公开(公告)号：US20060163972A1

公开(公告)日：2006-07-27

申请号：US10541012

申请日：2004-10-12

申请人： Bernd Dollgast ,  Horst Gilg ,  Jorg Haubold ,  Emanuel Sanftleben ,  Carsten Schuh ,  Claus Zumstrull

发明人： Bernd Dollgast ,  Horst Gilg ,  Jorg Haubold ,  Emanuel Sanftleben ,  Carsten Schuh ,  Claus Zumstrull

IPC分类号： H01L41/08 ,  H01L41/04

CPC分类号： H01L41/053 ,  F02M63/0026 ,  H01L41/083

摘要： The invention relates to a receiving sleeve for a piezoelectric actuator, in particular for a piezoelectric actuator for driving an injector of an injection system in an internal combustion engine. Said sleeve comprises a first sleeve part (1) and a second sleeve part (2), the first sleeve part (1) being connected to the second sleeve part (2) when the sleeve is assembled. In addition, the inventive receiving sleeve comprises an anti-rotation element (6, 8) for maintaining a predefined angular position between the first sleeve part (1) and the second sleeve part (2).

摘要翻译： 本发明涉及一种用于压电致动器的接收套筒，特别涉及用于驱动内燃机中的喷射系统的喷射器的压电致动器。 所述套筒包括第一套筒部分（1）和第二套筒部分（2），当组装套筒时，第一套筒部分（1）连接到第二套筒部分（2）。 此外，本发明的接收套筒包括用于在第一套筒部件（1）和第二套筒部件（2）之间保持预定角度位置的防旋转元件（6,8）。

公开(公告)号：US20060040515A1

公开(公告)日：2006-02-23

申请号：US11014924

申请日：2004-12-17

申请人： Emanuel Sanftleben

发明人： Emanuel Sanftleben

IPC分类号： H01R33/00

CPC分类号： F02M51/005 ,  F02M61/168 ,  F02M63/0026 ,  F02M2200/8015 ,  F02M2200/8046 ,  F02M2200/8084 ,  F02M2200/9015

摘要： A device (10) has a locating face (22) offset laterally with respect to the pilot section (16) and extending substantially tangentially, which, when the pilot section (16) is inserted into a housing hole, interacts with a corresponding locating face of the housing in such a way as to prevent rotation, wherein the locating face (22) of the connecting device (10) is formed with a plastically deformable shoulder (24) on each of the locating-face areas lying tangentially opposite each other and/or the circumferential region of the pilot section (16) is formed by a plurality of radially elastic spigots (20) mutually spaced in the circumferential direction. This enables a functionally optimized and zero-play interaction between the corresponding locating faces.

摘要翻译： 设备（10）具有相对于引导部分（16）横向偏移并基本切向延伸的定位面（22），当导向部分（16）插入到壳体孔中时，相对于相应的定位面 以防止旋转的方式，其中连接装置（10）的定位面（22）在彼此相切地相对地定位的每个定位面区域上形成有可塑性变形的肩部（24），并且 /或引导部分（16）的周向区域由在圆周方向上相互间隔开的多个径向弹性的凸起（20）形成。 这使得能够在相应的定位面之间进行功能优化和零播放的交互。

公开(公告)号：US06994559B1

公开(公告)日：2006-02-07

申请号：US11014924

申请日：2004-12-17

申请人： Emanuel Sanftleben

发明人： Emanuel Sanftleben

IPC分类号： H01R33/00

CPC分类号： F02M51/005 ,  F02M61/168 ,  F02M63/0026 ,  F02M2200/8015 ,  F02M2200/8046 ,  F02M2200/8084 ,  F02M2200/9015

摘要： A device (10) has a locating face (22) offset laterally with respect to the pilot section (16) and extending substantially tangentially, which, when the pilot section (16) is inserted into a housing hole, interacts with a corresponding locating face of the housing in such a way as to prevent rotation, wherein the locating face (22) of the connecting device (10) is formed with a plastically deformable shoulder (24) on each of the locating-face areas lying tangentially opposite each other and/or the circumferential region of the pilot section (16) is formed by a plurality of radially elastic spigots (20) mutually spaced in the circumferential direction. This enables a functionally optimized and zero-play interaction between the corresponding locating faces.

