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1. 发明授权

US11493010B2 Electronic fuel injection throttle body assembly 有权
公开(公告)号：US11493010B2
公开(公告)日：2022-11-08
申请号：US16404308
申请日：2019-05-06
申请人： Holley Performance Products, Inc.
发明人： Gregory Whittle
IPC分类号： F02M69/04 , F02M51/02 , F02D9/10 , F02D11/10
摘要： Present embodiments related to throttle body fuel injection systems intended to replace existing carburetors. More specifically, present embodiments relate to retrofitting carbureted engines with electronic fuel injection (EFI) which may be mounted on a manifold of an internal combustion engine and have bores of differing sizes and other characteristics which allow operation of such arrangement.

2. 发明授权

US11316159B2 Battery including beta-delithiated layered nickle oxide electrochemically active cathode material 有权
公开(公告)号：US11316159B2
公开(公告)日：2022-04-26
申请号：US16222087
申请日：2018-12-17
申请人： DURACELL U.S. OPERATIONS, INC.
发明人： David Lloyd Anglin , Jennifer Anne Nelson , Paul Albert Christian , Thomas C. Richards
IPC分类号： H01M4/525 , H01M6/50 , H01M4/52 , H01M4/36 , H01M4/24 , H01M4/06 , H01M10/48 , H01M4/38 , H01M4/131 , H01M6/04 , H01M10/30 , H01M4/32 , H01M4/02 , F02M51/02
摘要： The invention is directed towards a battery. The battery includes a cathode, an anode, a separator between the cathode and the anode, and an electrolyte. The cathode includes a conductive additive and an electrochemically active cathode material. The electrochemically active cathode material includes a beta-delithiated layered nickel oxide. The beta-delithiated layered nickel oxide has a chemical formula. The chemical formula is LixAyNi1+a−zMzO2.nH2O where x is from about 0.02 to about 0.20; y is from about 0.03 to about 0.20; a is from about 0 to about 0.2; z is from about 0 to about 0.2; and n is from about 0 to about 1. Within the chemical formula, A is an alkali metal. The alkali metal includes potassium, rubidium, cesium, and any combination thereof. Within the chemical formula, M comprises an alkaline earth metal, a transition metal, a non-transition metal, and any combination thereof. The anode includes an electrochemically active anode material. The electrochemically active anode material includes zinc, zinc alloy, and any combination thereof.

3. 发明授权

US06964263B2 Electrically operated fuel injection apparatus 失效
标题翻译：电动燃油喷射装置
公开(公告)号：US06964263B2
公开(公告)日：2005-11-15
申请号：US10468099
申请日：2002-02-10
申请人： Daguang Xi , Songling Cao
发明人： Daguang Xi , Songling Cao
IPC分类号： F02M51/06 , F02B33/04 , F02M51/02 , F02M51/04 , F02M57/02 , F02M61/08 , F02M37/04
CPC分类号： F02M57/027 , F02B33/04 , F02M51/04 , F02M61/08
摘要： This invention relates to an electrically operated fuel injection apparatus comprising a fuel inletting device (110), a fuel pumping device (112) and a fuel injecting device (113). Fuel from the said fuel inletting device (110) is pumped by the said fuel pumping device (112) and then is injected out by the said fuel injecting device, wherein the said fuel pumping device (112) includes an operating coil (13), a returning coil (12) and a driven device (114) driven by the magnetic fields of these two coils; the magnetic loop induced by the said operating coil (13) excites the said driven device 9114) so as to inject the fuel by the said fuel injecting device (113), and the magnetic loop induced by the said returning coil (12) excites the said driven device to return back to its original position.
摘要翻译：本发明涉及一种电动燃料喷射装置，其包括燃料进入装置（110），燃料泵送装置（112）和燃料喷射装置（113）。来自所述燃料进入装置（110）的燃料由所述燃料泵送装置（112）泵送，然后由所述燃料喷射装置喷射，其中所述燃料泵送装置（112）包括操作线圈（13），由这两个线圈的磁场驱动的返回线圈（12）和驱动装置（114）; 由所述操作线圈（13）感应的磁环激励所述从动装置9114）以便由所述燃料喷射装置（113）喷射燃料，并且由所述返回线圈（12）感应的磁环激励所述被驱动装置返回其原始位置。

