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 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511)
09/2010
09/15/2010CN201584664U Busbar connection structure between switch cabinets
09/15/2010CN201584663U Busbar insulating sleeve of 24KV switch cabinet
09/15/2010CN201584662U 220KV double-space outgoing line framework
09/15/2010CN201584661U Connecting structure of bus for high and low voltage switch cabinet or high-voltage substation
09/15/2010CN201584660U Earth wire locking device
09/15/2010CN201584659U Shell body for electric installation device
09/15/2010CN201584658U Modular mounting structure of capacitor bank in electric switch cabinet
09/15/2010CN201584657U Modularized installing structure of electric energy adjusting power-saving device
09/15/2010CN201584656U High-voltage frequency-conversion by-pass cabinet
09/15/2010CN201584655U Distribution transformer control box
09/15/2010CN201584654U Switch cabinet rear door interlocking mechanism
09/15/2010CN201584653U Switch cabinet electrified locking device
09/15/2010CN201584652U Switch linkage operating mechanism in distribution box
09/15/2010CN201584319U Anti-maloperation locking device of medium-pressure switch cabinet grounding switch
09/15/2010CN1684325B Power distribution block assembly
09/15/2010CN101835356A Box body for housing an electric apparatus
09/15/2010CN101835355A Box body for housing an electric apparatus
09/15/2010CN101835354A Box body for housing an electric apparatus
09/15/2010CN101834471A Transformer substation dynamic anti-maloperation locking system realized on basis of integrated online five-prevention
09/15/2010CN101834413A Gas chamber of aeration cabinet
09/15/2010CN101834410A Shock-proof reinforced reforming method for existing transformer substation bus equipment system
09/15/2010CN101834409A Intelligent medium voltage switch and broadband PLC (Programmable Logic Controller) communication network
09/15/2010CN101834073A Common-mode excitation high-speed PC type dual power automatic transfer switching equipment
09/15/2010CN101834072A Common-mode excitation high-speed CB type dual power automatic transfer switching equipment
09/15/2010CN101325317B Flame-proof type water-cooling apparatus for electric power electron power element
09/14/2010US7796375 Basepan assembly for a metering device
09/14/2010US7794273 Cable connector assembly with improved fastening device
09/10/2010WO2010102150A1 Monitoring power-related parameters in a power distribution unit
09/10/2010WO2010101923A1 Test switch cover assembly
09/10/2010WO2010059014A3 Distribution board with panel transformer
09/10/2010CA2754207A1 Test switch cover assembly
09/09/2010US20100226073 Cooling plant for one or more switch cabinets
09/09/2010US20100225169 Reverse current preventing circuit and power source switching apparatus
09/09/2010US20100224403 Power storage apparatus
09/09/2010DE202010009423U1 Anschlussanordnung für ein Rackgehäuse und Rackgehäuse Connection arrangement for a rack enclosure and rack enclosures
09/09/2010DE102009043174A1 NH-Sicherungsschaltgerät NH fuse switch unit
09/09/2010DE102009010759A1 Arrangement for constructing rail mounting devices in e.g. switchgear cabinets, has DIN rail fastened to wall of cable channel, and electrical cables guided in cable channel and attached to devices
09/09/2010DE102009009860A1 Pre-mounted photovoltaic system-connection cabinet, has direct current-wires guided from direct current-terminals to inverter point, and alternating current-wires guided from inverter point to alternating current-terminals
09/09/2010DE102008053958B4 Kühlanordnung für einen Schaltschrank Cooling arrangement for an electrical cabinet
09/08/2010CN201576899U Integral-type underground high-voltage power transformation equipment
09/08/2010CN201576898U Electricity testing and grounding wire dismounting device
09/08/2010CN201576894U Door interlocking device for switch cabinet
09/08/2010CN201576893U Combined box-type substation housing
09/08/2010CN201576892U Rear door of switch cabinet
09/08/2010CN201576891U Domestic intelligent electrical security distribution box
09/08/2010CN201576890U Buck-type electric submersible pump distribution skid
09/08/2010CN201576889U Distribution pry of direct distribution type electric submersible pump
09/08/2010CN201576888U Operation box rainproof cover for isolation switching mechanism
09/08/2010CN201576793U Incoming line plug
09/08/2010CN201576583U Multi-purpose structure of large-panel switch and socket base