摘要翻译： 设备（10）具有相对于引导部分（16）横向偏移并基本切向延伸的定位面（22），当导向部分（16）插入到壳体孔中时，相对于相应的定位面 以防止旋转的方式，其中连接装置（10）的定位面（22）在彼此相切地相对地定位的每个定位面区域上形成有可塑性变形的肩部（24），并且 /或引导部分（16）的周向区域由在圆周方向上相互间隔开的多个径向弹性的凸起（20）形成。 这使得能够在相应的定位面之间进行功能优化和零播放的交互。

公开(公告)号：US20080315726A1

公开(公告)日：2008-12-25

申请号：US10595392

申请日：2004-10-11

申请人： Bernd Döllgast ,  Emanuel Sanftleben ,  Marcus Unruh

发明人： Bernd Döllgast ,  Emanuel Sanftleben ,  Marcus Unruh

IPC分类号： H01L41/053

CPC分类号： H01L41/053 ,  F02M61/167 ,  F02M63/0026 ,  H01L41/083

摘要： The invention relates to a receiving sleeve (1) for an actuator body, in particular for holding a piezoelectric stack of a piezoelectric actuator that is used to drive an injector of an injection system for an internal combustion engine. According to the invention, the sleeve is equipped with at least one spring element (10, 11) for centering the actuator body in said receiving sleeve (1) and/or for compensating component tolerances of the actuator body.

摘要翻译： 本发明涉及一种用于致动器主体的接收套筒（1），特别是用于保持用于驱动内燃机喷射系统的喷射器的压电致动器的压电叠层。 根据本发明，套筒配备有至少一个弹簧元件（10,11），用于将致动器主体对准在所述接收套筒（1）中和/或用于补偿致动器主体的部件公差。

公开(公告)号：US07160155B2

公开(公告)日：2007-01-09

申请号：US11015371

申请日：2004-12-17

申请人： Emanuel Sanftleben ,  Marcus Unruh

发明人： Emanuel Sanftleben ,  Marcus Unruh

IPC分类号： H01R13/64

CPC分类号： F02M51/005 ,  F02M63/0026 ,  H01R13/405 ,  H01R13/631 ,  H01R13/6315

摘要： A device (10) has a contact surface (22) arranged laterally offset and essentially extending tangentially in relation to an insertion section (16), which, on introduction of the insertion section (16) into a housing opening, interoperates with a corresponding contact surface of the housing providing torsional stability, with the contact surface (22) of the connecting device (10) being embodied at areas of the contact surface tangentially opposite one another in each case with a plastic deformable contact surface projection (24) and/or the circumferential area of the insertion section having an annular closed area of the cylindrical surface on which a number of elastic, sprung, centering projections (20), projecting radially from the area of the cylindrical surface are provided which are arranged at intervals from one another around the circumference. This makes possible a functionally-optimized and tight-fitting interoperation between the corresponding contact surfaces.

摘要翻译： 装置（10）具有相对于插入部分（16）横向偏移并且基本上相对延伸的接触表面（22），所述插入部分（16）在将插入部分（16）引入壳体开口中时与相应的触点 所述壳体的表面提供扭转稳定性，其中所述连接装置（10）的接触表面（22）被实施在所述接触表面的切向相反的区域处，每个情况下具有塑性可变形的接触表面突起（24）和/或 所述插入部分的圆周区域具有圆柱形表面的环形封闭区域，在所述圆柱形表面上设置有从所述圆柱形表面的区域径向突出的多个弹性弹簧对中突起（20） 围绕圆周。 这使得可以在对应的接触表面之间进行功能优化和紧密配合的互操作。

公开(公告)号：US20060121767A1

公开(公告)日：2006-06-08

申请号：US11266540

申请日：2005-11-03

申请人： Emanuel Sanftleben ,  Marcus Unruh

发明人： Emanuel Sanftleben ,  Marcus Unruh

IPC分类号： H01R4/50

CPC分类号： H01R13/6315 ,  F02M51/005 ,  F02M51/0603 ,  H01R13/631

摘要： Subsequent to their placement on a housing, known connection devices (e.g. contact stud carriers) are often not in a location that is exactly defined. A connection device which ensures significant positional accuracy in a simple manner has a locating face (22) which is laterally offset and extends essentially tangentially relative to an insertion section (16). The locating face interacts with a corresponding locating face of the housing in an anti-rotational manner when the insertion section (16) is inserted in a housing opening. The locating face (22) of the connection device (10) is formed both inelastically and elastically (28) at locating face areas (24, 26) which are opposite to each other. This allows a “backlash-free” interaction between the corresponding locating faces and, therefore, a particularly accurate positional definition.

摘要翻译： 在它们放置在外壳上之后，已知的连接装置（例如接触柱支架）通常不在精确定义的位置。 以简单的方式确保显着的位置精度的连接装置具有相对于插入部分（16）横向偏移并且基本上相切地延伸的定位面（22）。 当插入部分（16）插入壳体开口中时，定位面以防旋转方式与壳体的对应定位面相互作用。 连接装置（10）的定位面（22）在彼此相对的定位面区域（24,26）处均有弹性地弹性地形成（28）。 这允许在相应的定位面之间产生“无间隙”的相互作用，因此特别精确的位置定义。