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81. 发明授权

US4714063A Intake system for internal combustion engine 失效
标题翻译：内燃机进气系统
公开(公告)号：US4714063A
公开(公告)日：1987-12-22
申请号：US907996
申请日：1986-09-16
申请人： Hiroyuki Oda , Akihito Nagao , Masanori Misumi , Akinori Yamashita , Katsumi Okazaki
发明人： Hiroyuki Oda , Akihito Nagao , Masanori Misumi , Akinori Yamashita , Katsumi Okazaki
IPC分类号： F02B29/08 , F02B31/08 , F02D9/02 , F02D13/02 , F02D41/00 , F02D41/34 , F02B31/00
CPC分类号： F02B29/083 , F02B31/08 , F02D13/0269 , F02D41/0002 , F02D41/345 , F02D9/02 , F02B2275/20 , F02B2275/32 , F02D2009/0279 , Y02T10/142 , Y02T10/146 , Y02T10/42 , Y02T10/44
摘要： An intake system for an internal combustion engine comprises a first valve provided to open and close an intake passage leading to each combustion chamber, a bypass passage for introducing intake air into each combustion chamber bypassing the first valve, and a second valve provided to open and close each of the bypass passages. The first valves are operated to close the respective intake passages in a light load range and to open the same in a heavy load range. The second valve is operated to close the bypass passage in the middle of each intake stroke. The first valves are controlled so that the opening of the intake passages is increased as the engine load increases after exceeding a predetermined value, and the second valve is controlled to delay the time the bypass passage is closed with increase in the engine load so that the time the bypass passage is opened overlaps with the time the intake valve is opened when the engine load reaches the predetermined value.
摘要翻译：一种用于内燃机的进气系统包括：第一阀，设置成打开和关闭通向每个燃烧室的进气通道;旁路通道，用于将进气引入绕过第一阀的每个燃烧室;以及第二阀，关闭每个旁路通道。操作第一阀门以在轻负载范围内关闭相应的进气通道，并在重负载范围内打开它们。操作第二个阀，以在每个进气冲程的中间关闭旁路通道。控制第一阀，使得当超过预定值时发动机负荷增加，进气通道的开度增加，并且第二阀被控制以延迟旁路通道随着发动机负载的增加而关闭的时间，使得当发动机负荷达到预定值时，旁通通道打开的时间与进气门打开的时间重叠。

82. 发明授权

US4470394A Supercharger control means for internal combustion engine 失效
标题翻译：用于内燃机的增压器控制装置
公开(公告)号：US4470394A
公开(公告)日：1984-09-11
申请号：US456501
申请日：1983-01-07
申请人： Tomoo Tadokoro , Ikuo Matsuda , Haruo Okimoto
发明人： Tomoo Tadokoro , Ikuo Matsuda , Haruo Okimoto
IPC分类号： F02B29/06 , F02B29/08 , F02B33/00 , F02B33/36 , F02B33/44 , F02D21/10 , F02D23/00 , F02B29/00
CPC分类号： F02D23/005 , F02B29/083 , F02B33/36 , F02B33/446 , F02D21/10 , Y02T10/144 , Y02T10/146
摘要： A supercharged internal combustion engine comprising a combustion chamber of which volume cyclically changes in response to a rotation of the engine to conduct engine operating strokes including an intake and compression strokes, an intake system for supplying intake gas to the combustion chamber. The intake system includes a main intake passage having one end connected with the combustion chamber to have the intake gas therein taken into the combustion chamber under a suction pressure prevailing in the combustion chamber, a main throttle valve provided in the main intake passage, an auxiliary intake passage having one end connected with the combustion chamber, a supercharger provided in the auxiliary intake passage for providing a supply of supercharging gas to the combustion chamber, an auxiliary throttle valve provided in the auxiliary intake passage downstream of the supercharger, a timing valve provided in the auxiliary intake passage downstream of the auxiliary throttle valve, a valve operating device for operating the timing valve in response to the rotation of the engine, an engine load sensor for detecting engine load, a valve timing control device for controlling opening timing of the timing valve so that the timing valve is opened at least in a beginning period of the compression stroke, the valve timing control device is so designed that the opening timing is advanced in response to a decrease in the engine load.
摘要翻译：一种增压内燃机，其包括响应于发动机的旋转而体积周期性变化的燃烧室，以进行包括进气和压缩冲程的发动机操作冲程，用于向燃烧室供应进气的进气系统。进气系统包括一个主进气通道，其一端与燃烧室相连接，以便在燃烧室内的吸入压力下将进气吸入燃烧室，设置在主进气通道中的主节流阀，辅助进气通道具有与燃烧室连接的一端的进气通道，设置在辅助进气通道中用于向燃烧室供应增压气体的增压器，设置在增压器下游的辅助进气通道中的辅助节流阀，设置有定时阀在辅助节流阀下游的辅助进气通道中，响应于发动机的旋转而操作定时阀的气门操作装置，用于检测发动机负荷的发动机负载传感器，用于控制发动机负荷的开启定时的气门正时控制装置定时阀，使定时阀至少在开始期间打开压缩冲程，气门正时控制装置被设计成响应于发动机负载的减小而使开启时间提前。

