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91. 发明授权

US09508514B2 Switchgear operating mechanism 有权
标题翻译：开关柜操作机构
公开(公告)号：US09508514B2
公开(公告)日：2016-11-29
申请号：US14968128
申请日：2015-12-14
申请人： Kabushiki Kaisha Toshiba
发明人： Yoshiaki Ohda , Tadashi Koshizuka , Kazuhisa Kanaya , Masayuki Ando
IPC分类号： H01H33/02 , H01H50/30 , H01H33/38 , H01H33/666 , H01F7/08 , H01H50/32 , H01H50/36 , H01H50/74
CPC分类号： H01H50/305 , H01F7/08 , H01F7/122 , H01H3/60 , H01H33/285 , H01H33/38 , H01H33/666 , H01H50/32 , H01H50/36 , H01H50/74
摘要： An electromagnetic rebound mechanism unit and a magnetic latch unit are fixedly installed between a switchgear and a spring drive unit by virtue of a rebound fixing member and a fixing yoke. The electromagnetic rebound mechanism unit includes a rebound coil fixedly secured to the rebound fixing member, a reinforcing plate fixedly secured to a movable shaft and a rebound ring fixedly secured to the reinforcing plate. The magnetic latch unit includes a permanent magnet fixedly secured to the rebound fixing member, a latch ring fixedly secured to the permanent magnet and a movable yoke fixedly secured to the movable shaft. The spring drive unit includes a support frame, a spring retaining plate, a circuit-opening spring, a damper unit, and first and second electromagnetic solenoids.
摘要翻译：电磁回弹机构单元和磁性闩锁单元通过反弹固定构件和固定轭固定地安装在开关装置和弹簧驱动单元之间。电磁回弹机构单元包括固定在回弹固定部件上的回弹线圈，固定在可动轴上的加强板和固定在加强板上的回弹环。磁性闩锁单元包括固定在回弹固定构件上的永磁体，固定在永久磁铁上的锁环和固定在可动轴上的可动轭。弹簧驱动单元包括支撑框架，弹簧保持板，回路开启弹簧，阻尼单元以及第一和第二电磁螺线管。

92. 发明申请

US20160020597A1 REINSTALLABLE CIRCUIT INTERRUPTING DEVICE WITH VIBRATION RESISTANT MISWIRE PROTECTION 审中-公开
标题翻译：具有抗振动不良维护的可重新连接的电路中断装置
公开(公告)号：US20160020597A1
公开(公告)日：2016-01-21
申请号：US14867846
申请日：2015-09-28
申请人： Hubbell Incorporated
发明人： Gaetano Bonasia , Stephen P. Simonin , Kenny Padro , Tom Batko
IPC分类号： H02H3/16 , H02H3/26 , H01H50/32 , H01H50/14
CPC分类号： H02H3/16 , H01H50/14 , H01H50/32 , H01H83/04 , H01H83/144 , H01H2235/01 , H02H3/26 , H02H3/33 , H02H3/335
摘要： A GFCI includes a latch assembly provided with a rigid electrically conducting bar connected thereto such that when a user presses a reset button the latch assembly is moved toward a pair of contacts provided as part of a reset circuit to initiate a reset operation. When the electrically conducting bar on the latch assembly connects the pair of contacts, the reset circuit is closed and an actuator is activated to place the GFCI device in the latched, reset, condition. If the GFCI device is correctly wired, the latch assembly enters the latched state. If the device is not properly wired no power is provided to the actuator and the device remains in the tripped, or open, state.
摘要翻译： GFCI包括一个闩锁组件，该闩锁组件设置有连接到其上的刚性导电杆，使得当用户按下复位按钮时，闩锁组件朝向作为复位电路的一部分提供的一对触点移动以启动复位操作。当闩锁组件上的导电棒连接一对触点时，复位电路闭合，致动器被激活，以将GFCI器件置于锁存状态。如果GFCI设备正确连接，则闩锁组件进入锁定状态。如果设备未正确接线，则无法向执行器提供电源，并且设备保持在跳闸或打开状态。

