专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2740140B1 LOW VOLTAGE CIRCUIT BREAKER WITH A CONTROL DEVICE FOR RE-CLOSING SAID LOW VOLTAGE CIRCUIT BREAKER 有权
标题翻译：与控制装置低压电力开关，重点回顾低压断路器的
公开(公告)号：EP2740140B1
公开(公告)日：2015-07-15
申请号：EP12745452.8
申请日：2012-07-31
申请人： ABB S.p.A.
发明人： COLOMBO, Franco , ANTONELLO, Paolo
IPC分类号： H01H71/66 , H01H71/04
CPC分类号： H01H71/66 , H01H3/22 , H01H37/323 , H01H71/04 , H01H71/145 , H01H2071/046 , H01H2071/665

2. 发明公开

EP2871654A1 Molded case circuit breaker 有权
标题翻译：塑壳断路器
公开(公告)号：EP2871654A1
公开(公告)日：2015-05-13
申请号：EP14179430.5
申请日：2014-08-01
申请人： LSIS Co., Ltd.
发明人： Oh, Ki Hwan
IPC分类号： H01H9/02 , H01H71/08 , H01R4/36
CPC分类号： H01H9/02 , H01H3/22 , H01H9/0264 , H01H71/08
摘要： A molded case circuit breaker, includes: a case; a power side terminal portion and a load side terminal portion formed at two sides of the case; a mounter installed at the terminal portion with a structure to enclose a terminal connector connected to the terminal portion, wherein the mounter includes: a mounting surface for mounting the terminal connector; insulation surfaces extending from two side edges of the mounting surface, and spaced from each other; and a cover surface having an opening, and formed on outer side surfaces of the insulation surfaces so as to cross the insulation surfaces and the mounting surface. Under such configuration, a regulated insulation distance can be obtained, and the terminal connector can be supported more stably.
摘要翻译：一种模制外壳断路器，包括：壳体; 形成在壳体两侧的电源侧端子部分和负载侧端子部分; 安装在端子部分的安装器，其具有包围连接到端子部分的端子连接器的结构，其中安装器包括：用于安装端子连接器的安装表面; 绝缘表面，从安装表面的两个侧边延伸并彼此间隔开; 以及具有开口的覆盖表面，并且形成在绝缘表面的外侧表面上以便与绝缘表面和安装表面相交。在这种配置下，可以获得规定的绝缘距离，并且可以更稳定地支撑端子连接器。

3. 发明公开

EP1156502A4 ACTUATOR OF POWER LOAD-BREAK SWITCH 审中-公开
标题翻译：操动机构的隔离开关
公开(公告)号：EP1156502A4
公开(公告)日：2006-10-18
申请号：EP00937248
申请日：2000-06-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： KOBAYASHI MINORU , MARUYAMA TOSHIMASA , SATO TOSHIFUMI , MIYAMOTO SEIICHI , ITOTANI TAKAYUKI
IPC分类号： H01H31/02 , H01H3/22 , H01H3/26 , H01H3/32 , H01H3/42 , H01H33/36 , H01H33/42
CPC分类号： H01H3/42 , H01H3/22 , H01H3/26 , H01H3/32 , H01H2003/405
摘要： A small-sized power load-break switch is provided while increasing the transmission efficiency of force. The rotation of the drive shaft of a drive mechanism is transmitted through an input spur gear, a cylinder roller, and a rotational lever, etc., rather than converted to a linear motion, to an actuator attached fixedly to an output shaft. The transmission of motion between the cylinder roller and the rotational lever is carried out by the engagement of the side of the cylinder roller with a closed cam hole formed in the rotational lever.

4. 发明授权

EP3022757B1 LASTSTUFENSCHALTER UND VERFAHREN ZUR NOTBETRIEBLICHEN EINSTELLUNG EINER DEFINIERTEN SCHALTPOSITION EINES LASTSTUFENSCHALTERS 有权
标题翻译：负荷开关和紧急调整负荷终端开关的确定开关位置的方法
公开(公告)号：EP3022757B1
公开(公告)日：2018-01-10
申请号：EP14738425.9
申请日：2014-06-24
申请人： Maschinenfabrik Reinhausen GmbH
发明人： FELIXBERGER, Gerhard , JOBST, Johann
IPC分类号： H01H9/00 , H01H3/40 , H01H3/30
CPC分类号： H01H9/0027 , H01H3/22 , H01H3/3005 , H01H3/40 , H01H9/0264 , H01H2300/056

