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1. 发明授权

US4894631A Molded case circuit breaker actuator-accessory unit 失效
标题翻译：塑壳断路器执行器 - 附件单元
公开(公告)号：US4894631A
公开(公告)日：1990-01-16
申请号：US240885
申请日：1988-09-06
申请人： Roger N. Castonguay , Joseph G. Nagy , Richard E. Bernier , Ronald D. Ciarcia , Keith W. Klein
发明人： Roger N. Castonguay , Joseph G. Nagy , Richard E. Bernier , Ronald D. Ciarcia , Keith W. Klein
IPC分类号： H01H73/00 , H01H9/02 , H01H11/00 , H01H71/02 , H01H83/12 , H01H83/20
CPC分类号： H01H83/20 , H01H11/0006 , H01H2083/205 , H01H71/0228
摘要： An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the integrated protection unit cover from the environment. A combined overcurrent trip actuator and multiple accessory unit can be field-installed within the integrated protection unit. The combined actuator-accessory unit includes electronic control circuitry for the accessories along with mechanical trip and reset interface components.
摘要翻译：集成保护单元是一种断路器，包括基本的过流保护设备以及选择性的电气附件。固定到集成保护单元盖的模制塑料附件通道盖保护集成保护单元盖中包含的附件部件免受环境影响。组合的过电流跳闸执行器和多个附件单元可以现场安装在集成保护单元内。组合的执行器附件单元包括用于附件的电子控制电路以及机械跳闸和复位接口组件。

2. 发明授权

US4913503A Molded case circuit breaker actuator-accessory unit reset mechanism 失效
标题翻译：塑壳断路器执行器 - 附件单元复位机构
公开(公告)号：US4913503A
公开(公告)日：1990-04-03
申请号：US254754
申请日：1988-10-07
申请人： Roger N. Castonguay , Joseph G. Nagy , Richard E. Bernier , Ronald D. Ciarcia , Keith W. Klein
发明人： Roger N. Castonguay , Joseph G. Nagy , Richard E. Bernier , Ronald D. Ciarcia , Keith W. Klein
IPC分类号： H01H71/04 , H01H71/02 , H01H71/10 , H01H73/02 , H01H83/12
CPC分类号： H01H83/12 , H01H71/1072 , H01H71/0228
摘要： An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the integrated protection unit cover from the environment. A combined overcurrent trip actuator and multiple accessory unit can be field-installed within the integrated protection unit. The combined actuator-accessory unit includes electronic control circuitry for the accessories along with mechanical trip and reset interface components. The reset mechanism allows the actuator-accessory unit to become reset without interferring with the operation of the integrated protection unit.
摘要翻译：集成保护单元是一种断路器，包括基本的过流保护设备以及选择性的电气附件。固定到集成保护单元盖的模制塑料附件通道盖保护集成保护单元盖中包含的附件部件免受环境影响。组合的过电流跳闸执行器和多个附件单元可以现场安装在集成保护单元内。组合的执行器附件单元包括用于附件的电子控制电路以及机械跳闸和复位接口组件。复位机构允许致动器附件单元复位而不会干扰集成保护单元的操作。

3. 发明授权

US4679016A Interchangeable mechanism for molded case circuit breaker 失效
标题翻译：塑壳断路器可互换机构
公开(公告)号：US4679016A
公开(公告)日：1987-07-07
申请号：US817213
申请日：1986-01-08
申请人： Ronald D. Ciarcia , Gregory T. DiVincenzo , Richard E. Bernier , Joseph G. Nagy
发明人： Ronald D. Ciarcia , Gregory T. DiVincenzo , Richard E. Bernier , Joseph G. Nagy
IPC分类号： H01H73/24 , H01H71/10 , H01H71/50 , H01H71/74 , H01H73/06 , H01H73/22 , H01H67/02
CPC分类号： H01H71/1009 , H01H71/7409 , H01H71/501
摘要： An interchangeable operating mechanism assembly for molded case circuit breakers having a detachable movable contact arm and trip unit assembly allows the same mechanism assembly to be employed across a wide range of breaker ratings. A snap-on common trip bar attachment further allows multiple-pole facility off the common interrupter mechanism assembly. The mechanism assembly is designed to maintain the operating handle in the "on" position upon the occurrence of a welded contact and prevents the mechanism from being reset.
摘要翻译：具有可拆卸的可移动接触臂和跳闸单元组件的用于模制外壳断路器的可互换的操作机构组件允许在宽范围的断路器额定值上使用相同的机构组件。卡扣公共跳闸杆附件进一步允许多极设备脱离公共断续器机构组件。机构组件被设计成在焊接接触发生时将操作手柄保持在“开”位置，并防止机构复位。

