公开(公告)号：WO2012155952A1

公开(公告)日：2012-11-22

申请号：PCT/EP2011/057792

申请日：2011-05-13

Applicant: ABB TECHNOLOGY AG ,  OHLSSON, Daniel ,  KORBEL, Jakub ,  MAHDIZADEH, Navid ,  KOTILAINEN, Sami

Inventor： OHLSSON, Daniel ,  KORBEL, Jakub ,  MAHDIZADEH, Navid ,  KOTILAINEN, Sami

IPC: H01H33/12 ,  H01H33/70

CPC classification number: H01H33/12 ,  H01H33/904 ,  H01H2033/028

Abstract: A gas insulated type circuit breaker (1) comprises a housing (4) defining a gas volume for a dielectric insulation gas; a first nominal contact element (42) and a second nominal contact element (52) adapted for selectively carrying or interrupting a nominal current between them, wherein the first nominal contact element (42) is movable along an axis (2) of the circuit breaker, and the second nominal contact element (52) is fixed relative to the housing (4); a first arcing contact element (62) and a second arcing contact element (72) adapted for selectively carrying or interrupting an arcing current between them, wherein the first arcing contact element (62) and the second arcing contact element (72) are movable along the axis (2); a first gear (20) coupling the first nominal contact element (42) and the first arcing contact element (62) to each other such that for circuit breaking the first nominal contact element (42) and the first arcing contact element (62) are both moved in a first direction along the axis (2); and a second gear (30) coupling the second arcing contact element (72) to one of the first nominal contact element (42) and the first arcing contact element (62) such that for circuit breaking the second arcing contact element (72) moves in a second direction along the axis (2) opposite to a first direction.

Abstract translation: 气体绝缘型断路器（1）包括限定用于介电绝缘气体的气体体积的壳体（4） 第一标称接触元件（42）和第二标称接触元件（52），适于选择性地承载或中断它们之间的额定电流，其中第一标称接触元件（42）可沿着断路器的轴线（2）移动 ，并且所述第二标称接触元件（52）相对于所述壳体（4）固定; 第一电弧接触元件（62）和第二电弧触点元件（72），其适于选择性地承载或中断它们之间的电弧电流，其中第一电弧触点元件（62）和第二电弧触点元件（72）可沿着 轴（2）; 第一齿轮（20），其将所述第一标称接触元件（42）和所述第一电弧触点元件（62）彼此耦合，使得为了使所述第一标称接触元件（42）和所述第一电弧触点元件（62）断路， 两者沿着轴线（2）沿第一方向移动; 以及第二齿轮（30），其将所述第二电弧触点元件（72）耦合到所述第一标称接触元件（42）和所述第一电弧触点元件（62）中的一个，使得对于所述第二电弧触点元件（72）的电路断路， 沿着与第一方向相反的轴线（2）的第二方向。

公开(公告)号：WO2014096219A1

公开(公告)日：2014-06-26

申请号：PCT/EP2013/077439

申请日：2013-12-19

Applicant: ABB TECHNOLOGY AG

Inventor： HEIERMEIER, Helmut ,  KOSTOVIC, Jadran ,  KORBEL, Jakub ,  KARRER, Reto ,  KOTILAINEN, Sami ,  SUTHERLAND, Timothy ,  SUHRIE, Brant

IPC: H01H33/90 ,  H01H33/91

CPC classification number: H01H3/46 ,  H01H3/00 ,  H01H33/64 ,  H01H33/904 ,  H01H33/91

Abstract: A contact arrangement has a longitudinal axis (z) and comprises a first contact group (3a, 4a) with a first contact (3a) and a second contact (4a) and a second contact group (3b, 4b) with a third contact (3b) and a fourth contact (4b). The first contact (3a) interacts electrically and mechanically with the third contact (3b),and/or the second contact (4a) interacts electrically and mechanically with the fourth contact (4b), for closing and opening the contact arrangement. At least one mechanical coupling (2) is provided for transmitting an actuation force to the second contact group (3b, 4b) and thereby moving the second contact group (3b, 4b). The at least one mechanical coupling (2) is adapted to move the third and the fourth contact (3b, 4b) in such a way that their speeds differ along at least a portion of a travel path of the third contact (3b) or along at least a portion of a travel path of the fourth contact (4b).

