公开(公告)号：EP3032666B1

公开(公告)日：2019-09-11

申请号：EP14004199.7

申请日：2014-12-12

Applicant: ABB Schweiz AG

Inventor： Messadi, Mohamed ,  Hensel, Jürgen ,  Mildes, Hartmut ,  Fußbahn, Olaf

IPC: H02B13/00

公开(公告)号：EP3671985A1

公开(公告)日：2020-06-24

申请号：EP18215293.4

申请日：2018-12-21

Applicant: ABB Schweiz AG

Inventor： Gentsch, Dietmar ,  Fußbahn, Olaf ,  Reuber, Christian

IPC: H02B1/56 ,  H02B13/045

Abstract: The present invention relates to a compartment (1) for a medium voltage gas insulated switchgear. The compartment comprises a plurality of metal walls (10, 20, 30, 40, 50, 60). The plurality of metal walls form outer walls of the compartment. At least one metal wall comprises at least one corrugation (11, 12, 21, 41) and/or at least one indentation (31, 32, 33). The at least one corrugation and/or at least one indentation is inherent to the at least one metal wall.

公开(公告)号：EP3671996A1

公开(公告)日：2020-06-24

申请号：EP18215254.6

申请日：2018-12-21

Applicant: ABB Schweiz AG

Inventor： Gentsch, Dietmar ,  Fußbahn, Olaf ,  Reuber, Christian

IPC: H02B13/045

Abstract: The present invention relates to a medium voltage gas insulated switchgear with several compartments, wherein a pressure and gastight compartment, containing the vacuum-interrupters. The aforesaid pressure and gastight compartment is made of several metal sheets (10, 20, 30, 110, 120, 130, 140, 150, 160, 310, 320, 330, 340, 350, 360, 410, 420, 430, 440, 450, 460). The metal sheets are provided with overlapping areas at the edges (35), at which the several metal sheet are connected together, in such, that the concerning overlapping areas fits complementarily together.

公开(公告)号：EP3671789A1

公开(公告)日：2020-06-24

申请号：EP18215462.5

申请日：2018-12-21

Applicant: ABB Schweiz AG

Inventor： Gentsch, Dietmar ,  Reuber, Christian ,  Stadnicki, Adrian ,  Fußbahn, Olaf ,  Zitzmann, Robby

IPC: H01H31/00 ,  H01H31/32 ,  H02B13/035 ,  H02B13/075

Abstract: The present invention relates to a medium or high voltage switchgear (1) with a three position switch. The three position switch comprises a tube shaped conductor (91) for connection of a cable and the three position switch comprises an earthing contact (100). The earthing contact is arranged inside of and coaxial to the tube shaped conductor.