| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 05/01/2013 | CN202917317U Improved embedded transformer |
| 05/01/2013 | CN202917279U Electromagnet excitation circuit of KYN28-12 high-voltage switch cabinet |
| 05/01/2013 | CN103078263A Modular movable-type solid insulated switchgear |
| 05/01/2013 | CN103078261A 500kV outdoor HGIS (hybrid gas insulated switchgear) arrangement method in extra-high-voltage transformer substation |
| 05/01/2013 | CN103078257A Automatic air exhausting device for storage battery chamber or high-voltage chamber |
| 05/01/2013 | CN103078256A High voltage switch equipment |
| 05/01/2013 | CN103078255A Power supply system and integrated type power supply cabinet system of intelligent building |
| 05/01/2013 | CN102158057B Modularized power cabinet |
| 04/30/2013 | US8433530 System and method for monitoring and management of utility usage |
| 04/25/2013 | WO2013056850A1 Support system for a support rail |
| 04/25/2013 | WO2013056849A1 Fastening element and method for securing a support rail to a mounting base |
| 04/25/2013 | US20130101141 Directional audio array apparatus and system |
| 04/25/2013 | US20130100589 Fuse Cover |
| 04/25/2013 | US20130100588 Computer with fan speed control system for synchronizing speeds of system fan and power fan |
| 04/25/2013 | US20130099593 Multiple-Contact Switches |
| 04/25/2013 | US20130097851 Method and Apparatus for Mounting a Power Converter |
| 04/25/2013 | DE102012204765B3 Supporting frame for holding electrical component e.g. electrical throttle in switchgear cabinet, has releasable fixing unit that is provided for fixing guide profile between supporting profiles |
| 04/25/2013 | DE102012204300B3 Brandsichere Außenverkleidung für Elektroinstallationsschränke in Schienenfahrzeugen Fire-proof exterior cladding for electrical installation cabinets in rail vehicles |
| 04/25/2013 | DE102012001097B3 Sockeleckstück für die Einhandmontage an einem Schaltschrank Plinth corner piece for one-handed mounting on a panel |
| 04/25/2013 | DE102011054791A1 Tragschienenführungsvorrichtung DIN rail guide device |
| 04/25/2013 | DE102011054725A1 Befestigungselement und Verfahren zur Befestigung einer Tragschiene an einer Montagebasis Fastener and method for securing a mounting rail on a mounting base |
| 04/25/2013 | DE102011054661A1 Device for heating electrical system of e.g. digital poster, in public area, has heat exchanger, in which inner medium is bypassed, and inner circuit closed in relation to outer circuit in liquid tight or gastight manner |
| 04/25/2013 | DE102011053082B4 Sammelschienenkontaktierung mit Schienendickenausgleich Sammelschienenkontaktierung with rail thickness compensation |
| 04/25/2013 | DE102010016489B4 Gehäuseteil für einen Schaltschrank Housing part for a cabinet |
| 04/25/2013 | DE102008012460C5 Bodenplatte oder Kabelverteilerschrank mit einer Bodenplatte und Montageverfahren Base plate or cable distribution box having a base plate and mounting method |
| 04/25/2013 | DE102006058778B4 Schaltschrankanordnung Cabinet assembly |
| 04/25/2013 | CA2756295A1 Lockout cabinet |
| 04/24/2013 | DE202013101566U1 Gehäuse zur Aufnahme von elektronischen Steckkarten Housing for accommodating electronic plug-in card |
| 04/24/2013 | CN202906324U Busbar positioning structure inside terminal electrical box |
| 04/24/2013 | CN202906269U Indoor alternative-current high-voltage switch electrical cabinet |
| 04/24/2013 | CN202906263U Box type substation |
| 04/24/2013 | CN202906262U Preassembled transformer substation |
| 04/24/2013 | CN202906261U 35kV-10kV box-type intelligent transformer station |
| 04/24/2013 | CN202906260U XWB prepackage type transformer station |
| 04/24/2013 | CN202906247U Ventilation controlling device used for transformer station |
| 04/24/2013 | CN202906246U Moisture-proof coagulation guide control device |
| 04/24/2013 | CN202906245U Cng压缩机控制柜 Cng Compressor control cabinet |
| 04/24/2013 | CN202906244U Novel low-voltage power distribution cabinet |
| 04/24/2013 | CN202906243U Intelligently controllable transformer station ventilation and heat radiation device |
| 04/24/2013 | CN202906242U GGD type low-voltage fixed switch cabinet |
| 04/24/2013 | CN202906241U Dustproof electrical cabinet |
