专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US3120629A Circuit breaker disabling means 失效
标题翻译：断路器禁用手段
公开(公告)号：US3120629A
公开(公告)日：1964-02-04
申请号：US1478360
申请日：1960-03-14
申请人： ITE CIRCUIT BREAKER LTD
发明人： DAVIS RUSSELL S
IPC分类号： H01H71/12 , H01H83/20 , H01R13/64
CPC分类号： H01H83/20 , H01H71/126 , H01H2300/044 , H01R13/64

12. 发明授权

US10840034B2 Interlock system for a circuit breaker system 有权
公开(公告)号：US10840034B2
公开(公告)日：2020-11-17
申请号：US16233252
申请日：2018-12-27
申请人： EATON INTELLIGENT POWER LIMITED
发明人： Paul Richard Rakus
IPC分类号： H01H9/22 , H01H71/02 , H01H71/12
CPC分类号： H01H9/22 , H01H71/0264 , H01H71/126
摘要： An interlock system including an actuatable motor control assembly, a movable access door and an interlock assembly. The actuatable motor control assembly is structured to energize and de-energize a racking assembly motor. The movable access door is structured to move between an open, first position wherein the access door does not block access to a manual racking assembly socket, and, a closed, second position wherein the access door blocks access to the manual racking assembly socket. The interlock assembly is structured to detect the configuration of the separable contact assembly and the position of the access door, and, to actuate the motor control assembly so as to energize the motor only when the separable contact assembly is in an open, first configuration and when the access door is in a closed, second position.

13. 发明授权

US09916941B2 Electrical switching apparatus, and interface assembly and display apparatus therefor 有权
公开(公告)号：US09916941B2
公开(公告)日：2018-03-13
申请号：US15459673
申请日：2017-03-15
申请人： Eaton Corporation
发明人： Jack Devine , Mark A Janusek
IPC分类号： H01H1/64 , H01H9/54 , H05K5/00 , H01H19/14 , H01H19/04
CPC分类号： H01H9/54 , H01H9/181 , H01H19/04 , H01H19/14 , H01H71/126 , H01H71/128 , H01H2071/006 , H01H2071/042 , H01H2205/002 , H05K5/0017
摘要： An electrical switching apparatus includes a body and a display apparatus. The body has a housing, a handle partially extending through the housing, separable contacts located within the housing, an operating mechanism structured to open and close the separable contacts, a main printed circuit board located within the housing, and a number of electrical rating settings associated with the main printed circuit board. Each of the number of electrical rating settings has a magnitude. The display apparatus is electrically connected to the main printed circuit board and is structured to display the magnitude of at least one of the number of electrical rating settings.

14. 发明授权

US09673013B2 Electrical switching apparatus, and interface assembly and display apparatus therefor 有权
公开(公告)号：US09673013B2
公开(公告)日：2017-06-06
申请号：US14627250
申请日：2015-02-20
申请人： Eaton Corporation
发明人： Jack Devine , Mark A Janusek
IPC分类号： H01H1/64 , H01H71/12 , H01H9/18 , H01H71/00 , H01H71/04
CPC分类号： H01H9/54 , H01H9/181 , H01H19/04 , H01H19/14 , H01H71/126 , H01H71/128 , H01H2071/006 , H01H2071/042 , H01H2205/002 , H05K5/0017
摘要： An interface assembly is for an electrical switching apparatus. The electrical switching apparatus includes a housing, a first handle partially extending through the housing, separable contacts located within the housing, an operating mechanism to open and close the separable contacts, a main printed circuit board located within the housing, and a number of electrical rating settings associated with the main printed circuit board. Each of the electrical rating settings has a magnitude. The interface assembly includes: a base assembly comprising a base, the base being disposed on the housing, the base having a mounting surface; and a second handle coupled to the mounting surface, the second handle and the first handle being structured to drive each other. The mounting surface has at least one port. The magnitude of a corresponding one of the electrical rating settings is visible through the at least one port.

15. 发明授权

US09230749B2 Autotrip plunger within a removable circuit breaker and circuit breaker with autotrip plunger 有权
标题翻译：可拆卸断路器中的自动扣杆柱塞和带自动推杆柱塞的断路器
公开(公告)号：US09230749B2
公开(公告)日：2016-01-05
申请号：US14096093
申请日：2013-12-04
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Justin Michael Cardwell , Celina Rea Palacios
IPC分类号： H01H5/00 , H01H3/38 , H01H71/12
CPC分类号： H01H3/38 , H01H71/126
摘要： An autotrip plunger of a circuit breaker is disclosed for opening contacts of the circuit breaker to install and uninstall the circuit breaker from a current source. In an embodiment, the autotrip plunger includes a compression spring, a first body section and a second body section, the first body section including a contact surface for contacting a tripping element of the circuit breaker and the second body section including an arbor shaft for fitting in the compression spring. At the free end of the arbor shaft, the arbor shaft includes at least one radial protrusion for holding the compression spring. A circuit breaker with such an autotrip plunger is also disclosed.
摘要翻译：公开了一种用于断开断路器的触点以从电流源安装和卸载断路器的断路器的自动行程柱塞。在一个实施例中，自动行进柱塞包括压缩弹簧，第一主体部分和第二主体部分，第一主体部分包括用于接触断路器的脱扣元件的接触表面和包括用于装配的心轴轴的第二主体部分在压缩弹簧。在心轴的自由端，心轴包括用于保持压缩弹簧的至少一个径向突起。还公开了一种具有这种自动推杆柱塞的断路器。

