| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 174017000 | Boxes and housings | 14 |
| 20100084162 | ELECTRONIC PACKAGE DEVICE - An electronic package device has an accommodation space being substantially sealed. The electronic package device includes a fluid, an electronic element and a space buffer mechanism. The fluid is located in the accommodation space. The electronic element is also disposed in the accommodation space, and at least a part thereof contacts with the fluid. The space buffer mechanism at least partially contacts with the fluid and provides the displacement or deformation to buffer the volume variation of the fluid. | 04-08-2010 |
| 20190148036 | Ignition Suppression Circuiting Technology | 05-16-2019 |
| 20110232939 | COMPOSITIONS CONTAINING SULFUR HEXAFLUORIDE AND USES THEREOF - A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants. | 09-29-2011 |
| 20140190726 | MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A MEDIUM FOR ELECTRICAL INSULATION AND/OR FOR ELECTRIC ARC EXTINCTION IN MEDIUM-VOLTAGE - The invention relates to the use of a mixture comprising decafluoro-2-methylbutan-3-one and a carrier gas or dilution gas as a medium for electrical insulation and/or for extinction of electric arcs in a medium- or high-voltage electrical device. | 07-10-2014 |
| 20140196932 | USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE ARC-EXTINGUISHING AND/OR INSULATING GAS AND MEDIUM-VOLTAGE ELECTRICAL DEVICE COMPRISING SAME - The invention relates to the use of a mixture comprising a hydrofluoroolefin, possibly associated with a dilution gas, as a gaseous electrical insulation and/or electrical arc extinguishing medium in substation medium-voltage electrical device. | 07-17-2014 |
| 20160141854 | GAS INSULATED BUS - A gas insulated bus is provided which comprises a metallic container whose axis is an axis line; a main circuit conductor housed in the metallic container; a metallic container to be connected with an end of the metallic container and whose axis is an axis line crossing the axis line; a main circuit conductor housed in the metallic container; an insulating spacer of a single-leg structure that supports and insulates a connection portion of the main circuit conductors; a metal-made shield attached to the insulating spacer and provided with an opening open in a direction of the axis line and an opening open in a direction of the axis line, the shield covering the connection portion, the shield being substantially in a barrel or spindle shape having an outside diameter exceeding that of the main circuit conductors. | 05-19-2016 |
| 20100206615 | FLUID-INSULATED ELECTRICAL APPARATUS - A fluid-insulated electrical apparatus includes a grounded tank which is an airtight metal vessel filled with an insulating fluid. A conductor to which a high voltage is applied is disposed in the grounded tank. A metal plate that is press-processed to have an inclined portion and a groove between adjacent head top portions is fixed to and electrically connected to an inner wall of the grounded tank. | 08-19-2010 |
| 20100294540 | Tank Assembly for 1 Phase Padmount Transformer That Prevents Pad Openings - A tank, mountable to an opening formed within a mounting pad, includes a front plate, at least one sidewall panel, a pedestal base, and a cover. The at least one sidewall panel is coupled to the front plate to form the tank sides. The pedestal base is coupled to the front plate and a lower portion of the sidewall panels. The cover is coupled to the upper portions of the sidewall panels. The sidewall panels are configured into a first shape which forms a gap between the opening and at least one of the sidewall panels when the sidewall panel lower portions are positioned adjacently above the opening. The pedestal base is configured into a second shape where the outer profile of the coupled pedestal base and the front plate completely covers the opening when disposed over the opening. The tank encloses an electrical device and a dielectric fluid. | 11-25-2010 |
| 20110232940 | LOW IONIZATION POTENTIAL ADDITIVE TO DIELECTRIC COMPOSITIONS - Insulating liquid. The liquid includes an ester liquid and an additive to the ester liquid having a lower ionization potential than the ionization potential of the ester liquid. In one aspect, conductive nanoparticles are also added. | 09-29-2011 |
| 20090038825 | Electric Connection Box and Manufacturing Method of Electric Connection Box - One aspect of the present invention can include an electric connection box including a housing, a circuit component positioned in the housing, a filler material in the housing enclosing the circuit component, a filling inlet configured to receive the filler material, the filling inlet positioned at an upper part of a wall portion of the housing, a filling cylindrical portion formed in the housing and connected to the filling inlet and extending in a direction to a bottom portion of the housing. | 02-12-2009 |
