公开(公告)号：US20080087532A1

公开(公告)日：2008-04-17

申请号：US11871840

申请日：2007-10-12

申请人： Stefano Besana ,  Alessio Bergamini

发明人： Stefano Besana ,  Alessio Bergamini

IPC分类号： H01H9/00

CPC分类号： H01H1/226 ,  H01H77/108

摘要： A single-pole or multi-pole device for low-voltage systems, in particular a circuit breaker or a disconnector, which comprises: an outer casing containing for each pole at least one fixed contact and at least one mobile contact that can be coupled to/uncoupled from one another; a rotating element that comprises a shaped body made of insulating material comprising at least one seat for each pole of said switch, said seat being designed to house at least one mobile contact of a corresponding pole; a control mechanism operatively connected to the rotating element for enabling movement thereof; and one or more elements made of ferromagnetic material set in a position corresponding to at least one portion of the inner surface of said at least one seat of the mobile contact.

摘要翻译： 一种用于低电压系统的单极或多极装置，特别是断路器或隔离开关，其包括：外壳，每个极限包含至少一个固定触点和至少一个可耦合到 /相互脱离; 旋转元件，包括由绝缘材料制成的成形体，所述成形体包括用于所述开关的每个极的至少一个座，所述座被设计成容纳相应杆的至少一个移动接触件; 操作地连接到所述旋转元件以使其能够移动的控制机构; 以及由铁磁材料制成的一个或多个元件，其设置在与移动触点的所述至少一个座的内表面的至少一部分相对应的位置。

公开(公告)号：US08164402B2

公开(公告)日：2012-04-24

申请号：US12789028

申请日：2010-05-27

申请人： Alessio Bergamini ,  Federico Gamba

发明人： Alessio Bergamini ,  Federico Gamba

IPC分类号： H01H75/00 ,  H01F5/00 ,  H01F27/08

CPC分类号： H01F38/30 ,  H01F27/08 ,  H01F2038/305 ,  H01H9/52 ,  H01H71/125 ,  H01H83/144 ,  H01H83/226 ,  H01H2009/523

摘要： A current transformer adapted for use in an electrical circuit. The current transformer includes a toroidal core and at least one electrical conductor having a portion passing within the toroidal core. The current transformer includes a cooling device having a body made of thermal conducting material and configured so that it has a first portion connected to the electrical conductor at a position upstream from the toroidal core and suitable for absorbing heat from the electrical conductor, and a second portion, spaced apart from the first portion, which is connected to the electrical conductor at a position downstream from the toroidal core and is suitable for transmitting heat to the electrical conductor. The thermal conducting body comprises at least one portion made of an electrically insulating material capable of preventing the current flow through the cooling device itself.

摘要翻译： 适用于电路的电流互感器。 电流互感器包括环形芯和至少一个电导体，其具有通过环形芯内的部分。 电流互感器包括具有由导热材料制成的主体的冷却装置，并且构造成使得其具有在环形芯的上游位置处连接到电导体的第一部分，并适于从电导体吸收热量，第二部分 部分与第一部分间隔开，该第一部分在环形芯的下游位置处连接到电导体，并且适于将热传递到电导体。 导热体包括由能够防止电流流过冷却装置本身的电绝缘材料制成的至少一部分。

公开(公告)号：US07989721B2

公开(公告)日：2011-08-02

申请号：US11871840

申请日：2007-10-12

申请人： Stefano Besana ,  Alessio Bergamini

发明人： Stefano Besana ,  Alessio Bergamini

IPC分类号： H01H1/22

CPC分类号： H01H1/226 ,  H01H77/108

摘要： A single-pole or multi-pole device for low-voltage systems, in particular a circuit breaker or a disconnector, which comprises: an outer casing containing for each pole at least one fixed contact and at least one mobile contact that can be coupled to/uncoupled from one another; a rotating element that comprises a shaped body made of insulating material comprising at least one seat for each pole of said switch, said seat being designed to house at least one mobile contact of a corresponding pole; a control mechanism operatively connected to the rotating element for enabling movement thereof; and one or more elements made of ferromagnetic material set in a position corresponding to at least one portion of the inner surface of said at least one seat of the mobile contact.

