公开(公告)号：US08624585B2

公开(公告)日：2014-01-07

申请号：US13019771

申请日：2011-02-02

申请人： Hiroyuki Mizusaki ,  Daisuke Inoue ,  Susumu Kutsuhara

发明人： Hiroyuki Mizusaki ,  Daisuke Inoue ,  Susumu Kutsuhara

IPC分类号： G01B7/14

CPC分类号： H03K17/9505

摘要： A proximity sensor includes a circuit board provided with a processing circuit, a light emitting device mounted on the surface of the circuit board, and a light-transmitting cylindrical light guide surrounding the portion of the circuit board having the light emitting device mounted thereon and guiding the outgoing light from the light emitting device to be emitted to outside. The cylindrical light guide includes the first light emitting surface as the first light outgoing region causing the light emitted from the light emitting device to pass therethrough and directly emitting the light to outside, a reflective surface reflecting the light emitted from the light emitting device to guide the light through the cylindrical light guide in the circumferential direction, and the second light emitting surface as the second light outgoing region emitting, to outside, the light reflected on the reflective surface and propagated through the cylindrical light guide.

摘要翻译： 接近传感器包括设置有处理电路的电路板，安装在电路板的表面上的发光器件，以及围绕安装有发光器件的电路板的部分的透光圆柱形导光板，以及引导 来自发光装置的出射光被发射到外部。 圆柱形光导包括作为第一光出射区域的第一发光面，使从发光元件射出的光通过并直接将光发射到外部;反射表面，反射从发光元件射出的光以引导 在圆周方向上穿过圆柱形光导的光和作为第二光出射区域的第二光发射表面发射到反射表面上反射并传播通过圆柱形光导的光。

公开(公告)号：US08476896B2

公开(公告)日：2013-07-02

申请号：US12519554

申请日：2007-12-21

申请人： Vladislav Mednikov

发明人： Vladislav Mednikov

IPC分类号： G01B7/14

CPC分类号： G01D5/2033 ,  G01D5/2241 ,  H03K17/9505 ,  H03K17/952

摘要： A method for determining the position and/or change of position of a measured object relative to a sensor, where the sensor preferably has a sensor coil to which an alternating current is applied, is characterized in that a magnet associated with the measured object, in a soft magnetic foil, whose permeability changes under the influence of a magnetic field on the basis of the magnetic field's field strength and which is arranged in the area of influence of the sensor, brings about a change in the permeability of the foil and in that the change in the permeability of the foil is determined from the latter's reaction to the sensor, and this is used to determine the position and/or change of position of the measured object relative to the sensor. A sensor arrangement is designed accordingly.

摘要翻译： 一种用于确定测量对象相对于传感器的位置和/或位置变化的方法，其中传感器优选地具有施加有交流电流的传感器线圈，其特征在于，与测量对象相关联的磁体， 在磁场强度的影响下磁导率的磁导率发生变化的软磁性箔片，其布置在传感器的影响区域中，导致箔的磁导率的变化， 箔的渗透性的变化由后者对传感器的反应确定，并且这用于确定被测物体相对于传感器的位置和/或位置变化。 相应地设计传感器装置。

公开(公告)号：US20130154669A1

公开(公告)日：2013-06-20

申请号：US13331077

申请日：2011-12-20

申请人： Robert Hooper

发明人： Robert Hooper

IPC分类号： G01R27/28

CPC分类号： H03K17/9505

摘要： Inductive Proximity Sensors are non-contact sensing devices used in manufacturing processes to sense metal targets. In practice, it is common for objects to contact the sensor causing the sensor to malfunction. An inductive sensor with improved durability is required. An inductive proximity sensor includes an exterior housing, an interior sensing coil and electronic circuit, and a connector. The Exterior housing is produced from one piece of metal bar, bored from one end to the tip of the other end, leaving the cylindrical tube open only on one end. The Exterior Housing is produced with an Inside Dimension that is smaller than previous proximity sensors and places the coil and electronic circuit further away from the Outside Dimension of the Exterior Housing. The interior sensing coil and electronic circuit are protected by the thick casing of the Exterior housing to improve structural rigidity and the longevity of operation in manufacturing processes.