| 20100065306 | RUPTURE RESISTANT SYSTEM - A rupture resistant system comprises a tank comprising a top member, a sidewall member, and a bottom member, and a component situated within the tank and susceptible to creating increasing pressure within the tank when under a fault condition. At least one of the top, sidewall, and bottom members is connected to another of the top, sidewall, and bottom members in a manner so as to cause an increase in inner volume of the tank under increased pressure conditions. | 03-18-2010 |
| 174170050 | Hermetic sealed envelope type (e.g., with exhaust stem) | 1 |
| 20110247852 | DIFFERENTIAL PRESSURE UNDERFILL PROCESS AND EQUIPMENT - The present disclosure relate to the field of depositing an underfill material between a microelectronic die and a substrate for flip-chip packages. In at least one embodiment, differential pressure is used to meter the underfill material during the underfill deposition process. | 10-13-2011 |
| 174018000 | With bushing, terminal or lead-in | 2 |
| 20130199816 | POLYPHASE-COMPRESSED-GAS-INSULATED CABLE ENTRY MODULE HAVING AN ENCAPSULATION - A polyphase, compressed-gas-insulated cable entry module includes an encapsulation. A plurality of phase conductors, which are electrically insulated from one another by compressed-gas insulation, are disposed in the interior of the encapsulation. The phase conductors are each electrically conductively contacted by cable connection bushes. The cable connection bushes are inserted into separate tubular connection pieces of the encapsulation. The tubular connection pieces lead into a common feeder housing of the encapsulation. | 08-08-2013 |
| 20150305187 | CRYOGENIC ELECTRICAL FEED-THROUGH - A cryogenic electrical power feed-through assembly includes a contact header assembly. The contact header assembly includes a feed-through body forming a feed-through body cavity disposed therethrough extending between a first opening end to a second opening end. A first contactor plate assembly is disposed at and hermetically seals the first opening end of the feed-through body with a first electron beam weld formed between the first contactor plate and the first opening end. A second contactor plate assembly is disposed at and hermetically seals the second opening end of the feed-through body with a second electron beam weld formed between the second contactor plate and the second opening end. Each contactor plate assembly includes a contactor plate, a plurality of insulative bushings hermetically sealed to and extending through the contactor plate, and a plurality of contact pins hermetically sealed to and extending through the plurality of insulative bushings. | 10-22-2015 |
| 174017000 | Liquid filled | 3 |
| 20100084162 | ELECTRONIC PACKAGE DEVICE - An electronic package device has an accommodation space being substantially sealed. The electronic package device includes a fluid, an electronic element and a space buffer mechanism. The fluid is located in the accommodation space. The electronic element is also disposed in the accommodation space, and at least a part thereof contacts with the fluid. The space buffer mechanism at least partially contacts with the fluid and provides the displacement or deformation to buffer the volume variation of the fluid. | 04-08-2010 |
| 20190148036 | Ignition Suppression Circuiting Technology | 05-16-2019 |
| 20110232939 | COMPOSITIONS CONTAINING SULFUR HEXAFLUORIDE AND USES THEREOF - A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants. | 09-29-2011 |
| 20140190726 | MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A MEDIUM FOR ELECTRICAL INSULATION AND/OR FOR ELECTRIC ARC EXTINCTION IN MEDIUM-VOLTAGE - The invention relates to the use of a mixture comprising decafluoro-2-methylbutan-3-one and a carrier gas or dilution gas as a medium for electrical insulation and/or for extinction of electric arcs in a medium- or high-voltage electrical device. | 07-10-2014 |
| 20140196932 | USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE ARC-EXTINGUISHING AND/OR INSULATING GAS AND MEDIUM-VOLTAGE ELECTRICAL DEVICE COMPRISING SAME - The invention relates to the use of a mixture comprising a hydrofluoroolefin, possibly associated with a dilution gas, as a gaseous electrical insulation and/or electrical arc extinguishing medium in substation medium-voltage electrical device. | 07-17-2014 |
| 20160141854 | GAS INSULATED BUS - A gas insulated bus is provided which comprises a metallic container whose axis is an axis line; a main circuit conductor housed in the metallic container; a metallic container to be connected with an end of the metallic container and whose axis is an axis line crossing the axis line; a main circuit conductor housed in the metallic container; an insulating spacer of a single-leg structure that supports and insulates a connection portion of the main circuit conductors; a metal-made shield attached to the insulating spacer and provided with an opening open in a direction of the axis line and an opening open in a direction of the axis line, the shield covering the connection portion, the shield being substantially in a barrel or spindle shape having an outside diameter exceeding that of the main circuit conductors. | 05-19-2016 |
