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    • 6. 发明申请
    • A METHOD FOR MANUFACTURING AN ELECTRONIC ARRANGEMENT AND AN ELECTRONIC CIRCUIT ARRANGEMENT
    • 制造电子布置和电子电路布置的方法
    • WO2004111581A3
    • 2005-04-21
    • PCT/EP2004050909
    • 2004-05-25
    • SIEMENS AGRUMPF BERND
    • RUMPF BERND
    • G01F15/14G01F23/00
    • G01F15/14
    • A method for manufacturing an electronic circuit device in a motor vehicle fuel tank, the method arranging one or more electronic modules on a substrate, and fixating the substrate with respect to a fuel tank wall. To obtain a permanent separation between electronics and fuel, which is easy to implement, and allows to keep the electronics close to the fuel proper, the method according to the invention encapsulates the one or more electronic modules against the fuel by a cap that connects to the substrate whilst forming an encapsulated space that is separated from any fuel or vapour outside the encapsulated space. The electronic modules may provide various different functional principles, e.g. fuel level measuring or demand regulated fuel pump control.
    • 一种用于制造机动车辆燃料箱中的电子电路装置的方法,所述方法将一个或多个电子模块配置在基板上,并且相对于燃料箱壁固定所述基板。 为了获得易于实现的电子和燃料之间的永久分离,并且允许将电子器件靠近燃料本身,根据本发明的方法通过连接到 衬底,同时形成与封装空间外部的任何燃料或蒸汽分离的封装空间。 电子模块可以提供各种不同的功能原理,例如 燃油液位测量或需求调节燃油泵控制。