Schunk Kohlenstofftechnik Gmbh

Philip Morris Products S.a.

Schunk Kohlerstofftechnik Gmbh

Hans Lippert

Henrik Neuweger

Thomas Weber

Oleg Mironov

Laurent Poget

Rainer Sperling

Jens Lerch

Andreas Reetz

Guenter Rinn

Ulrich Ringleb

Laurent Edouard Poget

There is provided a method of manufacturing a combustible heat source having a barrier, the method including providing a mold defining a cavity; placing a particulate component in the mold cavity; placing a laminar component, adjacent the mold, to cover the cavity opening; and compressing the particulate component to form the combustible heat source, wherein, during the compression step, the barrier is formed by punching the laminar component using a punch and the mold, the punch acting on the barrier to compress the particulate component and affix the barrier to the combustible heat source.

Method of manufacturing a combustible heat source

The embodiments of the invention relate to a carbon brush for transmitting high currents, having a connecting element for connecting an electrical track and a consumable contact element with a contact surface that is designed to lie flush against a commutator device, wherein the connecting element and the contact element are combined in a layer transition zone aligned perpendicularly to the direction of wear of the carbon brush and form a one-piece molded body, wherein the connecting element and the contact element have different compositions, such that a carbon component of the contact element is greater than the carbon component of the connecting element and the contact element has a metal component differing from that of the connecting element.

Carbon brush for transmitting high currents

The invention concerns a contact element () with a sliding contact element () for fitting flush against an electrically conductive rail and a support element () for connecting the sliding contact to a contact plug (), which serves as a connector to an electric conductor, wherein the sliding contact element, the support element, and the contact plug are parts of a molded part which is constructed as a single unit.

Contact element

The invention relates to a method and a device for manufacturing a multi-layer compression moulded element and to a compression moulded element which is embodied as a multi-layer carbon brush and has at least a first and a second moulding layer, in which, in order to carry out the method, a multi-component mould which comprises a moulding element and a mould slide arrangement interacts with a moulding die, and in which a mould which is defined by the selected configuration of the moulding slide arrangement in the moulding element is filled by filling moulding segments which are formed one next to the other with moulding material in chronological succession in a transverse direction with respect to the axis of the moulding die, and by the compression moulded element being subsequently formed by moving the moulding die and moulding slide arrangement relative to one another in the mould.

Method for manufacturing a multilayer compression moulded element

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Lauterbach, Germany

Hans Lippert