公开(公告)号：US08091408B2

公开(公告)日：2012-01-10

申请号：US12052496

申请日：2008-03-20

申请人： Enno Baars ,  Harald Koehnlein ,  Thomas Marc Kammerer ,  Bernhard Kamp ,  Henrik Schittenhelm

发明人： Enno Baars ,  Harald Koehnlein ,  Thomas Marc Kammerer ,  Bernhard Kamp ,  Henrik Schittenhelm

IPC分类号： G01N7/00

CPC分类号： G01N15/0606 ,  G01N15/0656 ,  G01N2015/0046

摘要： A procedure for operating a collecting particle sensor, which is provided with measuring phases, during which particles that are contained in an off-gas stream accumulate on a measuring route, and a device for implementing this procedure are submitted. Protection phases are provided, during which at least one measure for diminishing the accumulation of particles on the measuring route is adopted. The measure according to this invention prevents a decrease of the sensitivity of the particle sensor over a long period of time.

摘要翻译： 提供了具有测量阶段的收集粒子传感器的操作步骤，在该测量阶段期间，包含在排气流中的颗粒在测量路径上积聚，以及用于实现该过程的装置。 提供了保护阶段，其中采用了减少测量路径上的颗粒积累的至少一种措施。 根据本发明的措施可以防止颗粒传感器在长时间内的灵敏度降低。

公开(公告)号：US07963143B2

公开(公告)日：2011-06-21

申请号：US12120559

申请日：2008-05-14

申请人： Thomas Baumann ,  Enno Baars ,  Harald Koehnlein ,  Herbert Schumacher ,  Bernhard Kamp

发明人： Thomas Baumann ,  Enno Baars ,  Harald Koehnlein ,  Herbert Schumacher ,  Bernhard Kamp

IPC分类号： G01N3/62

CPC分类号： F02D41/1466 ,  F01N11/00 ,  F01N2560/05 ,  F02D41/029 ,  F02D41/1494 ,  F02D2041/1433 ,  F02D2200/0812 ,  Y02T10/47

摘要： A procedure for operating a particle sensor that is arranged downstream after a particle filter, at which an ash contamination can occur, and a device for implementing the procedure, are suggested. A remaining operating time determination determines the remaining operating time of the particle sensor related to an ash contamination. Alternatively or additionally the remaining operating time determination provides a correction signal, with which the sensitivity loss of the particle sensor caused by the ash contamination can be considered.

摘要翻译： 提出了在颗粒过滤器之后布置有灰尘污染的颗粒传感器的操作过程和用于实施该过程的装置。 剩余操作时间确定确定与灰分污染有关的颗粒传感器的剩余操作时间。 或者或另外，剩余操作时间确定提供校正信号，可以考虑由灰分污染引起的颗粒传感器的灵敏度损失。

公开(公告)号：US08993910B2

公开(公告)日：2015-03-31

申请号：US13382307

申请日：2010-07-12

申请人： Joachim Koherr ,  Harald Koehnlein

发明人： Joachim Koherr ,  Harald Koehnlein

IPC分类号： H01H13/14 ,  H01H13/83

CPC分类号： H01H13/83 ,  H01H2219/028 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/062 ,  H01H2221/07 ,  H01H2223/002 ,  H01H2231/026

摘要： A pushbutton switch array is proposed which provides an illuminatable operating surface and manages with only few light sources without requiring any separate optical waveguide structures. The pushbutton switch array has a frame which is covered by a transparent film and includes recesses which have actuating elements accommodated therein for displacement. The actuating elements are configured to have light-guiding and light-coupling structures. A shared light source is, or only few shared light sources are, optically coupled to the light-coupling structures of the actuating elements which, for their part, are optically coupled to each other by adjoining light-coupling structures. The light-guiding structures guide the light coupled into the actuating elements to the actuating surface adjacent to the film. The actuating elements may be provided with symbols on their actuating surface adjoining the film, the symbols being visible through the film. Preferably, however, it is the film itself which is provided with symbols and/or legends which are assigned to the actuating elements arranged therebehind. These symbols are then illuminated by the actuating elements.

