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1.发明申请Gas Sensor Assembly with Interior Heat Dissipation, Sealing, and Support Plug 审中-公开具有内部散热，密封和支撑塞的气体传感器组件公开(公告)号：US20120055790A1
公开(公告)日：2012-03-08
申请号：US13223849
申请日：2011-09-01
IPC分类号： G01N27/30
CPC分类号： G01N27/4067 , G01N27/4078 , G01N33/0009
摘要： A gas sensor assembly including a substrate located in a housing. The substrate includes a high temperature gas sensor end and a lower temperature electronics end. A heat transfer, sealing, and support plug is mounted in the housing to the substrate. The plug seals the sensor end from the electronics end and transfers the heat generated at the high temperature sensor end successively through the substrate, the thermally conductive plug, the housing, and into the outside air. In one embodiment, the housing includes a collar which surrounds a portion of the substrate and is coupled to and supported on one end of the plug and a jacket which surrounds the electronics end of the substrate and includes a neck coupled to and supported on an opposite end of the plug.
摘要翻译： 一种气体传感器组件，包括位于壳体中的基板。 基板包括高温气体传感器端和较低温度电子端。 传热，密封和支撑插头安装在外壳中的基板上。 插头将传感器端部与电子端部密封，并将高温传感器端部产生的热量依次传送通过基板，导热塞，外壳和外部空气。 在一个实施例中，壳体包括环绕衬底的一部分并且被联接到并且被支撑在插头的一端上的套环，以及围绕衬底的电子端的护套，并且包括连接到并支撑在衬底上的颈部 插头的末端。
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公开(公告)号：US20100127697A1
公开(公告)日：2010-05-27
申请号：US12592170
申请日：2009-11-20
IPC分类号： G01B7/14
CPC分类号： G01D3/028 , G01B7/14 , G01D5/145 , G01D11/16 , G01D11/245
摘要： An anti-rotation device or assembly for preventing the rotation of a magnet in a linear position sensor and eliminating the risk of undesired magnetic field measurements and incorrect sensor signal outputs. In one embodiment, the anti-rotation device is an anti-rotation plate which is fixed to the housing of the linear position sensor and a magnet carrier which includes at least one finger extending into a receptacle defined in either the edge or the body of the magnet carrier to prevent the magnet carrier from rotating relative to the plate. In another embodiment, the magnet carrier includes a key and the magnet includes a groove. The key extends into the groove for preventing the rotation of the magnet in the magnet carrier.
摘要翻译： 一种用于防止在线性位置传感器中的磁体旋转的防旋转装置或组件，并且消除了不期望的磁场测量和不正确的传感器信号输出的风险。 在一个实施例中，防旋转装置是固定到线性位置传感器的壳体的防旋转板，以及包括至少一个手指的至少一个手指延伸到限定在所述线圈位置传感器的边缘或主体中的容器中的防旋转板 磁体载体，以防止磁体托架相对于板旋转。 在另一个实施例中，磁体载体包括一个键，磁体包括一个凹槽。 键延伸到凹槽中，用于防止磁体在磁体载体上的旋转。
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公开(公告)号：US06426619B1
公开(公告)日：2002-07-30
申请号：US09708363
申请日：2000-11-08
IPC分类号： G01B714
CPC分类号： G01B7/003 , F02D11/106 , F02D2200/602 , G01B7/30 , G01D5/145 , G05G1/38 , Y10T74/20528 , Y10T74/20888
摘要： A pedal and sensor assembly for mounting to a vehicle. The assembly has a pedal arm having a first end and a second end. A magnetic field generator is connected to the second end to generate a variable magnetic field as the pedal moves. A housing is attached to the vehicle and has the second end and the magnetic field generator contained therein. A magnetic field sensor is located adjacent to the magnetic field generator and detects the variable magnetic field such that as the pedal arm rotates the magnetic field sensor generates an electrical signal proportional to the strength of the variable magnetic field and that is indicative of the position of the pedal arm.
摘要翻译： 用于安装到车辆的踏板和传感器组件。 组件具有具有第一端和第二端的踏板臂。 磁场发生器连接到第二端，以在踏板移动时产生可变磁场。 壳体附接到车辆并且具有第二端并且其中包含磁场发生器。 磁场传感器位于磁场发生器附近并检测可变磁场，使得当踏板臂旋转时，磁场传感器产生与可变磁场的强度成比例的电信号，并且指示位置 踏板臂。
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公开(公告)号：US20130176018A1
公开(公告)日：2013-07-11
申请号：US13833296
申请日：2013-03-15
CPC分类号： G01D3/028 , G01B7/14 , G01D5/145 , G01D11/16 , G01D11/245
摘要： A sensor used to sense the position of an attached movable object. The sensor can be mounted to a pneumatic actuator. The sensor includes a housing that has a pair of cavities or pockets separated by a wall. A magnet carrier is positioned within one of the cavities and a magnet is coupled to the magnet carrier. The magnet carrier is coupled to the moveable object. A magnetic sensor is positioned in the other of the cavities. The magnetic sensor generates an electrical signal that is indicative of a position of the movable object.
