公开(公告)号：US08234792B2

公开(公告)日：2012-08-07

申请号：US12924446

申请日：2010-09-28

申请人： Oliver Schenk ,  Andreas Reith

发明人： Oliver Schenk ,  Andreas Reith

IPC分类号： G01B7/14 ,  G01B11/14

CPC分类号： G01D5/34769 ,  G01D5/34761

摘要： A linear encoder that includes a housing having: an elongated hollow profile section including a first face end and a second face end; a cap disposed on the first face end; and a seal which is disposed in sealing fashion between the hollow profile section and the cap, wherein the seal includes an electrically conductive connecting element. The linear encoder further includes a scale made of electrically nonconductive material, wherein the scale is disposed inside the housing and the scale includes a measuring graduation that is scannable by a scanning unit, which is movable in a measurement direction relative to the housing. The linear encoder includes a shunt made of electrically conductive material, wherein the shunt is mounted on the scale and extends in the measurement direction and wherein the electrically conductive connecting element is configured so as to establish an electrical connection between the shunt and at least one of the hollow profile section and the cap.

摘要翻译： 一种线性编码器，包括壳体，所述壳体具有：细长的中空轮廓部分，其包括第一面端部和第二面部端部; 帽，设置在第一面端; 以及以密封方式设置在所述中空型材部分和所述盖之间的密封件，其中所述密封件包括导电连接元件。 线性编码器还包括由非导电材料制成的标尺，其中刻度尺设置在壳体内部，并且刻度尺包括可由扫描单元扫描的测量刻度，扫描单元可相对于壳体在测量方向上移动。 线性编码器包括由导电材料制成的分流器，其中分流器安装在刻度尺上并在测量方向上延伸，并且其中导电连接元件被配置为在分流器与分流器之间建立电连接 中空型材部分和盖子。

公开(公告)号：US08169622B1

公开(公告)日：2012-05-01

申请号：US12940185

申请日：2010-11-05

申请人： Andreas Reith ,  Martin Brabec ,  Johann Schenkl

发明人： Andreas Reith ,  Martin Brabec ,  Johann Schenkl

IPC分类号： G01B11/24

CPC分类号： G01N21/534 ,  A47L15/4297 ,  D06F39/004

摘要： An optical sensor (10) for fitting to a washing machine or dishwasher is proposed, comprising: a housing (16), an arrangement, which is housed in the housing, of optical components, the optical components comprising a controllable light emitter (26) and a first and a second light receiver (28, 30), and an electronic analysis and control unit (36) which is connected to the light emitter (26) and the two light receivers (28, 30), the first light receiver (28) being arranged at the end of a first light measurement path (54) which starts at the light emitter (26) and runs on a portion outside the housing (16), and the second light receiver (30) being arranged at the end of a second light measurement path (56) which starts at the light emitter (26), and when the sensor is fitted to the machine as specified, the first light measurement path running on a portion through a washing space (14) of the machine, and is the second light measurement path running completely outside this washing space, the analysis and control unit (36) being set up to control the luminous flux of the light emitter (26), depending on an output signal of the second light receiver (30).

摘要翻译： 提出了一种用于装配到洗衣机或洗碗机的光学传感器（10），包括：壳体（16），容纳在壳体中的光学部件的结构，光学部件包括可控光发射器（26） 和第一和第二光接收器（28,30），以及电子分析和控制单元（36），其连接到光发射器（26）和两个光接收器（28,30），第一光接收器 28）布置在从光发射器（26）开始并在壳体（16）外部的一部分上延伸的第一光测量路径（54）的端部，并且第二光接收器（30）布置在端部 第二光测量路径（56），其在光发射器（26）处开始，并且当传感器按规定安装到机器时，第一光测量路径在通过机器的洗涤空间（14）的部分上行进 并且是完全在该洗涤空间外部运行的第二光测量路径， 分析和控制单元（36）被设置为根据第二光接收器（30）的输出信号来控制发光器（26）的光通量。