| 20100206615 | FLUID-INSULATED ELECTRICAL APPARATUS - A fluid-insulated electrical apparatus includes a grounded tank which is an airtight metal vessel filled with an insulating fluid. A conductor to which a high voltage is applied is disposed in the grounded tank. A metal plate that is press-processed to have an inclined portion and a groove between adjacent head top portions is fixed to and electrically connected to an inner wall of the grounded tank. | 08-19-2010 |
| 20100294540 | Tank Assembly for 1 Phase Padmount Transformer That Prevents Pad Openings - A tank, mountable to an opening formed within a mounting pad, includes a front plate, at least one sidewall panel, a pedestal base, and a cover. The at least one sidewall panel is coupled to the front plate to form the tank sides. The pedestal base is coupled to the front plate and a lower portion of the sidewall panels. The cover is coupled to the upper portions of the sidewall panels. The sidewall panels are configured into a first shape which forms a gap between the opening and at least one of the sidewall panels when the sidewall panel lower portions are positioned adjacently above the opening. The pedestal base is configured into a second shape where the outer profile of the coupled pedestal base and the front plate completely covers the opening when disposed over the opening. The tank encloses an electrical device and a dielectric fluid. | 11-25-2010 |
| 20110232940 | LOW IONIZATION POTENTIAL ADDITIVE TO DIELECTRIC COMPOSITIONS - Insulating liquid. The liquid includes an ester liquid and an additive to the ester liquid having a lower ionization potential than the ionization potential of the ester liquid. In one aspect, conductive nanoparticles are also added. | 09-29-2011 |
| 20090038825 | Electric Connection Box and Manufacturing Method of Electric Connection Box - One aspect of the present invention can include an electric connection box including a housing, a circuit component positioned in the housing, a filler material in the housing enclosing the circuit component, a filling inlet configured to receive the filler material, the filling inlet positioned at an upper part of a wall portion of the housing, a filling cylindrical portion formed in the housing and connected to the filling inlet and extending in a direction to a bottom portion of the housing. | 02-12-2009 |
| 20100065306 | RUPTURE RESISTANT SYSTEM - A rupture resistant system comprises a tank comprising a top member, a sidewall member, and a bottom member, and a component situated within the tank and susceptible to creating increasing pressure within the tank when under a fault condition. At least one of the top, sidewall, and bottom members is connected to another of the top, sidewall, and bottom members in a manner so as to cause an increase in inner volume of the tank under increased pressure conditions. | 03-18-2010 |
| 174017000 | Gas filled | 4 |
| 20100084162 | ELECTRONIC PACKAGE DEVICE - An electronic package device has an accommodation space being substantially sealed. The electronic package device includes a fluid, an electronic element and a space buffer mechanism. The fluid is located in the accommodation space. The electronic element is also disposed in the accommodation space, and at least a part thereof contacts with the fluid. The space buffer mechanism at least partially contacts with the fluid and provides the displacement or deformation to buffer the volume variation of the fluid. | 04-08-2010 |
| 20190148036 | Ignition Suppression Circuiting Technology | 05-16-2019 |
| 20110232939 | COMPOSITIONS CONTAINING SULFUR HEXAFLUORIDE AND USES THEREOF - A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants. | 09-29-2011 |
| 20140190726 | MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A MEDIUM FOR ELECTRICAL INSULATION AND/OR FOR ELECTRIC ARC EXTINCTION IN MEDIUM-VOLTAGE - The invention relates to the use of a mixture comprising decafluoro-2-methylbutan-3-one and a carrier gas or dilution gas as a medium for electrical insulation and/or for extinction of electric arcs in a medium- or high-voltage electrical device. | 07-10-2014 |
| 20140196932 | USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE ARC-EXTINGUISHING AND/OR INSULATING GAS AND MEDIUM-VOLTAGE ELECTRICAL DEVICE COMPRISING SAME - The invention relates to the use of a mixture comprising a hydrofluoroolefin, possibly associated with a dilution gas, as a gaseous electrical insulation and/or electrical arc extinguishing medium in substation medium-voltage electrical device. | 07-17-2014 |