| 04/24/2013 | CN202906240U Post dynamic wattless optimization compensation apparatus |
| 04/24/2013 | CN202906239U Multifunctional metering box |
| 04/24/2013 | CN202906238U Modularized distribution box cabinet |
| 04/24/2013 | CN202906237U Heat insulation box-type substation |
| 04/24/2013 | CN202906236U Box-type substation box body |
| 04/24/2013 | CN202906235U High-voltage electric appliance case |
| 04/24/2013 | CN202906234U Anti-freeze distribution box |
| 04/24/2013 | CN202906233U Anti-theft distribution box |
| 04/24/2013 | CN202906232U Distribution box with temperature display function |
| 04/24/2013 | CN202906231U Distribution box with clock |
| 04/24/2013 | CN202906230U Sliding door type switch cabinet |
| 04/24/2013 | CN202906229U Miniature fixed-type switch cabinet |
| 04/24/2013 | CN202906228U Noise-reduction low-voltage power distribution system |
| 04/24/2013 | CN202906227U Shore power connection box |
| 04/24/2013 | CN202906226U Novel switch cabinet |
| 04/24/2013 | CN202906225U Simple open-air power distribution cabinet |
| 04/24/2013 | CN202906224U Rainproof electrical control box for oil pumping well |
| 04/24/2013 | CN202906223U Drying type switch cabinet |
| 04/24/2013 | CN202906222U Dustproof plate for switch cabinet |
| 04/24/2013 | CN202906221U Isolation-type low-voltage switch cabinet |
| 04/24/2013 | CN202906220U Strengthening outer frame of high-voltage switch cabinet door |
| 04/24/2013 | CN202906219U Mid-set switch cabinet safety protecting device |
| 04/24/2013 | CN202906218U Novel intelligent charge controllable box type transformer |
| 04/24/2013 | CN202906217U A high-voltage load control independent matching system |
| 04/24/2013 | CN202906216U Cable wiring protection type power cabinet |
| 04/24/2013 | CN202906215U Switch for cable branch box |
| 04/24/2013 | CN202906214U Top-in-top-out-type fixed switch cabinet |
| 04/24/2013 | CN202906213U Main bus-bar room |
| 04/24/2013 | CN202906212U Combined measuring inlet wire cabinet |
| 04/24/2013 | CN202906211U Copper bus bar bearing cushion block |
| 04/24/2013 | CN202906210U High-voltage line inlet system of box type transformer station |
| 04/24/2013 | CN202906209U Bus bar clamp |
| 04/24/2013 | CN202906208U A main circuit cabinet internal layout structure of an energy-storing current transformer device |
| 04/24/2013 | CN202906207U DC lightning protection system |
| 04/24/2013 | CN202906206U Distribution-station zone distribution apparatus with alarm function |
| 04/24/2013 | CN202906205U A positive-pressure explosion-proof power distribution cabinet |
| 04/24/2013 | CN202906204U 330kV transformer station power distribution device single pole framework |
| 04/24/2013 | CN202906203U Reinforced cabinet door pillar |
| 04/24/2013 | CN202906202U Distribution vehicle for ensuring power supply |
| 04/24/2013 | CN202905626U A circuit breaker |
| 04/24/2013 | CN202905440U Combined transformer for tunnels |
| 04/24/2013 | CN202905370U Transformer box with rain blocking gasket |
| 04/24/2013 | CN202905367U Transformer box with rain baffle |
| 04/24/2013 | CN202905366U Transformer tank with sun shade |
| 04/24/2013 | CN202905363U Rain-proof transformer tank |
| 04/24/2013 | CN103066697A User side electricity monitoring usage monitoring substation |
| 04/24/2013 | CN103066516A Preassembled type transformer substation |
| 04/24/2013 | CN103066508A Compact type switch cabinet |
| 04/24/2013 | CN103066507A 开关柜 Switchgear |
| 04/24/2013 | CN103066506A Intermediate frequency heating power supply chassis |
| 04/24/2013 | CN103066505A Cabinet installation and connection accessory |
| 04/24/2013 | CN103066504A One-side no-break power supply extendable type ring main unit |
| 04/24/2013 | CN103066503A One-side no-break power supply extendable type ring network unit |
| 04/24/2013 | CN103066502A Geographic information system (GIS) power distribution device of extra-high voltage transformer substation |
| 04/24/2013 | CN103066501A Power transformation rectifying device |
| 04/24/2013 | CN103066500A Bus connecting method of solid insulating ring main unit |
| 04/24/2013 | CN103066499A Universal ground wire movable contact for 10KV switch cabinet bus |
| 04/24/2013 | CN103066498A High voltage equipment cable protection ring |
| 04/24/2013 | CN103064451A Power supply unit and temperature control method thereof |