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1. 发明申请

US20180073443A1 THROTTLE VALVE ASSEMBLY 审中-公开
公开(公告)号：US20180073443A1
公开(公告)日：2018-03-15
申请号：US15695121
申请日：2017-09-05
申请人： Ford Global Technologies, LLC
发明人： William Gerald Barr
IPC分类号： F02D9/10 , F02D11/10
CPC分类号： F02D9/101 , F02D9/103 , F02D9/1065 , F02D9/109 , F02D11/105 , F02D11/106 , F02D2011/102
摘要： A throttle valve assembly is disclosed having a throttle valve mounted within a throttle body to vary the flow of air therethrough. The throttle valve comprises of first and second throttle plates that interact with one another so as to be configurable in a V-shape thereby forming a converging/diverging flow path through part of the throttle body in which the flow of air through the throttle body is restricted and in flat aligned configuration which is minimally intrusive so as to produce substantially no restriction to flow through the throttle body is produced by the throttle valve.

2. 发明申请

US20140000545A1 APPARATUS FOR GENERATING ENGINE INTAKE AIR TURBULENCE 有权
标题翻译：用于产生发动机吸入空气湍流的装置
公开(公告)号：US20140000545A1
公开(公告)日：2014-01-02
申请号：US13928918
申请日：2013-06-27
申请人： DENSO CORPORATION
发明人： Hideki HAYASHI
IPC分类号： F02M35/10
CPC分类号： F02M35/10 , F02B31/06 , F02D9/103 , Y02T10/146
摘要： An apparatus has a turbulence generator valve which is arranged in an intake air passage. The valve generates turbulence in a cylinder of an engine. The valve receives an intake flow torque TA by flow of intake air. The valve is driven by an electric motor in an electric actuator. Reverse transmission torque TB is necessary to rotate the electric motor in the electric actuator when the electric motor is not activated. A cancel spring is provided to apply a cancel torque TC to the valve. The torques are set to satisfy |TA+TC|
摘要翻译：一种装置具有布置在进气通道中的湍流发生阀。阀门在发动机的气缸中产生湍流。阀通过进气的流量接收进气流量转矩TA。阀门由电动执行器中的电动机驱动。当电动机未被激活时，需要反向传动扭矩TB来使电动执行器中的电动机旋转。提供取消弹簧以向阀门施加取消扭矩TC。扭矩设定为满足| TA + TC | <| TB |。结果，可以在电致动器未被激活的同时保持阀的阀开度。

3. 发明授权

US08276707B2 Anti-noise device for the air intake conduit of a supercharged internal combustion engine 失效
标题翻译：增压内燃机进气管道的防噪声装置
公开(公告)号：US08276707B2
公开(公告)日：2012-10-02
申请号：US13041633
申请日：2011-03-07
申请人： Vincent Raimbault , Mickael Cormerais , Arnaud Champion
发明人： Vincent Raimbault , Mickael Cormerais , Arnaud Champion
IPC分类号： F02M35/12
CPC分类号： F02D9/103 , F02B29/0406 , F02M35/10019 , F02M35/10157 , F02M35/10275 , F02M35/10295 , F02M35/10301 , F02M35/1222 , Y02T10/144
摘要： Anti-noise device for an internal combustion engine (9) equipped with a turbocompressor (10) for supercharging includes a turbine (11) placed in the exhaust gas flow and driven by these gases with the turbocompressor (10) connected by a shaft (13) to a compressor (14) mounted in the air intake conduit (3) of the engine (9). The anti-noise device includes a hinged flap (4) mounted within the air intake conduit (3) of the engine (9), upstream from the compressor (14) and capable of closing this conduit (3) under the action of a gaseous reflux coming towards it.
摘要翻译：配备有用于增压的涡轮压缩机（10）的用于内燃机（9）的防噪声装置包括：涡轮机（11），其布置在废气流中并由这些气体驱动，涡轮压缩机（10）通过轴（13 ）连接到安装在发动机（9）的进气管道（3）中的压缩机（14）。防噪声装置包括安装在发动机（9）的进气管道（3）内的铰接翼片（4），在压缩机（14）的上游并能够在气体作用下闭合该导管（3）回流走向它。

