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公开(公告)号：US10077745B2
公开(公告)日：2018-09-18
申请号：US15166009
申请日：2016-05-26
CPC分类号： F02M31/13 , F02D41/266 , F02D2041/2027 , F02M35/10249 , F02M35/10268 , H05B1/0202 , H05B3/0014 , Y02T10/126
摘要： An intake air heating system for a vehicle includes an electrical switching device configured to selectively connect a battery of the vehicle to a heater coil in contact with intake air of the vehicle. The intake air heating system includes a control circuit configured to, in response to an enable signal from an engine controller, drive the electrical switching device to connect the battery to the heater coil at full current. The control circuit is configured to measure a resistance of the heater coil indicative of a temperature of the heater coil. The control circuit is configured to, in response to the temperature of the heater coil exceeding a desired temperature value, modulate the electrical switching device to reduce current from the battery of the vehicle to the heater coil.
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公开(公告)号：US20180209385A1
公开(公告)日：2018-07-26
申请号：US15881385
申请日：2018-01-26
申请人： MAN Truck & Bus AG
发明人： Armin Berner
IPC分类号： F02M35/10
CPC分类号： F02M35/10249 , F02M35/10098 , F02M35/10144 , F02M35/1038 , F02M35/10386
摘要： The present disclosure relates to a device for attaching a control unit, preferentially an electronic engine control unit, to a component of an internal combustion engine. The device includes a first connecting component which is designed in order to be attached to the component of the internal combustion engine the first connecting component comprising a first fluid duct. The device further includes a second connecting component, which, via at least one damping element, is attached, spaced from the first fluid duct, to the first connecting component and is designed for mounting the control unit.
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公开(公告)号：US09835119B2
公开(公告)日：2017-12-05
申请号：US14827828
申请日：2015-08-17
发明人： Andrew Love , Mike Guidry
CPC分类号： F02M35/10019 , F02D9/1055 , F02M35/10249 , H02K7/1823
摘要： Systems and methods are provided for managing temperatures associated with a flow control assembly, such as a throttle loss recovery assembly. One exemplary method of operating a flow control assembly generating electrical energy in response to a bypass fluid flow influenced by an orientation of a flow control valve involves operating the flow control assembly to deliver the electrical energy to a vehicle electrical system and automatically adjusting operation to increase heat generation at the flow control assembly in response to a temperature condition, such as a potential icing condition or a cold start condition.
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公开(公告)号：US20170096951A1
公开(公告)日：2017-04-06
申请号：US14876166
申请日：2015-10-06
申请人： KOHLER CO.
CPC分类号： F02D41/0002 , F02D9/02 , F02D9/1065 , F02D11/10 , F02D2011/102 , F02M35/10249 , F02M35/10255 , H02K21/14 , H02K41/0358 , Y02T10/42
摘要： A throttle drive actuator for an engine includes a first magnet including a north pole and a south pole and a second magnet positioned adjacent the first magnet, the second magnet including a north pole and a south pole. The north pole of the second magnet is positioned opposite the south pole of the first magnet to create a first magnetic field, and the south pole of the second magnet is positioned opposite the north pole of the first magnet to create a second magnetic field. A direction of the second magnetic field is directed opposite a direction of the first magnetic field. An armature is positioned between the first magnet and the second magnet, the armature including windings. The armature rotates between the first magnet and the second magnet when the windings are energized, and the armature rotates a valve of a throttle body of the engine, to open a close an air passage of the throttle body.
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公开(公告)号：US20160258394A1
公开(公告)日：2016-09-08
申请号：US14827791
申请日：2015-08-17
发明人： Mike Guidry , Patrick Beresewicz , Andrew Love
CPC分类号： F02M35/10019 , F02D9/1055 , F02M35/10249 , H02K7/1823
摘要： Systems and methods are provided for managing excess electrical energy generated by a throttle loss recovery system. One exemplary system includes a flow control assembly to generate electrical energy in response to a portion of a fluid flow bypassing a flow control valve, an electrical system coupled to the flow control assembly to receive the electrical energy, and a control module coupled to the electrical system. The electrical system includes an energy storage element and an electrical load. The control module detects an excess energy condition based at least in part on a characteristic of the electrical system, and in response, operates the electrical system to dissipate at least a portion of the electrical energy generated by the flow control assembly using the electrical load.