93. 发明申请

US20160012994A1 Magnetic Actuating Device For A Current Switching Device 有权
标题翻译：一种电流开关器件的磁力驱动装置
公开(公告)号：US20160012994A1
公开(公告)日：2016-01-14
申请号：US14772410
申请日：2013-03-18
申请人： ABB TECHNOLOGY AG
发明人： Carlo Boffelli , Manuel Gotti , Michele Romeo Rizzi
IPC分类号： H01H50/32
CPC分类号： H01H50/32 , H01H33/666
摘要： A magnetic actuating device (1) for a current switching device (2) comprises: -a ferromagnetic stator (3) and a ferromagnetic armature (4) which is movable between a first end position (5), which is close to the ferromagnetic stator (3), and a second end position (6) which is spaced apart from the ferromagnetic stator (3), —a compression spring (7) configured for urging the ferromagnetic armature (4) to the second end position (6), —an electrical coil (8) energizable for electromagnetically attracting the ferromagnetic armature (4) to the first end position (5), and—a mechanical locking assembly (10) configured for releasably blocking the ferromagnetic armature (4) in the first end position (5).
摘要翻译：一种用于电流开关装置（2）的磁性致动装置（1）包括： - 铁磁定子（3）和铁磁电枢（4），其可在靠近铁磁定子的第一端位置（5）（3）和与所述铁磁性定子（3）间隔开的第二端部位置（6）， - 构造成将所述铁磁电枢（4）推压到所述第二端部位置（6）的压缩弹簧（7）可激励以将铁磁电枢（4）电磁吸引到第一端部位置（5）的电线圈（8）;以及 - 机械锁定组件（10），其构造成用于在第一端部位置中可释放地阻挡铁磁电枢（4） 5）。

94. 发明申请

US20150294824A1 CONTACTOR 有权
标题翻译：联系人
公开(公告)号：US20150294824A1
公开(公告)日：2015-10-15
申请号：US14364529
申请日：2011-12-21
申请人： Ming Li , Günther Schärtl
发明人： Ming Li , Günther Schärtl
IPC分类号： H01H53/02
CPC分类号： H01H53/02 , H01G5/145 , H01H50/32 , H01H50/42 , H01H50/546 , H01H51/10 , H01H2001/0063
摘要： A contactor includes a contact portion and an actuation portion. The contactor further includes a keeping portion. The keeping portion includes a capacitor structure and uses an electrostatic force between opposite plates of the capacitor structure to keep the contact portion in a contact state or a disconnection state. The electrostatic force generated by an electrostatic latch is used to keep the contactor in a switched-to static state. The contactor has reduced energy consumption in the static state, is convenient to manufacture, and has a low cost.
摘要翻译：接触器包括接触部分和致动部分。接触器还包括保持部。保持部分包括电容器结构，并且使用电容器结构的相对板之间的静电力将接触部分保持在接触状态或断开状态。静电锁定产生的静电力用于保持接触器处于切换静止状态。接触器在静态下降低能耗，制造方便，成本低。

95. 发明申请

US20150213981A1 ELECTROMAGNETIC RELAY 有权
标题翻译：电磁继电器
公开(公告)号：US20150213981A1
公开(公告)日：2015-07-30
申请号：US14514039
申请日：2014-10-14
申请人： LSIS CO., LTD.
发明人： Yeon Soon CHOI
IPC分类号： H01H50/32 , H01H50/30
CPC分类号： H01H50/32 , H01H50/22 , H01H50/30 , H01H50/36 , H01H50/546 , H01H50/58 , H01H51/065
摘要： An electromagnetic relay includes a housing, a fixed contact provided within the housing, a movable contact movable to contact or be separated from the fixed contact, and a driving unit configured to drive the movable contact to be in contact with or separated from the fixed contact, and including a coil, a yoke disposed within the coil and having an inner section for forming a magnetic path inside and outside of the coil, a movable core disposed within the coil to be attractable by the inner section, and a shaft having one end connected to the movable core and another end connected to the movable contact, capable of facilitating an assembling process of a shaft and a movable core by eliminating a welding process.
摘要翻译：电磁继电器包括壳体，设置在壳体内的固定触点，可移动地接触或与固定触点分离的可动触头;以及驱动单元，其构造成驱动可动触头与固定触点接触或分离并且包括线圈，设置在线圈内的轭，并且具有用于在线圈内部和外部形成磁路的内部部分，设置在线圈内以由内部部分引导的可动铁芯和具有一端的轴连接到可动芯，另一端连接到可动触点，能够通过消除焊接过程来促进轴和可动芯的组装过程。