摘要翻译： 用于感测附着的可移动物体的位置的传感器。 传感器可以安装到气动执行机构。 传感器包括具有由壁分隔开的一对空腔或口袋的壳体。 磁体载体位于一个空腔内，磁体与磁体载体相连。 磁体载体与可移动物体相连。 磁传感器定位在另一个空腔中。 磁传感器产生指示可移动物体的位置的电信号。
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公开(公告)号：US08450999B2
公开(公告)日：2013-05-28
申请号：US12706026
申请日：2010-02-16
IPC分类号： G01B7/30
摘要： A sensor assembly for sensing a movable object which, in one embodiment, includes a housing defining an interior cavity. A rotor is retained in the cavity. The rotor defines a central bore and a magnet is mounted in an off-center pocket defined by the rotor. The rotor is coupled to the shaft of the movable object whose position is to be measured. A sensor is also retained in the cavity in a relationship at least partially overlying the magnet and adapted to sense at least the direction of the magnetic field generated by the magnet to generate an electrical signal indicative of the position of the movable object. In another embodiment, the rotor and sensor are mounted in separate interior housing cavities separated by an interior housing wall.
摘要翻译： 一种用于感测可移动物体的传感器组件，其在一个实施例中包括限定内腔的壳体。 转子保持在空腔中。 转子限定中心孔，并且磁体安装在由转子限定的偏心袋中。 转子与待测量位置的可移动物体的轴联接。 传感器还以至少部分地覆盖磁体的关系保持在空腔中，并且适于至少感测由磁体产生的磁场的方向，以产生指示可移动物体的位置的电信号。 在另一个实施例中，转子和传感器安装在由内部壳体壁隔开的分离的内部壳体空腔中。
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公开(公告)号：US5691688A
公开(公告)日：1997-11-25
申请号：US277761
申请日：1994-07-20
申请人： Jeffrey A. West , Robert L. Newman
发明人： Jeffrey A. West , Robert L. Newman
CPC分类号： H01C1/1406 , H05K3/308
摘要： A PTC device having a PTC material sandwiched between a pair of metal plates includes a plurality of spaced-apart legs extending outwardly from the plates for reception in circuit board slots. Certain legs terminate in transverse hook portions for retaining same in a circuit board slot.
摘要翻译： 具有夹在一对金属板之间的PTC材料的PTC器件包括从板向外延伸的多个间隔开的腿，用于在电路板槽中接收。 某些腿终止于横向钩部分，以将其保持在电路板插槽中。
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公开(公告)号：US4698614A
公开(公告)日：1987-10-06
申请号：US848161
申请日：1986-04-04
申请人： Richard E. Welch , Robert L. Newman
发明人： Richard E. Welch , Robert L. Newman
摘要： A thermal protector using a polymeric PTC element, with broad upper and lower surfaces, sandwiched between and held in intimate mechanical and electrical contact over substantially its entire broad surfaces with inner broad surfaces of upper and lower plate-terminals. Electrical insulation between the upper and lower plate-terminals outside the areas of contact of the plate-terminals and the PTC element electrically insulates the upper and lower plate-terminals from one another. The plate-terminals are clamped mechanically, preferably in such a way that the PTC element is biased continuously against the broad surfaces of the plate-terminals.
摘要翻译： 使用具有宽的上表面和下表面的聚合物PTC元件的热保护器夹在基本上其整个宽表面上并且在上和下板端子的内部宽表面之间并且保持紧密的机械和电接触。 上端板和下板端子之间的电气绝缘在板端子和PTC元件的接触区域之间的外部电绝缘，使上板和下板端子彼此电绝缘。 板端子被机械地夹紧，优选地使得PTC元件连续偏压在板端子的宽表面上。
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公开(公告)号：US08664947B2
公开(公告)日：2014-03-04
申请号：US12962773
申请日：2010-12-08
IPC分类号： G01B7/14
摘要： An actuator and sensor assembly comprising respective sensor and actuator housings defining an interior chamber. Clips on the sensor housing engage the actuator housing for coupling the sensor and actuator housings together. The sensor housing includes a wall defining a pocket. A connector with a sensor couples to the sensor housing in a relationship wherein the sensor extends into the sensor housing pocket. A movable piston is located in the interior chamber and a tube thereon defines a receptacle for a magnet located adjacent the pocket. The piston is seated on a flexible diaphragm. An actuator shaft includes one end coupled to the piston and an opposite end coupled to a movable object. A plurality of pins in the actuator housing mount the assembly to a support bracket. The sensor senses changes in the magnetic field in response to changes in the position of the magnet relative to the sensor.
