Connection head piece for contacting an insulated discharge line in external lightning protection

A connection head piece for contacting an insulated down conductor in an external lightning protection, comprising a sleeve having an axially extending, first inner diameter section adjusted to an outer diameter or cross-section of the insulated down conductor for receiving one end of the insulated down conductor, and having a second inner diameter section extending axially adjacent thereto and adjusted to an outer diameter or cross-section of a stripped, exposed conductor end of the insulated down conductor, and means for fastening the stripped, exposed conductor end in the second sleeve section,

• wherein
• a static friction-generating means is formed in the first inner diameter section of the sleeve and flexibly projects into the interior of the sleeve such that a static friction fit is established between an outer sheath of the insulated down conductor and the sleeve upon insertion of the down conductor, wherein the static friction-generating means is formed as a tongue section of a punching of the sleeve jacket, a free tongue end projecting radially in the direction of the sleeve interior.

A connection head piece for contacting an insulated down conductor in an external lightning protection, comprising a sleeve having an axially extending, first inner diameter section adjusted to an outer diameter or cross-section of the insulated down conductor for receiving one end of the insulated down conductor, and having a second inner diameter section extending axially adjacent thereto and adjusted to an outer diameter or cross-section of a stripped, exposed conductor end of the insulated down conductor,

• wherein the sleeve is formed integrally so as to be made in one piece,
• wherein a flexible part is located in the first inner diameter section of the integrally formed sleeve and wherein a relevant region of the flexible part flexibly projects into the interior of the sleeve such that upon insertion of the down conductor the relevant region of the flexible part is pushed back by the down conductor and a static friction fit is established between an outer sheath of the insulated down conductor and the sleeve.