96. 发明授权

US09064660B2 Remote controlled interactive power switch 有权
标题翻译：遥控交互式电源开关
公开(公告)号：US09064660B2
公开(公告)日：2015-06-23
申请号：US13699746
申请日：2012-08-16
申请人： Sheir Chun Lam
发明人： Sheir Chun Lam
IPC分类号： H01H35/00 , H01H47/00 , H01H47/22 , H01H50/32
CPC分类号： H01H47/00 , H01H47/002 , H01H47/226 , H01H50/32 , Y10T307/944
摘要： A remote controlled interactive power switch includes a first coil for controlling a switch contact to be closed by suction, a self-locked device for locking the switch contact to keep conducting state by mechanical self-locking, a second coil for controlling the self-locked device to be disengaged and a power supply control circuit. The power supply control circuit is connected with an interactive control module which includes a remote controlled interactive connecting unit, an interactive monitoring unit, a switch-on signal producing unit and a turn-off signal producing unit. The present invention can simplify the complex control circuit and thoroughly resolve the technical requirements of the power switch with high make-break capacity. Additionally, the present invention produces consumption only when starting the on-off switch, and after starting and under normal operation, the pulse magnetic energy coil keeps an inactivity state, no consumption, no heat and no noise.
摘要翻译：遥控交互式电力开关包括用于控制开关触点被抽吸闭合的第一线圈，用于锁定开关触点以通过机械自锁来保持导通状态的自锁装置，用于控制自锁的第二线圈要断开的装置和电源控制电路。电源控制电路与包括遥控交互式连接单元，交互式监视单元，接通信号产生单元和关闭信号产生单元的交互式控制模块连接。本发明可以简化复杂的控制电路，彻底解决具有高断线能力的电源开关的技术要求。此外，本发明仅在起动开关时产生消耗，而且在启动和正常运行之后，脉冲磁能线圈保持不活动状态，不消耗，不发热，无噪声。

97. 发明授权

US08310322B2 Solenoid actuator with an integrated mechanical locking and unlocking fixture 有权
标题翻译：电磁执行机构具有集成的机械锁定和解锁夹具
公开(公告)号：US08310322B2
公开(公告)日：2012-11-13
申请号：US12758790
申请日：2010-04-12
申请人： Wendell E. Tomimbang
发明人： Wendell E. Tomimbang
IPC分类号： H01H83/00 , H01H73/02 , H01H75/00 , H01H77/00
CPC分类号： H01H50/32 , G01R31/024 , H01F7/124
摘要： Electric Solenoid Actuators are used in a wide range of industries that require the combination of electrical, electromagnetic and mechanical apparatus and systems to activate or de-activate a device, automatically, or semi-automatically. Solenoid actuators are used in a variety of applications ranging from valve controls, electrical switch controls or contactors, or other electrical, electronic, hydraulic, pneumatic, mechanical systems and/or combinations thereof. Electric solenoid actuators are preferred from pneumatic and hydraulic actuators for many practical reasons. There are disadvantages with the use of electrical solenoids and this may include the limitation of motion as well as the limited force which is dictated by the strength of the electromagnet developed by the armature. The solenoid actuator of this disclosure operates on either AC or DC power supply depending on the coil and armature design which is dictated by the force required for specific applications and the type of power supply available.
摘要翻译：电动螺线管执行器用于需要组合电气，电磁和机械设备和系统的各种行业，以自动或半自动启动或停用设备。电磁阀执行器用于各种应用，从阀控制器，电气开关控制器或接触器，或其他电气，电子，液压，气动，机械系统和/或它们的组合。出于许多实际的原因，气动和液压致动器优选电动螺线管致动器。使用电磁螺线管存在缺点，这可能包括运动限制以及由电枢所形成的电磁体的强度所限定的限制力。本公开的螺线管致动器根据由特定应用所需的力和可用电源的类型决定的线圈和电枢设计，在AC或DC电源上运行。

98. 发明申请

US20110148552A1 SOLENOID ACTUATOR WITH AN INTEGRATED MECHANICAL LOCKING AND UNLOCKING FIXTURE 有权
标题翻译：具有集成机械锁定和解锁夹具的电磁阀执行器
公开(公告)号：US20110148552A1
公开(公告)日：2011-06-23
申请号：US12758790
申请日：2010-04-12
申请人： Wendell E. Tomimbang
发明人： Wendell E. Tomimbang
IPC分类号： H01H71/10
CPC分类号： H01H50/32 , G01R31/024 , H01F7/124
摘要： Electric Solenoid Actuators are used in a wide range of industries that require the combination of electrical, electromagnetic and mechanical apparatus and systems to activate or de-activate a device, automatically, or semi-automatically. Solenoid actuators are used in a variety of applications ranging from valve controls, electrical switch controls or contactors, or other electrical, electronic, hydraulic, pneumatic, mechanical systems and/or combinations thereof. Electric solenoid actuators are preferred from pneumatic and hydraulic actuators for many practical reasons. There are disadvantages with the use of electrical solenoids and this may include the limitation of motion as well as the limited force which is dictated by the strength of the electromagnet developed by the armature. The solenoid actuator of this disclosure operates on either AC or DC power supply depending on the coil and armature design which is dictated by the force required for specific applications and the type of power supply available.
摘要翻译：电动螺线管执行器用于需要组合电气，电磁和机械设备和系统的各种行业，以自动或半自动启动或停用设备。电磁阀执行器用于各种应用，从阀控制器，电气开关控制器或接触器，或其他电气，电子，液压，气动，机械系统和/或它们的组合。出于许多实际的原因，气动和液压致动器优选电动螺线管致动器。使用电磁螺线管存在缺点，这可能包括运动限制以及由电枢所形成的电磁体的强度所限定的限制力。本公开的螺线管致动器根据由特定应用所需的力和可用电源的类型决定的线圈和电枢设计，在AC或DC电源上运行。

