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1. 发明授权

US6026792A Method of operating a fuel injected engine 失效
标题翻译：操作燃油喷射发动机的方法
公开(公告)号：US6026792A
公开(公告)日：2000-02-22
申请号：US879526
申请日：1997-06-20
申请人： Philip D. McDowell , Wolfram Hellmich , Todd D. Craft , Christopher R. Irgens , Wolfgang Heimberg , Francis A. McGinnity , Gregory J. Binversie
发明人： Philip D. McDowell , Wolfram Hellmich , Todd D. Craft , Christopher R. Irgens , Wolfgang Heimberg , Francis A. McGinnity , Gregory J. Binversie
IPC分类号： F02B23/10 , F02B61/04 , F02B75/02 , F02B75/12 , F02P3/08 , F02P5/155 , F02P3/02
CPC分类号： F02P3/0884 , F02B61/045 , F02P5/1551 , F02P5/1555 , F02B2075/025 , F02B2075/125 , F02B23/101 , F02D2400/04 , Y02T10/123 , Y02T10/46
摘要： A method of operating a two-stroke, spark-ignited, internal combustion engine in which the ignition is time-based controlled at low or idle speeds and is crank-angle-based controlled at higher speeds.
摘要翻译：一种操作二冲程火花点火的内燃机的方法，其中点火器基于时间控制在低或怠速下，并且以更高的速度控制基于曲柄角的控制。

2. 发明授权

US5779454A Combined pressure surge fuel pump and nozzle assembly 失效
标题翻译：组合压力喘振燃油泵和喷嘴总成
公开(公告)号：US5779454A
公开(公告)日：1998-07-14
申请号：US506534
申请日：1995-07-25
申请人： Gregory J. Binversie , Wolfgang Heimberg , Theodore J. Holterman , Christopher R. Irgens , Francis A. McGinnity , Philip D. McDowell , Richard T. Tunkieicz , Lee A. Woodward , Wolfram Hellmich
发明人： Gregory J. Binversie , Wolfgang Heimberg , Theodore J. Holterman , Christopher R. Irgens , Francis A. McGinnity , Philip D. McDowell , Richard T. Tunkieicz , Lee A. Woodward , Wolfram Hellmich
IPC分类号： F02M51/00 , F02M51/04 , F02M57/02 , F02M59/46 , F02M61/08 , F02M61/14 , F04B17/04 , F04B7/04 , F04B17/03
CPC分类号： F04B17/042 , F02M51/04 , F02M57/027 , F02M59/462 , F02M59/464 , F02M61/08
摘要： Disclosed herein is a fuel pump comprising a housing including therein a high pressure fuel chamber, a fuel outlet valve communicating with the high pressure fuel chamber and being operable to prevent fuel inflow and to permit fuel outflow when the fuel pressure is above a predetermined level, a fuel inlet valve communicating with the high pressure chamber and being operable to prevent fuel outflow and to permit fuel inflow, and a bearing bore extending from the high pressure chamber, a rod slideably and sealingly supported in the bearing bore for movement relative to a retracted position, and structure located in the housing for displacing the rod from the retracted position and in the direction toward the high pressure fuel chamber through an initial stroke length without encountering substantial resistance and thereafter displacing the rod through a subsequent stroke length which is effective to highly pressurize the fuel in the high pressure fuel chamber.
摘要翻译：本文公开了一种燃料泵，其包括壳体，其中包括高压燃料室，与高压燃料室连通的燃料出口阀，并且可操作以防止燃料流入并且当燃料压力高于预定水平时允许燃料流出，与高压室连通并且可操作以防止燃料流出并允许燃料流入的燃料入口阀，以及从高压室延伸的轴承孔，可滑动地并密封地支撑在轴承孔中的杆，用于相对于缩回位置和结构，其位于壳体中，用于使杆从缩回位置和朝向高压燃料室的方向移动通过初始行程长度，而不会遇到实质阻力，并且此后使杆移动后续行程长度，该高度对高度有效对高压燃料室中的燃料加压。

