Siemens Aktiengesellschaft

Mark Simmonds

Christopher Burrow

Christopher Plant

Stephen Ward

Daniel Walton

Antonella Simpson

Julian Ronald

An electrical cable termination assembly includes a crimp body configured for electrically connecting a conductive core of an electrical cable to a conductive pin. The crimp body is further configured to receive the conductive core at a first end thereof and the conductive pin at a second end thereof. The assembly further includes a locking sleeve that is located radially outwardly of the crimp body and is movable relative to the crimp body between a locking position and an unlocking position.

Electrical connection and termination assemblies

A connector part of a connector unit, wherein the connector unit has a male part and a female part, including at least one volume compensating arrangement with at least a first flexible layer and at least a first chamber. The at least first flexible layer at least partially encases the at least first chamber. The at least one flexible layer includes at least one thermoplastic material.

Volume compensating connector part of a connector unit

Underwater connecting apparatuses include a flexible diaphragm that at least in part defines a wall of a chamber configured to contain a fill material, the wall having a perimeter with a non-circular profile when the chamber is viewed in cross-section. The non-circular profile of the perimeter is configured to allow a volume of the chamber to change without substantially changing a length of the perimeter.

Underwater connecting apparatuses and assemblies

An underwater connecting apparatus is provided. The underwater connecting apparatus includes a flexible diaphragm defining a wall of a chamber for receiving therein an electrical conductor and for containing an electrically insulating material around the conductor. The flexible diaphragm includes an electrically conductive material.

Underwater connecting apparatus and assemblies

Downhole cable termination apparatus for terminating a cable that is to extend into a downhole environment from a tubing hanger to electrical equipment, the apparatus including: an electrical contact for electrical engagement with a conductor of the cable to form a termination, which, in use, is to be electrically insulated by an insulating portion; and a housing defining a chamber for receiving the insulating portion and in which the internal pressure is isolated from pressure in the downhole environment.

Downhole cable termination systems

A downhole cable termination apparatus for terminating a cable that extends downhole into a downhole environment from a tubing hanger to electrical equipment is provided.

Growing community of inventors

Ulverston, United Kingdom

Mark Simmonds