Tyco Electronics Raychem Gmbh

Tyco Electronics UK Ltd

Tyco Electronics Corporation

Thilo Simonsohn

Christian Heindl

Norbert Mikli

Ambrosius Bauer

Falk Hardt

Martin Hofmann

Laurence Mortimer

Alexander Eigner

Norbert Schad

Richard Graf

Markus Hardi

Tortsten Friedrich

Heiko Ahrens

Christoph Baier

Thomas Escherich

Helmut Winter

Burghard Well

Torsten Friedrich

Christoph Lederle

A method of installing a heat shrink cover around a component includes providing the heat shrink cover having an inner sleeve and an outer sleeve, the inner sleeve is a heat shrink sleeve, and attaching an electrical heating system to an outer surface of the outer sleeve. The inner sleeve and the outer sleeve are arranged around the component, with the outer sleeve at least partially encompassing the inner sleeve. The electrical heating system is energized to heat-recover the inner sleeve.

Method of installing a heat shrink cover, installation kit, and installation system

A tool system for mounting an elastic sleeve includes a holdout tube supporting the elastic sleeve prior to and during mounting, the holdout tube having a longitudinal axis, an interface element movable along the longitudinal axis and transferring pressure onto the elastic sleeve to push the elastic sleeve off the holdout tube during mounting, and an actuation lever engaging the holdout tube at a fulcrum region of the actuation lever. The actuation lever has a pair of load arms partly encompassing the holdout tube. A load region is arranged at a peripheral end of each of the load arms. The actuation lever actuates the interface element by pressing the load regions of the actuation lever against the interface element.

Tool system for mounting an elastic sleeve and method

A heating system for heating a heat shrink layer of a heat shrink component during a heat shrink process includes a heating unit arranged in thermal contact with at least a part of the heat shrink layer and heating the heat shrink layer to a heat shrink temperature. The heating unit has a first heating zone and a second heating zone. The first heating zone has a different heating energy than the second heating zone for a period of time of the heat shrink process.

Heating system for heating a heat shrink component, heat shrink component, and method of assembling a heat shrink component

A heat shrink component includes a heat shrink layer and a heating unit in thermal contact with at least a part of the heat shrink layer and heating the heat shrink layer to a heat shrink temperature. The heating unit includes an electrically conductive lead formed of copper and/or aluminum and having an electrical conductivity of more than 3·10S/m. The heat shrink component has a first dimension in an expanded state and a second dimension in a shrunk state after heating. The first dimension is larger than the second dimension.

Heat shrink component and method of assembling a heat shrink component

A heat shrink component includes a heat shrink layer and a heating unit in thermal contact with at least a part of the heat shrink layer and heating the heat shrink layer to a heat shrink temperature. The heat shrink component has a first dimension in an expanded state and a second dimension in a shrunk state after heating, the first dimension is larger than the second dimension. The heating unit includes an electrically conductive lead heated by an electrical current flowing through the electrically conductive lead and a heat spreading layer arranged in thermal contact with the electrically conductive lead and distributing a heat generated by the electrically conductive lead.

Heat shrink component with heat spreading layer, and method of assembly a heat shrink component

A cable joint includes a cable joint body, a conductive connector disposed within the cable joint body and electrically connecting a first cable to a second cable, and a first conductive element electrically connecting a first shielding layer of the first cable to a second shielding layer of the second cable. The cable joint body includes a first insulating sleeve and a re-jacketing sleeve at least partly encompassing the first insulating sleeve. The re-jacketing sleeve forms a channel along a longitudinal axis of the first insulating sleeve. The first conductive element is disposed within the channel. The channel is collapsed after heat shrinking the first insulating sleeve and the re-jacketing sleeve.

Partly pre-assembled cable joint

A bushing comprises an insulating body having a first body end portion, a second body end portion, and a body center portion connecting the first body end portion and the second body end portion, and a bushing conductor coaxially extending within and mechanically coupled to the insulating body. The bushing conductor includes a first connecting portion having a first end face at the first body end portion, a second connecting portion having a second end face at the second body end portion, and a center portion electrically and mechanically connecting the first connecting portion and the second connecting portion. The first connecting portion is elastically deformable with respect to the first body end portion along a radial direction and/or the second connecting portion is elastically deformable with respect to the second body end portion along the radial direction.

High-power bushing for harsh environments

A termination for a high-voltage electric cable includes an insulating housing, a fastening device fastening a first section of the termination to a mounting base, an electrical duct extending inside the insulating housing along a longitudinal axis of the insulating housing from the first section to a top end of the termination, the first section arranged between the top end of the termination and a second end of the termination, and a conductor shank disposed at the top end for fastening an electrical conductor to the electrical duct. The fastening device is a fastening ring that is electrically insulating and rigid. The electrical duct includes an electrically conductive tube and a connection portion attaching to a cable connector of the high-voltage electric cable. The fastening ring at least partly encompasses the electrical duct.

Dry termination for a high-voltage electric cable

A detachable cable joint is provided and includes a housing having a first socket, a second socket, a third socket, a first contact member, and a second contact member. The second socket is positioned adjacent to the first socket, while the third socket is positioned adjacent to the first socket and separate from the second socket. The first contact member connects the first socket and the second socket, while the second contact member connects the first socket and the third socket.

Detachable cable joint with three sockets

The invention relates to a tubular helical support () for the radial support of resiliently expanded tubing (), a process and a device () for the production thereof, and a tubing arrangement () comprising a helical support () according to the invention, the helical support () being made of at least one extruded element (), which is wound to form a plurality of windings () and the connection portions () of which are connected to one another at least in portions by a connection seam (), preferably formed as a laser weld seam. To produce a helical support () which reliably withstands the compression forces of the tubing (), can easily be removed from the expanded tubing (), and is easy and cheap to produce, it is provided in accordance with the invention that at least the interconnected connection surfaces () of the connection portions () of the extruded element () are not transparent to laser beams.

Laser-beam-absorbing helical support and process and device for the production thereof

The present invention relates to a tubular support coil for radial support of resiliently expanded tubing material, made from at least one extruded profile body wound into a plurality of windings, the end faces of the extruded profile body being connected to each other at least in portions in the longitudinal direction of the support coil and interlocked by a ratchet arrangement in the longitudinal direction and by a tongue and groove arrangement in a radial direction. To create an improved support coil, which is inexpensive to produce, reliably withstands exterior pressing forces and can easily be taken apart manually with low releasing forces and removed from the tubing material, it is proposed that the present invention has a rotation prevention means, through which adjacent windings are held secure against rotation.

Support coil with mechanical locking device and method for its manufacture

A support coil for radially supporting an elastically expanded tube material includes an extruded profile body consisting of a plurality of windings wound about a longitudinal axis of the support coil. Each of the windings has opposing end faces. A ratchet arrangement joins the end faces of the adjacent windings with respect to the longitudinal axis of the support coil. A tongue and groove arrangement joins the end faces of the adjacent windings with respect to a radial direction of the support coil. The tongue and groove arrangement is spatially separated from the ratchet arrangement.

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Munich, Germany

Thilo Simonsohn