摘要翻译： 一种用于低电压系统的单极或多极装置，特别是断路器或隔离开关，其包括：外壳，每个极限包含至少一个固定触点和至少一个可耦合到 /相互脱离; 旋转元件，包括由绝缘材料制成的成形体，所述成形体包括用于所述开关的每个极的至少一个座，所述座被设计成容纳相应杆的至少一个移动接触件; 操作地连接到所述旋转元件以使其能够移动的控制机构; 以及由铁磁材料制成的一个或多个元件，其设置在与移动触点的所述至少一个座的内表面的至少一部分相对应的位置。

公开(公告)号：US20100302715A1

公开(公告)日：2010-12-02

申请号：US12788929

申请日：2010-05-27

申请人： Mario Bortoli ,  Alessio Bergamini ,  Bruno Agostini ,  Francesco Agostini ,  Daniel Chartouni ,  Tilo Buehler

发明人： Mario Bortoli ,  Alessio Bergamini ,  Bruno Agostini ,  Francesco Agostini ,  Daniel Chartouni ,  Tilo Buehler

IPC分类号： H02B1/56 ,  H05K7/20

CPC分类号： H01H9/52 ,  H01H2009/523 ,  H02B1/56 ,  H02B11/04

摘要： A cooling device for a circuit breaker which comprises a case having a front wall, a rear wall, an upper wall, a lower wall, two flanks, and a first series of side-by-side terminals and a second series of side-by-side terminals that protrude outside from the case for the connection of the circuit breaker with an electrical circuit. The cooling device includes at least one first body made of a thermal conducting material and which has a central portion suitable for being positioned transversally along and facing the first series of terminals so as to absorb heat generated at the first series of terminals, and a first end portion and a second end portion that protrude from the central portion and are configured so as to receive the heat absorbed by the central portion and to diffuse it outside the cooling device itself.

摘要翻译： 一种用于断路器的冷却装置，其包括具有前壁，后壁，上壁，下壁，两个侧面和第一系列并排端子的壳体以及第二系列的旁路 从外壳突出的端子，用于断路器与电路的连接。 冷却装置包括至少一个由导热材料制成的第一主体，其具有中心部分，该中心部分适于沿着并面对第一系列端子横向定位，以便吸收在第一系列端子处产生的热量;以及第一 端部和从中心部突出的第二端部，并且被构造成接收由​​中心部吸收的热并将其扩散到冷却装置本身外部。

公开(公告)号：US20100301980A1

公开(公告)日：2010-12-02

申请号：US12789028

申请日：2010-05-27

申请人： Alessio Bergamini ,  Federico Gamba

发明人： Alessio Bergamini ,  Federico Gamba

IPC分类号： H01F27/08

CPC分类号： H01F38/30 ,  H01F27/08 ,  H01F2038/305 ,  H01H9/52 ,  H01H71/125 ,  H01H83/144 ,  H01H83/226 ,  H01H2009/523

摘要： A current transformer adapted for use in an electrical circuit. The current transformer includes a toroidal core and at least one electrical conductor having a portion passing within the toroidal core. The current transformer includes a cooling device having a body made of thermal conducting material and configured so that it has a first portion connected to the electrical conductor at a position upstream from the toroidal core and suitable for absorbing heat from the electrical conductor, and a second portion, spaced apart from the first portion, which is connected to the electrical conductor at a position downstream from the toroidal core and is suitable for transmitting heat to the electrical conductor. The thermal conducting body comprises at least one portion made of an electrically insulating material capable of preventing the current flow through the cooling device itself.

摘要翻译： 适用于电路的电流互感器。 电流互感器包括环形芯和至少一个电导体，其具有通过环形芯内的部分。 电流互感器包括具有由导热材料制成的主体的冷却装置，并且构造成使得其具有在环形芯的上游位置处连接到电导体的第一部分，并适于从电导体吸收热量，第二部分 部分与第一部分间隔开，该第一部分在环形芯的下游位置处连接到电导体，并且适于将热传递到电导体。 导热体包括由能够防止电流流过冷却装置本身的电绝缘材料制成的至少一部分。

公开(公告)号：US08169775B2

公开(公告)日：2012-05-01

申请号：US12788929

申请日：2010-05-27

申请人： Mario Bortoli ,  Alessio Bergamini ,  Bruno Agostini ,  Francesco Agostini ,  Daniel Chartouni ,  Tilo Buehler

