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公开(公告)号：US5686709A
公开(公告)日：1997-11-11
申请号：US451588
申请日：1995-05-26
CPC分类号： H01H71/1009 , H01H2071/1036
摘要： A modular plastic trip bar assembly joins separate single pole molded case circuit breakers into a single multipole circuit breaker. The addition of the trip cam to the trip bar assembly allows four and five pole combinations to operate in unison.
摘要翻译： 模块化塑料脱扣杆组件将单独的单极塑壳断路器连接到单个多极断路器中。 将跳闸凸轮添加到跳闸杆组件允许四个和五个杆组合一致地操作。
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2.发明授权
公开(公告)号：US5870008A
公开(公告)日：1999-02-09
申请号：US804045
申请日：1997-02-21
CPC分类号： H01H71/405
摘要： A residential circuit breaker electromagnetic trip unit facilitates the assembly of the trip unit components by use of a pair of braid connectors for connection between the trip unit magnet and the circuit breaker contact arm. The trip unit bimetal is directly welded to the trip unit magnet and the braid connectors for reduction in material and labor costs. The contact arm and the magnet are shaped to present a parallel path connection between the contact arm and the magnet for close fit tolerance. The front surface of the magnet is configured to prevent magnetic adhesion between the magnet and the trip unit armature under intense short circuit overcurrent conditions.
摘要翻译： 住宅断路器电磁跳闸单元通过使用一对编织连接器来有助于跳闸单元组件的组装，用于在跳闸单元磁体和断路器接触臂之间连接。 跳闸单元双金属直接焊接到跳闸单元磁体和编织连接器，以减少材料和人工成本。 接触臂和磁体成形为呈现接触臂和磁体之间的平行路径连接，以实现紧密配合公差。 磁体的前表面构造成在强烈的短路过电流条件下防止磁体和跳闸单元电枢之间的磁粘附。
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公开(公告)号：US06137069A
公开(公告)日：2000-10-24
申请号：US292666
申请日：1994-08-18
CPC分类号： H01H71/1018 , H01H2071/1036
摘要： Multi-pole circuit breakers are joined together to form a common assembly. The individual poles are in the form of compact circuit breakers having a pair of separable contacts controlled by a single externally-accessible operating handle. The individual circuit breakers are riveted together and are keyed such that the contacts open and close in unison. The individual handles are interlocked together by means of a unitary plastic handle tie.
摘要翻译： 多极断路器连接在一起以形成共同的组件。 单个极点是紧凑型断路器的形式，其具有由单个外部可访问操作手柄控制的一对可分离触点。 单个断路器铆接在一起，并且键合使得触点一致地打开和关闭。 单个手柄通过一体式塑料手柄连接在一起。
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公开(公告)号：US06518866B1
公开(公告)日：2003-02-11
申请号：US08903406
申请日：1997-07-30
申请人： Andre J. M'Sadoques
发明人： Andre J. M'Sadoques
IPC分类号： H01H1304
CPC分类号： H01H9/20 , H01H71/123 , H01H71/74 , H01H2071/0242 , H01H2071/7472
摘要： A circuit breaker programmer enclosure in the form of a plastic housing having an external access door houses the electronic trip unit and accessories that control the circuit breaker operation. The door assumes two positions when arranged on the housing for both excluding and allowing access to the circuit breaker rating plug and trip unit adjustment knobs. In one position, access is made to both the rating plug and trip unit adjustment knobs while in another position access to the rating plug and trip unit is denied.
摘要翻译： 具有外部进出门的塑料外壳形式的断路器编程器外壳容纳控制断路器操作的电子跳闸单元和附件。 门被放置在外壳上时，假定两个位置排除并允许进入断路器额定值插头和跳闸单元调节旋钮。 在一个位置，访问额定值插头和跳闸单元调节旋钮，而在另一位置访问额定值插头和跳闸单元被拒绝。
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公开(公告)号：US4670963A
公开(公告)日：1987-06-09
申请号：US767315
申请日：1985-08-19
CPC分类号： H02B1/04 , Y10T29/49964
摘要： Molded case circuit breakers having rear mounted line connectors are provided with retainer clips and plates to prevent easy removal of the breakers from electric panel box load stab connectors. The breakers can be removed for replacement however, without disassembling the entire electrical panel box.