83. 发明授权

US4426985A Supercharged internal combustion engine 失效
标题翻译：增压内燃机
公开(公告)号：US4426985A
公开(公告)日：1984-01-24
申请号：US305722
申请日：1981-09-25
申请人： Hiroshi Kanesaka
发明人： Hiroshi Kanesaka
IPC分类号： F02B1/04 , F02B29/08 , F02D13/02 , F02D23/00 , F02D35/02 , F02B33/34 , F02B33/42 , F02B37/00
CPC分类号： F02D23/005 , F02B29/083 , F02D13/0276 , F02D23/00 , F02D35/027 , F02D9/1095 , F02B1/04 , F02B2275/32 , Y02T10/142 , Y02T10/144 , Y02T10/146 , Y02T10/18
摘要： A supercharged internal combustion engine is equipped with a supercharging device, a knock sensor and a rotary valve disposed upstream of an intake part of the engine. A Miller cycle is applied to the engine, and when an engine knock occurs, such a phenomenon is sensed by the knock sensor to be converted into an electric signal by which a control device for the rotary valve is operable to stop the charge feed to the engine for a short period of time prior to the completion of the control stroke of the engine, thereby extremely enhancing the output power of the engine while eliminating the generation of the engine knock.
摘要翻译：增压内燃机配备有增压装置，爆震传感器和设置在发动机进气口上游的旋转阀。米勒循环应用于发动机，并且当发生发动机爆震时，爆震传感器感测到这种现象被转换成电信号，通过该电信号，用于旋转阀的控制装置可操作以停止向发动机在发动机的控制行程完成之前的短时间内，从而极大地提高了发动机的输出功率，同时消除了发动机爆震的产生。

84. 发明授权

US4315489A Rotary piston engine having supercharging means 失效
标题翻译：具有增压装置的旋转活塞发动机
公开(公告)号：US4315489A
公开(公告)日：1982-02-16
申请号：US138892
申请日：1980-04-10
申请人： Tomoo Tadokoro , Haruo Okimoto , Yasuo Honda , Hiroshi Nomura , Masato Yoshimura
发明人： Tomoo Tadokoro , Haruo Okimoto , Yasuo Honda , Hiroshi Nomura , Masato Yoshimura
IPC分类号： F01C21/18 , F02B29/06 , F02B33/00 , F02B53/06 , F02B53/08 , F02B55/16 , F02D9/08
CPC分类号： F01C21/183 , F02B29/083 , F02B53/08 , F02B2053/005 , Y02T10/146 , Y02T10/17
摘要： Rotary piston engine having a main intake port in one side housing of the casing. The side housing is further formed with a supercharging air port which is connected with a supercharging passage leading from an air pump. The supercharging air port is so formed that it is opened substantially simultaneously with and closed later than the main intake port. A timing valve is provided in the supercharging passage to open the passage cyclically so that the supercharging is performed at the end period of the intake stroke. A centrifugal device controls the valve timing so that the valve timing is advanced under an increased engine speed.
摘要翻译：旋转活塞发动机在壳体的一个侧壳体中具有主进气口。侧壳体进一步形成有与从气泵引出的增压通道连接的增压空气口。增压空气口形成为与主进气口基本同时打开和关闭。在增压通道中设置有定时阀，以循环地打开通道，使得在进气冲程的结束期间进行增压。离心装置控制气门正时，使气门正时在增加的发动机转速下前进。