摘要翻译： 致动器和传感器组件包括限定内部腔室的相应的传感器和致动器壳体。 传感器壳体上的夹子与致动器壳体接合，用于将传感器和致动器壳体联接在一起。 传感器壳体包括限定袋的壁。 具有传感器的连接器以传感器延伸到传感器外壳口中的关系耦合到传感器外壳。 可移动活塞位于内部腔室中，并且其上的管限定用于邻近口袋定位的磁体的容器。 活塞位于柔性隔膜上。 致动器轴包括联接到活塞的一端和联接到可移动物体的相对端。 致动器壳体中的多个销将组件安装到支撑支架上。 传感器响应于磁体相对于传感器的位置的变化而感测磁场的变化。
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公开(公告)号：US20130241539A1
公开(公告)日：2013-09-19
申请号：US13897487
申请日：2013-05-20
IPC分类号： G01B7/30
摘要： A sensor assembly for sensing a movable object which, in one embodiment, includes a housing defining an interior cavity. A rotor is retained in the cavity. The rotor defines a central bore and a magnet is mounted in an off-center pocket defined by the rotor. The rotor is coupled to the shaft of the movable object whose position is to be measured. A sensor is also retained in the cavity in a relationship at least partially overlying the magnet and adapted to sense at least the direction of the magnetic field generated by the magnet to generate an electrical signal indicative of the position of the movable object. In another embodiment, the rotor and sensor are mounted in separate interior housing cavities separated by an interior housing wall.
摘要翻译： 一种用于感测可移动物体的传感器组件，其在一个实施例中包括限定内腔的壳体。 转子保持在空腔中。 转子限定中心孔，并且磁体安装在由转子限定的偏心袋中。 转子与待测量位置的可移动物体的轴联接。 传感器还以至少部分地覆盖磁体的关系保持在空腔中，并且适于至少感测由磁体产生的磁场的方向，以产生指示可移动物体的位置的电信号。 在另一个实施例中，转子和传感器安装在由内部壳体壁隔开的分离的内部壳体空腔中。
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10.发明授权公开(公告)号：US06222359B1
公开(公告)日：2001-04-24
申请号：US09335546
申请日：1999-06-18
申请人： John S. Duesler , Craig A. Jarrard , Robert L. Newman , Ronald C. Nonnenmacher , David S. Pfaffenberger , David J. Miller
发明人： John S. Duesler , Craig A. Jarrard , Robert L. Newman , Ronald C. Nonnenmacher , David S. Pfaffenberger , David J. Miller
IPC分类号： G01B730
CPC分类号： G01D5/145
摘要： A non-contacting position sensor having radial bipolar tapered magnets. The sensor has a semicircular first plate and a second plate. Four semicircular magnets are affixed to the first plate and second plate. Each magnet has a thick end and a thin end. Two magnets generate a linearly varying magnetic field having a first polarity, while the other two magnets generate a linearly varying magnetic field having a second polarity. An air gap is formed in the space between the four magnets. A magnetic flux sensor is positioned within the air gap. The object whose position is to be monitored is rigidly attached to the magnet assembly, causing the magnetic flux sensor to move relative to the magnets within the air gap as the component moves. A varying magnetic field is detected by the magnetic flux sensor, resulting in an electrical signal from the magnetic flux sensor that varies according to its position relative to the four magnets.
摘要翻译： 具有径向双极锥形磁体的非接触位置传感器。 传感器具有半圆形的第一板和第二板。 四个半圆形磁体固定在第一板和第二板上。 每个磁体都有一个较厚的端部和一个较薄的端部。 两个磁体产生具有第一极性的线性变化的磁场，而另外的两个磁体产生具有第二极性的线性变化的磁场。 在四个磁体之间的空间中形成气隙。 磁通量传感器位于气隙内。 要监测其位置的物体刚性地附接到磁体组件，使得磁通量传感器在部件移动时相对于气隙内的磁体移动。 由磁通量传感器检测到变化的磁场，导致来自磁通量传感器的电信号根据其相对于四个磁体的位置而变化。
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