发明人： Mario Bortoli ,  Alessio Bergamini ,  Bruno Agostini ,  Francesco Agostini ,  Daniel Chartouni ,  Tilo Buehler

IPC分类号： H02B1/56 ,  H02B1/04

CPC分类号： H01H9/52 ,  H01H2009/523 ,  H02B1/56 ,  H02B11/04

摘要： A cooling device for a circuit breaker which comprises a case having a front wall, a rear wall, an upper wall, a lower wall, two flanks, and a first series of side-by-side terminals and a second series of side-by-side terminals that protrude outside from the case for the connection of the circuit breaker with an electrical circuit. The cooling device includes at least one first body made of a thermal conducting material and which has a central portion suitable for being positioned transversally along and facing the first series of terminals so as to absorb heat generated at the first series of terminals, and a first end portion and a second end portion that protrude from the central portion and are configured so as to receive the heat absorbed by the central portion and to diffuse it outside the cooling device itself.teh

摘要翻译： 一种用于断路器的冷却装置，其包括具有前壁，后壁，上壁，下壁，两个侧面和第一系列并排端子的壳体以及第二系列的旁路 从外壳突出的端子，用于断路器与电路的连接。 冷却装置包括至少一个由导热材料制成的第一主体，其具有中心部分，该中心部分适于沿着并面对第一系列端子横向定位，以便吸收在第一系列端子处产生的热量;以及第一 端部和从中心部突出的第二端部，并且被构造成接收由​​中心部吸收的热量并将其扩散到冷却装置本身的外部。

公开(公告)号：US08110762B2

公开(公告)日：2012-02-07

申请号：US11870509

申请日：2007-10-11

申请人： Stefano Besana ,  Alessio Bergamini

发明人： Stefano Besana ,  Alessio Bergamini

IPC分类号： H01H1/22

CPC分类号： H01H1/226 ,  H01H71/0207 ,  H01H73/04

摘要： A single-pole or multi-pole device for low-voltage systems, in particular a circuit breaker or a disconnector, which comprises: an outer casing containing for each pole at least one fixed contact and at least one mobile contact that can be coupled to/uncoupled from one another; a rotating element, defined by a shaped body comprising at least one seat for each pole of said switch, said seat being designed to house at least one mobile contact of a corresponding pole; a control mechanism operatively connected to said rotating element for enabling movement thereof; reinforcement elements positioned in said at least one seat of said mobile contact.

摘要翻译： 一种用于低电压系统的单极或多极装置，特别是断路器或隔离开关，其包括：外壳，每个极限包含至少一个固定触点和至少一个可耦合到 /相互脱离; 旋转元件由成形体限定，包括用于所述开关的每个极的至少一个座，所述座被设计成容纳相应杆的至少一个移动接触件; 可操作地连接到所述旋转元件以使其能够移动的控制机构; 位于所述移动触点的所述至少一个座中的加强元件。

公开(公告)号：US20080087536A1

公开(公告)日：2008-04-17

申请号：US11870509

申请日：2007-10-11

申请人： Stefano Besana ,  Alessio Bergamini

发明人： Stefano Besana ,  Alessio Bergamini

IPC分类号： H01H19/04 ,  H01H19/36 ,  H01H21/04

CPC分类号： H01H1/226 ,  H01H71/0207 ,  H01H73/04

摘要： A single-pole or multi-pole device for low-voltage systems, in particular a circuit breaker or a disconnector, which comprises: an outer casing containing for each pole at least one fixed contact and at least one mobile contact that can be coupled to/uncoupled from one another; a rotating element, defined by a shaped body comprising at least one seat for each pole of said switch, said seat being designed to house at least one mobile contact of a corresponding pole; a control mechanism operatively connected to said rotating element for enabling movement thereof; reinforcement elements positioned in said at least one seat of said mobile contact.

摘要翻译： 一种用于低电压系统的单极或多极装置，特别是断路器或隔离开关，其包括：外壳，每个极限包含至少一个固定触点和至少一个可耦合到 /相互脱离; 旋转元件由成形体限定，包括用于所述开关的每个极的至少一个座，所述座被设计成容纳相应杆的至少一个移动接触件; 可操作地连接到所述旋转元件以使其能够移动的控制机构; 定位在所述移动触点的所述至少一个座中的加强元件。