Patent · US Active

Line feed-through for feeding a line through a building component

US12104737B2 · kind B2 · utility

0Cited by

96References

13Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Sebastian Simon · Buchloe, DE
Frank Thiemann · Landsberg am Lech, DE

Key dates

Filing date	Nov 23, 2021
Grant date	Oct 1, 2024
Priority date	—
Expiry date	Nov 23, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH02G3/22
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a line feed-through (1) for feeding a line (4) through a building component, comprising one or more sealing arrangements (2) for feeding the line (4) through, wherein the one or more sealing arrangements (2) have at least two sealing structures (51) lying opposite each other, wherein at least one first of the sealing structures (51) has an arrangement of elongate fins (53) adjacent to each other, the protruding ends of which lie against a second of the sealing structures (51) and thus seal the passage region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.