4. 发明授权

US08141357B2 Supercharger for an engine 有权
标题翻译：发动机增压器
公开(公告)号：US08141357B2
公开(公告)日：2012-03-27
申请号：US12247928
申请日：2008-10-08
申请人： Naoyuki Yamagata , Mikihito Fujii , Susumu Masuyama
发明人： Naoyuki Yamagata , Mikihito Fujii , Susumu Masuyama
IPC分类号： F02D23/00 , F02B33/44
CPC分类号： F02D9/04 , F01N13/107 , F01N2240/36 , F02B37/004 , F02B37/04 , F02B39/10 , F02D9/101 , F02D9/103 , F02D9/1035 , F02D9/1065 , F02D13/0219 , F02D13/0261 , Y02T10/18
摘要： An engine system with a turbocharger is provided. The system may include an exhaust manifold having plural independent exhaust passages, each of the exhaust passages being connected to an exhaust port of a corresponding engine cylinder. The system may further include a collective part formed by gathering said independent exhaust passages in said exhaust manifold or on a downstream side of said exhaust manifold. The system may further include an exhaust turbocharger connected to a downstream side of said collective part. The system may further include a variable exhaust valve for changing each passage cross-sectional area of said independent exhaust passage at an upstream side of said collective part. The system may further include a controller for controlling said variable exhaust valve, wherein said controller is configured to perform independent exhaust throttle control for reducing a passage cross-sectional area of at least one of said independent exhaust passages.
摘要翻译：提供具有涡轮增压器的发动机系统。该系统可以包括具有多个独立排气通道的排气歧管，每个排气通道连接到相应的发动机气缸的排气口。该系统还可以包括通过将所述独立排气通道聚集在所述排气歧管中或在所述排气歧管的下游侧而形成的集体部件。该系统还可以包括连接到所述集体部件的下游侧的排气涡轮增压器。该系统还可以包括可变排气阀，用于在所述集体部件的上游侧改变所述独立排气通道的每个通道横截面积。该系统还可以包括用于控制所述可变排气阀的控制器，其中所述控制器被配置为执行独立的排气节流控制，以减少所述独立排气通道中的至少一个的通道横截面面积。

5. 发明申请

US20110214936A1 ANTI-NOISE DEVICE FOR THE AIR INTAKE CONDUIT OF A SUPERCHARGED INTERNAL COMBUSTION ENGINE 失效
标题翻译：超级内燃机空气入口防静电装置
公开(公告)号：US20110214936A1
公开(公告)日：2011-09-08
申请号：US13041633
申请日：2011-03-07
申请人： Vincent Raimbault , Mickael Cormerais , Arnaud Champion
发明人： Vincent Raimbault , Mickael Cormerais , Arnaud Champion
IPC分类号： F02M35/12
CPC分类号： F02D9/103 , F02B29/0406 , F02M35/10019 , F02M35/10157 , F02M35/10275 , F02M35/10295 , F02M35/10301 , F02M35/1222 , Y02T10/144
摘要： Anti-noise device for an internal combustion engine (9) equipped with a turbocompressor (10) for supercharging includes a turbine (11) placed in the exhaust gas flow and driven by these gases with the turbocompressor (10) connected by a shaft (13) to a compressor (14) mounted in the air intake conduit (3) of the engine (9). The anti-noise device includes a hinged flap (4) mounted within the air intake conduit (3) of the engine (9), upstream from the compressor (14) and capable of closing this conduit (3) under the action of a gaseous reflux coming towards it.
摘要翻译：配备有用于增压的涡轮压缩机（10）的用于内燃机（9）的防噪声装置包括：涡轮机（11），其布置在废气流中并由这些气体驱动，涡轮压缩机（10）通过轴（13 ）安装到安装在发动机（9）的进气管道（3）中的压缩机（14）。防噪声装置包括安装在发动机（9）的进气管道（3）内的铰接翼片（4），在压缩机（14）的上游并能够在气体作用下闭合该导管（3）回流走向它。