摘要翻译： 提出了一种按钮开关阵列，其提供可照亮的操作表面，并且仅管理少量光源而不需要任何单独的光波导结构。 按钮开关阵列具有由透明膜覆盖的框架，并且包括容纳在其中用于移位的致动元件的凹部。 致动元件构造成具有光导和光耦合结构。 共享光源是或仅有少数共享光源光学地耦合到致动元件的光耦合结构，其通过邻接的光耦合结构彼此光学耦合。 光引导结构将耦合到致动元件中的光引导到与膜相邻的致动表面。 致动元件可以在它们的致动表面上与膜邻接地设置符号，符号通过膜可见。 然而，优选地，膜本身设置有分配给布置在其上的致动元件的符号和/或图例。 这些符号然后被致动元件照亮。

公开(公告)号：US08690415B2

公开(公告)日：2014-04-08

申请号：US13382942

申请日：2010-07-15

申请人： Joachim Korherr ,  Harald Koehnlein

发明人： Joachim Korherr ,  Harald Koehnlein

IPC分类号： G02B6/00

CPC分类号： B60K35/00 ,  B60K2350/203 ,  B60K2350/206 ,  G01D11/28

摘要： An optical display element (10) made up of selectively illuminatable concentric rings (14) is provided, in which the rings (14) are obtained by the light exit surface (20) of a respective optical waveguide body (18). Each optical waveguide body (18) has a light entry surface (22) which couples light in from an associated light source (24) which is adapted to be selectively activated. The light entry surface (22), as related to the common axis (12), has a larger radial extent than the light exit surface (20). Further, the optical waveguide bodies (18) have directly radially adjacent light-blocking side surfaces (30). Owing to this configuration, it is solely the optical waveguide bodies (18) which determine the geometry of the concentric rings (14). Since the optical waveguide bodies (18) can be manufactured with high precision, the intended close tolerances are obtained. In this way, radial distances between the rings (14) of only approximately 0.2 mm or less can be achieved.

摘要翻译： 提供由可选择性照射的同心环（14）构成的光学显示元件（10），其中环（14）由相应的光波导体（18）的光出射表面（20）获得。 每个光波导体（18）具有光入射表面（22），光入射表面（22）耦合适于被选择性地激活的相关联的光源（24）的光。 与公共轴线（12）相关的光入射表面（22）具有比光出射表面（20）更大的径向延伸。 此外，光波导体（18）具有直接径向相邻的遮光侧表面（30）。 由于这种构造，仅仅是确定同心环（14）的几何形状的光波导体（18）。 由于可以高精度地制造光波导体（18），所以可以获得预期的公差。 以这种方式，可以实现仅仅大约0.2mm或更小的环（14）之间的径向距离。

公开(公告)号：US20090013758A1

公开(公告)日：2009-01-15

申请号：US12120559

申请日：2008-05-14

申请人： Thomas Baumann ,  Enno Baars ,  Harald Koehnlein ,  Herbert Schumacher ,  Bernhard Kamp

发明人： Thomas Baumann ,  Enno Baars ,  Harald Koehnlein ,  Herbert Schumacher ,  Bernhard Kamp

IPC分类号： G01N15/00

CPC分类号： F02D41/1466 ,  F01N11/00 ,  F01N2560/05 ,  F02D41/029 ,  F02D41/1494 ,  F02D2041/1433 ,  F02D2200/0812 ,  Y02T10/47

摘要： A procedure for operating a particle sensor that is arranged downstream after a particle filter, at which an ash contamination can occur, and a device for implementing the procedure, are suggested. A remaining operating time determination determines the remaining operating time of the particle sensor related to an ash contamination. Alternatively or additionally the remaining operating time determination provides a correction signal, with which the sensitivity loss of the particle sensor caused by the ash contamination can be considered.