Abstract translation: 接触装置具有纵向轴线（z）并且包括具有第一接触件（3a）和第二接触件（4a）的第一接触组件（3a，4a）和具有第三接触件的第二接触组件（3b，4b） 3b）和第四触点（4b）。 第一触点（3a）与第三触点（3b）电和机械地相互作用，和/或第二触点（4a）与第四触点（4b）电和机械地相互作用，用于闭合和打开触点装置。 提供至少一个机械联接器（2）用于将致动力传递到第二接触组（3b，4b），从而移动第二接触组（3b，4b）。 至少一个机械联接器（2）适于使第三和第四接触件（3b，4b）以这样的方式移动，使得它们的速度沿着第三接触件（3b）的行进路径的至少一部分或沿着 所述第四触点（4b）的行进路径的至少一部分。

公开(公告)号：EP2936531A1

公开(公告)日：2015-10-28

申请号：EP13814123.9

申请日：2013-12-19

Applicant: ABB Technology AG

Inventor： HEIERMEIER, Helmut ,  KOSTOVIC, Jadran ,  KORBEL, Jakub ,  KARRER, Reto ,  KOTILAINEN, Sami ,  SUTHERLAND, Timothy ,  SUHRIE, Brant

IPC: H01H33/90 ,  H01H33/91

CPC classification number: H01H3/46 ,  H01H3/00 ,  H01H33/64 ,  H01H33/904 ,  H01H33/91

Abstract: A contact arrangement has a longitudinal axis (z) and comprises a first contact group (3a, 4a) with a first contact (3a) and a second contact (4a) and a second contact group (3b, 4b) with a third contact (3b) and a fourth contact (4b). The first contact (3a) interacts electrically and mechanically with the third contact (3b),and/or the second contact (4a) interacts electrically and mechanically with the fourth contact (4b), for closing and opening the contact arrangement. At least one mechanical coupling (2) is provided for transmitting an actuation force to the second contact group (3b, 4b) and thereby moving the second contact group (3b, 4b). The at least one mechanical coupling (2) is adapted to move the third and the fourth contact (3b, 4b) in such a way that their speeds differ along at least a portion of a travel path of the third contact (3b) or along at least a portion of a travel path of the fourth contact (4b).

Abstract translation: 接触装置具有纵向轴线（z），其具有第一触点组和第二触点组，第一触点组具有第一触点和第二触点，第二触点组具有第三触点和第四触点。 第一接触件与第三接触件电和机械地相互作用，和/或第二接触件与第四接触件电和机械地相互作用。 提供至少一个机械联接器用于将致动力传递到第二接触组，从而移动第二接触组。 第三和第四接触件可以以这样的方式移动，使得它们的速度沿着第三接触件或第四接触件的行进路径的至少一部分而不同。

公开(公告)号：EP2707891A1

公开(公告)日：2014-03-19

申请号：EP11721282.9

申请日：2011-05-13

Applicant: ABB Technology AG

Inventor： OHLSSON, Daniel ,  KORBEL, Jakub ,  MAHDIZADEH, Navid ,  KOTILAINEN, Sami

IPC: H01H33/12 ,  H01H33/70

CPC classification number: H01H33/12 ,  H01H33/904 ,  H01H2033/028

Abstract: A gas insulated type circuit breaker (1) comprises a housing (4) defining a gas volume for a dielectric insulation gas; a first nominal contact element (42) and a second nominal contact element (52) adapted for selectively carrying or interrupting a nominal current between them, wherein the first nominal contact element (42) is movable along an axis (2) of the circuit breaker, and the second nominal contact element (52) is fixed relative to the housing (4); a first arcing contact element (62) and a second arcing contact element (72) adapted for selectively carrying or interrupting an arcing current between them, wherein the first arcing contact element (62) and the second arcing contact element (72) are movable along the axis (2); a first gear (20) coupling the first nominal contact element (42) and the first arcing contact element (62) to each other such that for circuit breaking the first nominal contact element (42) and the first arcing contact element (62) are both moved in a first direction along the axis (2); and a second gear (30) coupling the second arcing contact element (72) to one of the first nominal contact element (42) and the first arcing contact element (62) such that for circuit breaking the second arcing contact element (72) moves in a second direction along the axis (2) opposite to a first direction.