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公开(公告)号：US07600427B2
公开(公告)日：2009-10-13
申请号：US11851515
申请日：2007-09-07
申请人： Brian Lee Palmer , Michael A. Popp
发明人： Brian Lee Palmer , Michael A. Popp
CPC分类号： G01D11/26
摘要： An enclosure for a gage including a housing and cover. The cover includes one or more mounting lugs and the housing includes one or more mounting mechanisms. Each mounting mechanism includes an inclined ramp to facilitate removal of the cover from the housing by rotational movement of the cover with respect to the housing.
摘要翻译： 用于包括外壳和盖子的量具的外壳。 该盖包括一个或多个安装凸耳，并且该壳体包括一个或多个安装机构。 每个安装机构包括倾斜的斜面，以便通过盖相对于壳体的旋转运动便于从壳体移除盖。
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公开(公告)号：US20030019308A1
公开(公告)日：2003-01-30
申请号：US10207170
申请日：2002-07-30
IPC分类号： G01D021/00
CPC分类号： G01N27/283 , G01D11/245 , G01D11/26
摘要： The invention relates to an apparatus for aseptic mounting of a sensor (1), which determines and/or monitors at least one physical and/or chemical process variable relating to a medium (3) which is located in a container (2). The invention is based on the object of proposing an apparatus for aseptic mounting of a sensor (1) on a container (2). The object is achieved in that a process fitting (4) is provided, which has an internal area for holding the sensor (1), with the internal area opening into an opening (5) on that side of the process fitting which faces the process, and with a shaped seal (6) being positioned in the opening (5), which shaped seal (6) is designed such that, once the sensor (1) has been fitted, it produces a push fit in the opening (5) and seals the internal area of the process fitting (4) from the process without any gap.
摘要翻译： 本发明涉及一种用于无菌安装传感器（1）的装置，该传感器确定和/或监视与位于容器（2）中的介质（3）相关的至少一个物理和/或化学过程变量。 本发明的目的是提出一种将传感器（1）无菌安装在容器（2）上的装置。 该目的的实现是提供一种具有用于保持传感器（1）的内部区域的过程配件（4），其中内部区域通向面向过程的过程配件侧面上的开口（5） 并且具有定位在所述开口（5）中的成形密封件（6），所述成形密封件（6）被设计成使得一旦所述传感器（1）已经被安装，其在所述开口（5）中产生推动配合， 并且将工艺配件（4）的内部区域与工艺密封，没有间隙。
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公开(公告)号：US5907112A
公开(公告)日：1999-05-25
申请号：US955270
申请日：1997-10-21
申请人： Cesar L. Queyquep
发明人： Cesar L. Queyquep
CPC分类号： G01D11/26 , G01D11/24 , G01F23/268
摘要： A secondary seal assembly is used with a process instrument including a probe assembly and an electric housing assembly. The probe assembly includes an adaptor receivable in an opening of a process vessel, a probe extending through the adaptor into the process vessel, and a primary seal between the probe and the adaptor. A probe terminal provides an electrical connection between the probe and the electric housing assembly. The secondary seal comprises an elongate extension housing adapted to be mechanically connected at one end to the adaptor and at another end to the electric housing assembly. A shaft insert is received in the extension housing having a terminal at each of opposite ends, a first terminal for providing an electrical connection to the electric housing assembly and a second terminal for providing an electrical connection to the probe terminal. A seal between the shaft insert and the extension housing provides a secondary seal to the process vessel.
摘要翻译： 二次密封组件与包括探针组件和电气外壳组件的过程仪器一起使用。 探针组件包括可接收在处理容器的开口中的适配器，通过适配器延伸到处理容器中的探针以及探针和适配器之间的主要密封。 探头端子提供探头与电气外壳组件之间的电气连接。 辅助密封件包括细长的延伸壳体，其适于在一端机械地连接到适配器，并且另一端机械连接到电气外壳组件。 轴插入件容纳在延伸壳体中，每个相对端具有端子，用于提供到电壳体组件的电连接的第一端子和用于提供到探针端子的电连接的第二端子。 轴插入件和延伸壳体之间的密封件为处理容器提供二次密封。
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公开(公告)号：US5353736A
公开(公告)日：1994-10-11
申请号：US947483
申请日：1992-09-21
申请人： Kazuyuki Sasaki , Yoshihiro Tsuji
发明人： Kazuyuki Sasaki , Yoshihiro Tsuji
摘要： This invention relates to an instrument for a vehicle in which a front cover is attached to a front face of an instrument case for protecting inside of the instrument. An instrument for a vehicle according to the present invention comprising: a meter; a case for accommodating the meter; and a prism disposed at a front portion of the case for regulating amount of light which is emitted from the prism upward by bending light emitted from the meter downward, the prism also acting as a front cover of the case.
