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121. 发明授权

US08683964B2 Two-stroke engines 有权
标题翻译：二冲程发动机
公开(公告)号：US08683964B2
公开(公告)日：2014-04-01
申请号：US13509888
申请日：2010-11-16
申请人： Basil Van Rooyen
发明人： Basil Van Rooyen
IPC分类号： F02B75/22 , F02B25/00 , F02B25/14
CPC分类号： F02B25/02 , F02B2075/025 , F02B2075/1808 , F02D9/02 , F02D9/1095 , F02D9/16 , F02M35/1019 , F02M35/10255 , F02M35/10275 , F02M35/10308 , F02M35/104
摘要： A two-stroke, internal combustion engine which includes at least one set of paired first and second cylinders. The engine includes an air or air/fuel mixture inlet conduit bifurcated into inlet passages extending to respective first and second inlet ports of the first and second cylinders. A valve controls the passage of air or air/fuel mixture into the inlet passages. In one embodiment of the engine, a bypass passage provided with a bypass valve extends between the inlet ports of the paired cylinders.
摘要翻译：包括至少一组成对的第一和第二气缸的二冲程内燃机。发动机包括分流到延伸到第一和第二气缸的相应的第一和第二入口的入口通道的空气或空气/燃料混合物入口导管。阀控制空气或空气/燃料混合物进入入口通道。在发动机的一个实施例中，设置有旁通阀的旁通通道在成对气缸的入口之间延伸。

122. 发明申请

US20130118435A1 DISCHARGE VALVE ASSEMBLY FOR TWO-STROKE ENGINE, PROVIDED WITH COOLING, NON-CONTACTING SEAL AND SELF-CLEANING 审中-公开
标题翻译：两用发动机排放阀组件，提供冷却，非接触式密封和自清洁
公开(公告)号：US20130118435A1
公开(公告)日：2013-05-16
申请号：US13812267
申请日：2011-07-27
申请人： Ettore Esposti Federici
发明人： Ettore Esposti Federici
IPC分类号： F01L7/02
CPC分类号： F01L7/021 , F01L7/023 , F01L7/12 , F02B25/04 , F02B33/04 , F02D9/04 , F02D9/16 , F02D13/028 , Y02T10/18
摘要： A discharge valve assembly for a two-stroke internal combustion engine is disclosed, having a cylindrical shutter revolvingly mounted into a housing. A canal is left between the external surface of the shutter and the internal surface of the housing to avoid contact between surfaces and ensure valve seal.
摘要翻译：公开了一种用于二冲程内燃机的排气阀组件，其具有旋转地安装到壳体中的圆柱形快门。运河位于闸门的外表面和外壳的内表面之间，以避免表面之间的接触并确保阀门密封。

123. 发明申请

US20110163250A1 DISK ACTUATOR FOR A PROPANE CARBURETOR 审中-公开
标题翻译：用于丙烷卡车的盘式执行机构
公开(公告)号：US20110163250A1
公开(公告)日：2011-07-07
申请号：US12983795
申请日：2011-01-03
申请人： Clifford D. Feldmann
发明人： Clifford D. Feldmann
IPC分类号： F16K31/44
CPC分类号： F02M9/08 , F02D9/16 , F02M21/0212 , F02M21/0233 , F02M21/0239 , F02M21/04 , Y02T10/32
摘要： One example embodiment includes a disk actuator. The disk actuator includes a disk and a shaft, where the shaft is connected to the disk such that rotation of the disk causes rotation of the shaft. The disk actuator also includes a plug, where the plug is connected to the shaft such that rotation of the shaft causes rotation of the plug. The plug includes a channel, wherein the channel is configured to regulate the flow of air into a carburetor.
摘要翻译：一个示例实施例包括盘致动器。盘致动器包括盘和轴，其中轴连接到盘，使得盘的旋转引起轴的旋转。盘致动器还包括插头，其中插头连接到轴，使得轴的旋转引起插头的旋转。塞子包括通道，其中通道构造成调节进入化油器的空气流。