4. 发明授权

US4731921A Method of fabricating a molded case circuit breaker 失效
标题翻译：制造塑壳断路器的方法
公开(公告)号：US4731921A
公开(公告)日：1988-03-22
申请号：US39343
申请日：1987-04-17
申请人： Ronald D. Ciarcia , Gregory T. DiVincenzo , Richard E. Bernier , Joseph G. Nagy
发明人： Ronald D. Ciarcia , Gregory T. DiVincenzo , Richard E. Bernier , Joseph G. Nagy
IPC分类号： H01H71/10 , H01H71/50 , H01H71/74 , H01H11/00
CPC分类号： H01H71/1009 , H01H71/7409 , H01H71/501 , Y10T29/4902 , Y10T29/49105
摘要： An interchangeable operating mechanism assembly for molded case circuit breakers having a detachable movable contact arm and trip unit assembly allows the same mechanism assembly to be employed across a wide range of breaker ratings. A snap-on common trip bar attachment further allows multiple-pole facility off the common interrupter mechanism assembly. The mechanism assembly is designed to maintain the operating handle in the "on" position upon the occurrence of a welded contact and prevents the mechanism from being reset.
摘要翻译：具有可拆卸的可移动接触臂和跳闸单元组件的用于模制外壳断路器的可互换的操作机构组件允许在宽范围的断路器额定值上使用相同的机构组件。卡扣公共跳闸杆附件进一步允许多极设备脱离公共断续器机构组件。机构组件被设计成在焊接接触发生时将操作手柄保持在“开”位置，并防止机构复位。

5. 发明授权

US5126708A Molded case circuit breaker braid conductor with strain relief 失效
标题翻译：塑壳断路器编织导体，带应力消除
公开(公告)号：US5126708A
公开(公告)日：1992-06-30
申请号：US735746
申请日：1991-07-25
申请人： Franklin P. Palaia , Michael C. von Kannewurff , Joseph M. Palmieri , Richard E. Bernier , Erich J. Pannenborg , Roger N. Castonguay
发明人： Franklin P. Palaia , Michael C. von Kannewurff , Joseph M. Palmieri , Richard E. Bernier , Erich J. Pannenborg , Roger N. Castonguay
IPC分类号： H01H71/12 , H01H1/58 , H01H73/24
CPC分类号： H01H1/5822
摘要： A molded case circuit interrupter of the type employing a thermal-magnetic trip unit to interrupt circuit current utilizes a flexible electrical braid conductor to connect between the thermal-magnetic trip unit and the movable contact arm. A helical spring arranged around the braid conductor at the welded connection with the movable contact arm provides long-term strain relief. A metal phosphate coating on the surface of the circuit breaker operating cradle and latch assembly eliminates polishing while insuring release of the cradle from the cradle-latch interface surfaces.
摘要翻译：采用热磁脱扣单元来中断电路电流的模制外壳电路断路器利用柔性电编织导体来连接热磁脱扣单元和可动接触臂。在与可动接触臂的焊接连接处布置在编织导体周围的螺旋弹簧提供长期的应变消除。在断路器操作支架和闩锁组件的表面上的金属磷酸盐涂层消除抛光，同时确保托架从支架闩锁接口表面释放。

6. 发明授权

US4698903A Circuit breaker highspeed assembly 失效
标题翻译：断路器高速组合
公开(公告)号：US4698903A
公开(公告)日：1987-10-13
申请号：US869768
申请日：1986-06-02
申请人： Ronald D. Ciarcia , Gregory T. DiVincenzo , Dennis J. Doughty , Richard E. Bernier
发明人： Ronald D. Ciarcia , Gregory T. DiVincenzo , Dennis J. Doughty , Richard E. Bernier
IPC分类号： H01H71/50 , H01H71/52 , H01H71/74 , H01H65/00
CPC分类号： H01H71/505 , H01H2071/508 , H01H71/525 , H01H71/7409 , Y10T29/49105
摘要： A circuit breaker design and process for high speed assembly utilizes a unique secondary latch arrangement to reduce frictional forces and increase the breaker calibration test yield. The design allows for interchangability of the trip unit by first pre-assembling the arc chute cavity and operating mechanism. Arrangement of the primary and secondary latch pivots reduces the trip force for further increase in the calibration yield.
摘要翻译：用于高速组装的断路器设计和过程利用独特的辅助闩锁装置来减小摩擦力并增加断路器校准测试产量。该设计允许通过首先预组装电弧槽和操作机构来实现跳闸单元的可互换性。初级和次级闩锁枢轴的布置减小了跳闸力，以进一步提高校准产量。

7. 发明授权

US4622530A Circuit breaker assembly for high speed manufacture 失效
标题翻译：断路器组件用于高速制造
公开(公告)号：US4622530A
公开(公告)日：1986-11-11
申请号：US718409
申请日：1985-04-01
申请人： Ronald D. Ciarcia , Gregory T. Di Vincenzo , Dennis J. Doughty , Richard E. Bernier
发明人： Ronald D. Ciarcia , Gregory T. Di Vincenzo , Dennis J. Doughty , Richard E. Bernier
IPC分类号： H01H9/20 , H01H65/00 , H01H71/50 , H01H71/52 , H01H71/74
CPC分类号： H01H71/505 , H01H2071/508 , H01H71/525 , H01H71/7409
摘要： A circuit breaker design and process for high speed assembly utilizes a unique secondary latch arrangement to reduce frictional forces and increase the breaker calibration test yield. The design allows for interchangeability of the trip unit by first pre-assembling the arc chute cavity and operating mechanism. Arrangement of the primary and secondary latch pivots reduces the trip force for further increase in the calibration yield.
摘要翻译：用于高速组装的断路器设计和过程利用独特的辅助闩锁装置来减小摩擦力并增加断路器校准测试产量。该设计允许通过首先预组装电弧槽和操作机构来实现跳闸单元的互换性。初级和次级闩锁枢轴的布置减小了跳闸力，以进一步提高校准产量。