摘要翻译： 本发明涉及一种用于车辆的仪器，其中前盖附接到仪器壳体的前表面，用于保护仪器内部。 根据本发明的用于车辆的仪器包括：仪表; 用于容纳仪表的情况; 以及棱镜，其设置在所述壳体的前部，用于通过将从所述仪表发射的光向下弯曲来调节从所述棱镜向上发射的光的量，所述棱镜还用作所述壳体的前盖。
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公开(公告)号：US4709134A
公开(公告)日：1987-11-24
申请号：US794538
申请日：1985-11-04
申请人： Dietmar Gaigl , Klaus Amann
发明人： Dietmar Gaigl , Klaus Amann
摘要： The display glass of an indicating instrument which is placed in front of a displaying front plate is heated by the absorption of radiating heat which is emitted by the heating of the displaying front plate by PTC electrical resistance elements which are advantageously fastened at the displaying front plate's rear side. By way of this device that is simple and cost-effective in regard to construction, fogging is removed on a display glass of an indicating instrument and a repeated fogging is reliably avoided.
摘要翻译： 放置在显示器前面板前方的指示仪表的显示玻璃通过PTC电阻元件的加热而被显示前板的加热所吸收的散热加热，该PTC电阻元件有利地紧固在显示器前面板 后侧。 通过这种在结构上简单且成本有效的装置，在指示仪表的玻璃板上除去起雾，并且可靠地避免反复雾化。
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公开(公告)号：US4464626A
公开(公告)日：1984-08-07
申请号：US296044
申请日：1981-08-25
摘要： In order to allow a wide range of instruments to be assembled from standard modules, there is provided a range of different diameter housings with their glasses spun in and sealed by an O-ring. A housing can be trimmed to length as required. Different types of panel mountings can be fixed over the front rim of the housing. One of a range of standard movements is mounted between plates and matched to the housing diameter and retained therein by releasable catches. The catches may be turnbuttons cooperating with pegs projecting inside the housing. Alternatively, leaf spring catches slidable radially outwardly on the plate can engage in an annular groove inside the housing and be locked in position by clamp screws. The rear end of the housing is plugged by an O-ring sealed base which carries either a terminal part/connector structure only or also a range scaling circuit enabling the same movement to handle different input signal ranges. The pointer on an offset arm sweeps over a scale which can be hub lit. For small instruments where cylindrical space available radially inside the arm is small, bulbs are mounted in a radially offset position (where the needle does not sweep) of a transparent body to direct light radially inwardly to a 45.degree. surface where internal reflection directs the light axially along a cylindrical lens part from which the light diffuses radially over the scale. Alternatively, the 45.degree. surface can be omitted by locating the bulbs close to the axis in a recess through which the bulbs can be withdrawn in the radial direction.
摘要翻译： 为了允许从标准模块组装各种仪器，提供了一系列不同直径的外壳，其眼镜由O形圈旋转并密封。 可以根据需要对外壳进行修整。 不同类型的面板安装件可以固定在外壳的前边缘上。 标准运动范围之一安装在板之间，并与壳体直径匹配并通过可释放的卡扣保持在其中。 卡扣可以是与在壳体内突出的钉子配合的转钮。 或者，在板上径向向外滑动的板簧可以接合在壳体内的环形槽中，并通过夹紧螺钉锁定在适当的位置。 外壳的后端由O形环密封的基座插入，该底座仅承载端子部件/连接器结构，或者也可以使用能够进行相同移动来处理不同输入信号范围的范围缩放电路。 偏移臂上的指针扫过可以集中点亮的刻度。 对于其中径向在臂内部具有圆柱形空间较小的小型仪器，灯泡安装在透明体的径向偏移位置（针不扫掠），以将光径向向内引导至45°表面，其中内部反射引导光 轴向地沿着圆柱形透镜部分，光从该光学部分径向扩散到刻度上。 或者，通过将灯泡靠近轴线定位在凹部中可以省略45°的表面，通过该凹槽，灯泡可以沿径向被抽出。
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公开(公告)号：US4335273A
公开(公告)日：1982-06-15
申请号：US42670
申请日：1979-05-25
申请人： Harry P. Levin
发明人： Harry P. Levin
摘要： A static junction seal assembly for electrically insulating a high potential between the interior and the exterior of a housing. The housing has first and second halves, having a first seal surface and a second seal surface, respectively. The seal surfaces are covered with a dielectric grease and are juxtaposed with a non-conductive gasket therebetween. The space between the seal surfaces increases from a central location to an edge location and the gasket adjacent the central location has a maximum thickness which decreases continuously from the central location to a gasket edge location when the gasket and seal surfaces are juxtaposed in an uncompressed state. The relative configuration of the first and second seal surfaces and the gasket are thus selected so that as the gasket is progressively compressed between the seal surfaces, a gasket bulge will initially form at the central location and thereafter move from the central location to the edge location. The movement of the gasket bulge displaces and expels the grease and any entrapped air along the seal surface to form a grease filled, bubble free, insulating seal. For sealing an access port through the housing, the port is provided with sides sloped inwardly toward the center of the port at a first angle. A plug having inwardly sloped sides at a second smaller angle is inserted in the port and is compressed thereby progressively forming a plug bulge which moves progressively upward expelling grease and all entrapped air.