124. 发明申请

US20110120414A1 Rotary Throttle Valve Carburetor 有权
标题翻译：旋转节流阀化油器
公开(公告)号：US20110120414A1
公开(公告)日：2011-05-26
申请号：US12624742
申请日：2009-11-24
申请人： Norman G. Quantz
发明人： Norman G. Quantz
IPC分类号： F02D9/08 , F02M9/08
CPC分类号： F02M9/085 , F02D9/16 , F16K5/0421
摘要： The invention is a rotary throttle valve carburetor that minimizes frictional drag on the airflow through the air intake passage. This is accomplished by providing bearing shafts at both ends of the rotary throttle valve body upon which are mounted ball bearings such that upon assembly of the rotary throttle valve body to the carburetor body housing, friction free rotation is established as the rotary throttle valve body is rotated by an accelerator cable from idle to full throttle position. The rotary valve carburetor also features a rotary throttle valve body assembly which by the use of end caps mounted to the rotary throttle valve body provides the ability to vary the venturi effect within the air intake passage by exchanging the rotary throttle valve body assembly and associated end caps with a different face angle so as to create a different venturi effect by the air passing through the air intake passage of the carburetor body housing.
摘要翻译：本发明是一种旋转节流阀化油器，其使通过进气通道的气流的摩擦阻力最小化。这是通过在旋转节流阀体的两端设置轴承轴来实现的，在轴承座上安装有滚珠轴承，使得当旋转节流阀体组装到化油器主体壳体上时，由于旋转节流阀体是通过加速器电缆从怠速旋转到全节气门位置。旋转阀化油器还具有旋转节流阀体组件，其通过使用安装在旋转节流阀体上的端盖提供通过更换旋转节流阀体组件和相关端部来改变进气通道内的文丘里效应的能力具有不同面角的盖，以便通过通过化油器壳体的进气通道的空气产生不同的文丘里效应。

125. 发明申请

US20110114051A1 AIR INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机用空气调节装置
公开(公告)号：US20110114051A1
公开(公告)日：2011-05-19
申请号：US12940474
申请日：2010-11-05
申请人： Hiroaki KUMAGAI , Eiji Sakagami
发明人： Hiroaki KUMAGAI , Eiji Sakagami
IPC分类号： F02M35/104
CPC分类号： F02M35/10065 , F02B27/0215 , F02B27/0263 , F02B27/0278 , F02B27/0284 , F02D9/16 , F02M35/10039 , Y02T10/146
摘要： An air intake apparatus for an internal combustion engine includes a casing having a hollow shape and constituting an air intake passage connected to a cylinder of an internal combustion engine, the casing including an intake port and a discharge port, and a rotary valve mounted at an inside of the casing in a rotatably driven manner and including a rotor that adjusts a volume of an airflow from the intake port to the discharge port of the casing. The rotor includes a valve element edge portion that varies an opening area of the discharge port, the valve element edge portion being formed by a cut portion.
摘要翻译：一种内燃机的进气装置，具有中空形状的壳体，构成与内燃机的气缸连接的进气通路，所述壳体具有进气口和排出口，所述旋转阀安装在壳体内部以可旋转的方式驱动，并且包括转子，其调节从壳体的进气口到排出口的气流的体积。转子包括阀元件边缘部分，其改变排出口的开口面积，阀元件边缘部分由切割部分形成。

