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1. 发明申请

US20040232593A1 Cover system for an electrical-energy meter, and process for manufacture thereof 审中-公开
公开(公告)号：US20040232593A1
公开(公告)日：2004-11-25
申请号：US10872939
申请日：2004-06-21
申请人： ABB Inc. , Elster Electricity, LLC
发明人： Garry M. Loy , Lars A. Lindqvist
IPC分类号： B29B013/00
CPC分类号： G01R22/065 , B29L2031/778
摘要： A preferred process comprises providing a pre-formed, substantially transparent window for a cover of an electrical-energy meter, and molding the cover from a molten resin that, when solidified, is substantially opaque. Molding the cover from a molten resin comprises causing a portion of the molten resin to contact a periphery of the window and allowing the portion of the molten resin to cool and thereby solidify so that the portion of the molten resin, upon solidifying, is molded over the periphery of the window and thereby seals and secures the window to the cover.

2. 发明申请

US20040119458A1 Advanced instrument packaging for electronic energy meter 失效
标题翻译：先进的电子电表仪表包装
公开(公告)号：US20040119458A1
公开(公告)日：2004-06-24
申请号：US10724681
申请日：2003-12-01
申请人： Elster Electricity, LLC
发明人： Peter W. Heuell , Garry M. Loy , Russell C. Broome , Lars Anders Lindqvist
IPC分类号： G01R007/00
CPC分类号： G01R22/00 , G01R22/065
摘要： An electronic energy meter and its package is described in which the meter package has a reduced number of parts, and the main circuit board assembly has the metering electronics on board, thereby eliminating the need for flying leads and point-to-point wiring within the package. The energy meter includes a first enclosure portion, a circuit board assembly for performing metering functions, a partial terminal block, and a second enclosure portion. The first and second enclosure portions are mateable with each other to form a meter package, in which the circuit board assembly and partial terminal block are at least partially contained within the meter package.
摘要翻译：描述了一种电子能量计及其封装，其中仪表封装件的部件数量减少，主电路板组件具有板上的计量电子元件，从而不需要飞线和点对点布线包。能量计包括第一外壳部分，用于执行计量功能的电路板组件，部分端子块和第二外壳部分。第一和第二外壳部分可彼此配合以形成仪表封装，其中电路板组件和部分端子块至少部分地包含在仪表封装内。

3. 发明申请

US20040222783A1 Electrical-energy meter 有权
标题翻译：电能表
公开(公告)号：US20040222783A1
公开(公告)日：2004-11-11
申请号：US10863189
申请日：2004-06-08
申请人： Elster Electricity, LLC
发明人： Garry M. Loy
IPC分类号： G01R011/32
CPC分类号： G01R22/065 , G01R22/00
摘要： A presently-preferred embodiment of an electrical-energy meter comprises a base adapted to be mounted on a supporting surface, a current sensor assembly comprising a plurality of contact blades extending through the base and adapted to electrically contact a conductor of electrical energy, and a current transformer mechanically coupled to the base and electrically coupled to the contact blades. The electrical-energy meter further comprises a circuit board assembly comprising a main circuit board electrically coupled to the current transformer and the contact blades. The electrical-energy meter also comprises a circuit-board support member comprising a rim portion fixedly coupled to the base, and a first bracket adjoining the rim portion. The first bracket has a first and a second leg each extending away from the rim portion and the base and each being adapted to securely engage the main circuit board.
摘要翻译：电能表的当前优选实施例包括适于安装在支撑表面上的基座，电流传感器组件，包括延伸穿过基座并适于电接触电能导体的多个接触片，以及机电耦合到基座并电耦合到接触片的电流互感器。电能表还包括电路板组件，其包括电耦合到电流互感器和接触片的主电路板。电能表还包括电路板支撑构件，其包括固定地联接到基座的边缘部分和邻接边缘部分的第一支架。第一支架具有第一和第二支腿，每个支架远离边缘部分和基部延伸，并且每个支架适于牢固地接合主电路板。

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