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1. 发明授权

US09127633B2 Actuator arrangement 有权
标题翻译：执行机构安排
公开(公告)号：US09127633B2
公开(公告)日：2015-09-08
申请号：US13257020
申请日：2010-03-18
申请人： Thomas W. Canepa-Anson , Anthony Thomas Harcombe , Bashir Khan , Mark S. Graham , Mark S. Harper
发明人： Thomas W. Canepa-Anson , Anthony Thomas Harcombe , Bashir Khan , Mark S. Graham , Mark S. Harper
IPC分类号： F02D7/00 , F02M63/00
CPC分类号： F02M63/0015 , F02M63/0059 , Y10T29/49004 , Y10T29/4902
摘要： An actuator arrangement for an electromagnetically operated fuel injector includes a generally cylindrical actuator core having a longitudinal axis and defining an inner pole face of the actuator arrangement. The actuator core is formed of a bespoke magnetic material. A wire coil is disposed around the actuator core arranged to be connected to a power source to generate a magnetic field around the coil. A pole member is formed of a high strength material and defines an aperture for receiving the actuator core. The pole member defines an outer pole face of the actuator arrangement substantially co-planar with the inner pole face. An armature is movable in a direction parallel to the longitudinal axis in response to the magnetic field. The magnetic field passes into the armature in the region of the inner pole face and into the armature in the region of the outer pole face.
摘要翻译：用于电磁操作的燃料喷射器的致动器装置包括具有纵向轴线并限定致动器装置的内极面的大致圆柱形致动器芯。致动器芯由定制的磁性材料形成。线圈围绕致动器芯设置，布置成连接到电源以在线圈周围产生磁场。极构件由高强度材料形成并且限定用于接收致动器芯的孔。极构件限定致动器装置的外极面与内极面基本上共面。衔铁可以响应于磁场在平行于纵向轴线的方向上移动。磁场在内极面的区域内进入电枢，并在外极面的区域内进入电枢。

2. 发明授权

US09157400B2 Fuel injector 有权
标题翻译：喷油器
公开(公告)号：US09157400B2
公开(公告)日：2015-10-13
申请号：US12861043
申请日：2010-08-23
申请人： Anthony Thomas Harcombe , Mervyn J. Hackett , Andrew J. Limmer , Mark S. Harper , Mark S. Graham
发明人： Anthony Thomas Harcombe , Mervyn J. Hackett , Andrew J. Limmer , Mark S. Harper , Mark S. Graham
IPC分类号： B05B1/30 , F02M47/02 , F02M63/00
CPC分类号： F02M47/027 , F02M63/004 , F02M63/0045
摘要： A fuel injector comprising a valve needle for controlling fuel injection through an injector outlet, a control chamber for receiving fuel and a three-way control valve that controls fuel pressure within the control chamber to control opening and closing movement of the valve needle to control fuel injection through the outlet. The three-way control valve controls communication between (a) a first passage and a second passage and (b) a third passage and the second passage, and includes a first housing provided with a guide bore for a control valve member, whereby movement of the control valve member is guided within the guide bore and a first valve seat, defined by a second housing, with which an end of the control valve member is engageable to control communication between the first and second passages. The first housing is a control valve housing and the second housing is an injector housing, the injector housing being provided with a guide bore for the valve needle or a part carried by the valve needle. The control valve also defines a second valve seat defined by the first housing with which the control valve member is engageable to control communication between the second and third flow passages, and an intermediate housing located between the first and second housings, wherein the second passage is defined within the intermediate housing.
摘要翻译：一种燃料喷射器，包括用于控制通过喷射器出口的燃料喷射的阀针，用于接收燃料的控制室和控制所述控制室内的燃料压力的三通控制阀，以控制所述阀针的开启和关闭运动以控制燃料通过出口注射。三通控制阀控制（a）第一通道和第二通道之间的连通，以及（b）第三通道和第二通道，并且包括设置有用于控制阀构件的引导孔的第一壳体，所述控制阀构件在所述导向孔内被引导，所述第一阀座由第二壳体限定，所述控制阀构件的一端可与所述第二壳体接合，以控制所述第一和第二通道之间的连通。第一壳体是控制阀壳体，并且第二壳体是喷射器壳体，喷射器壳体设置有用于阀针的引导孔或由阀针承载的部件。所述控制阀还限定由所述第一壳体限定的第二阀座，所述控制阀构件与所述第二壳体接合以控制所述第二和第三流动通道之间的连通以及位于所述第一和第二壳体之间的中间壳体，其中所述第二通道是定义在中间壳体内。

