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Patent Searching and Data


Matches 801 - 850 out of 5,286

Document Document Title
JP4721884B2  
JP4724049B2  
JP4723900B2  
JP4715376B2  
JP4716685B2  
JP4710663B2  
JP4709756B2  
JP4700820B2  
JP2011517500A
A modular terminal that has a terminal housing, a busbar composed of two sections, two terminal elements for connecting a conductor to each section of the busbar, and an isolating blade which is pivotally mounted in the terminal housing....  
JP2011517500T
A current rail which the present invention is a modular terminal and comprises a terminal housing (2) and two rail portions (3, 4), Two conductor connection elements (5, 6) for connecting one conductor to one rail portion (3, 4) of the c...  
JPWO2009090744A1
3 stable-form rocking electromagnetism actuator (101), It is an inner side of the stator (45) which constituted the shape of a cylinder and on which a plurality of 1st magnetic poles (45b) protruded towards the direction of a center, and...  
JP4689566B2  
JP2011090817A
To enable to surely mount a detecting portion for judging water intrusion into a switch without sliding on a bottom face of the switch, by contacting a face with a heater and a temperature sensor exposed.The detecting portion 1 is made h...  
JP4669398B2  
JP2011060535A
To increase the insulating performance of a disconnector, and to reduce the diameter of a metallic container of a disconnection part.The disconnector includes, in a sealed container sealing an insulating gas: an arc contact; a fixed cont...  
JP2011060634A
To provide a device for switching a cable connection state, capable of reducing part of operation processes from identification of a power distribution wire generating a ground fault to its repair and restoring power supply at an early s...  
JPWO2009060512A1
固定接触子(20)は、対を成し先端を開口 部に向けて互いに略平行に対向して配置され た通電部材(31)と、通電部材の基部を傾 動可能に支持する支持枠(基台部材)(...  
JP2011050173A
To provide a disconnection mechanism which can block an excitation current, or the like, without having to install a cutout switch, or the like.A movable arc contactor 22, which is purposed for blocking a current is arranged in addition ...  
JP4648395B2  
JP2011040394A
To provide a transfer device for an automatic transfer switch, which switches a closed state and a tripped state of a plurality of air circuit breakers, can be modularized so as to be easily assembled, and can adjust a length of a transm...  
JP2011040302A
To provide a grounding switching device having the responsibility of short-circuit input, while suppressing potential sharing between vacuum contacts.The grounding switching device includes a fixed side vacuum contact 2; a movable side v...  
JP2011041407A
To provide a switch gear reducible in size even if employing air insulation.The switch gear comprises a grounding disconnecting part 10 which linearly moves and can be switched to a disconnected state and a grounding position, a vacuum v...  
JP4638290B2  
JP2011018514A
To provide a blocker which improves a mounting structure of a heat radiating fin so as to easily mount the heat radiating fins attached to respective contact pieces of a fixed contact after combining the contact pieces with a terminal bo...  
JP4618961B2  
JP2011014381A
To provide a switching power storage mechanism of switch, capable of surely carrying out a switching work between an input state and an open state and moreover capable of size reduction of the switch.The switching power storage mechanism...  
JP2011010461A
To obtain a switching device which constitutes twin compact switching devices.The switching device includes a casing, having a body part formed with a main bus-bar connection port on both sides and a branch circuit connection port orthog...  
JP2011008954A
To provide a power supply device having a structure in which an electrical connection of specific two cells of a battery pack where a plurality of cell are connected in series can be released reliably and an electric loss can be suppress...  
JP4613101B2  
JP2011501392A
It is an actuator for a switch like a high voltage or an inside voltage breaker (1), A high voltage provided with a freewheel coupling device (5) which enables separation of a motor (2) when a switch contact is closed with a closing spri...  
JP4602864B2  
JP2010277779A
To provide a switch that uses a coil-like contact member which ensures high mechanical reliability while maintaining high stable conduction performance, and has long life even against frequent opening/closing.The switch includes a movabl...  
JP4588880B2  
JP4592514B2  
JP4591871B2  
JP2010267520A
To provide an operation check device for a disconnector with improved detection accuracy of an opening and closing position of the disconnector by reducing an operating range of a magnetic proximity switch.A turntable 8 is horizontally f...  
JP2010259264A
To obtain an energizing device capable of achieving improvement in workability therearound and reduction in a load applied to a connection by pulling out an electrically connected grounding tool or a cable or the like from the inside of ...  
JP4578344B2  
JP4579928B2  
JP4579045B2  
JP4575244B2  
JP2010251160A
To provide an operation mechanism with simplified manual operation, capable of easily determining that opening and closing of a switch is in the middle of operation.An interlocking device of the switch includes a turnable connecting shaf...  
JP4570692B2  
JP2010239839A
To provide a remotely control bar set, capable of reducing the number of remote control bars, and reducing the bulkiness of whole remote control bar to be prepared in spite of its availability in various remote works.The remote control b...  
JP2010238459A
To provide a switch in which a three-phase circuit break portions are housed in a row in a case and an insulating barrier is arranged at each of positions between the circuit break portions of three phases and each of the outsides of the...  
JP2010238380A
To provide a fixed contact part cleaning device of a disconnector capable of dropping off oxidized coating of a fixed contact surface of the disconnector from the ground while avoiding danger of electric shock or induction.An abrasive me...  
JP4567772B2  
JP4564778B2  
JP4564799B2  
JP2010231917A
To provide a switch in which a distance between both of electrodes when a movable electrode is opened from a fixed electrode can be easily adjusted to be a set value.On a rotating operation shaft 16 of an operation mechanism 15 for rotat...  

Matches 801 - 850 out of 5,286