Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02B - Boards, substations, or switching arrangements for the supply or distribution of electric power › H02B 11 - Switchgear having carriage withdrawable for isolation
Patents for H02B 11 - Switchgear having carriage withdrawable for isolation (5,238)
12/2012
12/13/2012WO2012170246A1 Optimally shaped bus connector
12/12/2012CN202602156U Pull rod type valve device
12/12/2012CN202602155U Whole-set intelligent switch drawer cabinet with drawer insulating once plugin
12/12/2012CN202602154U Low-voltage draw-out type switch cabinet
12/12/2012CN202602153U Isolating baffle device
12/12/2012CN202602152U Bidirectional sliding mechanical transmission device
12/12/2012CN202602151U Externally-introduced device for circuit breaker handcarts
12/12/2012CN202602150U Intelligent high-voltage switch cabinet with front center door rocking handle hole protection function
12/12/2012CN202602149U Circuit breaker enabling mutual steering-directionality conversion
12/12/2012CN202602148U Switch cabinet valve opening device
12/12/2012CN202602147U Five-prevention interlocking switch cabinet preventing lead-in operation to breaker when grounding switch is switched on
12/12/2012CN202602146U Novel breaker with lead-in and lead-out mechanism having intelligent functions
12/12/2012CN202602145U Intelligent high-voltage switch cabinet with interlocking mechanism for vacuum circuit breaker (VCB) chamber front door and handcart
12/12/2012CN202602144U Chassis and breaker including the same
12/12/2012CN202602143U Switchable electric chassis
12/12/2012CN202602090U Local side plug-in frame device of high-voltage direct-current remote power feeding system, and cabinet
12/12/2012CN102820623A Novel low-voltage switch cabinet drawer
12/06/2012WO2012163723A1 Medium voltage switchgear
12/06/2012CA2836841A1 Medium voltage switchgear
12/05/2012EP2530797A1 Medium voltage switchgear
12/05/2012CN202586350U Alternating current switch cabinet having function of filtering
12/05/2012CN202586138U Drawer unit for low-voltage power distribution cabinet
12/05/2012CN202586137U Drawer rotating mechanism
12/05/2012CN202586136U Safety mechanism used for electrical industry
12/05/2012CN202586135U Hinge device for low-voltage switch cabinet drawer panel
12/05/2012CN202586134U Low voltage draw-out type switch cabinet with intelligent unlocking function
12/05/2012CN202586133U Handcart interlocking mechanism
12/05/2012CN202586132U Monitoring security device for abnormal switch-on of vacuum switch
12/05/2012CN202586128U High voltage switch for controlling mine underground mobile substation
12/05/2012CN101355240B Withdrawing device
12/04/2012US8325078 Remote switch operator controller
11/2012
11/29/2012WO2012161930A1 Withdrawable switchgear with thermosiphon heat- pipe cooled bushings
11/29/2012CA2835970A1 Withdrawable switchgear with thermos i phon heat-pipe cooled bushings
11/28/2012CN202564845U 40.5kV metal armoured withdrawable central-positioned high-tension switch cabinet
11/28/2012CN202564841U Armored removable alternating-current metal-enclosed switchgear
11/28/2012CN202564840U High voltage metal armored moving type switch cabinet suitable for plateau environment
11/28/2012CN202564839U Low-voltage withdrawable complete switching device
11/28/2012CN202564838U Drive unit for drawout chassis of draw-out type electric appliance switch and drawout chassis of draw-out type electric appliance switch
11/28/2012CN202564837U Baseboard structure of drawer base of drawout breaker
11/28/2012CN202564836U Three-state position lock of drawout switch circuit-breaker
11/28/2012CN202564835U Drawer bottom board structure of power distribution cabinet
11/28/2012CN202564834U Drawer structure of power distribution cabinet
11/28/2012CN202564833U Modularized capacitor cabinet
11/28/2012CN202564832U Indoor AC metal armored movable switchgear
11/28/2012CN202564831U All-insulation inflatable removed-type circuit breaker cabinet
11/28/2012CN202564830U Armored movable-type switch device
