Alstom Technology Limited

General Electric Technology Gmbh

Ge Infrastructure Technology, LLC

Areva T&d Ag

Alstom Grid Ag

Lukas Treier

Peter Von Allmen

Robert Lüscher

Johannes Blatter

Gerardo Palmieri

Thomas Sikorski

Elodie Laruelle

Mathieu Bernard

Markus Keiser

Philip Gerber

Adrien Caron

Alexandre Giusti

Benjamin Müller

The application concerns a compression sealing gasket including an annular main body made of an elastomer material and having a main axis A, the main body including an annular radially outer face and an annular radially inner face parallel and coaxial to each other, wherein the gasket includes an insert mounted on the inner face. The application also concerns a sealing system having the sealing gasket.

Compression sealing gasket and sealing system

The invention relates to a mould for moulding a component with one or more inserts, the mould comprising a mould body for defining in part the shape of the component, and at least one insert holder for holding an insert within the mould body. Each insert holder is movably supported such it can move relative to the mould body in a direction of shrinkage of the component, and wherein the mould further comprises a biasing means to bias each insert holder to a first position relative to the mould body. The invention also relates to a method of moulding.

Mould and method for flexible holding inserts in the mold during molding

A fastener device for a gas-insulated substation (GIS) type installation comprising a threaded shank and a ring including a duct configured to receive the threaded shank, the ring being housed in a supporting insulator of the invention.

Securing device for GIS

An insulating support () for insulating an electrical conductor contained in aligned casing portions (), is held in a housing () defined by the flanges () for joining the casing portions () together, the flanges presenting contact faces () around the periphery () of the support (). A single sealing gasket () is sufficient to prevent the atmosphere in the casing leaking to the outside, and that simplifies assembly of the electrical equipment, while at the same time protecting the support () from the outside. For application to medium- and high-voltage electrical equipment.

Electrical equipment including a conductor mounting between two casing portions

To control a switch apparatus having two interrupters, such as a busbar disconnector and a grounding disconnector, there is provided a rotary control shaft arranged away from, and at right angles to, the planes of straight line motion of the movable contacts, at least one disk cam fastened to the control shaft and having two distinct internal cam grooves, and two pairs of levers hinged to each other. One of the levers has one end hinged at a fixed point while its other end is hinged to the other lever, which is itself hinged to one of the movable contacts, a spigot being located between the two ends of each of the levers that has one end hinged at a fixed point, the spigot being engaged in one of the cam grooves so as to constitute a cam follower.

High and medium voltage switch apparatus with two interrupters, having common means for actuating the movable contacts of the interrupters

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Holziken, Switzerland

Lukas Treier