6. 发明授权

US07980219B2 Intake controller for internal combustion engine 有权
标题翻译：内燃机进气控制器
公开(公告)号：US07980219B2
公开(公告)日：2011-07-19
申请号：US12166772
申请日：2008-07-02
申请人： Ryo Sano , Katsuya Torii
发明人： Ryo Sano , Katsuya Torii
IPC分类号： F02D9/10
CPC分类号： F02D9/103 , F02B31/06 , F02D9/105 , F02D9/106 , F02D9/1065 , F02D9/1095 , F02D11/106 , F02D41/0002 , F02D2200/0404 , Y02T10/146 , Y02T10/42
摘要： An intake controller includes a casing defining an intake passage that communicates with a combustion chamber of an engine, a valve received in the casing to open/close the passage, a rotational shaft that changes an opening degree of the valve, an actuator having a gear that drives the valve through the shaft, a gear retaining member retaining the gear, a sensor including a magnet that rotates according to rotation of the shaft and a magnetic detection element that detects magnetic flux generated from the magnet, and a sensor retaining member retaining the sensor. The sensor detects the opening degree of the valve based on a change of density of the magnetic flux passing through the element. One of the gear and the gear retaining member, and one of the sensor and the sensor retaining member are separately fixed on the shaft.
摘要翻译：进气控制器包括限定与发动机的燃烧室连通的进气通道的壳体，容纳在壳体中以打开/关闭通道的阀，改变阀的开度的旋转轴，具有齿轮的致动器通过轴驱动阀，保持齿轮的齿轮保持构件，包括根据轴的旋转而旋转的磁体的传感器和检测从磁体产生的磁通的磁检测元件以及保持该磁体的传感器保持构件传感器。传感器基于穿过元件的磁通密度的变化来检测阀的开度。齿轮和齿轮保持构件中的一个以及传感器和传感器保持构件中的一个分别固定在轴上。

7. 发明授权

US07827971B2 Engine assembly with fuel filter gas removal apparatus 有权
标题翻译：发动机总成与燃油滤清器除气装置
公开(公告)号：US07827971B2
公开(公告)日：2010-11-09
申请号：US12359723
申请日：2009-01-26
申请人： Raj P. Ranganathan , Henry W Harper , Robert D. Straub
发明人： Raj P. Ranganathan , Henry W Harper , Robert D. Straub
IPC分类号： F02M37/04
CPC分类号： F02D9/103 , F02D9/101 , F02D9/1075
摘要： An engine assembly may include an engine defining a cylinder bore, a fuel tank, a fuel supply assembly in fluid communication with the fuel tank and the cylinder bore, a fuel return assembly in fluid communication with the fuel supply assembly and the fuel tank, and a fuel filter assembly. The fuel filter assembly may include a filter casing having an inlet, an outlet and a bypass opening, and a filter media located within the filter casing. The filter media may be located between the inlet and the outlet, defining a dirty fuel region of the filter assembly between the inlet and the filter media and a clean fuel region between the filter media and the filter outlet. The bypass opening may be in fluid communication with the dirty fuel region and the fuel return assembly to draw gases out of the dirty fuel region.
摘要翻译：发动机组件可以包括限定气缸孔的发动机，燃料箱，与燃料箱和气缸孔流体连通的燃料供应组件，与燃料供应组件和燃料箱流体连通的燃料返回组件，以及燃料过滤器组件。燃料过滤器组件可以包括具有入口，出口和旁路开口的过滤器壳体，以及位于过滤器壳体内的过滤介质。过滤介质可以位于入口和出口之间，在入口和过滤介质之间限定过滤器组件的脏燃料区，以及在过滤介质和过滤器出口之间的清洁燃料区。旁路开口可以与脏燃料区域和燃料返回组件流体连通以将气体排出脏燃料区域。

