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1. 发明授权

US10107242B2 Actuating drive for an injection valve, and injection valve 有权
公开(公告)号：US10107242B2
公开(公告)日：2018-10-23
申请号：US14913023
申请日：2014-08-21
申请人： Continental Automotive GmbH
发明人： Emanuel Sanftleben , Martin Simmet
IPC分类号： F02M51/00 , F02M51/06 , F02M61/16
摘要： An actuating drive for an injection valve may comprise: a sleeve-shaped actuator housing; an actuator unit disposed in the housing; at least one actuator feed line; at least one connector contact; a housing unit; a cover; and a first sealing unit. The at least one actuator feed line may protrude from an end-side opening of the actuator housing. The at least one connector contact may be coupled electrically to the at least one actuator feed line and configured to be coupled electrically to a system-side connector. The housing unit may be arranged along a circumference of the actuator housing in an end-side shell surface section of the actuator housing and configured to fix the at least one connector contact in a predefined position. The cover may close a cavity defined by the housing unit and be coupled mechanically to the housing unit. The first sealing element may be arranged between the housing unit and the cover to prevent penetration of solid, liquid, or gaseous media into the cavity.

2. 发明申请

US20140000565A1 Injection valve 有权
标题翻译：注射阀
公开(公告)号：US20140000565A1
公开(公告)日：2014-01-02
申请号：US13890839
申请日：2013-05-09
申请人： Continental Automotive GmbH
发明人： Willibald Schurz , Martin Simmet , Gerd Schmutzler
IPC分类号： F02M69/04
CPC分类号： F02M69/04 , F02M51/0603 , F02M55/02 , F02M61/08 , F02M2200/03 , F02M2200/40
摘要： An injection valve may have a nozzle body with a longitudinal axis, in which a nozzle body aperture and at least one injection opening are arranged, wherein the nozzle body aperture can be coupled hydraulically to a high-pressure circuit for a fluid, at least one nozzle needle arranged in an axially movable manner in the nozzle body aperture, wherein the nozzle needle prevents fluid flow through the at least one injection opening in a closing position and allows fluid flow through the at least one injection opening outside the closing position, an actuator housing, which is designed to accommodate an actuator designed to act on the nozzle needle, and at least one fluid line, which is designed for hydraulic coupling to the high-pressure circuit for the fluid and is constructed and arranged separately from the actuator housing, and is directly coupled hydraulically to the nozzle body aperture.
摘要翻译：喷射阀可以具有纵向轴线的喷嘴体，喷嘴主体孔口和至少一个喷射开口布置在其中，其中喷嘴体孔口可液压连接到用于流体的高压回路，至少一个喷嘴针以可轴向移动的方式布置在喷嘴体孔中，其中喷嘴针防止流体在关闭位置流过至少一个喷射开口，并允许流体流过关闭位置外的至少一个喷射开口，致动器壳体，其被设计成容纳设计成作用在喷嘴针上的致动器;以及至少一个流体管线，其被设计用于液压耦合到用于流体的高压回路，并且与致动器壳体分开地构造和布置，并且液压地直接地连接到喷嘴体孔。

3. 发明授权

US09765743B2 Injection valve 有权
公开(公告)号：US09765743B2
公开(公告)日：2017-09-19
申请号：US13890839
申请日：2013-05-09
申请人： Continental Automotive GmbH
发明人： Willibald Schurz , Martin Simmet , Gerd Schmutzler
IPC分类号： F02M69/04 , F02M55/02 , F02M51/06 , F02M61/08
CPC分类号： F02M69/04 , F02M51/0603 , F02M55/02 , F02M61/08 , F02M2200/03 , F02M2200/40
摘要： An injection valve may have a nozzle body with a longitudinal axis, in which a nozzle body aperture and at least one injection opening are arranged, wherein the nozzle body aperture can be coupled hydraulically to a high-pressure circuit for a fluid, at least one nozzle needle arranged in an axially movable manner in the nozzle body aperture, wherein the nozzle needle prevents fluid flow through the at least one injection opening in a closing position and allows fluid flow through the at least one injection opening outside the closing position, an actuator housing, which is designed to accommodate an actuator designed to act on the nozzle needle, and at least one fluid line, which is designed for hydraulic coupling to the high-pressure circuit for the fluid and is constructed and arranged separately from the actuator housing, and is directly coupled hydraulically to the nozzle body aperture.

4. 发明授权

US10215142B2 Injector and contact element for the same 有权
公开(公告)号：US10215142B2
公开(公告)日：2019-02-26
申请号：US15031328
申请日：2014-10-14
申请人： Continental Automotive GmbH
发明人： Emanuel Sanftleben , Martin Ploetz , Martin Simmet , Steffen Kernbach
IPC分类号： F02M51/00 , F02M51/06 , H01L41/047
摘要： The present disclosure describes an injector for an internal combustion engine which includes an injector housing, a piezo-actuator control unit having a first set of terminals, a connecting plug on a head of the injector housing, the connecting plug having a second set of terminals, and an electrical connection between the control unit and the connecting plug within the injector housing. The electrical connection comprises a contact element with conductor tracks integrated into an insulating body. The conductor tracks are connected to the terminals of the control unit and of the connecting plug. A first end of the insulating body abuts the control unit or the connecting plug and a second end is spaced from the connecting plug or the control unit. The contact element includes an elastic device by means of which the insulating body is braced against the component it abuts.