126. 发明授权

US07757660B2 Intake device for internal combustion engine 失效
标题翻译：内燃机进气装置
公开(公告)号：US07757660B2
公开(公告)日：2010-07-20
申请号：US12149490
申请日：2008-05-02
申请人： Tadashi Komiyama , Naoki Osumi
发明人： Tadashi Komiyama , Naoki Osumi
IPC分类号： F02D9/08
CPC分类号： F02D9/16 , Y02T10/146
摘要： A cross-sectional shape of a first intake passage is formed in a circular shape and a cross-sectional shape of a second intake passage is formed in a rectangular shape. Thus, an opening area of a second intake throttle portion can be made larger than an opening area of a first intake throttle portion even when the opening area of the first intake throttle portion is narrow and an intake air quantity supplied into a combustion chamber of an engine is small as in the case of engine start-up or engine idling operation. Accordingly, an intended strong tumble flow in accordance with a demand for improving a combustion efficiency in the combustion chamber can be generated in the combustion chamber while achieving the intake air quantity necessary during the engine start-up or the engine idling operation.
摘要翻译：第一进气通道的横截面形状形成为圆形，并且第二进气通道的横截面形状形成为矩形。因此，即使在第一进气节流部的开口面积狭窄的情况下，也可以使第二进气节流部的开口面积大于第一进气节流部的开口面积，并且供给到第一进气节流部的燃烧室的进气量发动机在发动机起动或发动机空转的情况下很小。因此，能够在燃烧室内产生根据燃烧室内燃烧效率提高的要求的强烈的翻滚流，同时实现发动机起动或发动机怠速运转时所需的进气量。

127. 发明授权

US07690366B1 Throttle valve and method of producing the same 失效
标题翻译：节流阀及其制作方法
公开(公告)号：US07690366B1
公开(公告)日：2010-04-06
申请号：US12467868
申请日：2009-05-18
申请人： Houssam Soubjaki
发明人： Houssam Soubjaki
IPC分类号： F02G5/00 , F02D9/08
CPC分类号： F02D9/16 , Y10T137/6606
摘要： A throttle assembly including a first throttle component that is formed of a plastic material including a conductive additive substantially homogeneously dispersed within the plastic material, and a second throttle component is axially aligned with the first throttle component and movable relative to the first throttle component between a first position and a second position to selectively vary a flow through the throttle assembly. A terminal is coupled to the first throttle component such that electricity may be provided to the first throttle component, thereby resistively heating the first throttle component via the conductive additive and a flow window is defined in one of the first throttle component and the second throttle component.
摘要翻译：包括由塑料材料形成的第一节流部件的节气门组件，所述第一节流部件包括基本均匀地分散在所述塑料材料内的导电添加剂，以及第二节流部件与所述第一节流部件轴向对准并且可相对于所述第一节流部件在第一位置和第二位置，以选择性地改变通过节气门组件的流量。端子与第一节流部件联接，使得可以向第一节流部件提供电，从而经由导电添加剂电阻地加热第一节流部件，并且在第一节流部件和第二节流部件中的一个中限定流动窗口。

128. 发明申请

US20100000489A1 INTEGRATED VALVE DEVICE FOR INTAKE MANIFOLD 审中-公开
标题翻译：集成阀装置用于吸入歧管
公开(公告)号：US20100000489A1
公开(公告)日：2010-01-07
申请号：US12488856
申请日：2009-06-22
申请人： Kazuyuki OTAKI , Yuko INAGAKI
发明人： Kazuyuki OTAKI , Yuko INAGAKI
IPC分类号： F02M35/10
CPC分类号： F02B31/06 , F02B2275/48 , F02D9/16 , Y02T10/125 , Y02T10/146
摘要： An integrated valve device for an intake manifold includes a casing having intake passages each connected to an intake port of an internal combustion engine and a through hole extending perpendicular to the intake passages. A valve shaft is received in the through hole. The valve shaft includes valve portions. Each valve portion is arranged to correspond to one of the intake passages. The valve portions are switchable between a first position, where each valve portion fully opens the corresponding intake passage, and a second position, where each valve portion partly blocks the corresponding intake passage. A recess may be formed in a wall defining each intake passage. In this case, when in the first position, each valve portion is entirely accommodated in the corresponding recess. When in the second position, each valve portion projects from the corresponding recess.
摘要翻译：用于进气歧管的集成阀装置包括具有各自连接到内燃机的进气口的进气通道和垂直于进气通道延伸的通孔的壳体。阀轴被容纳在通孔中。阀轴包括阀部分。每个阀部分布置成对应于其中一个进气通道。阀部分可在每个阀部分完全打开相应的进气通道的第一位置和第二位置之间切换，其中每个阀部分部分地阻挡相应的进气通道。可以在限定每个进气通道的壁中形成凹部。在这种情况下，当在第一位置时，每个阀部分完全容纳在相应的凹部中。当处于第二位置时，每个阀部分从相应的凹部突出。