3. 发明授权

US5608369A Magnetic gap construction 失效
标题翻译：磁隙结构
公开(公告)号：US5608369A
公开(公告)日：1997-03-04
申请号：US506465
申请日：1995-07-25
申请人： Christopher R. Irgens , Philip D. McDowell , Chinh D. Nguyen , James Bonifield
发明人： Christopher R. Irgens , Philip D. McDowell , Chinh D. Nguyen , James Bonifield
IPC分类号： F02M51/06 , F02M51/04 , F02M57/02 , F02M59/46 , F02M61/08 , F16K31/06 , H01F7/16 , H01F3/00
CPC分类号： H01F7/1607 , F02M51/04 , F02M57/027 , F02M59/462 , F02M59/464 , F02M61/08
摘要： A method of constructing a magnetic flux gap comprising fabricating a first portion from a material having low reluctance and so as to provide an end surface, and a cylindrical inner surface having a diameter, fabricating a second portion from a material having high reluctance and so as to provide axially spaced first and second end surfaces, and a cylindrical inner surface having a diameter greater than the diameter of said cylindrical inner surface of said first portion, fabricating a third portion from a material having low reluctance and so as to provide an end surface, and a cylindrical inner surface having a diameter substantially equal to the diameter of said cylindrical inner surface of said first portion, fixing together the first and second portions with the first end surface of the second portion in axially abutting adjacent relation to the end surface of the first portion and with said cylindrical inner surfaces in concentric relation, fixing together the second and third portions with the second end surface of the second portion in axially abutting adjacent relation to the end surface of the third portion and with said cylindrical inner surfaces in concentric relation, whereby to define a magnetic flux gap radially inwardly of the cylindrical surface of the second portion.
摘要翻译：一种构造磁通量间隙的方法，包括从具有低磁阻的材料制造第一部分并提供端面，以及具有直径的圆柱形内表面，从具有高磁阻的材料制造第二部分，并且如以提供轴向间隔开的第一和第二端面，以及圆柱形内表面，其直径大于所述第一部分的所述圆柱形内表面的直径，从具有低磁阻的材料制造第三部分，并且提供端面以及圆柱形内表面，其直径基本上等于所述第一部分的所述圆柱形内表面的直径，将第一和第二部分与第二部分的第一端面固定在一起，与第二部分的第一端面相对于第一部分和与所述圆柱形内表面同心的关系，固定在一起的第二和第三p 所述第二部分的第二端表面与所述第三部分的端面轴向邻接，并且所述圆柱形内表面具有同心的关系，从而限定第二部分的圆柱形表面径向向内的磁通量隙。

4. 发明授权

US5153589A Data processing terminal with removable keyboard module 失效
标题翻译：具有可移动键盘模块的数据处理终端
公开(公告)号：US5153589A
公开(公告)日：1992-10-06
申请号：US479225
申请日：1990-02-12
申请人： George Heys, Jr. , Andrew E. Yandora , Philip D. McDowell
发明人： George Heys, Jr. , Andrew E. Yandora , Philip D. McDowell
IPC分类号： B41J29/387 , G06F3/02 , H01H13/70
CPC分类号： G06F3/0202 , B41J29/387 , H01H13/70 , H01H2219/002 , H01H2219/028 , H01H2223/012 , H01H2223/028 , H01H2223/034 , H01H2223/044 , H01H2229/062 , H01H2231/004
摘要： A data processing terminal is provided with a keyboard which can be removed to provide access to the interior of the terminal for maintenance and repair of electrical components contained therein. Removal of the keyboard causes the operating circuit for the terminal to be interrupted, thereby eliminating danger of shock to someone working in the interior of the terminal. Assembly of the keyboard to the remainder of the terminal is accomplished largely by means of molded engaging and latching elements, thereby minimizing the effort required for assembly and disassembly.
摘要翻译：数据处理终端设置有可以被移除以提供对终端内部的访问以便维护和修复其中包含的电气部件的键盘。移除键盘会导致终端的操作电路被中断，从而消除了在终端内部工作的人的冲击危险。键盘到终端的其余部分的组装主要通过模制的接合和闭锁元件来实现，从而最小化组装和拆卸所需的努力。