85. 发明申请

US20160160817A1 INTAKE SYSTEM 审中-公开
标题翻译：摄入系统
公开(公告)号：US20160160817A1
公开(公告)日：2016-06-09
申请号：US14822072
申请日：2015-08-10
申请人： Hyundai Motor Company
发明人： Won Rok Choi
IPC分类号： F02M35/10 , F02B29/04 , F02D41/00 , F02M35/104
CPC分类号： F02M35/10255 , F02B29/0406 , F02B29/0437 , F02B29/083 , F02D41/0002 , F02M35/10072 , F02M35/10157 , F02M35/1045 , Y02T10/144 , Y02T10/146
摘要： An intake system may include an intercooler to cool air supplied to an engine, an intake manifold to supply the air that is introduced from the intercooler into at least one cylinder and having a first runner and a second runner, an air control valve disposed between the intercooler and intake manifold and configured to control a flow rate or a path of the cooled air supplied to the intake manifold, and an air line to supply the air to the air control valve and feed the air that is introduced from the air control valve to the intake manifold, in which the air that is introduced from the intercooler is supplied to at least one of the first runner and the second runner, and at least one cylinder which is communicated with the first runner is separated from at least one cylinder which is communicated with the second runner.
摘要翻译：进气系统可以包括用于冷却供给到发动机的空气的中间冷却器，用于将从中间冷却器引入的空气供给到至少一个气缸并具有第一流道和第二流道的进气歧管的空气调节阀，中间冷却器和进气歧管，并且被配置为控制供应到进气歧管的冷却空气的流量或路径，以及将空气供应到空气控制阀并将从空气控制阀引入的空气供给到进气歧管，其中从中间冷却器引入的空气被供应到第一流道和第二流道中的至少一个，并且与第一流道连通的至少一个气缸与至少一个气缸分开，与第二名选手沟通。

86. 发明授权

US09228546B2 Method for actuating an element in the air supply tract of an internal combustion engine, in particular a throttle flap 有权
标题翻译：用于致动内燃机，特别是节气门瓣的空气供应管道中的元件的方法
公开(公告)号：US09228546B2
公开(公告)日：2016-01-05
申请号：US13731527
申请日：2012-12-31
申请人： Robert Bosch GmbH
发明人： Elias Calva , Matthias Cwik , Ewald Mauritz
IPC分类号： F02N15/00 , F02N11/00 , F02M35/10 , F02B29/08 , F02D41/04 , F02D41/06 , F02N11/08 , F02D11/10 , F02D41/00
CPC分类号： F02M35/10 , F02B29/083 , F02D11/10 , F02D41/0005 , F02D41/042 , F02D41/065 , F02D2011/102 , F02N11/0844 , F02N2200/047 , Y02T10/146 , Y02T10/42 , Y02T10/48
摘要： A method for actuating an element (22) in the air supply tract (29) of an internal combustion engine (19), characterized in that the element (22) is actuated such that it opens the air supply tract (29) before the pinion (10) engages into the toothed ring (16) of the internal combustion engine (19).
摘要翻译：一种用于致动内燃机（19）的空气供应管道（29）中的元件（22）的方法，其特征在于，元件（22）被致动，使得其在小齿轮（29）之前打开空气供应管道（29）（10）接合到内燃机（19）的齿环（16）中。

