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1. 发明授权

US5597118A Direct-operated spool valve for a fuel injector 失效
标题翻译：用于燃油喷射器的直接操作滑阀
公开(公告)号：US5597118A
公开(公告)日：1997-01-28
申请号：US452668
申请日：1995-05-26
申请人： Jeffrey J. Carter, Jr. , Howard N. Cannon , Kirk S. Shively , Glen F. Forck , Raj T. Nagarajan , Steven F. Meister
发明人： Jeffrey J. Carter, Jr. , Howard N. Cannon , Kirk S. Shively , Glen F. Forck , Raj T. Nagarajan , Steven F. Meister
IPC分类号： F02M57/02 , F02M59/10 , F02M59/46 , F02M63/00 , F16K3/32 , F16K31/06 , F02M51/00 , F15B13/044
CPC分类号： F02M59/105 , F02M57/025 , F02M59/466 , F02M2200/304 , Y10T137/86622
摘要： An actuation valve for a hydraulically-operated fuel injector includes an actuator having a plunger and a spool valve coupled to the plunger. The spool valve includes a high pressure port and is operable by the actuator to selectively place the high pressure port or the low pressure port in fluid communication with an injection mechanism of the injector.
摘要翻译：用于液压操作的燃料喷射器的致动阀包括具有联接到柱塞的柱塞和滑阀的致动器。滑阀包括高压端口，并且可由致动器操作，以选择性地将高压端口或低压端口与喷射器的喷射机构流体连通。

2. 发明授权

US5926082A Solenoid stator assembly 失效
标题翻译：电磁定子总成
公开(公告)号：US5926082A
公开(公告)日：1999-07-20
申请号：US992129
申请日：1997-12-17
申请人： Steven B. Coleman , Kirk S. Shively
发明人： Steven B. Coleman , Kirk S. Shively
IPC分类号： H01F7/08 , H01F3/00
CPC分类号： H01F7/081
摘要： The present solenoid stator assembly is adapted to be mounted upon a mounting seat of a fuel injector valve. The assembly includes a housing having an upper end, a lower end, and a base adapted to fit on the mounting seat of the fuel injector valve. A substantially E-shaped stator core is disposed within the housing. The stator core includes a top portion having a first end and a second end. A first outer pole piece depends substantially perpendicularly from the first end, and a second outer pole piece depends substantially perpendicularly from the second end. The central pole piece is located substantially central to the first and second outer pole pieces, and depends substantially perpendicularly from the top portion in a direction substantially parallel to that of the first and second outer pole pieces. The first and second outer pole pieces and the central pole piece each have a distal end forming a face, each face being substantially flush with the base of the housing. A reinforcement band is disposed about the lower end of the housing, and reinforces the housing against expanding cavity pressure developed within the assembly by fuel pressure from within the fuel injector valve.
摘要翻译：本螺线管定子组件适于安装在燃料喷射阀的安装座上。组件包括具有上端，下端和适于装配在燃料喷射阀的安装座上的底座的壳体。基本上E形的定子芯设置在壳体内。定子芯包括具有第一端和第二端的顶部部分。第一外极极部从第一端基本上垂直地取向，并且第二外极极片基本上垂直于第二端部延伸。中心极片大致位于第一和第二外部极片的中心，并且基本上平行于第一和第二外部极片的方向大体上垂直于顶部。第一外极片和第二外极片和中心极片各自具有形成面的远端，每个面基本上与壳体的基部齐平。加强带设置在壳体的下端周围，并且通过来自燃料喷射阀内的燃料压力来加强壳体以抵抗在组件内形成的膨胀腔压力。

3. 发明授权

US06216528B1 Method and apparatus for determining a viscosity of an actuating fluid 有权
标题翻译：用于确定致动流体的粘度的方法和装置
公开(公告)号：US06216528B1
公开(公告)日：2001-04-17
申请号：US09211626
申请日：1998-12-15
申请人： Darwin R. Carrell , Larry E. Kendrick , Michael S. Lukich , Kirk S. Shively
发明人： Darwin R. Carrell , Larry E. Kendrick , Michael S. Lukich , Kirk S. Shively
IPC分类号： G01N1108
CPC分类号： F02M57/025 , G01N11/08
摘要： The present invention provides a method and apparatus for determining the viscosity range and/or oil grade of an actuating fluid in a fuel system. The method includes the steps of determining a flow, pressure, and temperature of the actuating fluid, and responsively determining the viscosity range and/or oil grade of the actuating fluid.
摘要翻译：本发明提供一种用于确定燃料系统中的致动流体的粘度范围和/或油级的方法和装置。该方法包括确定致动流体的流量，压力和温度以及响应地确定致动流体的粘度范围和/或油分级的步骤。

4. 发明授权

US5481187A Method and apparatus for determining the position of an armature in an electromagnetic actuator 失效
标题翻译：用于确定电磁致动器中的电枢的位置的方法和装置
公开(公告)号：US5481187A
公开(公告)日：1996-01-02
申请号：US800815
申请日：1991-11-29
申请人： Tony L. Marcott , Matthew G. Branch , Andrew H. Nippert , Kirk S. Shively
发明人： Tony L. Marcott , Matthew G. Branch , Andrew H. Nippert , Kirk S. Shively
IPC分类号： F16D48/02 , F16D48/06 , F16H61/02 , F16H61/06 , G01D5/20 , G01R27/26 , H01F7/18 , G01B7/14
CPC分类号： H01F7/1844 , F16D48/06 , F16D48/064 , G01D5/2006 , G01R27/2611 , F16D2048/0266 , F16D2500/1022 , F16D2500/3022 , F16D2500/3026 , F16D2500/3028 , F16D2500/7041 , F16D2500/70418 , F16D2500/7042 , F16H61/0251 , F16H61/061 , H01F2007/1855 , H01F2007/1861
摘要： Electromagnetic actuators having a coil and an armature are used in a number of applications in which it is useful to have an indication of the position of the armature with respect to the coil without the use of external sensors. Accordingly, an actuator control system is provided for determining the position of the armature with respect to the coil in response to the magnitude and rate of change of current flowing in the coil.
摘要翻译：具有线圈和电枢的电磁致动器在许多应用中被使用，其中在不使用外部传感器的情况下，可以使电枢相对于线圈的位置的指示是有用的。因此，提供致动器控制系统，用于响应于在线圈中流动的电流的变化幅度和速率来确定电枢相对于线圈的位置。

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