摘要翻译： 一种静电结合密封组件，用于将壳体的内部和外部之间的高电位电绝缘。 壳体具有第一和第二半部，分别具有第一密封表面和第二密封表面。 密封表面被绝缘油脂覆盖，并与它们之间的不导电垫圈并置。 密封表面之间的空间从中心位置增加到边缘位置，并且邻近中心位置的垫片具有当垫片和密封表面以未压缩状态并置时从中心位置到垫圈边缘位置连续减小的最大厚度 。 因此，选择第一和第二密封表面和垫圈的相对构型，使得当垫片在密封表面之间逐渐压缩时，衬垫凸起将最初形成在中心位置处，然后从中心位置移动到边缘位置 。 垫圈隆起的运动使润滑脂和任何夹带的空气沿着密封表面排出并形成润滑脂填充，无气泡，绝缘密封。 为了密封通过壳体的进入口，端口设置有朝向第一角度的端口中心向内倾斜的侧面。 具有向内倾斜的第二较小角度的塞子插入端口并被压缩，从而逐渐形成塞子凸起，该塞子凸起逐渐向上移动排出的润滑脂和所有夹带的空气。
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公开(公告)号：US4333348A
公开(公告)日：1982-06-08
申请号：US934979
申请日：1978-08-18
申请人： Helmut Berninger
发明人： Helmut Berninger
CPC分类号： G01L19/0672 , G01D11/26 , G01L19/14 , G01L7/04
摘要： A liquid-filled pressure gauge comprising a cup-shaped housing in which a metering element is located whose interior is subjected to the pressure to be measured. The front side of said housing is covered by a stiff face plate on whose inner side a transparent, resilient membrane is disposed in spaced relation which seals off the interior of said housing and which is deflected during temperature-related changes in the volume of the liquid filling. The space between the membrane and the face plate is vented externally. The transparent membrane ensures pressure compensation in the interior of the housing, while the stiff face plate protects the pressure gauge from damage to the front.
摘要翻译： 一种液体填充的压力计，包括杯形壳体，其中计量元件位于其内部受到待测量的压力。 所述壳体的前侧由刚性面板覆盖，其内侧是透明的弹性膜以间隔开的关系设置，其密封所述壳体的内部，并且在温度相关的液体体积变化期间偏转 填充。 膜和面板之间的空间从外部排出。 透明膜可确保外壳内部的压力补偿，而刚性面板可保护压力表免受前端损坏。
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公开(公告)号：US4212262A
公开(公告)日：1980-07-15
申请号：US7349
申请日：1979-01-29
申请人： Bruce L. Gorrell
发明人： Bruce L. Gorrell
摘要： A utility meter reader alert device for alerting a customer of the utility company that his meter has been read by the utility company. The device includes a pivotally mounted cover mounted in front of the face of the meter. The cover is raised when the meter is read by the utility company meter reader so that the customer of the utility company is alerted that his meter has been read.
摘要翻译： 一种公用事业仪表读取器警报装置，用于警告公用事业公司的客户他的电表已被公用事业公司读取。 该装置包括安装在仪表的前面的可枢转地安装的盖。 当公用事业公司仪表读取器读取仪表时，盖子抬起，以便公用事业公司的客户被警告他的仪表已被读取。
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公开(公告)号：US4092866A
公开(公告)日：1978-06-06
申请号：US777209
申请日：1977-03-14
摘要： A container for a pressure gauge movement which employs a viewing window. The container includes a flange along the edge adjacent to the window which receives the window and a resilient window sealing gasket. A resilient collar is placed around the edge of the window which sandwiches the gasket between the window and flange as it retracts. The collar includes a split and two non-parallel surfaces. The split allows the collar to be expanded when placed around the flange and window. The surfaces define a groove to receive the edges and press the flange and window together around the gasket as the collar retracts. A ring is placed over the collar which contains a plurality of detents and a window contacting surface. The detents engage the collar and cause it to contract and also lock the ring and collar in place on the case. At the same time, the surface presses the window against the gasket.
摘要翻译： 用于压力表运动的容器，其采用观察窗。 容器包括沿窗口相邻的边缘的凸缘，其接收窗口和弹性窗口密封垫圈。 一个弹性的环圈放置在窗户的边缘周围，该垫圈在窗口和凸缘缩回时将垫圈夹在窗户和凸缘之间。 套环包括一个分开的和两个不平行的表面。 当分开放置在法兰和窗口周围时，分开允许套环扩展。 这些表面限定一个凹槽以接收边缘，并且当套环缩回时，将凸缘和窗口压在垫圈周围。 将环放置在包含多个棘爪和窗口接触表面的轴环上。 掣子接合衣领并使其收缩，并将戒指和衣领锁定在外壳上的适当位置。 同时，表面将窗户压靠垫圈。
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