3. 发明申请

US20120091233A1 ACTUATOR ARRANGEMENT 有权
标题翻译：执行机构安排
公开(公告)号：US20120091233A1
公开(公告)日：2012-04-19
申请号：US13257020
申请日：2010-03-18
申请人： Thomas W Canepa-Anson , Anthony Thomas Harcombe , Bashir Khan , Mark S. Graham , Mark S. Harper
发明人： Thomas W Canepa-Anson , Anthony Thomas Harcombe , Bashir Khan , Mark S. Graham , Mark S. Harper
IPC分类号： F02M51/06 , H01F41/02
CPC分类号： F02M63/0015 , F02M63/0059 , Y10T29/49004 , Y10T29/4902
摘要： An actuator arrangement for an electromagnetically operated fuel injector, includes a generally cylindrical actuator core having a longitudinal axis and defining an inner pole face of the actuator arrangement. The actuator core is formed of a bespoke magnetic material. A wire coil is disposed around the actuator core arranged to be connected to a power source to generate a magnetic field around the coil. A pole member is formed of a high strength material and defines an aperture for receiving the actuator core. The pole member defines an outer pole face of the actuator arrangement substantially co-planar with the inner pole face. An armature is movable in a direction parallel to the longitudinal axis in response to the magnetic field. The magnetic field passes into the armature in the region of the inner pole face and into the armature in the region of the outer pole face.
摘要翻译：用于电磁操作的燃料喷射器的致动器装置包括具有纵向轴线并限定致动器装置的内极面的大致圆柱形的致动器芯。致动器芯由定制的磁性材料形成。线圈围绕致动器芯设置，布置成连接到电源以在线圈周围产生磁场。极构件由高强度材料形成并且限定用于接收致动器芯的孔。极构件限定致动器装置的外极面与内极面基本上共面。衔铁可以响应于磁场在平行于纵向轴线的方向上移动。磁场在内极面的区域内进入电枢，并在外极面的区域内进入电枢。

4. 发明申请

US20120154085A1 ACTUATOR ARRANGEMENT 有权
标题翻译：执行机构安排
公开(公告)号：US20120154085A1
公开(公告)日：2012-06-21
申请号：US13257026
申请日：2010-03-18
申请人： Thomas W. Canepa-Anson , Bashir Khan , Anthony Thomas Harcombe , Mark S. Harper , Mark S. Graham , Stephen K. Bowers
发明人： Thomas W. Canepa-Anson , Bashir Khan , Anthony Thomas Harcombe , Mark S. Harper , Mark S. Graham , Stephen K. Bowers
IPC分类号： H01F5/04 , H01R43/00
CPC分类号： F02M51/005 , F02M47/027 , F02M63/0015 , Y10T29/49117
摘要： An actuator arrangement for an electromagnetically operated fuel injector includes a pole member having a first end face and defining an aperture extending from the first end face and an actuator core received within the aperture. The actuator core carries at least one contact member having a contact face that is exposed through the aperture. An encapsulating member is received within the aperture and surrounds the at least one contact member. The first end face of the pole member, the contact face and the encapsulating member are arranged to provide the actuator arrangement with a substantially planar surface for mating with an adjacent component, in use.
摘要翻译：用于电磁操作的燃料喷射器的致动器装置包括具有第一端面并限定从第一端面延伸的孔的杆构件和容纳在孔内的致动器芯。致动器芯承载至少一个具有通过该孔暴露的接触面的接触构件。密封构件被容纳在孔内并包围至少一个接触构件。极构件的第一端面，接触面和封装构件布置成在使用中为致动器装置提供用于与相邻部件配合的基本平坦的表面。

