专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07411385B2 Inductive presence, proximity or position sensor 有权
标题翻译：感应存在，接近或位置传感器
公开(公告)号：US07411385B2
公开(公告)日：2008-08-12
申请号：US11477416
申请日：2006-06-30
申请人： Remy Kirchdoerffer , Vladimir Frolov
发明人： Remy Kirchdoerffer , Vladimir Frolov
IPC分类号： G01B7/14
CPC分类号： H03K17/9505
摘要： An inductive presence, proximity or position sensor comprising an inductive coil defining a working or active face of the sensor corresponding to the external face of a covering plate or a substantially plane part of the housing or casing containing said coil, the plate or plane part being made of a metal with high mechanical resistance and being disposed substantially perpendicularly to the coil axis. The plate or plane part (4) has at least one linear discontinuity (6), extending at least partly across the plate or plane part (4).
摘要翻译：感应存在，接近或位置传感器，其包括感应线圈，其限定对应于覆盖板的外表面或包含所述线圈的壳体或壳体的基本平面部分的传感器的工作或主动面，所述板或平面部分为由具有高机械阻力的金属制成并且基本上垂直于线圈轴设置。板或平面部分（4）具有至少一个至少部分地穿过板或平面部分（4）的线性不连续部分（6）。

2. 发明授权

US07994778B2 Inductive presence or position sensor for detecting both ferrous and non-ferrous metals 有权
标题翻译：用于检测黑色金属和有色金属的感应存在或位置传感器
公开(公告)号：US07994778B2
公开(公告)日：2011-08-09
申请号：US12072711
申请日：2008-02-27
申请人： Rémy Kirchdoerffer , Vladimir Frolov
发明人： Rémy Kirchdoerffer , Vladimir Frolov
IPC分类号： G01B7/14 , G01N27/82
CPC分类号： G01D5/2046 , G01D5/2053
摘要： An inductive sensor or detector includes as its sensitive element, preferably defining a front working plane of the sensor, a coil system forming an air-core transformer arrangement with a primary coil or winding (2) and a secondary coil or winding (3). The primary coil or winding of the system is associated with a capacitive component (4) in order to constitute a LC oscillating circuit whose oscillation is sustained by an adapted generator (5) in the form of an operational amplifier (6) and an associated resistance arrangement (R, R5, R13). The sensor also includes a signal processing circuit, for example signal adding (8), amplifying, converting (9) and/or evaluating circuits (10), fed by at least one signal provided by at least one component of the coil system. The inductive sensor comprises a direct or indirect feedback line (11) from the secondary coil or winding (3) to the input of the operational amplifier (6) of the generator (5).
摘要翻译：感应传感器或检测器包括作为其敏感元件，优选地限定传感器的前工作平面，形成具有初级线圈或绕组（2）和次级线圈或绕组（3）的空心变压器布置的线圈系统。系统的初级线圈或绕组与电容部件（4）相关联，以便构成LC振荡电路，其振荡由运算放大器（6）形式的适配发生器（5）维持，并且相关联的电阻排列（R，R5，R13）。传感器还包括信号处理电路，例如信号加法（8），放大，转换（9）和/或评估电路（10），由至少一个由线圈系统的组件提供的信号馈送。感应传感器包括从次级线圈或绕组（3）到发电机（5）的运算放大器（6）的输入的直接或间接反馈线（11）。

3. 发明申请

US20090039873A1 Inductive presence or position sensor 有权
标题翻译：感应存在或位置传感器
公开(公告)号：US20090039873A1
公开(公告)日：2009-02-12
申请号：US12072711
申请日：2008-02-27
申请人： Remy Kirchdoerffer , Vladimir Frolov
发明人： Remy Kirchdoerffer , Vladimir Frolov
IPC分类号： G01B7/00
CPC分类号： G01D5/2046 , G01D5/2053
摘要： An inductive sensor or detector includes as its sensitive element, preferably defining a front working plane of the sensor, a coil system forming an air-core transformer arrangement with a primary coil or winding (2) and a secondary coil or winding (3). The primary coil or winding of the system is associated with a capacitive component (4) in order to constitute a LC oscillating circuit whose oscillation is sustained by an adapted generator (5) in the form of an operational amplifier (6) and an associated resistance arrangement (R, R5, R13). The sensor also includes a signal processing circuit, for example signal adding (8), amplifying, converting (9) and/or evaluating circuits (10), fed by at least one signal provided by at least one component of the coil system. The inductive sensor comprises a direct or indirect feedback line (11) from the secondary coil or winding (3) to the input of the operational amplifier (6) of the generator (5).
摘要翻译：感应传感器或检测器包括作为其敏感元件，优选地限定传感器的前工作平面，形成具有初级线圈或绕组（2）和次级线圈或绕组（3）的空心变压器布置的线圈系统。系统的初级线圈或绕组与电容部件（4）相关联，以便构成LC振荡电路，其振荡由运算放大器（6）形式的适配发生器（5）维持，并且相关联的电阻排列（R，R5，R13）。传感器还包括信号处理电路，例如信号加法（8），放大，转换（9）和/或评估电路（10），由至少一个由线圈系统的组件提供的信号馈送。感应传感器包括从次级线圈或绕组（3）到发电机（5）的运算放大器（6）的输入的直接或间接反馈线（11）。