16. 发明申请

US20040066260A1 External actuator interlock mechanism for circuit breaker 有权
标题翻译：断路器外部执行器互锁机构
公开(公告)号：US20040066260A1
公开(公告)日：2004-04-08
申请号：US10607319
申请日：2003-06-26
申请人： Siemens Energy & Automation, Inc.
发明人： Mauricio Rodriguez , James E. Ferree , Solomon Titus , David A. Leone
IPC分类号： H01H073/00 , H01H073/12
CPC分类号： H01H71/0228 , H01H71/1009 , H01H71/123 , H01H71/126 , H01H2071/086
摘要： A circuit breaker (10, 12) includes a sensing circuit (48, 50, 52), a control circuit (46), an actuator (42), an operating mechanism, and an interlock mechanism (70, 94). The sensing circuit (48, 50, 52) is configured to generate the sense signal representative of a power signal flowing through a power circuit (54, 56, 58). The control circuit (46) has a frame (74, 76) and is configured to receive the sense signal and to provide a trip signal on a first terminal (68). The actuator (42) is external to the control circuit frame (74, 76) and has a second terminal (98) coupleable to the first terminal (68). The actuator (42) is configured to receive the trip signal on the second terminal (98). The operating mechanism is coupled to the actuator (42) and is configured to open and close the power circuit in response to actuation of a lever (36). The actuator (42) is configured to actuate the lever (36), in response to the trip signal. The interlock mechanism (70, 94) is coupled to at least one of the actuator (42) and the operating mechanism and is configured to actuate the lever (36) when the first terminal (68) is not coupled to the second terminal (98).
摘要翻译：断路器（10,12）包括感测电路（48,50,52），控制电路（46），致动器（42），操作机构和互锁机构（70,94）。感测电路（48,50,52）被配置为产生表示流过电源电路（54,56,58）的功率信号的感测信号。控制电路（46）具有帧（74,76），并被配置为接收感测信号并在第一终端（68）上提供跳闸信号。致动器（42）在控制电路框架（74,76）的外部，并且具有可耦合到第一端子（68）的第二端子（98）。致动器（42）被配置为在第二端子（98）上接收跳闸信号。操作机构联接到致动器（42）并且被配置为响应于杆（36）的致动而打开和关闭电源电路。致动器（42）被配置为响应于跳闸信号致动杆（36）。联锁机构（70,94）联接到致动器（42）和操作机构中的至少一个，并且构造成当第一端子（68）未联接到第二端子（98）时致动杆（36））。

17. 发明授权

US06452468B1 Set of electrical units for controlling power units 有权
标题翻译：用于控制电源单元的电气单元组
公开(公告)号：US06452468B1
公开(公告)日：2002-09-17
申请号：US10012463
申请日：2001-12-12
申请人： Joël Jacq , Manuel Lima
发明人： Joël Jacq , Manuel Lima
IPC分类号： H01H6302
CPC分类号： H01H89/08 , H01H51/005 , H01H71/0207 , H01H71/0228 , H01H71/126 , H01H2071/086
摘要： The present invention relates to a set of electrical units for controlling power units, comprising a contactor breaker (CD) with a plurality of current-breaking poles actuated by a solenoid (E) and by a control and slipping mechanism (D, S) on the one hand, and by an auxiliary module (MS) plugged on the power outputs of the contactor breaker and connected by control links to the latter on the other hand, characterized by the fact that it includes a control connection block (R) provided with control connectors (G) which connect to control outputs (A1, A2, 21, 22, 14, 13) of the contactor breaker onto which a control terminal (Ba) may be connected alternatively and with control connectors (J) which connect to control outputs (S1, S2, S3, 82, 84, 81) of the auxiliary module (MS) onto which a control terminal (Bs) may be connected alternatively, with electrical links connecting said control connectors (G, J).
摘要翻译：本发明涉及一组用于控制功率单元的电气单元，其包括具有由螺线管（E）驱动的多个断流极以及由控制和滑动机构（D，S）驱动的接触器断路器（CD）另一方面由一个辅助模块（MS）插入接触器断路器的电源输出端，另一方面由控制链路连接到辅助模块（MS），其特征在于它包括一个控制连接块（R）控制连接器（G），其连接到控制端子（Ba）可交替地连接到的接触器断路器的控制输出（A1，A2,21,22,14,13）以及与控制连接器（J）连接的控制连接器辅助模块（MS）的输出（S1，S2，S3，82,84,81），控制端子（Bs）可以交替地连接到其上，连接所述控制连接器（G，J）的电气连接。

