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公开(公告)号：US06316932B1
公开(公告)日：2001-11-13
申请号：US09307625
申请日：1999-05-07
申请人： Patrick J. Horan , Andre Theriault
发明人： Patrick J. Horan , Andre Theriault
IPC分类号： G01R104
CPC分类号： G01R11/04 , G01R22/065 , G01R22/066
摘要： An A-base utility meter cover assembly is described. The meter cover assembly is fabricated of a thermoplastic injection molding material, such as polycarbonate, and includes a base cover covered by a terminal cover. In one embodiment, the base cover includes a terminal block cavity for receiving a utility meter terminal block, and two locking tabs and a snap portion which engage openings through the terminal cover when the base cover and terminal cover are in an assembled configuration. In the assembled configuration, a dam and deflectors on the terminal cover are aligned with ribs on the base to form a continuous barrier against water flow into the terminal block cavity. The configuration of the locking tabs and snap portion also protect against tampering with meter electronics by preventing removal of the terminal cover.
摘要翻译： 描述了A型公用事业仪表盖组件。 仪表盖组件由诸如聚碳酸酯的热塑性注塑材料制成，并且包括由端盖覆盖的底盖。 在一个实施例中，基座盖包括用于接收公用事业仪表接线端子的端子块腔，以及当基座盖和端子盖处于组装结构时，两个锁定突出部和卡扣部分通过端子盖接合开口。 在组装的构造中，端子盖上的坝和导流板与底座上的肋对准，以形成连续的阻挡水流入端子块空腔的阻挡层。 锁定突片和卡扣部分的构造还通过防止端子盖的移除来防止篡改仪表电子设备。
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公开(公告)号：US5774328A
公开(公告)日：1998-06-30
申请号：US632569
申请日：1996-04-15
申请人： William O. Rector , Patrick J. Horan , David Dopp
发明人： William O. Rector , Patrick J. Horan , David Dopp
CPC分类号： H02B1/03
摘要： An electronic energy meter register enclosure which, in one embodiment, includes ribs and snaps configured to engage and snugly hold a printed circuit board in place is described. Openings in a meter frame align with openings in the enclosure, and threaded bolts securely engage the enclosure to the meter frame. The enclosure also includes, in the one embodiment, a snap which snaps on the rear bearing of the meter for facilitating holding the register enclosure in place. The enclosure further includes a shroud, and sidewalls of the shroud are configured to be closely positioned proximate the sides of the meter frame to reduce amount of ambient light allowed in the cavity of the shroud. The combination of the meter disc, the meter mechanical register, the meter frame and the shroud almost completely shields the electrical components of the register circuit board from harmful UV exposure that would create degradation and excessive heat build-up. The shroud further reduces the thermal temperature rise of the electrical components on the printed circuit board because the shroud functions as a solar shield.
摘要翻译： 在一个实施例中，描述了一种电子能量计寄存器外壳，其包括构造成将印刷电路板接合并贴合地保持在适当位置的肋和卡扣。 仪表框架中的开口与外壳中的开口对齐，螺栓将外壳牢固地接合到仪表框架。 在一个实施例中，壳体还包括卡扣，其卡扣在仪表的后轴承上，以便于将定位器壳体保持在适当的位置。 外壳还包括护罩，并且护罩的侧壁被配置为紧邻仪表框架的侧面定位，以减少允许在护罩的空腔中的环境光的量。 仪表盘，仪表机械寄存器，仪表框架和护罩的组合几乎完全遮蔽了寄存器电路板的电气部件，从而造成有害的紫外线照射，这将造成降级和过多的热量积聚。 护罩进一步降低印刷电路板上的电气部件的热温度上升，因为护罩用作太阳能护罩。
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公开(公告)号：US5486755A
公开(公告)日：1996-01-23
申请号：US364109
申请日：1994-12-27
CPC分类号： G01R22/066
摘要： An electronic meter for measuring electricity includes a magnetic shield positioned adjacent each outermost toroidal coil of electrical current sensors to thereby resist tampering by a magnetic field applied from outside the meter housing. The magnetic shield has an arcuate cross-sectional shape corresponding to the outermost coil portion and has a predetermined arc length covering only a predetermined portion of the outermost coil portion. The shield preferably has a semicylindrical cross-section shape thereby covering only half the toroidal coil.
摘要翻译： 用于测量电力的电子仪表包括位于电流传感器每个最外环形线圈附近的磁屏蔽，从而通过从仪表外壳外部施加的磁场来防止篡改。 磁屏蔽具有对应于最外侧线圈部的弓形截面形状，并且具有仅覆盖最外侧线圈部的预定部的预定弧长。 屏蔽件优选具有半圆柱形横截面形状，从而仅覆盖环形线圈的一半。
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公开(公告)号：US5473504A
公开(公告)日：1995-12-05
申请号：US364108
申请日：1994-12-27
申请人： Patrick J. Horan , David J. Miller
发明人： Patrick J. Horan , David J. Miller
摘要： An electric meter has reduced torque needed during relative rotation of a cover and base during a predetermined portion of rotation between initial and locked positions to thereby facilitate securing of the cover and base together at a predetermined seating torque. The torque reduction is preferably provided by a plurality of base ridges connected to the base mating surface adjacent respective clip receiving slots, and a plurality of cover projections connected to the cover mating surface. The cover projections slidably contact adjacent base ridges on the base mating surface to thereby reduce friction during the portion of rotation between the initial and locked positions. A gasket is preferably positioned between the base mating surface and the cover mating surface.