摘要翻译： 提供了用于管理由节流损失恢复系统产生的过量电能的系统和方法。 一个示例性系统包括流量控制组件，其响应于绕流量控制阀的流体流的一部分产生电能;耦合到流量控制组件以接收电能的电气系统;以及耦合到电气的控制模块 系统。 电气系统包括能量存储元件和电负载。 控制模块至少部分地基于电气系统的特性检测多余的能量状况，并且作为响应，操作电气系统以使用电负载来消散由流量控制组件产生的电能的至少一部分。
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公开(公告)号：US20160192463A1
公开(公告)日：2016-06-30
申请号：US14922385
申请日：2015-10-26
发明人： Toshio TANAHASHI , Yoji KANEHARA , Koshi YAMADA
IPC分类号： H05F3/00
CPC分类号： H05F3/00 , B60K13/02 , B60R16/06 , F01L1/024 , F02B67/06 , F02B77/13 , F02F7/006 , F02M35/10242 , F02M35/10249 , F02M35/10321 , F02M35/104 , F15D1/06
摘要： An engine comprising an engine body and a nonconductive engine part attached to the engine body which are positively charged. A self-discharge type static eliminator is provided which, if placed on the nonconductive engine part, can lower the amount of carried charge on the wall surface of the nonconductive engine part in a limited range centered about the location of the placement of the static eliminator. The self-discharge type static eliminator is placed on the outer wall surface of the connecting part of the engine part to the engine body to whereby eliminate a static electricity from the engine body.
摘要翻译： 一种发动机，其包括发动机主体和附接到发动机主体的非导电发动机部件，其被带正电。 提供一种自放电型静电消除器，如果放置在非导电发动机部件上，则可以在以静电消除器的放置位置为中心的有限范围内降低非导电发动机部件的壁表面上的带电量的量 。 自排式静电消除器被放置在发动机部件的连接部分的外壁表面上，从而消除来自发动机主体的静电。
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公开(公告)号：US20150377193A1
公开(公告)日：2015-12-31
申请号：US14766197
申请日：2014-02-08
发明人： Ronald M. SMITH
IPC分类号： F02M35/10 , G01L19/00 , G01L19/14 , F02M35/104
CPC分类号： F02M35/1038 , F02M35/10249 , F02M35/104 , G01L19/0061 , G01L19/14
摘要： A sensor assembly is configured to be securely connected to a portion of an engine, for example, of a vehicle. The sensor assembly may include a main body, a connector shroud extending from the main body, a port extending from the main body, a deflectable locking member extending from the main body, and a radial tab extending from the main body. The connector shroud is configured to receive an electrical connector that electrically connects the sensor assembly to an engine control unit. The port is configured to be inserted into an opening formed in the portion of the engine. The deflectable locking member and the radial tab cooperate to securely connect the sensor assembly to the portion of the engine, such as through rotation of the sensor assembly in relation to the engine.
摘要翻译： 传感器组件被配置为牢固地连接到例如车辆的发动机的一部分。 传感器组件可以包括主体，从主体延伸的连接器护罩，从主体延伸的端口，从主体延伸的可偏转的锁定构件以及从主体延伸的径向突出部。 连接器护罩被配置为接收将传感器组件电连接到发动机控制单元的电连接器。 该端口构造成插入形成在发动机部分中的开口中。 可偏转锁定构件和径向突出部配合以将传感器组件牢固地连接到发动机的该部分，例如通过传感器组件相对于发动机的旋转。
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公开(公告)号：US08640677B2
公开(公告)日：2014-02-04
申请号：US12752294
申请日：2010-04-01
申请人： James Gonzales , James R. Rosa
发明人： James Gonzales , James R. Rosa
IPC分类号： F02M27/00
CPC分类号： F02M27/04 , F02M35/10019 , F02M35/10222 , F02M35/10249 , F02M35/10262 , Y02T10/146
摘要： An electrostatic air charging system that includes a primary electro-forming exciter (PEFE) having a plurality of tubes that define chambers that receive electrically conductive elements to electrostatically charge the air within an air intake assembly. The system further includes an electric conduit that directs low voltage current to the electrically conductive elements. The charging system further also includes a secondary electro-forming exciter (SEFE) within a positive crankcase ventilation system and connected to a ground within a vehicle. The SEFE includes a secondary tube that defines a secondary chamber having a secondary electrically conductive element disposed therein to electrostatically charge the particles within a positive crankcase ventilation system to provide greater combustion efficiency.
