Krone Gmbh

Dr. Franz & Rutenbeck

Fritz E Koch

Dieter Gerke

Gerhard Schwenda

Christa Taybl

Hans-Peter Wilmsmann

The subject matter of the invention is formed by a cable distribution head with LSA-PLUS termination technique for terminating incoming and outgoing communications cables. LSA-PLUS termination technique means 'solderless, non-screwed and non-stripped termination with polytropic air gap'. In the housing (1) of the cable distribution head, which may be closed by a slip cover (4) adapted to be latched in the open and the closed state by means of projections (2, 3), there are provided a latchable LSA-PLUS terminal block (6) loaded with LSA-PLUS terminals (7a, 7b) disposed on the ends of a bar (7), there being provided between the LSA-PLUS terminals (7a, 7b) associated with the incoming and the outgoing communications cables (21, 22) an open-topped chamber (8) for receiving an overvoltage arrester magazine (9), further a clamping means (15) disposed on the end face (6a) of the LSA-PLUS terminal block (6) for solderless and non-screwed termination of an earth wire (16), a self-supporting shield contact member formed as a U-shaped metal clip (10) with contacting teeth (11) and a clip spring (12) adapted to be clamped into the metal clip (10), and a self-supporting strain relief means consisting of a clamping spring (13) adapted to be latched into the housing (1) and formed with a resilient lug (13a).

Cable distribution head with LSA-PLUS termination technique

A support for electric cables, in instances where the configuration of the distribution system is not fixed, comprises a pair of cable-clamping members whose outer surfaces form wedges guided by a pair of converging flanges. The inner surfaces of these members clamp the point or region of a cable that is to be held fixed in space. A pair of outer clamping members surround the above flanges. Coupling formations ensure that all parts of the structure always stay in their proper relative positions, allowing but a widening or a narrowing of the cable-receiving cavity. The flanges have projections or abutments which enter into lateral elongated recesses of the cable-clamping members and thus limit the possible minimum and maximum spacing of the latter, which depends upon the size of the electric cable that is to be supported.

Growing community of inventors

Schalksmuhle, Germany

Fritz E Koch