5. 发明申请

US20160311043A1 Piezoelectric Injector for Direct Fuel Injection 审中-公开
标题翻译：用于直接燃油喷射的压电喷射器
公开(公告)号：US20160311043A1
公开(公告)日：2016-10-27
申请号：US15101973
申请日：2014-12-03
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： Rüdiger Garn , Thomas Hofmann , Martin Simmet , Thomas Austel
IPC分类号： B23H9/14 , C25F7/00 , F02M61/16 , C25F3/14 , B23H3/04 , F02M51/06
CPC分类号： B23H9/14 , B23H3/04 , B23H2300/10 , C25F3/14 , C25F7/00 , F02M51/0603 , F02M61/168 , F02M2200/80
摘要： The invention relates to a method and to a device for producing a nozzle body, in which a nozzle-body blank is processed by means of an electro-chemical processing procedure. A method for producing a nozzle body, may include: preparing a nozzle-body blank which has a central axis and a first and a second axial end; proceeding from the first axial end, incorporating a blank cavity into the nozzle-body blank, producing a blank wall between the blank cavity and an external region of the nozzle-body blank; adapting, by means of an electro-chemical processing procedure which comprises electro-chemical subtraction, at least part of a contour of the blank wall, thereby producing a wall of a cavity of the nozzle body.
摘要翻译：本发明涉及一种用于制造喷嘴体的方法和装置，其中通过电化学处理程序处理喷嘴体坯料。一种用于制造喷嘴体的方法可以包括：制备具有中心轴线和第一和第二轴向端部的喷嘴体坯件; 从第一轴向端开始，将空白空腔并入喷嘴体坯料中，在坯料腔和喷嘴体坯体的外部区域之间产生空白壁; 通过包括电化学减法的电化学处理程序适应空白壁的轮廓的至少一部分，由此产生喷嘴体的空腔的壁。

6. 发明申请

US20160201628A1 Actuating Drive For An Injection Valve, And Injection Valve 审中-公开
标题翻译：注射阀和注射阀的驱动
公开(公告)号：US20160201628A1
公开(公告)日：2016-07-14
申请号：US14913023
申请日：2014-08-21
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： Emanuel Sanftleben , Martin Simmet
IPC分类号： F02M51/00 , F02M51/06
CPC分类号： F02M51/005 , F02M51/06 , F02M61/168 , F02M2200/9015
摘要： An actuating drive for an injection valve may comprise: a sleeve-shaped actuator housing; an actuator unit disposed in the housing; at least one actuator feed line; at least one connector contact; a housing unit; a cover; and a first sealing unit. The at least one actuator feed line may protrude from an end-side opening of the actuator housing. The at least one connector contact may be coupled electrically to the at least one actuator feed line and configured to be coupled electrically to a system-side connector. The housing unit may be arranged along a circumference of the actuator housing in an end-side shell surface section of the actuator housing and configured to fix the at least one connector contact in a predefined position. The cover may close a cavity defined by the housing unit and be coupled mechanically to the housing unit. The first sealing element may be arranged between the housing unit and the cover to prevent penetration of solid, liquid, or gaseous media into the cavity.
摘要翻译：用于喷射阀的致动驱动器可以包括：套筒形致动器壳体; 设置在所述壳体中的致动器单元; 至少一个致动器进给线; 至少一个连接器触点; 住房单位封面; 和第一密封单元。至少一个致动器进给线可以从致动器壳体的端侧开口突出。所述至少一个连接器触点可以电连接到所述至少一个致动器馈送线并且被配置为电耦合到系统侧连接器。壳体单元可以沿着致动器壳体的圆周布置在致动器壳体的端侧壳体表面部分中并且构造成将至少一个连接器触头固定在预定位置。盖可以封闭由壳体单元限定的空腔并且机械地联接到壳体单元。第一密封元件可以布置在壳体单元和盖之间，以防止固体，液体或气体介质渗透到空腔中。

7. 发明申请

US20160281664A1 Injector and Contact Element for the Same 审中-公开
标题翻译：注射器和接触元件
公开(公告)号：US20160281664A1
公开(公告)日：2016-09-29
申请号：US15031328
申请日：2014-10-14
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： Emanuel Sanftleben , Martin Ploetz , Martin Simmet , Steffen Kernbach
IPC分类号： F02M51/00 , F02M51/06
CPC分类号： F02M51/005 , F02M51/0603 , H01L41/0475
摘要： The present disclosure describes an injector for an internal combustion engine which includes an injector housing, a piezo-actuator control unit having a first set of terminals, a connecting plug on a head of the injector housing, the connecting plug having a second set of terminals, and an electrical connection between the control unit and the connecting plug within the injector housing. The electrical connection comprises a contact element with conductor tracks integrated into an insulating body. The conductor tracks are connected to the terminals of the control unit and of the connecting plug. A first end of the insulating body abuts the control unit or the connecting plug and a second end is spaced from the connecting plug or the control unit. The contact element includes an elastic device by means of which the insulating body is braced against the component it abuts.
摘要翻译：本公开内容描述了一种用于内燃机的喷射器，其包括喷射器壳体，具有第一组端子的压电致动器控制单元，在喷射器壳体的头部上的连接插头，所述连接插头具有第二组端子以及控制单元和喷射器壳体内的连接插头之间的电连接。电连接包括具有集成到绝缘体中的导体轨迹的接触元件。导体轨道连接到控制单元和连接插头的端子。绝缘体的第一端邻接控制单元或连接插头，第二端与连接插头或控制单元间隔开。接触元件包括弹性装置，通过该弹性装置，绝缘体抵靠着它抵靠的部件。

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