8. 发明申请

US20100192559A1 PASSIVE VALVE ASSEMBLY WITH NEGATIVE START ANGLE 有权
公开(公告)号：US20100192559A1
公开(公告)日：2010-08-05
申请号：US12363901
申请日：2009-02-02
申请人： Kwin Abram , Robin Willats
发明人： Kwin Abram , Robin Willats
IPC分类号： F01N7/00
CPC分类号： F01N13/02 , F01N1/166 , F01N1/168 , F01N2240/36 , F02D9/1015 , F02D9/103 , F02M26/70 , Y10T137/2617 , Y10T137/87241
摘要： A passive valve assembly for a vehicle exhaust system includes an exhaust component that defines an exhaust gas flow path and a vane that is positioned within the exhaust gas flow path. The vane is positioned at an initial start position and is movable between a closed position to provide a minimum exhaust gas flow and an open position to provide a maximum exhaust gas flow. The start position is orientated at a negative angle relative to the closed position.

9. 发明申请

US20100122680A1 INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机吸入系统
公开(公告)号：US20100122680A1
公开(公告)日：2010-05-20
申请号：US12618068
申请日：2009-11-13
申请人： Ryo Sano
发明人： Ryo Sano
IPC分类号： F02M35/10
CPC分类号： F02D9/103 , F02B31/06 , F02D9/02 , Y02T10/14
摘要： An intake system for an engine includes a duct defining an intake passage therein, and a cantilevered valve including a valve main body opening/closing the intake passage, a shaft supporting the body, and a valve extension portion. The duct includes a reduced passage portion between the duct and the body when the body is in a fully closed position, a recess accommodating the body and the extension portion when the body is fully opened, and a pressure introduction passage formed between the duct and the body when the body is fully closed, and communicating with a space between the body and the extension portion when the body is fully closed. The extension portion includes a sealing part. The duct and the sealing part define a clearance therebetween when the body is fully closed. The clearance has a smaller sectional area than the reduced passage portion.
摘要翻译：一种用于发动机的进气系统包括在其中限定进气通道的管道和包括开启/关闭进气通道的阀主体的悬臂阀，支撑主体的轴和阀延伸部分。所述导管包括当所述主体处于完全关闭位置时在所述管道和所述主体之间的减小的通道部分，当所述主体完全打开时容纳所述主体和所述延伸部分的凹部，以及形成在所述管道和所述主体之间的压力引入通道当身体完全关闭时与身体和延伸部分之间的空间连通，延伸部分包括密封部分。当主体完全关闭时，管道和密封部分间隔开间隙。间隙具有比减小的通道部分更小的截面面积。

10. 发明申请

US20090255121A1 MANUFACTURING METHOD OF VALVE UNIT 有权
标题翻译：阀门单元的制造方法
公开(公告)号：US20090255121A1
公开(公告)日：2009-10-15
申请号：US12420269
申请日：2009-04-08
申请人： Masato Ichikawa , Tsuyoshi Arai , Naoki Hiraiwa , Ryo Sano
发明人： Masato Ichikawa , Tsuyoshi Arai , Naoki Hiraiwa , Ryo Sano
IPC分类号： B21K1/24
CPC分类号： F16K27/0227 , B29C45/006 , B29C2045/0067 , B29L2031/7506 , F02D9/103 , F02D9/107 , F02D9/108 , F16K1/2268 , F16K27/029 , Y10T29/49417
摘要： In a manufacturing method of a valve unit, which includes a valve having a rotatable shaft that is rotatably supported by a housing through a bearing to open and close a fluid passage defined in the housing, the housing and the valve are simultaneously molded in a mold assembly. The bearing is installed between the housing and the rotatable shaft during execution of the molding of the housing and the valve.
摘要翻译：在一种阀单元的制造方法中，其包括具有旋转轴的阀，该旋转轴通过轴承由壳体可旋转地支撑以打开和关闭限定在壳体中的流体通道，壳体和阀同时模制在模具中部件。在执行壳体和阀的模制期间，轴承安装在壳体和可旋转轴之间。

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