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5 条记录 (耗时 0.009 秒)

    SLIDING VANE PUMP
    1.
    发明公开
    SLIDING VANE PUMP 失效
    FLÜGELZELLENPUMPE

    公开(公告)号：EP0886730A2

    公开(公告)日：1998-12-30

    申请号：EP97916135

    申请日：1997-03-10

    申请人： STANDEX INT CORP

    发明人： SINGLETERRY RON C ,  LARSON WILLIAM M

    IPC分类号： F01C21/10 ,  F04C2/344 ,  F16L37/00 ,  F16L39/00 ,  F16L47/00

    CPC分类号： F01C21/10 ,  F04C2/3442 ,  F16L37/008 ,  F16L39/00

    摘要： A moderately high pressure, sliding vane pump is fabricated from low modulus plastic by routing high pressure fluid away from the central pump perimeter and into a bearing gland chamber for discharge porting. Port fittings are push socket connections that are sealed by O-rings and held in place against fluid pressure ejection by a saddle plate that cross-pins to the port boss.

    摘要翻译： 中压高滑动叶片泵是由低模量塑料制成的，通过将高压流体从中央泵周边排出并进入轴承压盖室进行排放口。 端口接头是推动式插座连接，通过O形圈进行密封，并通过交叉固定到端口凸台的鞍板防止流体压力弹出。

    MANUFACTURING A DOME FROM AN UNDERSIZED BLANK
    3.
    发明公开
    MANUFACTURING A DOME FROM AN UNDERSIZED BLANK 有权
    用于生产DOME状物体从切割矮小

    公开(公告)号：EP1189711A4

    公开(公告)日：2003-06-25

    申请号：EP99930110

    申请日：1999-05-05

    申请人： STANDEX INT CORP

    发明人： SHRAYER EMMANUIL ,  MORGANTI RICHARD J

    IPC分类号： B64G1/00 ,  B21D22/14 ,  B21D22/16 ,  B21D22/18 ,  B21D24/00 ,  F02K9/60

    摘要： A method of forming a dome from a substantially round blank having a surface area smaller than the surface area of the dome includes the steps of shear forming the blank (30) on a rotatable flat-nosed conical mandrel (31) to form a deformed blank (35), spin stretching the deformed blank in selected areas along its circumference to form a stretched blank (40), inside spinning the stretched blank into a rough dome (42) within a concave dome mandrel (41), and finish spinning the rough dome on a rotatable convex dome mandrel (51) into the finished dome (53). Predetermined portions of the blank are heated in each forming step.

    LIQUID LEVEL SENSOR APPARATUS AND METHOD OF USING THEREOF
    4.
    发明公开
    LIQUID LEVEL SENSOR APPARATUS AND METHOD OF USING THEREOF 审中-公开
    FLÜSSIGKEITSSTANDSENSORVORRICHTUNGUND VERFAHREN ZU SEINER BENUTZUNG

    公开(公告)号：EP1614081A4

    公开(公告)日：2006-06-07

    申请号：EP03816822

    申请日：2003-08-19

    申请人： STANDEX INT CORP

    发明人： CHAMBERLIN EDWARD R ,  LINSLEY PAUL

    IPC分类号： G01F23/24 ,  G01F23/60 ,  G01F23/68 ,  G08B21/00

    CPC分类号： G01F23/242 ,  G01F23/243 ,  G01F23/60 ,  G01F23/683

    摘要： A liquid level sensor apparatus and a method of using thereof for determining the level of a conductive liquid held within a container, wherein the container is subject to the accumulation of residue as a consequence of the conductive liquid contained therein. The liquid level sensor includes a sensor part which has a voltage; a ground connection having an electrical polarity; a circumferential ring having a bias voltage opposite in polarity to the ground connection and a voltage corresponding to that of the sensor attached around the sensor; a float which is buoyant on the conductive liquid; and a conductive tip attached to the top of the float, the conductive tip being conductive with the sensor end when in at least one predetermined position.

    摘要翻译： 一种液位传感器装置及其使用方法，用于确定容器内容纳的导电液体的液位，其中由于容纳在其中的导电液体，容器受到残留物的积聚。 液位传感器包括具有电压的传感器部件; 具有电极性的接地连接; 周边环，其具有与接地连接极性相反的偏置电压和与附接在传感器周围的传感器的电压对应的电压; 浮在导电液体上的浮子; 以及附接到浮子的顶部的导电尖端，当处于至少一个预定位置时，导电尖端与传感器端部导电。