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1. 发明授权

US5063744A Actuator for controlling intake pressure in sequential turbo-system 失效
标题翻译：用于控制顺序涡轮增压系统中进气压力的执行器
公开(公告)号：US5063744A
公开(公告)日：1991-11-12
申请号：US415918
申请日：1989-10-02
申请人： Shinobu Ishiyama , Teruo Kumai , Kazuyoshi Ishisaka , Toshiyuki Maehara , Makoto Fujimori , Kimio Nemoto
发明人： Shinobu Ishiyama , Teruo Kumai , Kazuyoshi Ishisaka , Toshiyuki Maehara , Makoto Fujimori , Kimio Nemoto
IPC分类号： F02B37/013 , F02B37/16 , F02B37/18
CPC分类号： F02B37/16 , F02B37/004 , F02B37/013 , F02B37/127 , F02B37/18 , F02B37/186 , Y02T10/144
摘要： In a sequential turbocharger system having a first stage large volume turbo-charger and a second stage small volume turbocharger, a diaphragm actuator is provided for an exhaust bypass valve bypassing a turbine of the small volume turbocharger. The diaphragm actuator has a two step characteristic in relation to an opening of the exhaust bypass valve, so that an increased speed of opening of the exhaust bypass valve is obtained when the pressure downstream of the compressor of the first turbocharger is equal to the pressure downstream of the compressor of the second turbocharger.
摘要翻译：在具有第一级大容积涡轮增压器和第二级小容积涡轮增压器的顺序涡轮增压器系统中，为旁路小容积涡轮增压器的涡轮的排气旁路阀提供隔膜致动器。隔膜致动器相对于排气旁通阀的开度具有两步特性，使得当第一涡轮增压器的压缩机的下游压力等于下游的压力时，可以获得提高排气旁通阀的打开速度的第二涡轮增压器的压缩机。

2. 发明授权

US5870988A Multi-cylinder engine intake manifold, intake control unit using that intake manifold and manufacturing method 失效
标题翻译：多缸发动机进气歧管，使用该进气歧管的进气控制单元和制造方法
公开(公告)号：US5870988A
公开(公告)日：1999-02-16
申请号：US907090
申请日：1997-08-06
申请人： Makoto Fujimori , Isamu Suzuki , Yasuyuki Akasaka
发明人： Makoto Fujimori , Isamu Suzuki , Yasuyuki Akasaka
IPC分类号： F02B27/02 , F02M35/10 , F02M35/104
CPC分类号： F02M35/10347 , F02B27/0215 , F02B27/0257 , F02M35/10039 , F02M35/10321 , F02M35/10354 , F05C2225/08 , Y02T10/146
摘要： An intake manifold is manufactured by assembling resin-molded parts without using any cores, so that compactness, light-weight, low-cost and improvement of engine performance can be achieved. A inner pipe is fit-inserted into a cylindrical tubular part of an outer pipe, thereby a outer pipe support is fixed on. By fitted parts, a positioning of a direction of circumference of the outer pipe and the inner pipe is performed. The air from a inlet flows into a sarge tank through a throttle valve. Afterward, the air flows from a manifold passage inlet to a manifold passage so as to lead to intake ports of engine cylinders by passing from a straight passage through an outlet.
摘要翻译：进气歧管是通过组装树脂模制件而不使用任何芯来制造的，从而可以实现紧凑，轻便，低成本和改善发动机性能。内管配合插入外管的圆筒形管状部分中，外管支架固定在其上。通过配合部件，进行外管和内管的圆周方向的定位。来自入口的空气通过节流阀流入槽容器。之后，空气从歧管通道入口流到歧管通道，从而从直通通过出口通过发动机气缸的进气口。

3. 发明授权

US07624716B2 Butterfly valve type throttle valve of internal combustion engine 失效
标题翻译：内燃机蝶阀式节流阀
公开(公告)号：US07624716B2
公开(公告)日：2009-12-01
申请号：US11814405
申请日：2006-01-23
申请人： Takashi Bessho , Makoto Fujimori , Takio Suzuki , Shigeru Suzuki
发明人： Takashi Bessho , Makoto Fujimori , Takio Suzuki , Shigeru Suzuki
IPC分类号： F02D9/08 , F02D9/16
CPC分类号： F16K1/228 , F02D9/1015 , F02D9/1045 , F16K1/2261
摘要： A throttle valve of the invention includes a clearance closing member provided along a peripheral edge of a valve body displaceably and elastically deformable in a direction extending along an axis of an intake passage, a direction perpendicular to the axis of the intake passage, and a direction inclined with respect to the axis of the intake passage, for closing a clearance between the peripheral edge of the valve body and an inner wall surface of the intake passage.
摘要翻译：本发明的节流阀包括沿着阀体周缘设置的间隙关闭部件，其沿着沿着进气通道的轴线，垂直于进气通道的轴线的方向可移动地和可弹性地变形，以及方向相对于进气通道的轴线倾斜，用于封闭阀体的周缘与进气通道的内壁表面之间的间隙。