摘要翻译： 感应式接近传感器是用于感测金属靶的制造工艺中的非接触式感测装置。 实际上，通常物体接触传感器导致传感器发生故障。 需要具有改进耐久性的电感式传感器。 感应式接近传感器包括外部壳体，内部感测线圈和电子电路以及连接器。 外壳由一块金属棒制成，从一端到另一端的顶端钻出，使圆柱形管仅在一端打开。 外部外壳采用内部尺寸，比以前的接近传感器小，并将线圈和电子电路放置在远离外部外壳外部尺寸的位置。 内部感应线圈和电子电路由外壳的厚套管保护，以提高结构刚度和制造过程中的使用寿命。

公开(公告)号：US20100327855A1

公开(公告)日：2010-12-30

申请号：US12490905

申请日：2009-06-24

申请人： Rahul Ganguli ,  Ten-Luen T. Liao ,  Roberto S. Santos

发明人： Rahul Ganguli ,  Ten-Luen T. Liao ,  Roberto S. Santos

IPC分类号： B23K9/12 ,  C08K3/04 ,  C08K3/22 ,  C08K3/14 ,  C08K3/38 ,  B05D3/02 ,  B32B15/08 ,  G01B7/14

CPC分类号： H03K17/9505 ,  B05D5/083 ,  B23K37/047 ,  B23K2101/006 ,  C09D127/18 ,  Y10T428/3154

摘要： A non-stick coating application for high heat welding environments comprised of a fluorinated polymer combined with acidified graphite to which a hardening agent, such as alumina, may be added in some embodiments.

摘要翻译： 在一些实施方案中，可以添加含氟聚合物与酸化石墨组合的高热焊接环境的不粘涂层应用，其中可以添加硬化剂，例如氧化铝。

公开(公告)号：US20100090688A1

公开(公告)日：2010-04-15

申请号：US12519554

申请日：2007-12-21

申请人： Vladislav Mednikov

发明人： Vladislav Mednikov

IPC分类号： G01B7/14

CPC分类号： G01D5/2033 ,  G01D5/2241 ,  H03K17/9505 ,  H03K17/952

摘要： A method for determining the position and/or change of position of a measured object relative to a sensor, where the sensor preferably has a sensor coil to which an alternating current is applied, is characterized in that a magnet associated with the measured object, in a soft magnetic foil, whose permeability changes under the influence of a magnetic field on the basis of the magnetic field's field strength and which is arranged in the area of influence of the sensor, brings about a change in the permeability of the foil and in that the change in the permeability of the foil is determined from the latter's reaction to the sensor, and this is used to determine the position and/or change of position of the measured object relative to the sensor. A sensor arrangement is designed accordingly.

摘要翻译： 一种用于确定测量对象相对于传感器的位置和/或位置变化的方法，其中传感器优选地具有施加有交流电流的传感器线圈，其特征在于，与测量对象相关联的磁体， 在磁场强度的影响下磁导率的磁导率发生变化的软磁性箔片，其布置在传感器的影响区域中，导致箔的磁导率的变化， 箔的渗透性的变化由后者对传感器的反应确定，并且这用于确定被测物体相对于传感器的位置和/或位置变化。 相应地设计传感器装置。

公开(公告)号：US07683748B2

公开(公告)日：2010-03-23

申请号：US11436711

申请日：2006-05-19

申请人： Anton Ruettiger

发明人： Anton Ruettiger

IPC分类号： H01H9/00

CPC分类号： H01H5/02 ,  G05G1/02 ,  G05G1/10 ,  G05G5/05 ,  H01H25/00 ,  H01H25/04 ,  H01H25/06 ,  H01H2025/043 ,  H03K17/9505 ,  H03K17/968 ,  H03K17/97 ,  H03K2217/94063 ,  H03K2217/9653

摘要： The invention is directed to a control element, particularly in a central control unit. A magnet clamping system is integrated into a control element in order to render the function “slider setting” unequivocal. In addition to an actuator head that is positioned on a shaft, which is guided in a cylinder, for example, and at least one circuit board having LEDs, the control element includes a magnetic device having a designated magnet, which is functionally connected to the actuator head. When the actuator head is moved vertically by sliding, the magnetic device lifts off the magnet due to tilting, which causes a code disc attached to the actuator head to be brought into an inclined position such that a light flow on the light barriers formed by the LEDs is disrupted and/or opened up. In a further embodiment, this control element also includes press and rotate functions.