| 20160141854 | GAS INSULATED BUS - A gas insulated bus is provided which comprises a metallic container whose axis is an axis line; a main circuit conductor housed in the metallic container; a metallic container to be connected with an end of the metallic container and whose axis is an axis line crossing the axis line; a main circuit conductor housed in the metallic container; an insulating spacer of a single-leg structure that supports and insulates a connection portion of the main circuit conductors; a metal-made shield attached to the insulating spacer and provided with an opening open in a direction of the axis line and an opening open in a direction of the axis line, the shield covering the connection portion, the shield being substantially in a barrel or spindle shape having an outside diameter exceeding that of the main circuit conductors. | 05-19-2016 |
| 20100206615 | FLUID-INSULATED ELECTRICAL APPARATUS - A fluid-insulated electrical apparatus includes a grounded tank which is an airtight metal vessel filled with an insulating fluid. A conductor to which a high voltage is applied is disposed in the grounded tank. A metal plate that is press-processed to have an inclined portion and a groove between adjacent head top portions is fixed to and electrically connected to an inner wall of the grounded tank. | 08-19-2010 |
| 20100294540 | Tank Assembly for 1 Phase Padmount Transformer That Prevents Pad Openings - A tank, mountable to an opening formed within a mounting pad, includes a front plate, at least one sidewall panel, a pedestal base, and a cover. The at least one sidewall panel is coupled to the front plate to form the tank sides. The pedestal base is coupled to the front plate and a lower portion of the sidewall panels. The cover is coupled to the upper portions of the sidewall panels. The sidewall panels are configured into a first shape which forms a gap between the opening and at least one of the sidewall panels when the sidewall panel lower portions are positioned adjacently above the opening. The pedestal base is configured into a second shape where the outer profile of the coupled pedestal base and the front plate completely covers the opening when disposed over the opening. The tank encloses an electrical device and a dielectric fluid. | 11-25-2010 |
| 20110232940 | LOW IONIZATION POTENTIAL ADDITIVE TO DIELECTRIC COMPOSITIONS - Insulating liquid. The liquid includes an ester liquid and an additive to the ester liquid having a lower ionization potential than the ionization potential of the ester liquid. In one aspect, conductive nanoparticles are also added. | 09-29-2011 |
| 20090038825 | Electric Connection Box and Manufacturing Method of Electric Connection Box - One aspect of the present invention can include an electric connection box including a housing, a circuit component positioned in the housing, a filler material in the housing enclosing the circuit component, a filling inlet configured to receive the filler material, the filling inlet positioned at an upper part of a wall portion of the housing, a filling cylindrical portion formed in the housing and connected to the filling inlet and extending in a direction to a bottom portion of the housing. | 02-12-2009 |
| 20100065306 | RUPTURE RESISTANT SYSTEM - A rupture resistant system comprises a tank comprising a top member, a sidewall member, and a bottom member, and a component situated within the tank and susceptible to creating increasing pressure within the tank when under a fault condition. At least one of the top, sidewall, and bottom members is connected to another of the top, sidewall, and bottom members in a manner so as to cause an increase in inner volume of the tank under increased pressure conditions. | 03-18-2010 |
| 174017000 | Solid filled | 1 |
| 20100084162 | ELECTRONIC PACKAGE DEVICE - An electronic package device has an accommodation space being substantially sealed. The electronic package device includes a fluid, an electronic element and a space buffer mechanism. The fluid is located in the accommodation space. The electronic element is also disposed in the accommodation space, and at least a part thereof contacts with the fluid. The space buffer mechanism at least partially contacts with the fluid and provides the displacement or deformation to buffer the volume variation of the fluid. | 04-08-2010 |
| 20190148036 | Ignition Suppression Circuiting Technology | 05-16-2019 |
| 20110232939 | COMPOSITIONS CONTAINING SULFUR HEXAFLUORIDE AND USES THEREOF - A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants. | 09-29-2011 |
| 20140190726 | MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A MEDIUM FOR ELECTRICAL INSULATION AND/OR FOR ELECTRIC ARC EXTINCTION IN MEDIUM-VOLTAGE - The invention relates to the use of a mixture comprising decafluoro-2-methylbutan-3-one and a carrier gas or dilution gas as a medium for electrical insulation and/or for extinction of electric arcs in a medium- or high-voltage electrical device. | 07-10-2014 |
