移动的漏斗布置在固定漏斗的进气侧，以将空气引导到发动机。 漏斗保持部分保持移动的漏斗并且包括打开的孔。 移动的漏斗在移动漏斗的开口与固定漏斗的开口分离的分离位置之间直线移动，以及邻接位置，其中移动漏斗的开口抵靠固定漏斗的开口。 打开的孔将上游侧的空气通向下游侧。

公开(公告)号：US07275512B2

公开(公告)日：2007-10-02

申请号：US10536925

申请日：2003-08-06

申请人： Siegfried Deiss ,  Peter Fischer

发明人： Siegfried Deiss ,  Peter Fischer

IPC分类号： F02M35/10 ,  F02B27/02

CPC分类号： F02M35/10039 ,  F02B27/02 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/0252 ,  F02B27/0257 ,  F02B27/0263 ,  F02M35/10111 ,  F02M35/10301 ,  F02M35/1036 ,  Y02T10/146

摘要： The invention relates to a suction device for an internal combustion engine provided with a first manifold (1) having a slot (3). A first suction line (5) is extended from an input orifice (7) which enters the first manifold (1) to an output orifice (9) which connects the first suction line (5) to the suction line of a cylinder head of the internal combustion engine. The inventive device also comprises a second suction line (11) and a second manifold (13) provided with a second slot (15) which are orientable and interconnectable. When the second suction line is in the first pivoting position, intake air passes through the first slot (3) to the first manifold (1) and afterwards, flows to the first suction line (5). When the second suction line is in a second pivoting position, the first and second slots (3, 15) are hermetically connected to each other in such a way that intake air passes through the first slot (3) and directly through the second slot (15) in order to enter the second manifold (13) and afterwards, to flow to the first suction line (5) crossing the second suction line (11).

摘要翻译： 本发明涉及一种内燃机的抽吸装置，该内燃机设有具有槽（3）的第一歧管（1）。 第一吸入管线（5）从进入第一歧管（1）的输入孔（7）延伸到输出孔（9），输出孔（9）将第一吸入管线（5）连接到第一吸入管线 内燃机。 本发明的装置还包括设置有第二槽（15）的第二吸入管线（11）和第二歧管（13），所述第二槽口可定向和互连。 当第二吸入管线处于第一枢转位置时，进气通过第一槽（3）到第一歧管（1），然后流入第一吸入管线（5）。 当第二吸入管线处于第二枢转位置时，第一和第二槽（3,15）彼此气密地连接，使得进入的空气通过第一槽（3）并直接通过第二槽（ 15），以便进入第二歧管（13），然后流入与第二吸入管线（11）交叉的第一吸入管线（5）。

公开(公告)号：US07210444B2

公开(公告)日：2007-05-01

申请号：US10439324

申请日：2003-05-16

申请人： Norbert Korenjak ,  Heinz Kusel

发明人： Norbert Korenjak ,  Heinz Kusel

IPC分类号： F01B75/18

CPC分类号： F02M35/10065 ,  F02B27/0215 ,  F02B27/0231 ,  F02B27/0247 ,  F02B27/0263 ,  F02M35/162 ,  F02M35/167 ,  Y02T10/146

摘要： An air intake system for an internal combustion engine has at least one air box and a short duct for each cylinder. Each duct can be extended to provide higher torque at low speed. At high speed, the shorter duct length can be selectively provided for enhanced engine performance.

摘要翻译： 用于内燃机的进气系统具有用于每个气缸的至少一个空气箱和短管道。 每个管道可以延伸以在低速下提供更高的扭矩。 在高速下，可以选择性地提供较短的管道长度以提高发动机性能。

公开(公告)号：US6092499A

公开(公告)日：2000-07-25

申请号：US51742

申请日：1998-04-20

申请人： Helmut Spannbauer

发明人： Helmut Spannbauer

IPC分类号： F02B27/00 ,  F02B27/02 ,  F02M35/10

CPC分类号： F02M35/10052 ,  F02B27/0205 ,  F02B27/0231 ,  F02B27/0252 ,  F02M35/10111 ,  F02M35/10321 ,  F02M35/112 ,  F02B27/0294 ,  F02M35/10347 ,  F05C2225/08 ,  Y02T10/146

摘要： An intake manifold for an internal combustion engine in which the intake manifold includes at least one flange for attachment to the engine, at least two intake tube elements, and a manifold chamber communicating with the intake tube elements, the manifold chamber being subdivided by a separator or dividing element into at least two communicating compartments.

摘要翻译： PCT No.PCT / EP96 / 02946 Sec。 371日期：1998年10月22日 102（e）1998年10月22日PCT PCT 1996年7月4日PCT公布。 公开号WO97 / 15755 日期1997年5月1日用于内燃机的进气歧管，其中进气歧管包括用于附接到发动机的至少一个凸缘，至少两个进气管元件和与进气管元件连通的歧管室， 通过分隔件或分隔元件分成至少两个连通的隔室。