87. 发明授权

US09002619B2 Apparatus for controlling a vehicle 有权
标题翻译：用于控制车辆的装置
公开(公告)号：US09002619B2
公开(公告)日：2015-04-07
申请号：US12676438
申请日：2008-11-28
申请人： Yasushi Ito , Shouji Katsumata , Keiji Yoeda , Hideyuki Nishida , Shiro Tanno
发明人： Yasushi Ito , Shouji Katsumata , Keiji Yoeda , Hideyuki Nishida , Shiro Tanno
IPC分类号： B60T7/12 , G05D1/00 , G06F7/00 , G06F17/00 , F02B29/08 , F02D41/00 , F02D41/22 , F02B3/06 , F02B29/04 , F02B37/00
CPC分类号： F02B29/083 , F02B3/06 , F02B29/0406 , F02B37/00 , F02D41/0002 , F02D41/222 , F02D2041/227 , F02D2200/0404 , Y02T10/146 , Y02T10/42
摘要： It is possible to suppress fluctuations of an air intake amount when the open degree of an air intake control valve is unknown. An engine includes an impulse valve common to all the cylinders arranged in the engine. The impulse valve is arranged in a communicating tube provided at the downstream side of a serge tank. An ECU executes impulse valve drive control. In the control, the ECU judges whether a rotation angle sensor which detects the open degree of the impulse valve has failed. If it is judged that the rotation angle sensor has failed, the ECU controls a drive motor and a drive circuit for driving a valve body so that a valve body of the impulse valve rotates inside the communicating tube. Here, the rotor of the drive motor which defines the rotation speed of the valve body has an rpm which is set in accordance with the mechanical rpm NE of the engine.
摘要翻译：当进气控制阀的开度未知时，可以抑制进气量的波动。发动机包括与布置在发动机中的所有气缸共用的脉冲阀。脉冲阀布置在设置在塞槽的下游侧的连通管中。 ECU执行脉冲阀驱动控制。在该控制中，ECU判断检测脉冲阀的开度的旋转角度传感器是否失败。如果判断为旋转角度传感器发生故障，则ECU控制驱动电动机和驱动阀体的驱动电路，使得脉冲阀的阀体在连通管的内部旋转。这里，限定阀体的转速的驱动马达的转子的转速为发动机的机械转速NE而设定。

88. 发明授权

US08899042B2 Internal combustion engine and associated operational method 有权
标题翻译：内燃机及相关操作方法
公开(公告)号：US08899042B2
公开(公告)日：2014-12-02
申请号：US13318955
申请日：2010-05-04
申请人： Alfred Elsässer , Alexander Ullmann , Marco Warth
发明人： Alfred Elsässer , Alexander Ullmann , Marco Warth
IPC分类号： F02B29/08 , F02M25/07 , F02D41/00 , F02B29/04 , F02D41/10
CPC分类号： F02M25/0713 , F02B29/0412 , F02B29/083 , F02D41/0055 , F02D41/0065 , F02D41/10 , F02M26/08 , F02M26/10 , F02M26/24 , F02M26/38 , F02M26/43 , Y02T10/146 , Y02T10/47
摘要： The present invention relates to an internal combustion engine and operating method. The internal combustion engine includes a fresh air system for the supplying of fresh air to at least one combustion chamber; an exhaust gas system for the carrying away of exhaust gas from the at least one combustion chamber; an exhaust gas recycling system for the recycling the exhaust gas from the exhaust gas system into the fresh air system; and at least one additional valve, configured in the fresh air system upstream of at least one inlet valve associated with the at least one combustion chambers. A control device is configured to actuate at least one additional valve such that at least one of a particle content in the exhaust gas and a fuel consumption of the internal combustion engine are at least one of optimum and optimal comprise for at least one environmental parameter.
摘要翻译：本发明涉及一种内燃机及其操作方法。内燃机包括用于向至少一个燃烧室供应新鲜空气的新鲜空气系统; 废气系统，用于从所述至少一个燃烧室运送废气; 废气再循环系统，用于将排气从废气系统再循环到新鲜空气系统中; 以及至少一个另外的阀，其配置在所述新鲜空气系统中的至少一个与所述至少一个燃烧室相关联的入口阀的上游。控制装置被构造成致动至少一个附加阀，使得废气中的颗粒含量和内燃机的燃料消耗中的至少一个至少包括用于至少一个环境参数的最佳和最优。

