Lapp Engineering & Co.

Lapp Engineering Ag

Marek Jurak

Valerij Charcenko

A device for a sealed feed-through of an elongated part through an opening in a mounting wall includes a hollow cylindrical tubular fitting connectable to the mounting wall and having a fitting channel for the elongated part and a first outer thread, a cap nut with a feed-through opening for the elongated part and an inner cap thread that is connected to the first outer thread, and a sealing member arranged within the cap nut and having a receiving channel for the elongated part. The tubular fitting includes, adjacent the first outer thread, a cylindrical sealing wall and the cap nut includes, adjacent to the inner cap thread, a closing flange that holds an elastic sealing ring that rests tightly sealing on the sealing wall and which is axially movable along the sealing wall when the cap nut is turned relative to the tubular fitting.

Growing community of inventors

Zlin, Czechia

Marek Jurak