4. 发明授权

US6050236A Covering device for an internal combustion engine 失效
标题翻译：内燃机覆盖装置
公开(公告)号：US6050236A
公开(公告)日：2000-04-18
申请号：US171532
申请日：1998-10-21
申请人： Mikito Sawaki , Yoshiyuki Moroi
发明人： Mikito Sawaki , Yoshiyuki Moroi
IPC分类号： F02B67/06 , F02B75/12 , F02B75/18 , F02B75/22 , F02B77/08 , F02B77/13 , F02F7/00 , F02M51/02 , F02M51/06 , F02M51/00
CPC分类号： F02B75/22 , F02B77/13 , F02F7/0012 , F02F7/006 , F02F7/0073 , F02B2075/125 , F02B2075/1824 , F02B2275/18 , Y02T10/123
摘要： A covering device for an internal combustion engine shortens the harness used for driving fuel injection valves (and thus minimizes resistance, noise and voltage drop) and improves access to components for fuel leakage checking. Opening portions 20A, 20B are disposed on timing chain covers 1A, 1B. A solenoid driver 360 is located on a front surface of the opening portions 20A, 20B. A harness 361 passes through the opening portions 20A, 20B and is then connected to respective fuel injection valves 400 to 450. Moving or detaching the solenoid driver 360 permits a sensor portion 710 of fuel leakage checker 700 to pass easily through the opening portions 20A, 20B and get near respective fuel injection components.
摘要翻译： PCT No.PCT / JP98 / 02232 Sec。 371日期：1998年10月21日 102（e）1998年10月21日日期PCT提交1998年5月21日PCT公布。第WO98 / 54451号公报日期1998年12月3日用于内燃机的覆盖装置缩短用于驱动燃料喷射阀的线束（从而使电阻，噪声和电压降最小化）并且改善对组件进行燃料泄漏检查的接入。开口部分20A，20B设置在正时链条盖1A，1B上。螺线管驱动器360位于开口部20A，20B的前表面上。线束361穿过开口部分20A，20B，然后连接到相应的燃料喷射阀400至450.移动或拆卸螺线管驱动器360允许燃料泄漏检查器700的传感器部分710容易地通过开口部分20A， 20B并接近各自的燃料喷射部件。

5. 发明授权

US5809972A Venturi-assisted fuel injection carburetor system 失效
标题翻译：文丘里辅助燃油喷射化油器系统
公开(公告)号：US5809972A
公开(公告)日：1998-09-22
申请号：US899342
申请日：1997-07-23
申请人： Barry Grant
发明人： Barry Grant
IPC分类号： F02M71/00 , F02M51/02
CPC分类号： F02M71/00 , Y10S261/82
摘要： Fuel at a regulated pressure passes from a fuel to tank one or more fuel injectors disposed in fuel injector housings formed in mounting blocks that are mounted to the sides of a carburetor center section. Each injector is in fluid communication with a booster venturi ring that is suspended in each carburetor barrel. The injectors intermittently deliver high pressure pulses of fuel to the booster venturi rings which disperse the fuel into the airstream. The high velocity of the airstream passing through the suspended booster venturi ring decreases the pressure of the airstream, resulting in greater atomization of the injected fuel.
摘要翻译：处于调节压力的燃料从燃料经过一个或多个燃料喷射器，该燃料喷射器设置在安装在化油器中心部分侧面的安装块中形成的燃料喷射器壳体中。每个喷油器与悬挂在每个化油器筒中的升压文丘里管流体连通。喷射器间歇地将高压燃料脉冲输送到将燃料分散到气流中的增压文丘里环。通过悬浮的增压文丘里环的气流的高速度降低了气流的压力，导致喷射的燃料的更大的雾化。

