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1.发明授权Magnetic-type of analog distance sensor having a hall effect sensing element 失效具有霍尔效应传感元件的磁性模拟距离传感器
公开(公告)号：US4665362A
公开(公告)日：1987-05-12
申请号：US706204
申请日：1985-02-27
CPC分类号： G01D5/147
摘要： The invention relates to an analog non-contact distance sensor which includes a fixed stationary annular magnetized armature. The stationary armature member is provided with an air gap into which is disposed an element which is sensitive to a magnetic field. The moving portion is a rod-shaped magnetic core member which can be inserted into the annular armature member. Depending on the depth of insertion of the core member, the amount of diversion of the magnetic field from the air gap of the armature is controlled. Consequently, the magnetic sensing element emits an electrical signal which corresponds to the distance travelled by the movable core member.
摘要翻译： 本发明涉及一种模拟非接触式距离传感器，其包括固定的固定环形磁化电枢。 固定电枢构件设置有气隙，其中设置有对磁场敏感的元件。 移动部分是可以插入到环形衔铁部件中的杆状磁芯部件。 根据芯构件的插入深度，控制来自电枢的气隙的磁场的分流量。 因此，磁感应元件发出对应于可移动铁芯构件所行进的距离的电信号。
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2.发明授权Electropneumatic coupling element for providing a pressure-tight connection between a pressure supply line and a pressure supply connection 失效用于在压力供应管线和压力供应连接之间提供压力连接的电动气动联接元件
公开(公告)号：US4609239A
公开(公告)日：1986-09-02
申请号：US706556
申请日：1985-02-28
申请人： Joachim Abel , Juan Rovira
发明人： Joachim Abel , Juan Rovira
CPC分类号： F16L25/01
摘要： The invention relates to an electropneumatic coupling arrangement for providing a pressure-tight connection between a pressure supply line and a pressure chamber of a hydropneumatic component. The coupler includes a plastic plug-in body member having a pressure conduit and a plurality of electrical contacts for interconnecting an electrical sensing element located in the housing of the hydropneumatic component to apparatus located outside the hydropneumatic component.
摘要翻译： 本发明涉及一种用于在压力供应管线和液压气动部件的压力室之间提供压力连接的电动气动联接装置。 耦合器包括具有压力导管和多个电触点的塑料插入本体构件，用于将位于液压气动元件的壳体中的电感元件与位于液压气动元件外部的装置相互连接。
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