摘要翻译： 提出了在颗粒过滤器之后布置有灰尘污染的颗粒传感器的操作过程和用于实施该过程的装置。 剩余操作时间确定确定与灰分污染有关的颗粒传感器的剩余操作时间。 或者或另外，剩余操作时间确定提供校正信号，可以考虑由灰分污染引起的颗粒传感器的灵敏度损失。

公开(公告)号：US10088126B2

公开(公告)日：2018-10-02

申请号：US13806169

申请日：2011-06-08

申请人： Ulrich Backes ,  Harald Koehnlein

发明人： Ulrich Backes ,  Harald Koehnlein

IPC分类号： G09F13/00 ,  G09F13/08 ,  F21V13/02 ,  B60K35/00 ,  G09F9/40 ,  G09F13/22 ,  B60Q3/14 ,  G09F21/04 ,  F21Y115/10

摘要： A symbol display element for a vehicle interior is proposed, which comprises a front cover formed by a diffusing lens. A shadow mask is arranged in the optical path between the diffusing lens and a plurality of point light sources which can be activated separately, and includes for each point light source an associated symbol which is projected in an enlarged manner onto the rear side of the diffusing lens upon activation of the corresponding point light source. With this easily realizable configuration of the display element, the different symbols share a common display surface on the diffusing lens which acts as a rear projection screen.

公开(公告)号：US08803014B2

公开(公告)日：2014-08-12

申请号：US13382529

申请日：2010-07-12

申请人： Joachim Korherr ,  Harald Koehnlein

发明人： Joachim Korherr ,  Harald Koehnlein

IPC分类号： H01H9/00

CPC分类号： H01H13/83 ,  B60K37/06 ,  B60K2350/2039 ,  H01H2205/002 ,  H01H2215/036 ,  H01H2217/018 ,  H01H2217/022 ,  H01H2219/028 ,  H01H2221/026 ,  H01H2221/07 ,  H01H2223/002

摘要： A pushbutton switch array is proposed which provides a uniform operating surface in which switching units are distinguished from dummy elements only by symbols provided on the switching units and the switching units are realized with few functional parts. The pushbutton switch array has a frame which is covered by a transparent film and includes recesses which selectively have an actuating element accommodated therein for displacement or a dummy element accommodated therein so as to be non-displaceable. The actuating elements are provided with symbols on the surface thereof facing the film and hold a printed circuit board at the opposite end. The printed circuit board carries a switch element that cooperates with a contact element on an opposite base plate. The transparent film, which completely covers the frame along with the actuating elements and the dummy elements, provides a continuous smooth surface. Arranged behind the film are the actuating elements, which are identifiable only by the selectively illuminated symbols.

摘要翻译： 提出了一种按钮开关阵列，其提供均匀的操作表面，其中开关单元仅通过设置在开关单元上的符号与虚设元件区分开，并且开关单元由几个功能部件实现。 按钮开关阵列具有由透明膜覆盖的框架，并且包括可选择地具有容纳在其中以用于移位的致动元件的凹部或容纳在其中的虚拟元件以不可移位的凹部。 致动元件在其面向薄膜的表面上设置有符号，并且在相对端保持印刷电路板。 印刷电路板承载与相对底板上的接触元件配合的开关元件。 与致动元件和虚拟元件一起完全覆盖框架的透明膜提供了连续的光滑表面。 安排在胶片后面的致动元件，只能通过选择性照亮的符号来识别。

公开(公告)号：US20120205227A1

公开(公告)日：2012-08-16

申请号：US13382529

申请日：2010-07-12

申请人： Joachim Korherr ,  Harald Koehnlein

发明人： Joachim Korherr ,  Harald Koehnlein

IPC分类号： H01H13/70

CPC分类号： H01H13/83 ,  B60K37/06 ,  B60K2350/2039 ,  H01H2205/002 ,  H01H2215/036 ,  H01H2217/018 ,  H01H2217/022 ,  H01H2219/028 ,  H01H2221/026 ,  H01H2221/07 ,  H01H2223/002

摘要： A pushbutton switch array is proposed which provides a uniform operating surface in which switching units are distinguished from dummy elements only by symbols provided on the switching units and the switching units are realized with few functional parts. The pushbutton switch array has a frame which is covered by a transparent film and includes recesses which selectively have an actuating element accommodated therein for displacement or a dummy element accommodated therein so as to be non-displaceable. The actuating elements are provided with symbols on the surface thereof facing the film and hold a printed circuit board at the opposite end. The printed circuit board carries a switch element that cooperates with a contact element on an opposite base plate. The transparent film, which completely covers the frame along with the actuating elements and the dummy elements, provides a continuous smooth surface. Arranged behind the film are the actuating elements, which are identifiable only by the selectively illuminated symbols.