18. 发明授权

US4870532A Electric circuit for operating trip circuit of a circuit breaker 失效
标题翻译：断路器跳闸电路的电路
公开(公告)号：US4870532A
公开(公告)日：1989-09-26
申请号：US236099
申请日：1988-08-24
申请人： William E. Beatty, Jr. , Alan B. Shimp
发明人： William E. Beatty, Jr. , Alan B. Shimp
IPC分类号： H01H71/12 , H01H71/74 , H02H1/04 , H02H3/00 , H02H3/04 , H02H3/08
CPC分类号： H02H3/08 , H02H3/044 , H01H71/126 , H01H71/7409 , H02H1/046 , H02H3/006
摘要： An organo-platinum complex of the formula ##STR1## wherein X and Y have the same meaning of a halogen, oxyanion or carboxylate, respectively or X is an oxyanion or dicarboxylate together with Y, and L.sub.1 and L.sub.2 are bonded together to form one of silicon containing diamine compounds selected from the group consisting of ##STR2## in which R.sub.1, R.sub.2 and R.sub.3 are a lower alkyl or phenyl, respectively, and n is an integer of 0 or 1,and use of the complex for an anti-tumor composition.
摘要翻译：用于断路器的可拆卸额定插头在断路器跳闸电路的感测端子之间提供与参考电阻器串联的艺术主动可变阻抗，以调整响应于受保护电路中接收到的输入电流的前置电流监视器产生的感测电压。由输入电流激励的有源可变阻抗包括由运算放大器控制的高增益晶体管放大器，优选达林顿晶体管。一个控制电路包括一对参考二极管，其与完全导通时的达林顿晶体管上的正向压降匹配，与参考电压选择电路串联，该参考电压选择电路将非参考电压施加参考电压。运算放大器的反相输入。达林顿晶体管和参考电阻之间的连接电压被反馈到运算放大器的反相输入端，使得放大器的增益，因此与参考电阻串联的可变阻抗随参考电压而变化。

19. 发明授权

US4037184A Lockout and cover interlock for circuit breaker 失效
标题翻译：断路器的锁定和盖子互锁
公开(公告)号：US4037184A
公开(公告)日：1977-07-19
申请号：US675261
申请日：1976-04-09
申请人： Francis W. Kempisty, Jr. , John L. Lundgren
发明人： Francis W. Kempisty, Jr. , John L. Lundgren
IPC分类号： H01H71/12 , H01H71/74 , H01H83/00 , H01H33/48
CPC分类号： H01H71/126 , H01H71/7409
摘要： A molded case multi-pole circuit breaker is provided with a solid state trip unit having removable and replaceable rating plug. A mechanical interlock trips the circuit breaker when a cover portion thereof is opened. This cover portion must be opened to gain access to the rating plug. A mechanical lockout device is actuated when rating plug is removed to maintain the breaker tripped and to prevent resetting thereof until a rating plug is reinserted in the trip unit.
摘要翻译：模制盒式多极断路器具有固态脱扣器，其具有可拆卸和可更换的额定插头。当断路器的盖部分打开时，机械联锁器跳闸。必须打开此盖部分以访问额定值插头。当额定插头被移除以维持断路器跳闸并且防止其重置直到额定值插头重新插入到跳闸单元中时，机械锁定装置被致动。

20. 发明授权

US4000478A Static trip molded case circuit breaker including trip interlock 失效
标题翻译：静态脱模塑壳断路器，包括跳闸互锁
公开(公告)号：US4000478A
公开(公告)日：1976-12-28
申请号：US627150
申请日：1975-10-30
申请人： Charles L. Jencks , Roger N. Castonguay
发明人： Charles L. Jencks , Roger N. Castonguay
IPC分类号： H01H71/12 , H01H77/06 , H01H9/22 , H01H33/48
CPC分类号： H01H71/126 , H01H2071/508
摘要： A static trip, molded case circuit breaker includes an operating mechanism having powerful mechanism springs to achieve the requisite contact pressures for high current carrying capacity. A rotary handle resets the operating mechanism via a reciprocating slide and a latching mechanism, while loading the mechanism springs. Return of the handle to its original position achieves rapid closure of the circuit breaker contacts. The latching mechanism is equipped with a trip interlock operating to trip the circuit breaker in response to removal of the case cover and to thereafter disable resetting of the operating mechanism in the absence of the cover and/or electronic trip unit.
摘要翻译：静态跳闸模塑外壳断路器包括具有强大的机构弹簧的操作机构，以实现高承载能力所需的接触压力。在装载机构弹簧的同时，旋转手柄通过往复滑动件和闭锁机构来复位操作机构。将手柄返回到其原始位置可以快速关闭断路器触点。闩锁机构配备有跳闸互锁操作，以响应于壳体盖的移除而跳闸断路器，并且此后在没有盖和/或电子跳闸单元的情况下禁用复位操作机构。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式