11/28/2012CN202564829U High-tension switch cabinet
11/28/2012CN202564828U Mechanical interlocking device for switch cabinet
11/28/2012CN102801114A Pull-out brake
11/28/2012CN101897092B Medium voltage panel
11/28/2012CN101675563B Front assembly, rack having the front assembly and switchgear cabinet
11/22/2012WO2012156207A1 Control device and method for operating such a control device
11/22/2012DE102011102115A1 Flexible Kabelführung Flexible cable management
11/22/2012DE102011076045A1 Verfahren zum Betrieb eines Steuergeräts Method for operating a control unit
11/21/2012CN202550376U Indoor alternating current metal armouring switch device
11/21/2012CN202550372U Armored type metal closed switchgear
11/21/2012CN202550370U Plug connector of switchgear
11/21/2012CN202550369U Low-voltage fixed switching equipment
11/21/2012CN202550368U Tool for stay wire work
11/21/2012CN202550367U Low-voltage draw-out switch cabinet
11/21/2012CN202550366U Drawer sealing structure for electrical cabinet
11/21/2012CN202550365U Withdrawable structure of breaker
11/21/2012CN202550364U High voltage switch cabinet
11/21/2012CN202550363U Improved electric switch cabinet
11/21/2012CN202550362U Special tool for handcart switching operation of KYN switch cabinet
11/21/2012CN202550361U Switch trolley and earthing switch mechanical interlocking device
11/21/2012CN202550360U Switchgear valve interlocking device
11/21/2012CN202550359U Drawer sliding mechanism of electric cabinet
11/21/2012CN202550358U Improved electrical cabinet handcart grounding guide rail
11/21/2012CN202550308U Low voltage drawout switching equipment
11/21/2012CN102790363A Contact case for high-pressure metering handcart cabinet
11/21/2012CN102120546B Lifting device
11/21/2012CN101770903B Position indicating device for a circuit breaker
11/14/2012CN202534963U Structure preventing incorrect operation of high-voltage metering handcart
11/14/2012CN202534962U 110 kV combined electrical apparatus with mobile spring mechanism
11/14/2012CN102782970A With drawable unit for a switch cabinet
11/14/2012CN102780170A Interlocking mechanism for door closing operation of switch cabinet
11/14/2012CN102025116B Interlocking device of high-tension switch gear
11/14/2012CN101257194B Baffle plate locking system for extraction type circuit breaker and assembling method thereof
11/07/2012EP2519998A1 Withdrawable unit for a switch cabinet
11/07/2012CN202524004U Intelligent drawout switch cabinet
11/07/2012CN202524003U High-voltage switchgear
11/07/2012CN202524002U Mechanical interlocking mechanism of removable switch cabinet
11/07/2012CN202524001U Swing-in and swing-out mechanism and drawer type circuit breaker
11/07/2012CN202524000U Temperature rise reducing device of fixed contact of drawing-out type high-voltage switch cabinet
11/07/2012CN202523996U 110kV mobile middle mounted trolley type integrated transformer substation
11/07/2012CN102769257A Contact box for handcart switch cabinet
11/07/2012CN102315601B Low-voltage draw-out intelligent distribution switch cabinet
11/07/2012CN101304165B An automatic discharging apparatus for a closing spring of an air circuit breaker and an air circuit breaker with the apparatus
11/01/2012WO2012146489A1 Shutter device
10/2012
10/31/2012EP2518842A1 Shutter device
10/31/2012CN202513486U Drawer unit of low-voltage draw-out switch cabinet
10/31/2012CN202513485U Combined vacuum contactor
10/31/2012CN202513484U Self-locking device for KYN61-40.5 type truck shutter drive mechanism
10/31/2012CN202509895U Low-voltage switchgear drawer door locking device
10/31/2012CN102761070A Three-position locking device for drawout breaker
10/31/2012CN101453106B Solid converting switch and reinforced switching method for thyristor valve body
10/30/2012US8299378 Position indicating device
10/24/2012CN202503211U Extractable split type distribution box
10/24/2012CN202503210U Control loop contact group of drawer type circuit breaker
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