89. 发明授权

US08701637B2 Internal combustion engine exhaust gas recirculation apparatus and method of operation 有权
标题翻译：内燃机废气再循环装置及其运行方法
公开(公告)号：US08701637B2
公开(公告)日：2014-04-22
申请号：US12965400
申请日：2010-12-10
申请人： Alfred Elsässer
发明人： Alfred Elsässer
IPC分类号： F02M25/07
CPC分类号： F02D9/04 , F02B29/0437 , F02B29/083 , F02D9/02 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/28 , F02M26/40 , F02M26/71 , Y02T10/146
摘要： An internal combustion engine system includes a fresh air system, an exhaust gas system and an exhaust gas recirculation system. The exhaust gas recirculation system has an exhaust gas valve assembly for controlling a removal flow at a recirculation line removal point and a fresh air valve assembly for controlling an introduction flow at a fresh air line introduction point. The exhaust gas valve assembly is permanently displaceable between a first position and a second position for generating the removal flow. The fresh air valve assembly is permanently displaceable between a first position and a second position for generating the introduction flow. The valve assemblies are synchronized such that the positive pressure pulses entering at the removal point into the recirculation line meet the negative pressure pulses at the introduction point.
摘要翻译：内燃机系统包括新鲜空气系统，废气系统和废气再循环系统。排气再循环系统具有排气阀组件，用于控制在再循环管道移除点处的去除流量和用于控制新鲜空气管线引入点处的引入流的新鲜空气阀组件。排气阀组件可永久地在第一位置和第二位置之间移动，用于产生排出流。新鲜空气阀组件可在第一位置和第二位置之间永久地移位，以产生引入流。阀组件是同步的，使得进入再循环管线的去除点处的正压脉冲在引入点处满足负压脉冲。

90. 发明授权

US08578895B2 Two-stroke engine with low consumption and low emissions 有权
标题翻译：二冲程发动机低功耗，低排放
公开(公告)号：US08578895B2
公开(公告)日：2013-11-12
申请号：US13577203
申请日：2010-02-17
申请人： Piero Baldini
发明人： Piero Baldini
IPC分类号： F02B33/44
CPC分类号： F02B33/20 , F02B23/101 , F02B25/14 , F02B25/20 , F02B29/083 , F02B33/30 , F02B33/44 , F02B2075/025 , F02D9/16 , F02D13/0284 , Y02T10/125 , Y02T10/146 , Y02T10/18
摘要： Two-stroke engine (10) including an engine cylinder (18), a piston (20) sliding in the engine cylinder (18), an air pump (9), a main pipe (32) connected to the air pump (9) that communicates with the engine cylinder (18) through a plurality of scavenging pipes (28) opening into the cylinder immediately above the piston (20) in its bottom dead center position, an exhaust pipe also opening into the cylinder (18) immediately above the piston (20) in its bottom dead center position, an auxiliary pipe (29) branching from the main pipe (32) and opening into the cylinder (18) at a level higher than the scavenging pipes (28) and exhaust pipes (33), and a valve (30) capable of selectively opening and closing the auxiliary pipe (29) and configured to supercharge and decompress the cylinder (18) during the engine start-up phase.
摘要翻译：包括发动机气缸（18），在发动机气缸（18）中滑动的活塞（20）的二冲程发动机（10），气泵（9），连接到空气泵（9）的主管（32）其通过在活塞（20）的正下方位于上方的开口的多个扫气管（28）与发动机气缸（18）连通，排气管也直接进入气缸（18）的上方活塞（20）处于其下死点位置，辅助管（29）从主管（32）分支并以高于扫气管（28）和排气管（33）的水平开口进入气缸（18），以及能够选择性地打开和关闭辅助管（29）并且构造成在发动机起动阶段期间对气缸（18）进行增压和减压的阀（30）。

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