4. 发明授权

US07586303B2 Inductive proximity sensor 有权
标题翻译：感应式接近传感器
公开(公告)号：US07586303B2
公开(公告)日：2009-09-08
申请号：US11090161
申请日：2005-03-28
申请人： Remy Kirchdoerffer , Vladimir Frolov
发明人： Remy Kirchdoerffer , Vladimir Frolov
IPC分类号： G01B7/14
CPC分类号： H03K17/9537
摘要： An inductive proximity sensor includes a coil or inductance arranged in the vicinity of an active surface or end of the sensor, a current source repeatedly supplying the inductance, and a signals processor for signals corresponding to the voltages induced in the coil when fed. The induced voltages are influenced by the presence of objects within a given detection area, depending on their distance and on their constituting material. The coil or inductance is part of a parallel LC circuit. The current source is the capacitor of the LC circuit. A voltage signal amplitude measurement is performed after each switch from charge to discharge state. The result is computed using reference measurements to calculate a distance, a nature of the constituting material, and/or mass indicative value of the objects.
摘要翻译：感应式接近传感器包括布置在传感器的有源表面或端部附近的线圈或电感器，反复提供电感的电流源和用于在馈送时在线圈中感应的电压的信号的信号处理器。感应电压受到给定检测区域内物体存在的影响，这取决于它们的距离及其构成材料。线圈或电感是并联LC电路的一部分。电流源是LC电路的电容。在从充电到放电状态的每个开关之后执行电压信号幅度测量。使用参考测量来计算结果以计算物体的距离，性质和/或质量指示值。

5. 发明申请

US20060163447A1 Method for operating a photoelectric sensor arrangement and corresponding sensor 有权
标题翻译：操作光电传感器装置和相应传感器的方法
公开(公告)号：US20060163447A1
公开(公告)日：2006-07-27
申请号：US11318758
申请日：2005-12-28
申请人： Vladimir Frolov
发明人： Vladimir Frolov
IPC分类号： G01J1/32 , G01J1/44
CPC分类号： G01V8/20
摘要： A method for operating a photoelectric sensor arrangement having a pulsed light emitting first module, a light receiving and converting second module and a level judging and/or processing third module. The method includes: sending periodically light pulses from the first module towards the second module, producing an analog potential signal at the second module and transmitting the signal to the third module, processing the analog signal at the third module and providing an evaluation or control information or signal depending on the processing results, before transmission to the third module, inverting the analog signal produced by the second module and shifting or offsetting the inverted signal, and at the third module, measuring the inverted and shifted analogue signal at least once between two successive light pulses and processing the measured value(s).
摘要翻译：一种用于操作具有脉冲发光第一模块，光接收和转换第二模块以及电平判断和/或处理第三模块的光电传感器装置的方法。该方法包括：周期性地从第一模块向第二模块发送光脉冲，在第二模块处产生模拟电位信号，并将信号发送到第三模块，在第三模块处理模拟信号并提供评估或控制信息或信号取决于处理结果，在传输到第三模块之前，将由第二模块产生的模拟信号反相并移位或抵消反相信号，并且在第三模块处，在两个之间至少测量一次反相和移位的模拟信号连续的光脉冲并处理测量值。

