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公开(公告)号：WO2012166437A3
公开(公告)日：2013-01-24
申请号：PCT/US2012038980
申请日：2012-05-22
Applicant: ABB TECHNOLOGY AG , JOHNSON CHARLES W , OUTTEN SAMUEL S , IBARRA CLAUDIO , SARVER CHARLIE
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S , IBARRA CLAUDIO , SARVER CHARLIE
CPC classification number: H01H31/003 , H01H3/40 , H01H3/58 , Y10T29/49073
Abstract: A grounding switch is comprised of a structural frame, at least one first contact, at least one second contact, at least one spacer, and a geared drive assembly. The opening and closing of the grounding switch is controlled by the geared drive assembly. The geared drive assembly is operable to rotate the at least one second contact around the axis of a connecting rod to move the at least one second contact into and out of contact with the at least one first contact. The closing of the grounding switch first and second contacts serve to connect a transformer or other electrical device to ground potential.
Abstract translation: 接地开关由结构框架，至少一个第一接触件，至少一个第二接触件，至少一个间隔件和齿轮传动组件组成。 接地开关的打开和关闭由齿轮传动组件控制。 所述齿轮传动组件可操作以使所述至少一个第二接触件围绕连杆的轴线旋转，以使所述至少一个第二接触件与所述至少一个第一接触件接触和脱离接触。 接地开关第一和第二触点的闭合用于将变压器或其他电气设备连接到地电位。
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公开(公告)号：WO2012115902A3
公开(公告)日：2013-08-01
申请号：PCT/US2012025808
申请日：2012-02-20
Applicant: ABB TECHNOLOGY AG , JOHNSON CHARLES W , OUTTEN SAMUEL S
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S
IPC: H01F27/02
CPC classification number: H01F27/02 , A62C3/16 , A62C99/0018 , Y10T29/49073
Abstract: A dry-type network transformer has a core and coil windings insulated by a combustion-inhibiting gas. The combustion-inhibiting gas, core and coil windings are disposed within a hermetically-sealed enclosure. The combustion-inhibiting gas is air, an inert gas or a mixture of gases. The dry-type network transformer may be connected to a network protector. The network protector is further connected to a secondary network. The network protector prevents power from flowing from a secondary network to the primary side of the transformer. The dry-type network transformer is installed in a vault that is underground or at ground level. The dry- type network transformer may be suspended near the ceiling of the vault or installed at the base of the vault.
Abstract translation: 干式网络变压器具有由燃烧抑制气体绝缘的铁芯和线圈绕组。 燃烧抑制气体，铁芯和线圈绕组设置在气密密封的外壳内。 燃烧抑制气体是空气，惰性气体或气体混合物。 干式网络变压器可以连接到网络保护器。 网络保护器进一步连接到辅助网络。 网络保护器防止电源从二次网络流到变压器的初级侧。 干式网络变压器安装在地下或地面的拱顶内。 干式网络变压器可以悬挂在保险库的天花板附近或安装在保险库的底部。
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公开(公告)号：CA2837078A1
公开(公告)日：2012-12-06
申请号：CA2837078
申请日：2012-05-22
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S , IBARRA CLAUDIO , SARVER CHARLIE
Abstract: A grounding switch is comprised of a structural frame, at least one first contact, at least one second contact, at least one spacer, and a geared drive assembly. The opening and closing of the grounding switch is controlled by the geared drive assembly. The geared drive assembly is operable to rotate the at least one second contact around the axis of a connecting rod to move the at least one second contact into and out of contact with the at least one first contact. The closing of the grounding switch first and second contacts serve to connect a transformer or other electrical device to ground potential.
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公开(公告)号：CA2827730A1
公开(公告)日：2012-08-30
申请号：CA2827730
申请日：2012-02-20
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S
Abstract: A dry-type network transformer has a core and coil windings insulated by a combustion-inhibiting gas. The combustion-inhibiting gas, core and coil windings are disposed within a hermetically-sealed enclosure. The combustion-inhibiting gas is air, an inert gas or a mixture of gases. The dry-type network transformer may be connected to a network protector. The network protector is further connected to a secondary network. The network protector prevents power from flowing from a secondary network to the primary side of the transformer. The dry-type network transformer is installed in a vault that is underground or at ground level. The dry- type network transformer may be suspended near the ceiling of the vault or installed at the base of the vault.
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公开(公告)号：MX2013013821A
公开(公告)日：2014-02-27
申请号：MX2013013821
申请日：2012-05-22
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S , IBARRA CLAUDIO , SARVER CHARLIE
Abstract: Un conmutador con conexión a tierra está constituido de un bastidor estructural, por lo menos un primer contacto, por lo menos un segundo contacto, por lo menos un separador y un montaje impulsor engranado. La apertura y cierre del conmutador con conexión a tierra se controla por el montaje de impulsor engranado. El montaje de impulsor engranado es operable para hacer girar por lo menos un segundo contacto alrededor del eje de una varilla de conexión para mover por lo menos un segundo contacto dentro y fuera del contacto con por lo menos un primer contacto. El cierre del conmutador con conexión a tierra del primero y segundo contactos sirve para conectar un transformador u otro dispositivo eléctrico a potencial con conexión a tierra.