摘要翻译： 本发明涉及一种控制元件，特别是在中央控制单元中。 将磁体夹紧系统集成到控制元件中，以使功能“滑块设置”明确。 除了位于例如在气缸中引导的轴上的致动器头以及具有LED的至少一个电路板之外，控制元件还包括具有指定磁体的磁性装置，该磁性装置功能上连接到 执行头。 当致动器头通过滑动而垂直移动时，磁性装置由于倾斜而从磁体上提升，这导致附接到致动器头的代码盘进入倾斜位置，使得在由 LED被中断和/或打开。 在另一实施例中，该控制元件还包括按压和旋转功能。

公开(公告)号：US07360294B2

公开(公告)日：2008-04-22

申请号：US11620175

申请日：2007-01-05

申请人： Robert D. LaClair ,  David Henry Crowne ,  Christopher Spagnoletti ,  Eric Carter

发明人： Robert D. LaClair ,  David Henry Crowne ,  Christopher Spagnoletti ,  Eric Carter

IPC分类号： G01R3/00

CPC分类号： H03K17/9505 ,  H01F21/06 ,  Y10T29/49002 ,  Y10T29/49007 ,  Y10T29/4902 ,  Y10T29/49073

摘要： A method of assembling an inductive proximity sensor maintains inductive coil wound bobbins in fixed relation to an inductive core within a housing. The method includes configuring two inductive coil wound bobbins with an integral ledge cantilevered from an inside surface thereof for forming a pocket under the integral ledge at a bottom of each bobbin; disposing each inductive coil wound bobbin around a corresponding leg of the inductive core; containing a foot of each core leg into the pocket of the corresponding bobbin; inserting each of two legs of a thruster element into a corresponding bobbin so that each leg rests upon the ledge of the corresponding bobbin; disposing the inductive core, inductive coil wound bobbins, and thruster element into the housing; disposing a spring element on a top surface of the thruster element; and compressing the spring element against the top surface of the thruster element.

摘要翻译： 组合感应式接近传感器的方法将感应线圈缠绕线轴保持在与壳体内的感应芯固定的关系。 该方法包括将两个感应线圈缠绕线轴从其内表面构成一个悬臂的整体凸缘，以便在每个绕线管底部的一体式凸缘下形成一个凹槽; 将每个感应线圈缠绕的绕线管放置在感应芯的相应腿部周围; 将每个芯腿的脚部插入相应线圈架的口袋中; 将推进器元件的两个腿中的每一个插入相应的筒管中，使得每个腿搁置在相应的筒管的凸缘上; 将感应芯，感应线圈缠绕线轴和推进器元件放置到壳体中; 将弹簧元件设置在推进元件的顶表面上; 并且将弹簧元件压靠在推进元件的顶表面上。

公开(公告)号：US20070095636A1

公开(公告)日：2007-05-03

申请号：US11266666

申请日：2005-11-03

申请人： Viktors Berstis

发明人： Viktors Berstis

IPC分类号： H01H3/16

CPC分类号： H03K17/94 ,  H03K17/9505 ,  H03K2217/94052

摘要： Signals in a proper cadence are recognized as meeting criteria. Such signals are received from a touch plate coupled to a touch circuit. A controller discriminates against spurious signals if such signals are outside an initial tolerance, that is, are faster or slower than a device operator would enter such signals. Providing the criteria for an initial tolerance and a match tolerance are met, the controller actuates a device, such as a light emitting diode.

摘要翻译： 正确的节奏信号被认定为会议标准。 这样的信号从耦合到触摸电路的触摸板接收。 如果这种信号在初始公差之外，则控制器鉴别杂散信号，即，比设备操作者将进入这样的信号更快或更慢。 提供初始公差和匹配公差的标准，控制器启动诸如发光二极管的装置。

公开(公告)号：US07205872B2

公开(公告)日：2007-04-17

申请号：US10509618

申请日：2003-04-03

申请人： Erik Baechle ,  Walter Link

发明人： Erik Baechle ,  Walter Link

IPC分类号： H01H9/00

CPC分类号： H03K17/9502 ,  H01H27/007 ,  H03K17/9505 ,  H03K2217/958 ,  Y10T70/7057

摘要： A locking system (1) for a safety switch includes a read head (2) and an actuator (3), each of which is provided with first or second componentry (10, 14) encompassing electrical and/or electronic components that interact with each other in an electrically contactless manner, thereby controlling the safety switch. The locking system actuator (3) can be locked to the read head (2) by a switchable electromagnet (7) which interacts with a counterelement (12). The locking action is controlled by a sensor element (31, 32, 33, 34), the output signal of which depends on the magnetic field generated by the electromagnet (7).

摘要翻译： 用于安全开关的锁定系统（1）包括读取头（2）和致动器（3），每个驱动器设置有第一或第二组件（10,14），其包含与每个部件相互作用的电和/或电子部件 其他以电接触方式，从而控制安全开关。 锁定系统致动器（3）可以通过可与电极（12）相互作用的可切换电磁体（7）锁定到读取头（2）。 锁定动作由传感器元件（31,32,33,34）控制，传感器元件（31,32,33,34）的输出信号取决于由电磁体（7）产生的磁场。

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）。