4. 发明申请

US20060191505A1 Intake manifold 有权
标题翻译：进气歧管
公开(公告)号：US20060191505A1
公开(公告)日：2006-08-31
申请号：US11339703
申请日：2006-01-26
申请人： Yukihiro Doko , Makoto Fujimori
发明人： Yukihiro Doko , Makoto Fujimori
IPC分类号： F02M35/104
CPC分类号： F02M35/112 , F02M35/10039 , F02M35/10222 , F02M35/10321 , F02M35/10347 , F02M35/1036 , F02M35/1045
摘要： An intake manifold including a collecting pipe and a plurality of branch pipes comprises a single gas intake port, a gas outlet port opening into each branch pipe, and a gas passage extending to be divided into more than one branch passages from the gas intake port to each gas outlet port. The gas passage is configured so that the branch passages are equal in pressure loss which will be generated between the gas inlet port and each gas outlet port, and the gas passage extends to be branched in stages from the gas inlet port to each gas outlet port, forming a tournament-form configuration which is symmetrical about the gas inlet port. The collecting pipe and each branch pipe are integrally molded of resin. The gas inlet port and the gas passage are provided in a projecting section integrally molded with the branch pipes.
摘要翻译：包括收集管和多个分支管的进气歧管包括单个进气口，通向每个分支管的气体出口以及从该进气口分成多于一个分支通道的气体通道，每个出气口。气体通道被构造成使得分支通道在气体入口和每个气体出口之间产生的压力损失相等，并且气体通道从气体入口到每个气体出口端延伸分段形成关于气体入口对称的比赛形式配置。收集管和每个支管由树脂一体模制。气体入口和气体通道设置在与支管一体模制的突出部分中。

5. 发明授权

US07305958B2 Intake manifold 有权
标题翻译：进气歧管
公开(公告)号：US07305958B2
公开(公告)日：2007-12-11
申请号：US11339703
申请日：2006-01-26
申请人： Yukihiro Doko , Makoto Fujimori
发明人： Yukihiro Doko , Makoto Fujimori
IPC分类号： F02M35/10 , F02B47/08
CPC分类号： F02M35/112 , F02M35/10039 , F02M35/10222 , F02M35/10321 , F02M35/10347 , F02M35/1036 , F02M35/1045
摘要： An intake manifold including a collecting pipe and a plurality of branch pipes comprises a single gas intake port, a gas outlet port opening into each branch pipe, and a gas passage extending to be divided into more than one branch passages from the gas intake port to each gas outlet port. The gas passage is configured so that the branch passages are equal in pressure loss which will be generated between the gas inlet port and each gas outlet port, and the gas passage extends to be branched in stages from the gas inlet port to each gas outlet port, forming a tournament-form configuration which is symmetrical about the gas inlet port. The collecting pipe and each branch pipe are integrally molded of resin. The gas inlet port and the gas passage are provided in a projecting section integrally molded with the branch pipes.
摘要翻译：包括收集管和多个分支管的进气歧管包括单个进气口，通向每个分支管的气体出口以及从该进气口分成多于一个分支通道的气体通道，每个出气口。气体通道被构造成使得分支通道在气体入口和每个气体出口之间产生的压力损失相等，并且气体通道从气体入口到每个气体出口端延伸分段形成关于气体入口对称的比赛形式配置。收集管和每个支管由树脂一体模制。气体入口和气体通道设置在与支管一体模制的突出部分中。