6. 发明授权

US5709559A Connector block for injectors of an internal combustion engine 失效
标题翻译：用于内燃机喷射器的连接器块
公开(公告)号：US5709559A
公开(公告)日：1998-01-20
申请号：US338854
申请日：1994-11-14
申请人： Mitsuhiro Fujitani , Hisashi Konoya
发明人： Mitsuhiro Fujitani , Hisashi Konoya
IPC分类号： F02M51/02 , B29C33/12 , B29C45/14 , B29C70/68 , B29K105/22 , B29L31/34 , F02M51/00 , F02M51/06 , H01R13/44
CPC分类号： F02M51/005 , B29C33/12 , B29C45/14065 , B29C70/681 , B29C2045/14122 , B29C45/14639 , B29K2705/00 , B29K2995/0005 , B29L2031/7278
摘要： A connector block for injectors of an internal combustion engine having a bar-like body in which bar-like bus bars are arranged in a parallel attitude and embedded in resin. A core member includes bus bar slots in which the bus bars are placed in a desired attitude. Projections are positioned such that they butt against the inner wall of a mold cavity of a mold for resin molding. Holding-pin holes into which holding pins of the mold cavity are fitted so as to form a separation layer between the bus bars and the holding pins. The assembled core member is inserted into the mold cavity of the mold for resin molding, to be held thereby, and the core member is embedded in a resin to form a desired shape.
摘要翻译：一种用于内燃机喷射器的连接器块，其具有棒状体，棒状母线以平行姿态布置并嵌入树脂中。一个核心构件包括母线槽，其中母线被放置在期望的姿态。定位使得它们对准用于树脂模制的模具的模腔的内壁。固定销孔，其中嵌合有模腔的保持销，以在母线和保持销之间形成分离层。将组装的芯构件插入到用于树脂模制的模具的模腔中，由此保持，并且将芯构件嵌入树脂中以形成期望的形状。

7. 发明授权

US5542610A Fuel injection nozzle with integral solenoid valve 失效
标题翻译：带集成电磁阀的燃油喷嘴
公开(公告)号：US5542610A
公开(公告)日：1996-08-06
申请号：US325063
申请日：1994-10-19
申请人： Ulrich Augustin
发明人： Ulrich Augustin
IPC分类号： F02M47/02 , F02M59/46 , F02M63/02 , F16K31/40 , F02M51/02
CPC分类号： F16K31/406 , F02M47/027 , F02M63/0017 , F02M63/0033 , F02M63/0045 , F02M63/0225
摘要： A fuel injection nozzle with integral solenoid valve for internal combustion engines, with an injection nozzle body having a nozzle needle movably disposed therein and being spring-biased to a normally closed position comprises a multipart solenoid valve housing including a first housing part receiving an annular magnetic coil and a second housing part disposed between the first housing part and the fuel nozzle body and having a disc-shaped magnetic armature mounted on an armature shaft movably supported therein, wherein the armature shaft is slightly shorter than the second housing part and has valve seating surfaces at its opposite ends for closing, in its upper end position, an opening of a pressurized fuel passage in the first housing part and, in its lower end position, an opening of a pressure relief channel in the nozzle body, the openings being formed in the planar faces of the first housing part and the nozzle body between which the second housing part, which includes the armature shaft, is sandwiched.
摘要翻译：一种具有用于内燃机的集成电磁阀的燃料喷射喷嘴，具有可移动地设置在其中并被弹簧偏压到常闭位置的喷嘴针的喷嘴体包括多部分电磁阀壳体，其包括第一壳体部分，线圈和第二壳体部分，其设置在第一壳体部分和燃料喷嘴体之间，并且具有安装在可移动地支撑在其中的电枢轴上的盘形磁性衔铁，其中电枢轴比第二壳体部分稍短，并且具有阀座在其相对端的表面在其上端位置处封闭在第一壳体部分中的加压燃料通道的开口，并且在其下端位置处关闭喷嘴体中的压力释放通道的开口，形成开口在第一壳体部分和喷嘴主体的平面中，第二壳体部分包括该凹部固定轴，夹在中间。

8. 发明授权

US5483937A Actuator for engine fuel injector system 失效
标题翻译：发动机燃油喷射系统执行机构
公开(公告)号：US5483937A
公开(公告)日：1996-01-16
申请号：US339087
申请日：1994-11-14
申请人： Joseph C. Firey
发明人： Joseph C. Firey
IPC分类号： F02B1/04 , F02B75/02 , F02M51/02 , F02M59/10 , F02M69/02 , F02D41/14 , F02M45/00
CPC分类号： F02M69/02 , F02M51/02 , F02M59/107 , F02B1/04 , F02B2075/027
摘要： The actuator described herein can be used with those gasoline engine fuel injection systems which maintain a constant value of instantaneous fuel to air ratio throughout each intake stoke of the engine. When used with these fuel injection systems the actuators described herein act to maintain a constant overall fuel to air ratio from one engine cycle to the next over a wide range of engine operating conditions.
摘要翻译：本文描述的致动器可以与在发动机的每个进气道中保持瞬时燃料与空气的恒定值的那些汽油发动机燃料喷射系统一起使用。当与这些燃料喷射系统一起使用时，本文所述的致动器用于在广泛的发动机操作条件下保持从一个发动机循环到下一个发动机循环的恒定的总燃料空气比。