| 20140196932 | USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE ARC-EXTINGUISHING AND/OR INSULATING GAS AND MEDIUM-VOLTAGE ELECTRICAL DEVICE COMPRISING SAME - The invention relates to the use of a mixture comprising a hydrofluoroolefin, possibly associated with a dilution gas, as a gaseous electrical insulation and/or electrical arc extinguishing medium in substation medium-voltage electrical device. | 07-17-2014 |
| 20160141854 | GAS INSULATED BUS - A gas insulated bus is provided which comprises a metallic container whose axis is an axis line; a main circuit conductor housed in the metallic container; a metallic container to be connected with an end of the metallic container and whose axis is an axis line crossing the axis line; a main circuit conductor housed in the metallic container; an insulating spacer of a single-leg structure that supports and insulates a connection portion of the main circuit conductors; a metal-made shield attached to the insulating spacer and provided with an opening open in a direction of the axis line and an opening open in a direction of the axis line, the shield covering the connection portion, the shield being substantially in a barrel or spindle shape having an outside diameter exceeding that of the main circuit conductors. | 05-19-2016 |
| 20100206615 | FLUID-INSULATED ELECTRICAL APPARATUS - A fluid-insulated electrical apparatus includes a grounded tank which is an airtight metal vessel filled with an insulating fluid. A conductor to which a high voltage is applied is disposed in the grounded tank. A metal plate that is press-processed to have an inclined portion and a groove between adjacent head top portions is fixed to and electrically connected to an inner wall of the grounded tank. | 08-19-2010 |
| 20100294540 | Tank Assembly for 1 Phase Padmount Transformer That Prevents Pad Openings - A tank, mountable to an opening formed within a mounting pad, includes a front plate, at least one sidewall panel, a pedestal base, and a cover. The at least one sidewall panel is coupled to the front plate to form the tank sides. The pedestal base is coupled to the front plate and a lower portion of the sidewall panels. The cover is coupled to the upper portions of the sidewall panels. The sidewall panels are configured into a first shape which forms a gap between the opening and at least one of the sidewall panels when the sidewall panel lower portions are positioned adjacently above the opening. The pedestal base is configured into a second shape where the outer profile of the coupled pedestal base and the front plate completely covers the opening when disposed over the opening. The tank encloses an electrical device and a dielectric fluid. | 11-25-2010 |
| 20110232940 | LOW IONIZATION POTENTIAL ADDITIVE TO DIELECTRIC COMPOSITIONS - Insulating liquid. The liquid includes an ester liquid and an additive to the ester liquid having a lower ionization potential than the ionization potential of the ester liquid. In one aspect, conductive nanoparticles are also added. | 09-29-2011 |
| 20090038825 | Electric Connection Box and Manufacturing Method of Electric Connection Box - One aspect of the present invention can include an electric connection box including a housing, a circuit component positioned in the housing, a filler material in the housing enclosing the circuit component, a filling inlet configured to receive the filler material, the filling inlet positioned at an upper part of a wall portion of the housing, a filling cylindrical portion formed in the housing and connected to the filling inlet and extending in a direction to a bottom portion of the housing. | 02-12-2009 |
| 20100065306 | RUPTURE RESISTANT SYSTEM - A rupture resistant system comprises a tank comprising a top member, a sidewall member, and a bottom member, and a component situated within the tank and susceptible to creating increasing pressure within the tank when under a fault condition. At least one of the top, sidewall, and bottom members is connected to another of the top, sidewall, and bottom members in a manner so as to cause an increase in inner volume of the tank under increased pressure conditions. | 03-18-2010 |
| 174017000 | Venting, absorption, expansion | 1 |
| 20100084162 | ELECTRONIC PACKAGE DEVICE - An electronic package device has an accommodation space being substantially sealed. The electronic package device includes a fluid, an electronic element and a space buffer mechanism. The fluid is located in the accommodation space. The electronic element is also disposed in the accommodation space, and at least a part thereof contacts with the fluid. The space buffer mechanism at least partially contacts with the fluid and provides the displacement or deformation to buffer the volume variation of the fluid. | 04-08-2010 |