5. 发明公开

EP3022757A1 LASTSTUFENSCHALTER UND VERFAHREN ZUR NOTBETRIEBLICHEN EINSTELLUNG EINER DEFINIERTEN SCHALTPOSITION EINES LASTSTUFENSCHALTERS 有权
标题翻译：最后阶段，开关和设置方法末级交换机的NOTBETRIEBLICHEN确定的开关位置
公开(公告)号：EP3022757A1
公开(公告)日：2016-05-25
申请号：EP14738425.9
申请日：2014-06-24
申请人： Maschinenfabrik Reinhausen GmbH
发明人： FELIXBERGER, Gerhard , JOBST, Johann
IPC分类号： H01H9/00 , H01H3/40 , H01H3/30
CPC分类号： H01H9/0027 , H01H3/22 , H01H3/3005 , H01H3/40 , H01H9/0264 , H01H2300/056
摘要： The invention relates to an electric motor-operated on-load tap changer (1) comprising an emergency drive. An electric motor (3) and a power store (13) of said on-load tap changer (1) are mechanically coupled by means of a gear (5) that is provided with a gear housing (90). The gear (5) comprises a gear shaft (61) on which a toothing (55) is designed. For manual emergency operation, the claimed gear shaft (61) has an extension (62) which comprises a free end (65) for attaching a tool (95). The invention also relates to a method for adjusting a defined switching position of an on-load tap changer (1) when in an emergency operation mode.

6. 发明公开

EP2806442A1 Switch and control method thereof 审中-公开
标题翻译： Schalter und Steuerverfahrendafür
公开(公告)号：EP2806442A1
公开(公告)日：2014-11-26
申请号：EP14165480.6
申请日：2014-04-22
申请人： OMRON CORPORATION
发明人： Sakashita, Yasuhiro , Kiyono, Yasuhiro
IPC分类号： H01H3/26 , H01H23/20
CPC分类号： H01H3/22 , H01H3/26 , H01H3/40 , H01H23/205
摘要： A switch (1) and a method for controlling the switch (1) is provided, the switch (1) including a movable touch piece (30) configured to be turned by manual operation of an operation button (70), a movable contact (32, 33) that is provided in the movable touch piece and configured to be brought into contact with and separated from a fixed contact (25, 28) to close and open a contact, and a remote control unit (50) configured to be able to operate the operation button (70) by remote control, the remote control unit (50) including a stepping motor (60), and a transmission member (63) configured to transmit turning action of the stepping motor (60) to the operation button (70) to close and open the contact.
摘要翻译：提供一种开关（1）和用于控制开关（1）的方法，所述开关（1）包括通过手动操作操作按钮（70），可动触点（70） 32,33），其设置在所述可动触摸片中并且被配置为与固定触点（25,28）接触并与之分离以闭合和打开触点;以及远程控制单元（50），被配置为能够通过遥控器操作操作按钮（70），遥控单元（50）包括步进电机（60）和传动构件（63），其构造成将步进电机（60）的转动动作传送到操作按钮（70）关闭并打开触点。

7. 发明公开

EP2678875A1 DISPOSITIF ET PROCEDE DE CONTROLE D'UN SIGNAL DE COMMANDE DESTINE A UN SECTIONNEUR 有权
标题翻译：控制装置和方法提供了一个提升开关的控制信号
公开(公告)号：EP2678875A1
公开(公告)日：2014-01-01
申请号：EP12707865.7
申请日：2012-02-06
申请人： SOCIETE DAUPHINOISE DE CONSTRUCTIONS ELECTRO-MECANIQUES
发明人： GUILLON, Franck
IPC分类号： H01H3/22
CPC分类号： H01H3/22 , H01H31/00 , H01H2003/266
摘要： The invention relates to a device for checking at least one alternating or continuous analog control signal (Vil, Vo, Vf, Vdco, Vdcf) generated by a remote control (6) from an electrical network (52) and intended for controlling a disconnecting switch (5), the device including means for: analyzing an analog reference signal generated by the electrical network; storing at least one parameter characteristic of at least one order of controlling the disconnecting switch, the parameter including at least one amplitude value; and generating a template representative of the controlling order on the basis of the parameter and analog reference signal, in the form of a digital reference signal of the same type as said analog reference signal; converting the analog control signal into a digital control signal; comparing the digital control signal to the template; and, when the digital control signal conforms to the template, generating an indicator of the validity of the corresponding controlling order.