6. 发明申请

US20090020099A1 BUTTERFLY VALVE TYPE THROTTLE VALVE OF INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机的蝶阀类型节流阀
公开(公告)号：US20090020099A1
公开(公告)日：2009-01-22
申请号：US11814405
申请日：2006-01-23
申请人： Takashi Bessho , Makoto Fujimori , Takio Suzuki , Shigeru Suzuki
发明人： Takashi Bessho , Makoto Fujimori , Takio Suzuki , Shigeru Suzuki
IPC分类号： F02D9/08
CPC分类号： F16K1/228 , F02D9/1015 , F02D9/1045 , F16K1/2261
摘要： Provided is a butterfly valve-type throttle valve of an internal combustion engine capable of absorbing a dispersion in valve opening degree at closed positions to reduce a leakage of air by solving problems, for example, with a multi-arrayed variable intake valve device in which a plurality of throttle valves mounted on a single turning shaft are opened and closed, a dispersion in valve opening degree is liable to occur at the closed positions due to the mounting errors of the throttle valves on the turning shaft and, accordingly, it is difficult to reduce the leakage of air. A clearance closing member (12) is supported in a floating state along a peripheral edge of a valve body (11) and displaced or elastically deformed to eliminate or reduce a clearance between the clearance closing member and an inner wall surface (2a) of an intake passage.
摘要翻译：本发明提供一种内燃机的蝶阀式节流阀，其能够通过解决问题，在闭合位置吸收阀开度的分散，以减少空气的泄漏，例如通过多排可变进气门装置，其中安装在单个转动轴上的多个节流阀被打开和关闭，由于转动轴上的节流阀的安装误差，在关闭位置容易发生阀开度的偏差，因此难以以减少空气泄漏。间隙关闭构件（12）沿着阀体（11）的周缘以浮动状态支撑并且移位或弹性变形以消除或减小间隙关闭构件与内壁表面（2a）之间的间隙进气通道。

7. 发明授权

US07082915B2 Resin intake manifold 失效
标题翻译：树脂进气歧管
公开(公告)号：US07082915B2
公开(公告)日：2006-08-01
申请号：US10811844
申请日：2004-03-30
申请人： Hironori Tanikawa , Makoto Fujimori , Kazuhiro Aiki
发明人： Hironori Tanikawa , Makoto Fujimori , Kazuhiro Aiki
IPC分类号： F02M35/10
CPC分类号： F02M35/10295 , B29C66/322 , B29L2031/7492 , F02M35/10039 , F02M35/10078 , F02M35/10111 , F02M35/10321 , F02M35/10347 , F02M35/1036 , F02M35/1255 , F02M35/1277 , F02M35/1283 , F02M35/1288
摘要： A resin intake manifold is provided with an integrally formed base member. The base member has a U-shaped curved distribution passage lower surface wall portion, an engine mounting flange portion formed in one end of the distribution passage lower surface wall portion, and a surge tank peripheral wall portion formed in another end and a lower surface side of the distribution passage lower surface wall portion. A resonator peripheral wall portion is integrally formed in a dead space in a lower surface side of the distribution passage lower surface wall portion and between the surge tank peripheral wall portion and the engine mounting flange portion. In accordance with the structure in which the wall itself constituting the resonator is formed by the structure member, it is possible to structure the resonator without enlarging a size of the intake manifold and without lowering the strength.
摘要翻译：树脂进气歧管设有整体形成的基座部件。基部构件具有U形弯曲分配通道下表面壁部分，形成在分配通道下表面壁部分的一端中的发动机安装凸缘部分和形成在另一端和下表面侧的缓冲罐周壁部分的分配通道下表面壁部分。谐振器周壁部分一体地形成在分配通道下表面壁部分的下表面侧的静止空间中以及缓冲罐周壁部分和发动机安装凸缘部分之间。根据构成谐振器的壁本身由结构构件构成的结构，可以在不扩大进气歧管的尺寸并且不降低强度的情况下构造谐振器。

8. 发明授权

US5829403A Multi-cylinder engine intake manifold and intake control unit using the intake manifold 失效
标题翻译：多缸发动机进气歧管和进气控制单元使用进气歧管
公开(公告)号：US5829403A
公开(公告)日：1998-11-03
申请号：US909055
申请日：1997-08-11
申请人： Isamu Suzuki , Makoto Fujimori
发明人： Isamu Suzuki , Makoto Fujimori
IPC分类号： F02B27/02 , F02M35/10 , F02M35/104
CPC分类号： F02M35/10347 , F02B27/0215 , F02B27/0257 , F02B27/0263 , F02M35/10039 , F02M35/10321 , F02M35/10216 , F05C2225/08 , Y02T10/146
摘要： An intake manifold providing a plurality of manifold passages, for supplying air toward engine cylinders arranged on a periphery of a pipe member, in the same number of engine cylinders in an axial direction, of which a plurality of intake passage inlets are opened on a pipe wall of the pipe member for delivering the air from the inside of the pipe member to the manifold passages, and a plurality of intake passages formed by rounding the each manifold passage of each engine cylinder being adjacent to the axial direction of the pipe member, and arranged by connecting in series.
摘要翻译：一个进气歧管，其设置有多个歧管通道，用于在相同数目的发动机气缸中沿轴向方向向设置在管构件周边的发动机气缸供应空气，其中多个进气通道入口在管道上打开用于将管道构件的内部空气输送到歧管通道的管构件的壁;以及多个进气通道，所述多个进气通道围绕与管构件的轴向方向相邻的每个发动机气缸的每个歧管通道，通过串联连接。

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