摘要翻译： 在初始位置和锁定位置之间的旋转预定部分期间，电表在盖和基座相对旋转期间所需的扭矩减小，从而有利于以预定的座椅扭矩将盖子固定在一起。 扭矩减小优选地由连接到邻近相应的夹子接收槽的底部配合表面的多个基脊提供，以及连接到盖配合表面的多个盖突起。 盖突起可滑动地接触基配合表面上的相邻基脊，从而在初始位置和锁定位置之间的旋转部分期间减少摩擦。 优选地，垫片位于底座配合表面和盖配合表面之间。
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公开(公告)号：US06612866B2
公开(公告)日：2003-09-02
申请号：US09681766
申请日：2001-06-01
申请人： Warren R. Germer , Patrick J. Horan
发明人： Warren R. Germer , Patrick J. Horan
IPC分类号： H01R33945
CPC分类号： H05K1/0256 , G01R22/065 , H01R13/53 , H01R13/6658 , H05K1/182
摘要： A voltage isolator connector is described for a printed circuit board. The connector includes an end wall; a first side wall extending from the end wall, and a second side wall extending from the end wall. The first and second side walls form an isolator compartment with the end wall, and the end wall and the first and second side walls are configured for attachment to the printed circuit board.
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公开(公告)号：US5514959A
公开(公告)日：1996-05-07
申请号：US364090
申请日：1994-12-27
CPC分类号： G01R11/02 , E05D11/105 , G01R22/066 , E05Y2900/20 , Y10T16/54028
摘要： An electric meter includes a housing, a switch positioned within an opening in the housing, a hinge pin having a first cross-sectional shape and being connected to the housing, and a switch cover having a passageway receiving the hinge pin therein and permitting pivotal movement of said switch cover between a closed position and an open position. The passageway has a second cross-sectional shape cooperating with the first cross-sectional shape of the hinge pin for locking the switch cover in the open position. The hinge pin preferably includes a generally cylindrical shaft and a ridge extending longitudinally thereon to define the first cross-sectional shape. Accordingly, the passageway of the switch cover is preferably defined by a generally cylindrical portion with a first longitudinally extending channel in communication therewith to define the second cross-sectional shape. The passageway may also include a second longitudinal channel cooperating with the ridge to lock the switch cover in the closed position.
摘要翻译： 电表包括壳体，位于壳体内的开口内的开关，具有第一横截面形状并连接到壳体的铰链销，以及开关盖，其具有在其中容纳铰链销并允许枢转运动 所述开关盖在关闭位置和打开位置之间。 通道具有与铰链销的第一横截面形状配合的第二横截面形状，用于将开关盖锁定在打开位置。 铰链销优选地包括大致圆柱形的轴和在其上纵向延伸以限定第一横截面形状的脊。 因此，开关盖的通道优选地由具有与其连通的第一纵向延伸通道的大致圆柱形部分限定，以限定第二横截面形状。 通道还可以包括与脊相配合的第二纵向通道，以将开关盖锁定在关闭位置。
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公开(公告)号：US06605937B2
公开(公告)日：2003-08-12
申请号：US09681767
申请日：2001-06-01
IPC分类号： G01R1132
CPC分类号： G01R22/065
摘要： A base barrier for an electronic meter assembly including a base assembly having a plurality of wire leads extending therefrom and a revenue guard board for monitoring phases of a meter power supply. The base barrier includes a body configured for mounting to the base assembly and further configured for retaining the revenue guard board thereto. In her aspect, the base barrier includes at least one wire management member therein.
摘要翻译： 一种用于电子计量表组合件的基底屏障，包括具有从其延伸的多个电线的基座组件和用于监测仪表电源的相位的保护板。 基座挡板包括构造成用于安装到基座组件并进一步构造成用于将保护板保持在其上的主体。 在其方面，基座屏障包括至少一个线管理构件。
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公开(公告)号：US6095856A
公开(公告)日：2000-08-01
申请号：US183888
申请日：1998-10-30
IPC分类号： H01R13/518 , H01R13/62 , H01R13/60
CPC分类号： H01R12/7023 , H01R13/518
摘要： A connector holder assembly includes a printed circuit board and a support having a plurality of header openings, plug openings, and snaps. The openings are in communication with a plurality of cavities and a plurality of ribs extend into the cavities. A plurality of plug connectors are configured to be inserted into the cavities through the plug openings. The support and plug connectors are configured to be positioned on the printed circuit board. The snaps engage a plurality of snap openings on the printed circuit board and include a slot that allows flexure of the snaps during insertion into the snap openings.
摘要翻译： 连接器保持器组件包括印刷电路板和具有多个集管开口，插头开口和卡扣的支撑件。 开口与多个空腔连通，并且多个肋延伸到空腔中。 多个插头连接器构造成通过插头开口插入到空腔中。 支撑和插头连接器被配置成定位在印刷电路板上。 卡扣接合印刷电路板上的多个卡扣开口，并且包括允许卡扣在卡入开口期间弯曲的狭槽。
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