5. 发明授权

US09359983B2 Actuator arrangement for an electromagnetically operated fuel injector and method for constructing 有权
标题翻译：一种用于电磁燃油喷射器的执行器装置及其构造方法
公开(公告)号：US09359983B2
公开(公告)日：2016-06-07
申请号：US13257026
申请日：2010-03-18
申请人： Thomas W. Canepa-Anson , Bashir Khan , Anthony Thomas Harcombe , Mark S. Harper , Mark S. Graham , Stephen K. Bowers
发明人： Thomas W. Canepa-Anson , Bashir Khan , Anthony Thomas Harcombe , Mark S. Harper , Mark S. Graham , Stephen K. Bowers
IPC分类号： H01F7/08 , F02M51/00 , F02M63/00 , F02M47/02
CPC分类号： F02M51/005 , F02M47/027 , F02M63/0015 , Y10T29/49117
摘要： An actuator arrangement for an electromagnetically operated fuel injector includes a pole member having a first end face and defining an aperture extending from the first end face and an actuator core received within the aperture. The actuator core carries at least one contact member having a contact face that is exposed through the aperture. An encapsulating member is received within the aperture and surrounds the at least one contact member. The first end face of the pole member, the contact face and the encapsulating member are arranged to provide the actuator arrangement with a substantially planar surface for mating with an adjacent component, in use.
摘要翻译：用于电磁操作的燃料喷射器的致动器装置包括具有第一端面并限定从第一端面延伸的孔的杆构件和容纳在孔内的致动器芯。致动器芯承载至少一个具有通过该孔暴露的接触面的接触构件。密封构件被容纳在孔内并包围至少一个接触构件。极构件的第一端面，接触面和封装构件布置成在使用中为致动器装置提供用于与相邻部件配合的基本平坦的表面。

6. 发明申请

US20110049272A1 FUEL INJECTOR 有权
标题翻译：喷油器
公开(公告)号：US20110049272A1
公开(公告)日：2011-03-03
申请号：US12861043
申请日：2010-08-23
申请人： ANTHONY THOMAS HARCOMBE , MERVYN J. HACKETT , ANDREW J. LIMMER , MARK S. HARPER , MARK S. GRAHAM
发明人： ANTHONY THOMAS HARCOMBE , MERVYN J. HACKETT , ANDREW J. LIMMER , MARK S. HARPER , MARK S. GRAHAM
IPC分类号： B05B1/30
CPC分类号： F02M47/027 , F02M63/004 , F02M63/0045
摘要： A fuel injector comprising a valve needle for controlling fuel injection through an injector outlet, a control chamber for receiving fuel and a three-way control valve that controls fuel pressure within the control chamber to control opening and closing movement of the valve needle to control fuel injection through the outlet. The three-way control valve controls communication between (a) a first passage and a second passage and (b) a third passage and the second passage, and includes a first housing provided with a guide bore for a control valve member, whereby movement of the control valve member is guided within the guide bore and a first valve seat, defined by a second housing, with which an end of the control valve member is engageable to control communication between the first and second passages. The first housing is a control valve housing and the second housing is an injector housing, the injector housing being provided with a guide bore for the valve needle or a part carried by the valve needle. The control valve also defines a second valve seat defined by the first housing with which the control valve member is engageable to control communication between the second and third flow passages, and an intermediate housing located between the first and second housings, wherein the second passage is defined within the intermediate housing.
摘要翻译：一种燃料喷射器，包括用于控制通过喷射器出口的燃料喷射的阀针，用于接收燃料的控制室和控制所述控制室内的燃料压力的三通控制阀，以控制所述阀针的开启和关闭运动以控制燃料通过出口注射。三通控制阀控制（a）第一通道和第二通道之间的连通，以及（b）第三通道和第二通道，并且包括设置有用于控制阀构件的引导孔的第一壳体，所述控制阀构件在所述导向孔内被引导，所述第一阀座由第二壳体限定，所述控制阀构件的一端可与所述第二壳体接合，以控制所述第一和第二通道之间的连通。第一壳体是控制阀壳体，并且第二壳体是喷射器壳体，喷射器壳体设置有用于阀针的引导孔或由阀针承载的部件。所述控制阀还限定由所述第一壳体限定的第二阀座，所述控制阀构件与所述第二壳体接合以控制所述第二和第三流动通道之间的连通以及位于所述第一和第二壳体之间的中间壳体，其中所述第二通道是定义在中间壳体内。

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