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Patent Agency Ranking
公开(公告)号：CA2859655A1
公开(公告)日：2013-06-27
申请号：CA2859655
申请日：2012-12-18
Applicant: ABB TECHNOLOGY AG
Inventor： OUTTEN SAMUEL S , HARTMANN THOMAS A , KERN JOEL A , TERRELL JARRETT , NEAL CHESTER M
Abstract: A three-phase non-linear transformer is cooled by first (30) and second fans (40). The first fan (30) is attached to the first core clamps (12) of the transformer using a first mounting structure (15). The second fan (40) is attached to the second core clamps (24) of the transformer using a second mounting structure (17). The first fan is positioned so that air is directed toward a central passage of the core. The second fan is positioned so that air is drawn through the central passage of the core. The first fan circulates air through a central passage in the transformer core and channels that exist between adjacent coil assemblies. The second fan draws air through the central passage and channels and further expels the air into the surrounding environment. The first and second fans are controlled by a control panel through which they are run automatically or manually.
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公开(公告)号：CA2837078C
公开(公告)日：2019-10-01
申请号：CA2837078
申请日：2012-05-22
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S , IBARRA CLAUDIO , SARVER CHARLIE
Abstract: A grounding switch is comprised of a structural frame, at least one first contact, at least one second contact, at least one spacer, and a geared drive assembly. The opening and closing of the grounding switch is controlled by the geared drive assembly. The geared drive assembly is operable to rotate the at least one second contact around the axis of a connecting rod to move the at least one second contact into and out of contact with the at least one first contact. The closing of the grounding switch first and second contacts serve to connect a transformer or other electrical device to ground potential.
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公开(公告)号：CA2827730C
公开(公告)日：2019-02-12
申请号：CA2827730
申请日：2012-02-20
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S
Abstract: A dry-type network transformer has a core and coil windings insulated by a combustion-inhibiting gas. The combustion-inhibiting gas, core and coil windings are disposed within a hermetically-sealed enclosure. The combustion-inhibiting gas is air, an inert gas or a mixture of gases. The dry-type network transformer may be connected to a network protector. The network protector is further connected to a secondary network. The network protector prevents power from flowing from a secondary network to the primary side of the transformer. The dry-type network transformer is installed in a vault that is underground or at ground level. The dry- type network transformer may be suspended near the ceiling of the vault or installed at the base of the vault.
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公开(公告)号：BR112013030338A2
公开(公告)日：2016-11-29
申请号：BR112013030338
申请日：2012-05-22
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , SARVER CHARLIE , IBARRA CLAUDIO , OUTTEN SAMUEL S
Abstract: resumo patente de invenção: "chave de aterramento". a presente invenção refere-se a uma chave de aterramento que é compreendida de uma armação estrutural, pelo menos um primeiro contato, pelo menos um segundo contato, pelo menos um espaçador e um conjunto acionador engrenado. a abertura e o fechamento da chave de aterramento são controlados pelo conjunto acionador engrenado. o conjunto acionador engrenado é operável para girar o pelo menos um segundo contato ao redor do eixo geométrico de uma haste de ligação para mover o pelo menos um segundo contato para contato e para fora de contato com o pelo menos um primeiro contato. o fechamento dos primeiro e segundo contatos da chave de aterramento serve para conectar um transformador ou outro dispositivo elétrico no potencial de terra.
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公开(公告)号：BR112013021315A2
公开(公告)日：2016-10-25
申请号：BR112013021315
申请日：2012-02-20
Applicant: ABB TECHNOLOGY AG
Inventor： JOHNSON CHARLES W , OUTTEN SAMUEL S
IPC: H01F27/02
Abstract: transformador de rede do tipo seco a presente invenção refere-se a um transformador de rede do tipo seco que tem um núcleo e enrolamentos de bobina isolados por um gás inibidor de combustão. o gás inibidor de combustão, o núcleo e os enrolamentos da bobina são dispostos dentro de um invólucro hermeticamente vedado. o gás inibidor de combustão é o ar, um gás inerte ou uma mistura de gases. o transformador de rede do tipo seco pode ser conectado a um protetor de rede. o protetor de rede é conectado ainda a uma rede secundária. o protetor de rede impede que a energia flua de uma rede secundária ao lado do primário do transformador. o transformador de rede do tipo seco é instalado em uma abóbada que é subterrânea ou ao nível da terra. o transformador de rede do tipo seco pode ser suspenso perto do teto da abóbada ou ser instalado na base da abóbada.
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