Patent · US Active

Seal arrangement, kit of parts and method

US11542979B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

ABB Schweiz AG · CH

Inventors

Henrik Carlsson Bohm · Västerås, SE
Mats Olsson · Västerås, SE
Stefan Danielsson · Västerås, SE

Key dates

Filing date	Nov 30, 2017
Grant date	Jan 3, 2023
Priority date	—
Expiry date	Oct 31, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16J15/344
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

Seal arrangement (48) comprising a plug member (46) configured to seal a through opening (12) in a wall (10); a pressing section (74); and a cover member (70) configured to be connected to the plug member (46) and configured to force the pressing section (74) to press a sealing element (72), arranged laterally outside the plug member (46), towards the wall (10). A kit of parts and a method for sealing a through opening (12) in a wall (10) and for painting the wall (10) are also provided.

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