公开(公告)号：AU3686400A

公开(公告)日：2000-09-21

申请号：AU3686400

申请日：2000-02-28

Applicant: ABB AB

Inventor： LILJESTRAND LARS ,  PAULSSON LARS

IPC: H01H33/59 ,  H01H33/66

公开(公告)号：AU2135700A

公开(公告)日：2000-07-12

申请号：AU2135700

申请日：1999-12-20

Applicant: ABB AB

Inventor： LILJESTRAND LARS

IPC: H02H9/02 ,  H01H9/54 ,  H02H1/04 ,  H02H3/02

公开(公告)号：SE9804496L

公开(公告)日：2000-06-23

申请号：SE9804496

申请日：1998-12-22

Applicant: ABB AB

Inventor： LILJESTRAND LARS

IPC: H02H9/02 ,  H01H9/54 ,  H02H1/04 ,  H02H3/02

公开(公告)号：DE60232864D1

公开(公告)日：2009-08-20

申请号：DE60232864

申请日：2002-01-10

Applicant: ABB AB

Inventor： LILJESTRAND LARS ,  VALDEMARSSON STEFAN

IPC: H01H9/40 ,  H01H9/42

Abstract: An electric device including an electric switch having a plurality of contact members arranged in series to form a plurality of breaking points arranged in series. One of the contact members at each breaking point is movable. A drive is arranged to actuate each movable contact member. The drive is arranged to effect simultaneous movement of the movable contact members. A commutation circuit is connected in parallel with the electric switch. Each contact member constitutes a part of a contact element, which contact elements are arranged in series. The contact elements have conducting and insulating parts. Every second contact element is movable in relation the others so that movement effects a breaking or closing position of the electric switch. The invention also includes a current limiter such as an electric device and also an electric power network provided with such a current limiter.

公开(公告)号：DE69723435T2

公开(公告)日：2004-10-14

申请号：DE69723435

申请日：1997-05-16

Applicant: ABB AB VAESTERAAS

Inventor： VALDEMARSSON STEFAN ,  LILJESTRAND LARS ,  FORSBERG ERIK ,  PETERSSON SOEREN

IPC: H01F29/14

公开(公告)号：DE69723435D1

公开(公告)日：2003-08-14

申请号：DE69723435

申请日：1997-05-16

Applicant: ABB AB VAESTERAAS

Inventor： VALDEMARSSON STEFAN ,  LILJESTRAND LARS ,  FORSBERG ERIK ,  PETERSSON SOEREN

IPC: H01F29/14

公开(公告)号：SE518664C2

公开(公告)日：2002-11-05

申请号：SE9904165

申请日：1999-11-18

Applicant: ABB AB

Inventor： AL-HOSINI FALAH ,  BACKMAN MAGNUS ,  JONSSON LARS ,  LARSSON PER ,  LILJESTRAND LARS ,  FRANK HARRY

IPC: H01H9/54

公开(公告)号：AU6447801A

公开(公告)日：2001-12-17

申请号：AU6447801

申请日：2001-06-07

Applicant: ABB AB

Inventor： LARSSON PER ,  BACKMAN MAGNUS ,  LILJESTRAND LARS

IPC: H01H9/54 ,  H01H9/56 ,  H01H33/00 ,  H01H33/59

公开(公告)号：SE0004288D0

公开(公告)日：2000-11-23

申请号：SE0004288

申请日：2000-11-23

Applicant: ABB AB

Inventor： HERMANSSON WILLY ,  LILJESTRAND LARS ,  MYRTVEIT TORIL

IPC: H01L20060101 ,  H01L

公开(公告)号：SE0002127D0

公开(公告)日：2000-06-07

申请号：SE0002127

申请日：2000-06-07

Applicant: ABB AB

Inventor： LARSSON PER ,  BACKMAN MAGNUS ,  LILJESTRAND LARS

IPC: H01H9/54 ,  H01H9/56 ,  H01H33/00 ,  H01H