Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020126741 - MEDIUM VOLTAGE GAS INSULATED SWITCHGEAR, METHOD FOR MANUFACTURE, AND USE OF THE SAME IN SWITCHGEARS

Publication Number WO/2020/126741
Publication Date 25.06.2020
International Application No. PCT/EP2019/084651
International Filing Date 11.12.2019
IPC
H02B 13/045 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
13Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
02with metal casing
035Gas-insulated switchgear
045Details of casing, e.g. gas tightness
F16J 12/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
JPISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
12Pressure vessels in general
Applicants
  • ABB SCHWEIZ AG [CH]/[CH]
Inventors
  • GENTSCH, Dietmar
  • FUSSBAHN, Olaf
  • REUBER, Christian
Agents
  • MAIWALD PATENTANWALTS- UND RECHTSANWALTSGESELLSCHAFT MBH
Priority Data
18215254.621.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MEDIUM VOLTAGE GAS INSULATED SWITCHGEAR, METHOD FOR MANUFACTURE, AND USE OF THE SAME IN SWITCHGEARS
(FR) APPAREILLAGE DE COMMUTATION ISOLÉ PAR GAZ À MOYENNE TENSION, PROCÉDÉ DE FABRICATION ET SON UTILISATION DANS DES APPAREILLAGES DE COMMUTATION
Abstract
(EN)
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.
(FR)
La présente invention concerne un appareillage de commutation isolé par gaz à moyenne tension comprenant plusieurs compartiments, un compartiment sous pression et étanche aux gaz contenant les interrupteurs à vide. Le compartiment sous pression et étanche aux gaz est constitué de plusieurs feuilles métalliques (10, 20, 30, 110, 120, 130, 140, 150, 160, 310, 320, 330, 340, 350, 360, 410, 420, 430, 440, 450, 460). Les feuilles métalliques sont pourvues de zones de chevauchement au niveau des bords (35), au niveau desquels les multiples feuilles métalliques sont reliées les unes aux autres, de telle sorte que les zones de chevauchement s'adaptent de manière complémentaire les unes aux autres.
Latest bibliographic data on file with the International Bureau