09/08/2010CN201574644U Cabinet door locking device for switch cabinet
09/08/2010CN1881719B Arrangement for electrically connecting high voltage switch gear
09/08/2010CN1674376B High voltage outdoor substation
09/08/2010CN101826748A System and method for supplying power to electronics enclosures utilizing distributed DC power architectures
09/08/2010CN101826705A High-voltage cabinet stroke switch control device
09/08/2010CN101825907A Detection, control and alarm system for in-cabinet temperature of low-voltage switch cabinet
09/08/2010CN101436757B Valve mechanism for switch cabinet
09/08/2010CN101355237B Integration transformer substation for wind power generation
09/08/2010CN101345396B Sliding support used for macrotype power transformation structure
09/08/2010CN101083386B Distribution box
09/08/2010CN101051732B Fuse mounting insulation tube
09/07/2010US7791863 Switchgear cabinet assembly or rack assembly
09/07/2010US7791862 Electrical switchgear assembly and basic module for an electrical switchgear assembly
09/07/2010US7791225 Power switching circuit and liquid crystal display using same
09/07/2010US7791224 Method and apparatus for providing a voltage to a circuit
09/07/2010US7790782 Containing nucleating agent such as 3,3'-(2-methyl-1,3-phenylene)diimino-bis-4,5,6,7-tetrachloro-1H-isoindole-1-one; accelerating polyester crystallization; reducing molding time; rigidity, transparency
09/02/2010WO2010097911A1 Switch gear
09/02/2010WO2010077594A3 Switchgear bus assembly in which material requirements are reduced without reducing performance
09/02/2010US20100220875 Pop-up noise suppression in audio
09/02/2010US20100220874 Input selector
09/02/2010US20100219701 Intellectual power saving switching assembly
09/02/2010DE102009010897A1 Entwärmung von Geräteeinschüben und Schaltschränken mit nach dem Kapillarprinzip arbeitenden Heatpipes Cooling of equipment racks and cabinets with working according to the capillary principle heatpipes
09/02/2010DE10149472B4 Blindabdeckstreifen zum Verschließen von Zähler- oder Verteilerschranköffnungen Blindabdeckstreifen for closing counter or distribution cabinet openings
09/01/2010EP2224561A2 Cooling of device drawers and control cabinets with heat pipes
09/01/2010EP2223323A1 Protective device and combination switching device
09/01/2010CN201570822U Lighting kilowatt-hour metering distribution box
09/01/2010CN201570805U GIS heating control equipment
09/01/2010CN201570798U Hinge of cubicle door of mid-set switch cubicle
09/01/2010CN201570797U High-voltage power supply and low-voltage measuring combined switch cabinet
09/01/2010CN201570796U Electrical disk cabinet with special channel for communication cable
09/01/2010CN201570795U Indoor distribution box for low voltage power distribution
09/01/2010CN201570794U Complete-set switch equipment bus model
09/01/2010CN201570793U Wire outlet side grounding protector of combined electric appliance cabinet
09/01/2010CN201570792U Pluggable secondary control system assembly and fixed separation type low-voltage packaged switch equipment connected with pluggable secondary control system assembly
09/01/2010CN201570791U Instrument room mounting structure of high voltage switch cabinet
09/01/2010CN201570790U Adjustable high pressure switch cabinet electrical test device
09/01/2010CN201570789U Multifunctional low-tension integrated distribution box
09/01/2010CN201570788U Cabinet door interlocking device of switch cabinet
09/01/2010CN201570787U Five-prevention interlocking device for fixed switch cabinets
09/01/2010CN201570786U Rainproof power supply box
09/01/2010CN201570422U Device for preventing isolating switch from not-in-place opening or closing
09/01/2010CN101821918A Power distribution apparatus
09/01/2010CN101820141A Overhauling, separating, managing and controlling system of electrical equipment
09/01/2010CN101820140A Method for accessing DC ice melting device at substation
09/01/2010CN101820139A Transformer substation grounding wire monitoring device and monitoring method thereof
09/01/2010CN101820138A Insulation protection device for low voltage side of wind power occasion
08/2010
08/31/2010US7787260 Cable management arrangement for a telecommunications cabinet
08/31/2010US7786625 Bus structure
08/31/2010US7784889 Switchgear cabinet with a rack and/or panel elements
08/26/2010WO2010095945A1 System for controlling electrical equipment units
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