99. 发明申请

US20100011818A1 Safety switch 有权
标题翻译：安全开关
公开(公告)号：US20100011818A1
公开(公告)日：2010-01-21
申请号：US11919375
申请日：2006-04-05
申请人： Etsurou Komori , Takao Fukui , Takeo Yasui , Masaki Nobuhiro
发明人： Etsurou Komori , Takao Fukui , Takeo Yasui , Masaki Nobuhiro
IPC分类号： G05G5/00
CPC分类号： H01H3/161 , H01H27/00 , H01H50/32 , Y10T70/5642
摘要： A safety switch is provided in which the open-close condition of a switching contact provided in a lock mechanism is reliably switched in a manner coupled with a motion of a lock member between a lock position and a unlock position. Since a link member, which directly and simultaneously switches the open-close conditions of normally-open and normally-closed switching contacts pursuant to the motion of a lock member, is provided, the open-close conditions of the normally-open and normally-close switching contacts can be switched reliably in a coupled manner with the motion of the lock member between the lock position and the unlock position. As a result, for example, by monitoring the open-close conditions of the normally-open and normally-close switching contacts, it is possible to determine to which of the lock position and the unlock position the lock member has moved, that is, which of the locked state and the unlocked state the rotation of the drive cam is in.
摘要翻译：提供了一种安全开关，其中设置在锁定机构中的开关触点的开闭状态以与锁定构件在锁定位置和解锁位置之间的运动相结合的方式被可靠地切换。由于提供了直接并同时切换常开和常闭开关触点的开闭状态的连杆构件，其中，所述开闭常闭开关触点根据锁定构件的运动，可以以锁定构件在锁定位置和解锁位置之间的运动的联结方式可靠地切换闭合的开关触点。结果，例如，通过监视常开和常闭开关触点的开闭状态，可以确定锁定构件已经移动的锁定位置和解锁位置中的哪一个，也就是说，锁定状态中的哪一个和驱动凸轮的旋转处于未锁定状态。

100. 发明申请

US20070126538A1 Electrical switch 失效
标题翻译：电开关
公开(公告)号：US20070126538A1
公开(公告)日：2007-06-07
申请号：US10558844
申请日：2004-05-28
申请人： Ping Liu
发明人： Ping Liu
IPC分类号： H01H9/00
CPC分类号： H01H50/32 , H01H50/546 , H01H50/60 , H01H71/2436 , H01H89/08
摘要： An electrical switch for connecting and breaking a circuit including a connecting and breaking mechanism for connecting and breaking the circuit provided with at least a set of movable contacts and stationary contacts; a electromagnetism drive mechanism for controlling the contacts to be actuated so as to realize closed circuit; a housing for accommodating the movable contact and stationary contact; an arc-extinguishing mechanism disposed in the housing and corresponded to the movable and stationary contact; a case connected to a base for accommodating the electromagnetism drive mechanism; a bedplate associated with the case; and a holding mechanism disposed on the bedplate for holding the contacts to connect the circuit, the electromagnetic holding mechanism is electromagnetic and has a set of electromagnetic attracting mechanism in which the movable iron core is made to be a pothook or a baffle mechanism, the movable iron core is attracted so that the pothook or baffle keeps the switch closed by means of hitching or ramming the movable bolt when the electromagnetic attracting mechanism is powered on. The electrical switch has a structure in which it has a breakaway mechanism using winding, in which the remanence being small and the feedback force being large and the action of the limiting current being rapid, it can break the large short current as air switch.
摘要翻译：一种用于连接和断开电路的电开关，包括用于连接和断开设置有至少一组可动触点和固定触点的电路的连接和断开机构; 电磁驱动机构，用于控制触点被致动以实现闭路; 用于容纳可动触点和固定触点的壳体; 灭弧机构，其设置在所述壳体中并且对应于所述可移动和固定触点; 连接到用于容纳电磁驱动机构的基座的壳体; 与案件相关的底板; 以及保持机构，其设置在所述底板上用于保持所述触点以连接所述电路，所述电磁保持机构是电磁的，并且具有一组电磁吸引机构，其中所述可动铁芯被制成壶形或挡板机构，铁芯被吸引，使得当电磁吸引机构通电时，挂钩或挡板通过连接或夯实可动螺栓来保持开关闭合。电气开关具有使用绕组的断开机构的结构，其中剩磁小，反馈力大，限制电流的作用快速，可以将大的短路电流作为空气开关断开。

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