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公开(公告)号：US6064018A
公开(公告)日：2000-05-16
申请号：US177999
申请日：1998-10-23
CPC分类号： H01H71/0228 , H01H71/0207 , H01H1/2058
摘要： A molded case circuit breaker base is configured to receive pole modules that include the circuit breaker components for mutipole operation. The base is configured to receive the bottom edges of the module enclosures in press-fit relation. A complementary molded case circuit breaker cover attaches to the top of the modules to complete the multipole circuit breaker enclosure.
摘要翻译： 模制外壳断路器底座被配置为接收包括用于多极操作的断路器部件的极模块。 基座被配置为以压配关系接收模块外壳的底部边缘。 互补的模制外壳断路器盖连接到模块的顶部，以完成多极断路器外壳。
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公开(公告)号：US5725085A
公开(公告)日：1998-03-10
申请号：US653596
申请日：1996-05-24
IPC分类号： H01H9/26 , H02B11/133
CPC分类号： H02B11/133 , H01H9/26
摘要： An interlock arrangement between a pair of industrial rated circuit breakers in adjoining circuit breaker compartments utilizes a pair of circuit breaker interlock units, one mounted on the rear surface of each circuit breaker. A corresponding pair of compartment interlock units are arranged within the circuit breaker compartments for interaction between the two circuit breaker interlock units to open the contacts within one of the circuit breakers when an attempt is made to electrically connect the circuit breaker within one compartment when the circuit breaker in the adjoining compartment is already electrically connected within the adjoining compartment.
摘要翻译： 在相邻断路器室中的一对工业额定断路器之间的联锁装置利用一对断路器互锁单元，一个安装在每个断路器的后表面上。 在断路器隔间内布置相应的一对隔间互锁单元，用于两个断路器互锁单元之间的相互作用，以在电路断路器之间的触点断开时，当电路将电路断开器电连接到一个隔间内时， 相邻隔间中的断路器已经在相邻隔间内电连接。
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公开(公告)号：US5763844A
公开(公告)日：1998-06-09
申请号：US766921
申请日：1996-12-13
CPC分类号： H01H9/26
摘要： The circuit breaker interlock arrangement of the invention utilizes a pair of detector assemblies, one mounted on the rear surface of each one of a pair of first and second adjoining circuit breakers and interconnected by means of an elongated rod. The operating mechanism tripping plunger rod in the first circuit breaker trips the associated first circuit breaker operating mechanism to open the first circuit breaker contacts when an attempt is made to close the first circuit breaker contacts when the second circuit breaker contacts in the second circuit breaker are already closed, and vice versa.
摘要翻译： 本发明的断路器互锁装置利用了一对检测器组件，其一个安装在一对第一和第二邻接断路器中的每一个的后表面上，并通过细长的杆相互连接。 当在第二断路器中的第二断路器接触时尝试关闭第一断路器触点时，第一断路器中的操作机构跳闸柱塞杆跳闸相关联的第一断路器操作机构以打开第一断路器触点 已经关闭，反之亦然。
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公开(公告)号：USD378914S
公开(公告)日：1997-04-22
申请号：US22784
申请日：1994-05-11
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公开(公告)号：US5525080A
公开(公告)日：1996-06-11
申请号：US305539
申请日：1994-09-14
CPC分类号： H01R4/34 , H01H71/08 , H01R9/223 , H01H2071/086
摘要： A terminal screw assembly is attached to a high ampere-rated circuit breaker for connection between the internal electrical components and remote accessories, relays alarms and the like. A modular three-component metal connector arrangement provides electrical connection between one internal component and one remote accessory. A multichamber plastic terminal housing receives the connector arrangement and provides electrical isolation to each of the connectors within each arrangement.
摘要翻译： 端子螺丝组件连接到高安培断路器，用于内部电气部件和远程附件之间的连接，继电器报警等。 模块化三部件金属连接器装置提供一个内部部件和一个远程附件之间的电气连接。 多室塑料端子壳体接收连接器装置并且在每个布置内为每个连接器提供电隔离。
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6.发明授权
公开(公告)号：US5660271A
公开(公告)日：1997-08-26
申请号：US640644
申请日：1996-05-01
CPC分类号： H01H71/522
摘要： A high strength operating cradle assembly for an industrial rated circuit breaker operating mechanism wherein the rotational action of the cradle about its pivot is controlled by interconnected operating mechanism links is disclosed. Axial positioning of the cradle on its pivot is maintained by the capture of a positioning track on the cradle pivot within a pair of guide rails on a guide pin extension on the cradle.