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公开(公告)号：US4646199A
公开(公告)日：1987-02-24
申请号：US802349
申请日：1985-11-27
申请人： Andre J. M'Sadoques , John A. Morby
发明人： Andre J. M'Sadoques , John A. Morby
CPC分类号： H02B1/056
摘要： A main circuit breaker adapter is provided in modular form for attachment to a main lug load center or panelboard to convert to a main circuit breaker load center or panelboard. The main breaker is attached to a thermoplastic unitary support having means for mechanically and electrically connecting to one end of a molded plastic circuit breaker support saddle.
摘要翻译： 主断路器适配器以模块形式提供，用于附接到主吊耳负载中心或电路板以转换到主断路器负载中心或电路板。 主断路器连接到具有用于机械地和电连接到模制塑料断路器支撑鞍座的一端的装置的热塑性整体支架上。
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公开(公告)号：US5945648A
公开(公告)日：1999-08-31
申请号：US878594
申请日：1997-06-19
申请人： Andre J. M'Sadoques
发明人： Andre J. M'Sadoques
CPC分类号： H01H71/501 , H01H71/66 , H01H2003/3057 , H01H2009/288
摘要： A circuit breaker interlock mechanism interacts between the circuit breaker operating handle and circuit breaker closing button to prevent the closing button from operating to close the circuit breaker contacts when the circuit breaker is padlocked in the OFF condition. A slide plate mounted on the interior of the circuit breaker cover engages a blocking plate attached to the circuit breaker closing rod. The interlock serves further to prevent the circuit breaker from being padlocked on the ON condition in the event the contacts become welded together in the closed position.
摘要翻译： 断路器互锁机构在断路器操作手柄和断路器闭合按钮之间相互作用，以防止当断路器在OFF状态下挂锁时闭合按钮操作以闭合断路器触点。 安装在断路器盖内部的滑板与连接在断路器闭合杆上的阻挡板接合。 如果触点在闭合位置焊接在一起，则联锁进一步防止断路器在ON状态下被挂锁。
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公开(公告)号：US4778961A
公开(公告)日：1988-10-18
申请号：US121379
申请日：1987-11-16
CPC分类号： H01H15/16 , H01H1/2041 , H01H1/365 , H01H1/42 , H01H9/0072
摘要： A compact electric safety switch including a rotatably mounted double contact blade assembly. Heavy duty compression springs are positioned under the blade assembly for rapid make and break connection between opposing line and load contact stabs. A pair of contact springs directs the contact blade during transit between the line and load contact stabs and serves to increase the contact pressure between the contact blade and the contact stabs when the contact blade is inserted therein.
摘要翻译： 一种紧凑型电动安全开关，包括可旋转安装的双接触片组件。 重型压缩弹簧位于刀片组件下面，用于快速断开和断开相对的线路和负载接触点之间的连接。 一对接触弹簧在接触片和负载接触点之间的过渡期间引导接触片，并且用于当接触片插入其中时增加接触片和接触片之间的接触压力。
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公开(公告)号：US4557047A
公开(公告)日：1985-12-10
申请号：US369672
申请日：1982-04-19
CPC分类号： H02B1/04 , Y10T29/49169 , Y10T29/4987 , Y10T29/49876
摘要： Molded case circuit breakers having rear mounted line connectors are provided with retainer clips and plates to prevent easy removal of the breakers from electric panel box load stab connectors. The breakers can be removed for replacement however, without disassembling the entire electrical panel box.
摘要翻译： 具有后安装线路连接器的塑壳断路器设置有保持夹和板，以防止容易地从电动面板盒负载连接器移除断路器。 然而，拆卸断路器不需要拆卸整个电气面板盒。
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公开(公告)号：US4201439A
公开(公告)日：1980-05-06
申请号：US970427
申请日：1978-12-18
申请人： Andre J. M'Sadoques
发明人： Andre J. M'Sadoques
IPC分类号： H01R13/11 , H01R13/115 , H01R11/22
CPC分类号： H01R13/113
摘要： A watt-hour meter socket jaw comprises a pair of upstanding contact segments which are engaged by the arms of a C-shaped spring clip. The clip includes an integrally formed tab for guiding a meter stab into electrical engagement between the contact segments. Tabs lanced from the clip arms engage in apertures in the contact segments to securely mount the spring clip to the jaw.
摘要翻译： 电度表插座钳口包括一对直立的接触段，其由C形弹簧夹的臂接合。 夹子包括一个整体形成的突片，用于引导电表刺入接触段之间的电接合。 从夹臂上拉出的卡舌接合在接触段中的孔中，以将弹簧夹牢固地安装到钳口上。
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