9. 发明授权

US5355859A Variable pressure deadheaded fuel rail fuel pump control system 失效
标题翻译：变压无级燃油轨燃油泵控制系统
公开(公告)号：US5355859A
公开(公告)日：1994-10-18
申请号：US122117
申请日：1993-09-16
申请人： Robert E. Weber
发明人： Robert E. Weber
IPC分类号： F02D41/00 , F02D41/30 , F02D41/32 , F02D41/34 , F02D41/38 , F02D45/00 , F02M37/08 , F02M51/02 , F02M55/02 , F02M69/46 , F02M37/04
CPC分类号： F02M69/465 , F02D41/3082 , F02M37/08 , F02M51/02 , F02D2200/0602 , F02D2250/31 , F02D41/3809 , F02M2037/087
摘要： A non-return fuel distribution system or deadheaded fuel distribution system for an internal combustion engine having one or more fuel injectors mounted on a fuel rail on the engine, has a fuel pressure transducer mounted on the fuel rail to sense the fuel pressure in the rail and generate an electrical signal representing such pressure. The electrical signal is combined in a controller to operate an electrically operated variable pressure fuel pump to generate and maintain the fuel pressure necessary to operate the electrically operated fuel injectors in their linear operating pulse range.
摘要翻译：用于具有安装在发动机上的燃料轨上的一个或多个燃料喷射器的内燃机的止回燃料分配系统或无头燃料分配系统具有安装在燃料轨上的燃料压力传感器以感测轨道中的燃料压力并产生表示这种压力的电信号。电信号在控制器中组合以操作电动可变压力燃料泵，以产生和维持在其线性工作脉冲范围内操作电动燃料喷射器所需的燃料压力。

10. 发明授权

US5323749A Method for electrically contacting an electrically actuable fuel injection valve 失效
标题翻译：用于电接触可电致动燃料喷射阀的方法
公开(公告)号：US5323749A
公开(公告)日：1994-06-28
申请号：US30967
申请日：1993-03-12
申请人： Juergen Gras , Udo Hafner
发明人： Juergen Gras , Udo Hafner
IPC分类号： F02M51/06 , F02M51/00 , F02M51/02 , F02M61/14 , F02M69/46 , H01R13/213 , H01R9/09
CPC分类号： F02M51/005 , F02M61/145 , F02M69/465 , H01R13/213
摘要： A known fuel injection valve that can be secured to a fuel distributor by rotating the fuel injection valve about a longitudinal valve axis. A first electrical contact element extends out of the valve housing, parallel to the longitudinal valve axis. Such fuel injection valves can be electrically contacted by a bank of contacts that can be mounted on the fuel distributor in a direction of the longitudinal valve axis. The novel fuel injection valve includes first electrical contact elements which extend radially outward. By rotating the fuel injection valve about its longitudinal valve axis, an electrically conductive connection can be made between first electrical contact elements and second electrical contact elements that electrically contact the connection in the fuel injection valve. In this way, a simple, very compact, safe and secure electrical contacting of the fuel injection valves is attained. The electrically actuatable fuel injection valve according to the invention is especially suitable for fuel injection systems of mixture-compressing internal combustion engines with externally supplied ignition.
摘要翻译：一种已知的燃料喷射阀，其可以通过围绕纵向阀轴旋转燃料喷射阀而固定到燃料分配器。第一电接触元件平行于纵向阀轴线延伸出阀外壳。这样的燃料喷射阀可以通过可沿纵向阀轴线的方向安装在燃料分配器上的一组触点电接触。新颖的燃料喷射阀包括径向向外延伸的第一电接触元件。通过围绕其纵向阀轴线旋转燃料喷射阀，可以在与燃料喷射阀中的连接处电接触的第一电接触元件和第二电接触元件之间形成导电连接。以这种方式，实现了燃料喷射阀的简单，非常紧凑，安全和可靠的电接触。根据本发明的可电致动燃料喷射阀特别适用于具有外部提供的点火的混合压缩内燃机的燃料喷射系统。

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