摘要翻译： 一种静电空气充电系统，其包括具有多个管的初级电致成形激励器（PEFE），所述多个管限定容纳导电元件的室，以对进气组件内的空气进行静电充电。 该系统还包括将低压电流引导到导电元件的电导管。 充电系统还包括在正曲轴箱通风系统内并连接到车辆内的地面上的次级电动激励器（SEFE）。 SEFE包括二级管，其限定具有设置在其中的次级导电元件的次级室，以在正曲轴箱通风系统内对颗粒进行静电充电以提供更大的燃烧效率。
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公开(公告)号：US20100206396A1
公开(公告)日：2010-08-19
申请号：US12595399
申请日：2008-04-09
申请人： John Ronald Mammarella , John Francis Marentette , James Kenneth Vanderveen , Ki-Ho Lee , Zhouxuan Xia , Stephen Edgar Brackett , Pau M. Arnold
发明人： John Ronald Mammarella , John Francis Marentette , James Kenneth Vanderveen , Ki-Ho Lee , Zhouxuan Xia , Stephen Edgar Brackett , Pau M. Arnold
IPC分类号： F02B77/00
CPC分类号： F02M35/10347 , F02F7/006 , F02M35/10039 , F02M35/10078 , F02M35/10104 , F02M35/10111 , F02M35/10216 , F02M35/10249 , F02M35/10288 , F02M35/10321 , F02M35/112 , Y10T137/5987
摘要： The invention relates to a pre-assembled constructional unit (1) of a fresh air system (2) for an internal combustion engine, especially of a motor vehicle. Said constructional unit comprises an electrical unit (3) having respective coils (5) for a plurality of cylinders of the internal combustion engine for actuating a fuel injection valve, said electrical unit having an electric wiring (6) for actuating the coils (5), a plurality of parallel insertion openings (10) that extend coaxially through the coils (5), and a plastic element (9) that is injection-molded on the coils (5) and the wiring (6). The constructional unit further comprises a fuel unit (4) having respective tubular connecting pieces (12) for every coil (5) for receiving a respective injection valve and a distributor housing (13) that contains a fuel distributing compartment (14) on which the parallel connecting pieces (12) are arranged and that has connecting openings (15) which interconnect the distributing compartment (14) to the interior of the connecting pieces (12) so as to communicate therewith, the fuel unit (4) and the electrical unit (3) being mounted to each other in such a manner that the connecting pieces (12) are coaxially inserted in the insertion openings (10).
摘要翻译： 本发明涉及一种用于内燃机，特别是机动车辆的新鲜空气系统（2）的预组装结构单元（1）。 所述结构单元包括具有用于致动燃料喷射阀的内燃机的多个气缸的各自的线圈（5）的电气单元（3），所述电气单元具有用于致动线圈（5）的电气布线（6） ，多个平行的插入开口（10），其同轴地延伸穿过所述线圈（5），以及塑料元件（9），其注塑在所述线圈（5）和所述布线（6）上。 结构单元还包括燃料单元（4），每个线圈（5）具有用于容纳各自的喷射阀和分配器壳体（13）的管状连接件（12），所述分配器壳体（13）包含燃料分配室（14） 平行的连接件（12）被布置并且具有将分配室（14）与连接件（12）的内部相互连接以便与其连通的连接孔（15），燃料单元（4）和电气单元 （3）以使得连接件（12）同轴地插入到插入开口（10）中的方式彼此安装。
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公开(公告)号：US20100164225A1
公开(公告)日：2010-07-01
申请号：US12602971
申请日：2008-06-13
申请人： Hiroaki Ishikawa , Chikara Inoue , Tetsu Yamada , Fumihiro Shinkai , Atsushi Ito , Ikumasa Nakamori
发明人： Hiroaki Ishikawa , Chikara Inoue , Tetsu Yamada , Fumihiro Shinkai , Atsushi Ito , Ikumasa Nakamori
CPC分类号： F02M35/10249 , F02M35/02 , F02M35/10039 , F02M35/10124 , F02M35/10144 , F02M35/1038 , G01L23/24 , Y02T10/14
摘要： A waterproof connecting structure for a pipe for connecting an intake passage of an internal combustion engine and an external gas detector to convey gas into the intake passage. The structure includes a connecting space to which the pipe is connected and a partition wall formed between the intake passage and the connecting space. The connecting space has a larger diameter than the pipe. The partition wall includes an elongate hole for placing the interior of the intake passage and the connecting space in fluid communication. This configuration prevents intrusion of droplets drifting in through intake air and allows a high degree of freedom for location of the pipe.
摘要翻译： 一种用于连接内燃机的进气通道和外部气体检测器的管道的防水连接结构，以将气体输送到进气通道中。 该结构包括与管连接的连接空间和形成在进气通道和连接空间之间的分隔壁。 连接空间的直径比管道大。 分隔壁包括用于将进气通道的内部和连接空间流体连通的细长孔。 这种构造可以防止通过进气侵入的液滴的入侵，并允许高度的自由度来定位管道。
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