公开(公告)号：US20110072676A1

公开(公告)日：2011-03-31

申请号：US12924446

申请日：2010-09-28

申请人： Oliver Schenk ,  Andreas Reith

发明人： Oliver Schenk ,  Andreas Reith

IPC分类号： G01D5/347

CPC分类号： G01D5/34769 ,  G01D5/34761

摘要： A linear encoder that includes a housing having: an elongated hollow profile section including a first face end and a second face end; a cap disposed on the first face end; and a seal which is disposed in sealing fashion between the hollow profile section and the cap, wherein the seal includes an electrically conductive connecting element. The linear encoder further includes a scale made of electrically nonconductive material, wherein the scale is disposed inside the housing and the scale includes a measuring graduation that is scannable by a scanning unit, which is movable in a measurement direction relative to the housing. The linear encoder includes a shunt made of electrically conductive material, wherein the shunt is mounted on the scale and extends in the measurement direction and wherein the electrically conductive connecting element is configured so as to establish an electrical connection between the shunt and at least one of the hollow profile section and the cap.

摘要翻译： 一种线性编码器，包括壳体，所述壳体具有：细长的中空轮廓部分，其包括第一面端部和第二面部端部; 帽，设置在第一面端; 以及以密封方式设置在所述中空型材部分和所述盖之间的密封件，其中所述密封件包括导电连接元件。 线性编码器还包括由非导电材料制成的标尺，其中刻度尺设置在壳体内部，并且刻度尺包括可由扫描单元扫描的测量刻度，扫描单元可相对于壳体在测量方向上移动。 线性编码器包括由导电材料制成的分流器，其中分流器安装在刻度尺上并在测量方向上延伸，并且其中导电连接元件被配置为在分流器与分流器之间建立电连接 中空型材部分和盖子。

公开(公告)号：US20120113427A1

公开(公告)日：2012-05-10

申请号：US12940185

申请日：2010-11-05

申请人： Andreas Reith ,  Martin Brabec ,  Johann Schenkl

发明人： Andreas Reith ,  Martin Brabec ,  Johann Schenkl

IPC分类号： G01N21/59

CPC分类号： G01N21/534 ,  A47L15/4297 ,  D06F39/004

摘要： An optical sensor (10) for fitting to a washing machine or dishwasher is proposed, comprising: a housing (16), an arrangement, which is housed in the housing, of optical components, the optical components comprising a controllable light emitter (26) and a first and a second light receiver (28, 30), and an electronic analysis and control unit (36) which is connected to the light emitter (26) and the two light receivers (28, 30), the first light receiver (28) being arranged at the end of a first light measurement path (54) which starts at the light emitter (26) and runs on a portion outside the housing (16), and the second light receiver (30) being arranged at the end of a second light measurement path (56) which starts at the light emitter (26), and when the sensor is fitted to the machine as specified, the first light measurement path running on a portion through a washing space (14) of the machine, and is the second light measurement path running completely outside this washing space, the analysis and control unit (36) being set up to control the luminous flux of the light emitter (26), depending on an output signal of the second light receiver (30).

摘要翻译： 提出了一种用于装配到洗衣机或洗碗机的光学传感器（10），包括：壳体（16），容纳在壳体中的光学部件的结构，光学部件包括可控光发射器（26） 和第一和第二光接收器（28,30），以及电子分析和控制单元（36），其连接到光发射器（26）和两个光接收器（28,30），第一光接收器 28）布置在从光发射器（26）开始并在壳体（16）外部的一部分上延伸的第一光测量路径（54）的端部，并且第二光接收器（30）布置在端部 第二光测量路径（56），其在光发射器（26）处开始，并且当传感器按规定安装到机器时，第一光测量路径在通过机器的洗涤空间（14）的部分上行进 并且是完全在该洗涤空间外部运行的第二光测量路径， 分析和控制单元（36）被设置为根据第二光接收器（30）的输出信号来控制发光器（26）的光通量。