公开(公告)号：US20050253573A1

公开(公告)日：2005-11-17

申请号：US11117439

申请日：2005-04-29

Applicant: Gilles Budillon ,  Sebastien Buffat ,  Pascal Houbre ,  Frederic Toti-Buttin

Inventor： Gilles Budillon ,  Sebastien Buffat ,  Pascal Houbre ,  Frederic Toti-Buttin

IPC: G01R15/18 ,  G01V3/00

CPC classification number: G01R15/181

Abstract: The Rogowski type current measuring device comprises at least three coils electrically connected in series and forming a closed polygonal outline designed to surround a conductor to perform current measurement. The local inductance of at least one of the ends of said coils is greater than the local inductance towards the central part of said coils.

Abstract translation: 罗戈夫斯基型电流测量装置包括串联电连接的至少三个线圈，并形成设计成围绕导体的闭合多边形轮廓以执行电流测量。 所述线圈的至少一个端部的局部电感大于朝向所述线圈的中心部分的局部电感。

公开(公告)号：US20090190289A1

公开(公告)日：2009-07-30

申请号：US12318729

申请日：2009-01-07

Applicant: Henri Bellotto ,  Frederic Toti Buttin

Inventor： Henri Bellotto ,  Frederic Toti Buttin

IPC: H02B13/00 ,  H01F41/00 ,  H01H11/00 ,  H05K5/02 ,  H05K7/00

CPC classification number: H01H71/7409 ,  H01H71/125 ,  H01H2071/006 ,  H01H2071/0242 ,  H01H2071/0292 ,  Y10T29/4902 ,  Y10T29/49105

Abstract: An electronic module for a trip device has been optimised so as to integrate the known functionalities, in particular threshold parameter setting, current measurements, voltage taps, read-out display and communication. An electromagnetic actuator is further present in the electronic module to optimise breaking of the associated circuit breaker. The space occupation constraints inherent to location of the trip device in existing switchgear units have been respected.

Abstract translation: 已经优化了用于跳闸装置的电子模块，以集成已知功能，特别是阈值参数设置，电流测量，电压抽头，读出显示和通信。 在电子模块中还存在电磁致动器以优化相关断路器的断路。 离合器件在现有开关柜单元中的位置固有的空间占用限制已得到遵守。

公开(公告)号：US6139347A

公开(公告)日：2000-10-31

申请号：US206944

申请日：1998-12-08

Applicant: Jean-Pierre Nebon ,  Claude Grelier ,  Frederic Toti-Buttin ,  Yves Berguirol

Inventor： Jean-Pierre Nebon ,  Claude Grelier ,  Frederic Toti-Buttin ,  Yves Berguirol

IPC: H01R24/00 ,  H01H31/02 ,  H01H71/08 ,  H01H73/20 ,  H02B11/04 ,  H01R13/64

CPC classification number: H02B11/04

Abstract: The invention relates to an electrical fixing terminal for an electrical switchgear apparatus being disconnected by an axial withdrawal motion. In particular, an extractable circuit breaker, comprising a protruding part extending parallel to an axis of withdrawal and, defined by its external surface on the side where its free end is located a contact surface designed to cooperate with fixing jaws of a plug-in contact whose plug-in jaws are designed to cooperate by plug-in with an electrical plug-in terminal. The contact surface follows the outline of a cylinder sector of axis perpendicular to the axis of the protruding part, of opening angle greater than 180.degree. and is designed to form a pivot for rotation of the plug-in contact around the axis of the cylinder. An application is plug-in multipole circuit breakers.

Abstract translation: 本发明涉及一种电开关装置的电气固定端子，该电气开关装置通过轴向拉出运动而断开。 特别地，一种可抽出式断路器，包括平行于抽出轴线延伸的突出部分，并且由其外表面限定在其外表面上，其自由端位于设计成与插入式触点的固定爪配合的接触表面 其插入式卡爪设计为通过插入式电插拔端子进行协作。 接触表面遵循垂直于突出部分的轴线的圆柱体扇形轮廓，其开口角度大于180°，并被设计成形成枢轴以使插入式接触件围绕圆柱体的轴线旋转。 一个应用是插入式多极断路器。