-
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。
-
公开(公告)号：US4959514A
公开(公告)日：1990-09-25
申请号：US405172
申请日：1989-09-11
CPC分类号： H01H85/0208 , H01H21/16 , H01H9/342
摘要： A Fusible electric switch is herein described for increased ratings within industrial electrical distribution circuits by the provision of an arc exhaust gas controller. The arc gas controller cools and deionizes the arc gases that are generated upon separation of the switch contacts and exhausts the gases in a predetermined direction outside the switch enclosure. Fuse pullers are arranged at one end of each of the switch fuses to facilitate both installation and removal of the fuses.
摘要翻译： 这里描述了一种可熔电开关，用于通过提供电弧排气控制器在工业配电电路中增加额定值。 电弧气体控制器冷却并去除在分离开关触点时产生的电弧气体，并且在开关外壳外部沿预定方向排出气体。 每个开关保险丝的一端设有保险丝拉线器，以方便安装和拆卸保险丝。
-
公开(公告)号：USD280485S
公开(公告)日：1985-09-10
申请号：US459001
申请日：1983-01-17
申请人： Andre J. M'Sadoques , John A. Morby
设计人： Andre J. M'Sadoques , John A. Morby
-
公开(公告)号：US5172300A
公开(公告)日：1992-12-15
申请号：US852114
申请日：1992-03-16
申请人： John A. Morby , Robert J. Sabatella , Andre J. M'Sadoques , Robert G. Markowski , Christine T. Lamberti
发明人： John A. Morby , Robert J. Sabatella , Andre J. M'Sadoques , Robert G. Markowski , Christine T. Lamberti
IPC分类号： H02B1/056
摘要： A combination panelboard-switchboard housing accepts plug-on connection with a plurality of modular electric switch-circuit breaker enclosures. The modular enclosure accepts circuit breakers or electric switches which can be field-installed with minor alteration to the enclosure. The modular switch enclosure further accepts a wide range of ampere ratings within a standard enclosure size. A mechanical latch arrangement on the bottom of the modular enclosure prevents the modular enclosure from being removed from the panelboard-switchboard housing. Controlled temperatures are achieved within the housing by optimized circulating air flow.
摘要翻译： 组合的电板开关柜壳体接受与多个模块化的电开关断路器外壳的插入式连接。 模块化机箱可接受断路器或电气开关，可以对外壳进行现场安装，同时对外壳进行微小的更改。 模块化开关外壳还可以在标准外壳尺寸内接受广泛的额定电流。 模块化外壳底部的机械闩锁装置可防止模块化外壳从面板 - 配电板外壳上拆下。 通过优化的循环空气流量在壳体内实现受控温度。
-
公开(公告)号：US5126918A
公开(公告)日：1992-06-30
申请号：US388452
申请日：1989-08-02
申请人： John A. Morby , Robert J. Sabatella , Andre J. M'Sadoques , Robert G. Markowski , Christine T. Lamberti
发明人： John A. Morby , Robert J. Sabatella , Andre J. M'Sadoques , Robert G. Markowski , Christine T. Lamberti
IPC分类号： H02B1/056
CPC分类号： H02B1/056
摘要： A combination panelboard-switchboard housing accepts plug-on connection with a plurality of modular electric switch-circuit breaker enclosures. The modular enclosure accepts circuit breakers or electric switches which can be field-installed with minor alteration to the enclosure. The modular switch enclosure further accepts a wide range of ampere ratings within a standard enclosure size. A mechanical latch arrangement on the bottom of the modular enclosure prevents the modular enclosure from being removed from the panel-board-switchboard housing. Controlled temperatures are achieved within the housing by optimized circulating air flow.
摘要翻译： 组合的电板开关柜壳体接受与多个模块化的电开关断路器外壳的插入式连接。 模块化机箱可接受断路器或电气开关，可以对外壳进行现场安装，同时对外壳进行微小的更改。 模块化开关外壳还可以在标准外壳尺寸内接受广泛的额定电流。 模块化外壳底部的机械闩锁装置可防止模块化外壳从面板 - 配电板外壳上拆下。 通过优化的循环空气流量在壳体内实现受控温度。
-
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。
-
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。
-
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.
-
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。
-
10.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。
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.018 秒)