129. 发明申请

US20090283065A1 INTAKE APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机装置
公开(公告)号：US20090283065A1
公开(公告)日：2009-11-19
申请号：US12373875
申请日：2007-07-17
申请人： Atsushi Ito , Eiji Sakagami
发明人： Atsushi Ito , Eiji Sakagami
IPC分类号： F02M35/10 , F16K1/22
CPC分类号： F02D9/16 , F02B27/0215 , F02B27/0263 , F02B27/0284 , Y02T10/146
摘要： An intake apparatus for an internal combustion engine comprises an intake manifold (1); a rotary valve (10) including a plurality of valve portions (11) in communication with air feeding passages (3) through feed switch openings (7); a sealing member (60) fitted to the valve portion, the sealing member including ring portions (61) and interconnecting portions interconnecting the ring portions, recessed portions (76) defined on an outer side of the valve portions for receiving engaging portions (64) on inner sides of the interconnecting portions of the sealing members, wherein a distance (D1a) from a central portion of an outer peripheral edge (20a) of the closed area portion (20) to the rotational axis (P) is set smaller than a distance (D2) from a second central portion (43) of an outer peripheral edge (40a) of the open area portion (40) to the rotational axis.
摘要翻译：一种用于内燃机的进气装置，包括进气歧管（1）; 旋转阀（10），包括通过进料开关开口（7）与进气通道（3）连通的多个阀部分（11）; 密封构件（60），其装配到所述阀部分，所述密封构件包括环部（61）和互连所述环部分的互连部分，限定在所述阀部分的外侧的凹部（76），用于接收接合部分（64）在密封构件的互连部分的内侧上，其中从封闭区域部分（20）的外周边缘（20a）的中心部分到旋转轴线（P）的距离（D1a）被设定为小于距开口区域部分（40）的外围边缘（40a）的第二中心部分（43）与旋转轴线的距离（D2）。

130. 发明申请

US20080289610A1 Pulse Supercharger in the Intake Tract of an Internal Combustion Engine 审中-公开
标题翻译：内燃机进气口脉冲增压器
公开(公告)号：US20080289610A1
公开(公告)日：2008-11-27
申请号：US11662294
申请日：2005-05-03
申请人： Thanh-Hung Nguyen-Schaefer , Johannes Meiwes , Michael Baeuerle , Udo Sieber , Ralph Engelberg
发明人： Thanh-Hung Nguyen-Schaefer , Johannes Meiwes , Michael Baeuerle , Udo Sieber , Ralph Engelberg
IPC分类号： F02B33/00
CPC分类号： F02B29/083 , F02B23/104 , F02B37/00 , F02B2075/125 , F02D9/16 , Y02T10/146
摘要： A pulse supercharger for internal combustion engines, in which the pulse supercharger is situated in a charge air duct. The flow cross-section of the charge air duct for a charge air flow is opened or closed via the pulse supercharger. The pulse supercharger includes two synchronously operatable rotary slide elements.
摘要翻译：用于内燃机的脉冲增压器，其中脉冲增压器位于增压空气管道中。用于增压空气流的增压空气管道的流动横截面通过脉冲增压器打开或关闭。脉冲增压器包括两个可同步操作的旋转滑动元件。

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