5. 发明授权

US06539299B2 Apparatus and method for calibrating an engine management system 失效
公开(公告)号：US06539299B2
公开(公告)日：2003-03-25
申请号：US09784336
申请日：2001-02-16
申请人： Glen F. Chatfield , Roy D. Houston , Philip D. McDowell
发明人： Glen F. Chatfield , Roy D. Houston , Philip D. McDowell
IPC分类号： F02D4304
CPC分类号： F02D41/3005 , F02D37/02 , F02D41/2422 , F02D41/263 , F02D2400/11 , F02D2400/18
摘要： A method and control apparatus for an internal combustion engine that allows an operator to calibrate engine performance relative to an engine operating characteristic. The control apparatus comprises a base engine control map that correlates values of the characteristic with values of a base engine control, a trim control map that correlates the values of the characteristic with values of a trim control, an engine control unit that obtains from the base engine control and trim control maps the respective base engine control and trim control values that are based on the characteristic value, and a panel that is operatively coupled with the engine control unit and includes a first switch regulating a trim signal supplied to the engine control unit. The trim control map is separated from the base control map. The engine control unit calculates an engine operating control value based on the obtained values. The calculated engine operating control value is supplied to the internal combustion engine to vary the engine performance. The first switch is adapted to be manipulated by the operator. And the trim signal causes the engine control unit to modify the trim control values in the trim control map.

6. 发明授权

US4841412A Electronic apparatus assembly 失效
标题翻译：电子设备组装
公开(公告)号：US4841412A
公开(公告)日：1989-06-20
申请号：US212839
申请日：1988-06-29
申请人： George Heys, Jr. , Andrew E. Yandora , Philip D. McDowell
发明人： George Heys, Jr. , Andrew E. Yandora , Philip D. McDowell
IPC分类号： G06F1/18 , G07G1/00
CPC分类号： G07G1/0018 , G06F1/181 , G06F1/183
摘要： An electronic terminal device is fabricated so as to be quickly and easily assembled and disassembled by use of housing parts and internal parts having snap-type fasteners. Separate fasteners such as screws are not needed. Special tools are not required for assembly and disassembly of the device. Performance of repair and maintenance functions by purchasers of the equipment is thus facilitated.
摘要翻译：制造电子终端装置，以便通过使用具有卡扣式紧固件的壳体部件和内部部件快速且容易地组装和拆卸。不需要单独的紧固件（如螺丝）。组装和拆卸不需要特殊工具。因此，便于设备购买者执行维修和维护功能。

7. 发明授权

US4816619A Passive strain relief apparatus 失效
标题翻译：被动应变消除装置
公开(公告)号：US4816619A
公开(公告)日：1989-03-28
申请号：US213066
申请日：1988-06-29
申请人： George Heys, Jr. , Andrew E. Yandora , Philip D. McDowell
发明人： George Heys, Jr. , Andrew E. Yandora , Philip D. McDowell
IPC分类号： H01R13/58 , H01R13/585 , H02G3/08
CPC分类号： H02G3/083 , H01R13/585
摘要： Passive strain relief apparatus provides relief of strain on cable connections to electrical components within an electrical device such as a point of sale terminal, which strain is caused by tension on cables extending from said device. The strain relief apparatus includes a flexible strain relief element which is located within said device and is positioned adjacent to an opening in said device through which the cables extend. The cables are pinched by recesses in the strain relief element in which they are positioned. Tension on the cables causes said strain relief element to flex, thereby relieving the tension.
摘要翻译：被动应变消除装置提供了电缆连接到电气装置内诸如销售点终端之间的电气部件的应变，该应变是由从所述装置延伸的电缆上的张力引起的。应变消除装置包括位于所述装置内的柔性应变消除元件，并且邻近电缆延伸穿过所述装置的开口定位。电缆被它们所在的应变消除元件中的凹部夹住。电缆上的张力使所述应变消除元件弯曲，从而缓解张力。

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