8. 发明授权

US4939490A Molded case circuit breaker bell alarm unit 失效
标题翻译：塑壳断路器铃声报警装置
公开(公告)号：US4939490A
公开(公告)日：1990-07-03
申请号：US311794
申请日：1989-02-17
申请人： Richard E. Bernier , Joseph G. Nagy
发明人： Richard E. Bernier , Joseph G. Nagy
IPC分类号： H01H71/02 , H01H71/04 , H01H71/46
CPC分类号： H01H71/0228 , H01H71/465 , H01H2071/086 , H01H71/04
摘要： An integrated protection unit is an electronic trip circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the integrated protection unit cover from the environment. A combined overcurrent trip actuator and multiple accessory unit can be field-installed within the integrated protection unit. The combined actuator-accessory unit includes electronic control circuitry for the accessories along with mechanical trip and reset interface components. Additionally, a bell alarm signal unit can be incorporated within the trip actuator and multiple accessory unit enclosure.
摘要翻译：集成保护单元是电子跳闸断路器，其包括基本的过流保护设备以及选择性电气附件。固定到集成保护单元盖的模制塑料附件通道盖保护集成保护单元盖中包含的附件部件免受环境影响。组合的过电流跳闸执行器和多个附件单元可以现场安装在集成保护单元内。组合的执行器附件单元包括用于附件的电子控制电路以及机械跳闸和复位接口组件。此外，铃声报警信号单元可以结合在跳闸致动器和多个附件单元外壳内。

9. 发明授权

US5252937A Molded case circuit breaker modular bell alarm unit 失效
标题翻译：塑壳式断路器模组式铃声报警装置
公开(公告)号：US5252937A
公开(公告)日：1993-10-12
申请号：US564901
申请日：1990-08-09
申请人： Richard E. Bernier , Joseph G. Nagy , Ira B. Goldman
发明人： Richard E. Bernier , Joseph G. Nagy , Ira B. Goldman
IPC分类号： H01H71/02 , H01H1/58 , H01H71/04 , H01H71/46 , H01H9/02
CPC分类号： H01H71/04 , H01H71/465 , H01H1/5805 , H01H2071/086 , H01H71/0228
摘要： A bell alarm unit is attached to the actuator-accessory unit of a molded case circuit breaker. The bell alarm unit consists of a microswitch, printed wire board connector and external wire conductors integrally encapsulated within a plastic composition to provide strain relief to the electrical connections between the printed wire board and the external wire conductors.
摘要翻译：一个铃声警报单元连接到一个塑壳断路器的执行器附件单元。铃声报警单元包括微动开关，印刷线路板连接器和一体地封装在塑料组合物内的外部导线导体，以向印刷线路板和外部导线之间的电连接提供应变消除。

10. 发明授权

US4912439A Molded case circuit breaker auxiliary switch unit 失效
标题翻译：塑壳断路器辅助开关单元
公开(公告)号：US4912439A
公开(公告)日：1990-03-27
申请号：US302699
申请日：1989-01-27
申请人： Joseph G. Nagy , Richard E. Bernier , Carin B. Benway
发明人： Joseph G. Nagy , Richard E. Bernier , Carin B. Benway
IPC分类号： H01H71/08 , H01H1/58 , H01H71/46 , H01H71/74 , H01H73/06
CPC分类号： H01H71/465 , H01H1/58 , H01H2071/086 , H01H71/7409
摘要： An integrated protection unit is a circuit breaker which includes basic overcurrent protection facility along with selective electrical accessories. A molded plastic accessory access cover secured to the integrated protection unit cover protects the accessory components contained within the circuit breaker cover from the environment. An auxiliary switch unit is one such accessory component which can be field-installed without affecting the integrity of the circuit breaker and which is connected to a remote indicator connected by external wire conductors to signal the "ON" or "OFF" condition of the circuit breaker contacts. The auxiliary switch unit enclosure is specially shaped to protect the auxiliary switch from damage due to excess tension on the external wire conductors.
摘要翻译：集成保护单元是一种断路器，包括基本的过流保护设备以及选择性的电气附件。固定到集成保护单元盖的模制塑料附件进入盖保护包含在断路器盖中的附件部件免受环境影响。辅助开关单元是一种这样的附件，其可以在不影响断路器的完整性的情况下被现场安装，并且连接到由外部导线导体连接的远程指示器，以指示电路的“接通”或“关闭”状态断路器触点。辅助开关单元外壳是特殊的形状，用于保护辅助开关免受外部电线导体上过大张力的损坏。

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