摘要翻译： 公开了一种用于工业额定断路器操作机构的高强度操作支架组件，其中托架绕其枢轴的旋转动作由互连的操作机构连杆控制。 托架在其枢轴上的轴向定位通过在支架上的引导销延伸部上的一对导轨内捕获支架枢轴上的定位轨道来保持。
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公开(公告)号：US5782341A
公开(公告)日：1998-07-21
申请号：US578872
申请日：1995-12-22
申请人： William H. Calder , James L. Rosen
发明人： William H. Calder , James L. Rosen
IPC分类号： H01H9/28
CPC分类号： H01H9/282
摘要： This invention relates to a high ampere-rated circuit breaker which meets the electrical code requirements of the world market. The circuit breaker electronic trip unit is contained within a recess in the circuit breaker cover and is interlocked with the circuit breaker operating mechanism to articulate the operating mechanism upon removal. A padlock assembly arranged within the circuit breaker case prevents the circuit breaker contacts from being closed and the cover from being removed. The padlock assembly is only functional when the circuit breaker contacts are in the OPEN condition.
摘要翻译： 本发明涉及一种满足世界市场电气规范要求的高安培型断路器。 断路器电子跳闸单元包含在断路器盖的凹部内，并与断路器操作机构互锁，以便在拆卸时将操作机构连接起来。 布置在断路器壳体内的挂锁组件防止断路器触点闭合并且盖不被移除。 挂锁组件仅在断路器触点处于OPEN状态时有效。
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公开(公告)号：US5594221A
公开(公告)日：1997-01-14
申请号：US386847
申请日：1995-02-10
摘要： A secondary disconnect arrangement, in the form of a plug connector attached to the sides of a high ampere-rated circuit breaker assembly, interacts with a receptacle connector attached to the inner side walls of a circuit breaker enclosure. Movement of the circuit breaker in and out of the enclosure automatically connects and disconnects the plug connector from the receptacle connector. Terminals arranged on the plug connector on one side of the circuit breaker connect with internal circuit breaker components for communication and control functions, while terminals arranged on the plug connector on the opposite side provide connection between the internal circuit breaker components and remote auxiliary devices.
摘要翻译： 连接到高安培断路器组件的侧面的插头连接器的形式的次级断开装置与连接到断路器外壳的内侧壁的插座连接器相互作用。 断路器进出外壳的移动自动将插头连接器与插座连接器断开连接。 布置在断路器一侧的插头连接器上的端子与用于通信和控制功能的内部断路器部件连接，而布置在相对侧的插头连接器上的端子提供内部断路器组件和远程辅助设备之间的连接。
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公开(公告)号：US06329598B1
公开(公告)日：2001-12-11
申请号：US09384886
申请日：1999-08-27
申请人： Andre J. M'Sadoques , William H. Calder , Joseph G. Nagy , David A. Reid , Steven E. Richard , Adil Ibrahim , Jeffrey L. Cox
发明人： Andre J. M'Sadoques , William H. Calder , Joseph G. Nagy , David A. Reid , Steven E. Richard , Adil Ibrahim , Jeffrey L. Cox
IPC分类号： H02G500
摘要： A water-resistant busway with a water drainage duct of the present invention (10) comprises a joint assembly (12) arranged between the ends of first and second busway housings (14, 16). Joint assembly (12) includes a water-resistant cover (30) releasably attached to first and second housings (14, 16) by cover fastening devices (32, 34). Water-resistant cover (30) includes an access hole (36) disposed therein, with access hole (36) receiving a complementary access hole plug (38). Housing spacers (22, 24, 26, 28) each include a water drainage duct (118) disposed therein to drain water from above the water barrier (104) and web (46) of upper piece (42) of housing (14) to below the water barrier and web (46) of the lower piece (44) of housing (14).
摘要翻译： 具有本发明的排水管的防水母线槽（10）包括布置在第一和第二母线槽壳体（14,16）的端部之间的接头组件（12）。 接头组件（12）包括通过盖紧固装置（32,34）可释放地附接到第一和第二壳体（14,16）的防水盖（30）。 防水盖（30）包括设置在其中的进入孔（36），其中接纳孔（36）容纳互补通路孔塞（38）。 每个壳体间隔件（22,24,26,28）都包括排水管道（118），排水管道（118）从水屏障（104）的上方排出水，并将壳体（14）的上部件（42）的腹板（46） 在壳体（14）的下部件（44）的防水层和腹板（46）的下方。
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公开(公告)号：US6146169A
公开(公告)日：2000-11-14
申请号：US288444
申请日：1999-04-08
CPC分类号： H02G5/06
摘要： Electrical power distribution busway joints include opposing plates of conductive and non-conductive materials for connecting between adjoining busway sections. The non-conductive plates comprise glass-filled epoxy laminate sheets having high thermal conductivity, high electrical resistance and good mechanical strength in the presence of excess moisture.
摘要翻译： 配电母线槽接头包括用于连接相邻母线槽段之间的导电和非导电材料的相对板。 不导电板包括具有高导热性，高电阻和过量水分存在的良好机械强度的玻璃填充环氧层压片。
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