6. 发明申请

US20050212510A1 Inductive proximity sensor 有权
标题翻译：感应式接近传感器
公开(公告)号：US20050212510A1
公开(公告)日：2005-09-29
申请号：US11090161
申请日：2005-03-28
申请人： Remy Kirchdoerffer , Vladimir Frolov
发明人： Remy Kirchdoerffer , Vladimir Frolov
IPC分类号： G01V3/10 , H01F5/00 , H03K17/95
CPC分类号： H03K17/9537
摘要： An inductive proximity sensor (D) includes: a coil or inductance (L) arranged in the vicinity of the active surface or end of the sensor (D), a current source (C, S) repeatedly supplying the coil or inductance, a signals processor (SP) for signals corresponding to the voltages (V) induced in the coil or inductance (L) when fed, the induced voltages (V) being influenced by the presence of objects or bodies (B) within a given detection area, depending on their distance and on their constituting material(s), and the coil or inductance (L) being part of a parallel LC circuit. The current source is the capacitor (C) of the LC circuit. A voltage signal amplitude measurement is performed after each switch from charge to discharge state. The result is computed using reference measurements to calculate distance (D), nature of the constituting material(s), and/or mass indicative value of the object(s) (B).
摘要翻译：电感式接近传感器（D）包括：布置在传感器（D）的有源表面或端部附近的线圈或电感（L），重复地提供线圈或电感的电流源（C，S），信号处理器（SP）用于对应于在馈送时在线圈或电感（L）中感应的电压（V）的信号，感应电压（V）受给定检测区域内的物体或物体（B）的影响，依赖它们的距离及其构成材料，线圈或电感（L）是并联LC电路的一部分。电流源是LC电路的电容（C）。在从充电到放电状态的每个开关之后执行电压信号幅度测量。使用参考测量来计算结果以计算距离（D），构成材料的性质和/或物体（B）的质量指示值。

7. 发明授权

US07301136B2 Method for operating a photoelectric sensor arrangement with inverting and shifting a received signal and corresponding sensor 有权
标题翻译：用于操作光电传感器装置的方法，其反转并移位接收的信号和对应的传感器
公开(公告)号：US07301136B2
公开(公告)日：2007-11-27
申请号：US11318758
申请日：2005-12-28
申请人： Vladimir Frolov
发明人： Vladimir Frolov
IPC分类号： G01V8/10
CPC分类号： G01V8/20
摘要： A method for operating a photoelectric sensor arrangement having a pulsed light emitting first module, a light receiving and converting second module and a level judging and/or processing third module.The method includes: sending periodically light pulses from the first module towards the second module, producing an analog potential signal at the second module and transmitting the signal to the third module, processing the analog signal at the third module and providing an evaluation or control information or signal depending on the processing results, before transmission to the third module, inverting the analog signal produced by the second module and shifting or offsetting the inverted signal, and at the third module, measuring the inverted and shifted analogue signal at least once between two successive light pulses and processing the measured value(s).
摘要翻译：一种用于操作具有脉冲发光第一模块，光接收和转换第二模块以及电平判断和/或处理第三模块的光电传感器装置的方法。该方法包括：周期性地从第一模块向第二模块发送光脉冲，在第二模块处产生模拟电位信号，并将信号发送到第三模块，在第三模块处理模拟信号并提供评估或控制信息或信号取决于处理结果，在传输到第三模块之前，将由第二模块产生的模拟信号反相并移位或抵消反相信号，并且在第三模块处，在两个之间至少测量一次反相和移位的模拟信号连续的光脉冲并处理测量值。

8. 发明申请

US20070001667A1 Inductive presence, proximity or position sensor 有权
标题翻译：感应存在，接近或位置传感器
公开(公告)号：US20070001667A1
公开(公告)日：2007-01-04
申请号：US11477416
申请日：2006-06-30
申请人： Remy Kirchdoerffer , Vladimir Frolov
发明人： Remy Kirchdoerffer , Vladimir Frolov
IPC分类号： G01B7/14
CPC分类号： H03K17/9505
摘要： An inductive presence, proximity or position sensor includes an inductive coil defining a working or active face of the sensor corresponding to the external face of a covering plate or a substantially plane part of the housing or casing containing the coil, the plate or plane part being made of a metal with high mechanical resistance and being disposed substantially perpendicularly to the coil axis. Sensor (1) is characterised in that the plate or plane part (4) includes at least one cut or similar linear discontinuity (6), extending at least partly accross the plate or plane part (4).
摘要翻译：感应存在，接近或位置传感器包括感应线圈，其限定对应于覆盖板的外表面的传感器的工作或有效面，或者包含线圈的壳体或壳体的基本平面部分，板或平面部分是由具有高机械阻力的金属制成并且基本上垂直于线圈轴设置。传感器（1）的特征在于，板或平面部分（4）包括至少部分地跨板或平面部分（4）延伸的至少一个切割或类似的线性不连续（6）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式