8. 发明公开

EP3021333A4 MAGNETIC ACTUATOR 有权转让
标题翻译：永磁操动机构
公开(公告)号：EP3021333A4
公开(公告)日：2017-02-22
申请号：EP13888967
申请日：2013-07-11
申请人： SIEMENS AG
发明人： YAO JILONG , YANG CHAO , SONG YINGHUA , ZHAO YANFENG , WANG LANJIN , CHENG JIAN
IPC分类号： H01F7/08 , H01F7/16 , H01H3/22 , H01H3/28 , H01H33/666 , H01H50/18 , H01H50/42 , H01H50/64
CPC分类号： H01F7/1646 , H01F7/081 , H01H3/22 , H01H3/28 , H01H50/18 , H01H50/42 , H01H50/64 , H01H2235/01
摘要： A magnetic actuator, comprising: a movable unit (1) capable of moving between a first position and a second position, the movable unit (1) comprising an eddy-current component (2) and a first magnet yoke component (3) which are formed integrally; a second magnet yoke component (7) for forming a magnetic circuit with said first magnet yoke component (3); an electromagnetic coil (4) capable of generating an exciting magnetic field when being energized, with magnetic lines generated by said electromagnetic coil (4) being energized penetrating the magnetic circuit formed by said second magnet yoke component (7) and said first magnet yoke component (3), an eddy-current coil (5) arranged opposite to said eddy-current component (2) and enabling an eddy current to be generated in said eddy-current component (2), so as to produce an electromagnetic repulsive force to said movable unit (1), and a permanent magnetic holding component (6) for holding said movable unit (1) in the first position or the second position. The magnetic actuator can simplify the actuator, reduce the number of components and the size thereof, as well as reducing the energy consumption and improving the stability thereof.

9. 发明公开

EP1156502A1 ACTUATOR OF POWER LOAD-BREAK SWITCH 审中-公开
标题翻译：贝尔蒂格·弗雷恩·艾伦·拉特
公开(公告)号：EP1156502A1
公开(公告)日：2001-11-21
申请号：EP00937248.3
申请日：2000-06-15
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： KOBAYASHI, Minoru, Mitsubishi Denki KK , MARUYAMA, Toshimasa, Mitsubishi Denki KK , SATO, Toshifumi, Mitsubishi Denki KK , MIYAMOTO, Seiichi, Mitsubishi Denki KK , ITOTANI, Takayuki, Mitsubishi Denki KK
IPC分类号： H01H33/36 , H01H31/02
CPC分类号： H01H3/42 , H01H3/22 , H01H3/26 , H01H3/32 , H01H2003/405
摘要： This invention has as an object to provide an operating apparatus for an electric power load break switch which seeks increases in the efficiency of force transmission and decreases in size.
Its constitution is one in which rotational movement from a drive shaft of a drive mechanism is transmitted as rotational movement to an operating member secured to an output shaft through an input spur gear, a cylindrical roller, a rotating lever, etc., without being converted to linear movement. Transmission of movement between the cylindrical roller and the rotating lever is carried out by contact of the side surface of the cylindrical roller with a closed cam hole provided in the rotating lever.
摘要翻译：本发明的目的是提供一种用于电力负荷断路开关的操作装置，其寻求力传递效率的提高和尺寸的减小。其结构是将来自驱动机构的驱动轴的旋转运动作为旋转运动传递到通过输入正齿轮，圆柱滚子，旋转杆等固定到输出轴的操作构件，而不被转换线性运动。圆柱滚子和旋转杆之间的运动传递是通过圆柱滚子的侧面与设置在旋转杆中的闭合的凸轮孔的接触进行的。

10. 发明授权

EP0184059B1 Antrieb für einen Schalter 失效
标题翻译：用于开关的驱动装置
公开(公告)号：EP0184059B1
公开(公告)日：1988-11-17
申请号：EP85114586.2
申请日：1985-11-16
申请人： BBC Brown Boveri AG
发明人： Herzig, Peter
IPC分类号： H01H3/22 , H02P7/28
CPC分类号： H01H3/22 , H02P7/281 , Y10T307/944

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