摘要翻译： 提出了一种按钮开关阵列，其提供均匀的操作表面，其中开关单元仅通过设置在开关单元上的符号与虚设元件区分开，并且开关单元由几个功能部件实现。 按钮开关阵列具有由透明膜覆盖的框架，并且包括可选择地具有容纳在其中以用于移位的致动元件的凹部或容纳在其中的虚拟元件以不可移位的凹部。 致动元件在其面向薄膜的表面上设置有符号，并且在相对端保持印刷电路板。 印刷电路板承载与相对底板上的接触元件配合的开关元件。 与致动元件和虚拟元件一起完全覆盖框架的透明膜提供了连续的光滑表面。 安排在胶片后面的致动元件，只能通过选择性照亮的符号来识别。

公开(公告)号：US20090019918A1

公开(公告)日：2009-01-22

申请号：US12052496

申请日：2008-03-20

申请人： Enno Baars ,  Harald Koehnlein ,  Thomas Marc Kammerer ,  Bernhard Kamp ,  Henrik Schittenhelm

发明人： Enno Baars ,  Harald Koehnlein ,  Thomas Marc Kammerer ,  Bernhard Kamp ,  Henrik Schittenhelm

IPC分类号： G01N7/06

CPC分类号： G01N15/0606 ,  G01N15/0656 ,  G01N2015/0046

摘要： A procedure for operating a collecting particle sensor, which is provided with measuring phases, during which particles that are contained in an off-gas stream accumulate on a measuring route, and a device for implementing this procedure are submitted. Protection phases are provided, during which at least one measure for diminishing the accumulation of particles on the measuring route is adopted. The measure according to this invention prevents a decrease of the sensitivity of the particle sensor over a long period of time.

摘要翻译： 提供了具有测量阶段的收集粒子传感器的操作步骤，在该测量阶段期间，包含在排气流中的颗粒在测量路径上积聚，以及用于实现该过程的装置。 提供了保护阶段，其中采用了减少测量路径上的颗粒积累的至少一种措施。 根据本发明的措施可以防止颗粒传感器在长时间内的灵敏度降低。

公开(公告)号：US20150343946A1

公开(公告)日：2015-12-03

申请号：US13806169

申请日：2011-06-08

申请人： Ulrich BACKES ,  Harald KOEHNLEIN

发明人： Ulrich BACKES ,  Harald KOEHNLEIN

IPC分类号： B60Q3/04 ,  F21V13/02

CPC分类号： F21V13/02 ,  B60K35/00 ,  B60K2350/203 ,  B60K2350/2052 ,  B60K2350/2056 ,  B60Q3/14 ,  F21Y2115/10 ,  G09F9/405 ,  G09F13/08 ,  G09F13/22 ,  G09F21/045

摘要： A symbol display element for a vehicle interior is proposed, which comprises a front cover formed by a diffusing lens. A shadow mask is arranged in the optical path between the diffusing lens and a plurality of point light sources which can be activated separately, and includes for each point light source an associated symbol which is projected in an enlarged manner onto the rear side of the diffusing lens upon activation of the corresponding point light source. With this easily realizable configuration of the display element, the different symbols share a common display surface on the diffusing lens which acts as a rear projection screen.

摘要翻译： 提出了一种用于车辆内部的符号显示元件，其包括由漫射透镜形成的前盖。 在漫射透镜和能够单独激活的多个点光源之间的光路中布置有荫罩，并且对于每个点光源包括以扩大方式投影到扩散的后侧的相关联的符号 镜头激活相应的点光源时。 通过这种易于实现的显示元件的配置，不同的符号在扩散透镜上共享用作背投屏幕的共同的显示表面。