| 20190148036 | Ignition Suppression Circuiting Technology | 05-16-2019 |
| 20110232939 | COMPOSITIONS CONTAINING SULFUR HEXAFLUORIDE AND USES THEREOF - A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants. | 09-29-2011 |
| 20140190726 | MIXTURE OF DECAFLUORO-2-METHYLBUTAN-3-ONE AND A CARRIER GAS AS A MEDIUM FOR ELECTRICAL INSULATION AND/OR FOR ELECTRIC ARC EXTINCTION IN MEDIUM-VOLTAGE - The invention relates to the use of a mixture comprising decafluoro-2-methylbutan-3-one and a carrier gas or dilution gas as a medium for electrical insulation and/or for extinction of electric arcs in a medium- or high-voltage electrical device. | 07-10-2014 |
| 20140196932 | USE OF A MIXTURE COMPRISING A HYDROFLUOROOLEFIN AS A MEDIUM-VOLTAGE ARC-EXTINGUISHING AND/OR INSULATING GAS AND MEDIUM-VOLTAGE ELECTRICAL DEVICE COMPRISING SAME - The invention relates to the use of a mixture comprising a hydrofluoroolefin, possibly associated with a dilution gas, as a gaseous electrical insulation and/or electrical arc extinguishing medium in substation medium-voltage electrical device. | 07-17-2014 |
| 20160141854 | GAS INSULATED BUS - A gas insulated bus is provided which comprises a metallic container whose axis is an axis line; a main circuit conductor housed in the metallic container; a metallic container to be connected with an end of the metallic container and whose axis is an axis line crossing the axis line; a main circuit conductor housed in the metallic container; an insulating spacer of a single-leg structure that supports and insulates a connection portion of the main circuit conductors; a metal-made shield attached to the insulating spacer and provided with an opening open in a direction of the axis line and an opening open in a direction of the axis line, the shield covering the connection portion, the shield being substantially in a barrel or spindle shape having an outside diameter exceeding that of the main circuit conductors. | 05-19-2016 |
| 20100206615 | FLUID-INSULATED ELECTRICAL APPARATUS - A fluid-insulated electrical apparatus includes a grounded tank which is an airtight metal vessel filled with an insulating fluid. A conductor to which a high voltage is applied is disposed in the grounded tank. A metal plate that is press-processed to have an inclined portion and a groove between adjacent head top portions is fixed to and electrically connected to an inner wall of the grounded tank. | 08-19-2010 |
| 20100294540 | Tank Assembly for 1 Phase Padmount Transformer That Prevents Pad Openings - A tank, mountable to an opening formed within a mounting pad, includes a front plate, at least one sidewall panel, a pedestal base, and a cover. The at least one sidewall panel is coupled to the front plate to form the tank sides. The pedestal base is coupled to the front plate and a lower portion of the sidewall panels. The cover is coupled to the upper portions of the sidewall panels. The sidewall panels are configured into a first shape which forms a gap between the opening and at least one of the sidewall panels when the sidewall panel lower portions are positioned adjacently above the opening. The pedestal base is configured into a second shape where the outer profile of the coupled pedestal base and the front plate completely covers the opening when disposed over the opening. The tank encloses an electrical device and a dielectric fluid. | 11-25-2010 |
| 20110232940 | LOW IONIZATION POTENTIAL ADDITIVE TO DIELECTRIC COMPOSITIONS - Insulating liquid. The liquid includes an ester liquid and an additive to the ester liquid having a lower ionization potential than the ionization potential of the ester liquid. In one aspect, conductive nanoparticles are also added. | 09-29-2011 |
| 20090038825 | Electric Connection Box and Manufacturing Method of Electric Connection Box - One aspect of the present invention can include an electric connection box including a housing, a circuit component positioned in the housing, a filler material in the housing enclosing the circuit component, a filling inlet configured to receive the filler material, the filling inlet positioned at an upper part of a wall portion of the housing, a filling cylindrical portion formed in the housing and connected to the filling inlet and extending in a direction to a bottom portion of the housing. | 02-12-2009 |
| 20100065306 | RUPTURE RESISTANT SYSTEM - A rupture resistant system comprises a tank comprising a top member, a sidewall member, and a bottom member, and a component situated within the tank and susceptible to creating increasing pressure within the tank when under a fault condition. At least one of the top, sidewall, and bottom members is connected to another of the top, sidewall, and bottom members in a manner so as to cause an increase in inner volume of the tank under increased pressure conditions. | 03-18-2010 |
