A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fire-prevention sleeve, use of the fire-prevention sleeve, method for installing a fire-prevention sleeve, and ceiling passage
In a ceiling passage with an opening through which a pipe extends in the vertical direction, the pipe being surrounded by a fire-prevention sleeve, the fire-prevention sleeve includes, for example, fire-prevention additives embodied in a rectangular strip. A plurality of notches are provided along only one longitudinal side of the rectangular strip. The plurality of notches are used to form flaps at a bottom edge of the rectangular strip and are bent backwards. The flaps are supported at an inner wall of the ceiling passage near a bottom of the ceiling passage.
Fire-prevention sleeve, use of the fire-prevention sleeve, method for installing a fire-prevention sleeve, and ceiling passage
In a ceiling passage with an opening through which a pipe extends in the vertical direction, the pipe being surrounded by a fire-prevention sleeve, the fire-prevention sleeve includes, for example, fire-prevention additives embodied in a rectangular strip. A plurality of notches are provided along only one longitudinal side of the rectangular strip. The plurality of notches are used to form flaps at a bottom edge of the rectangular strip and are bent backwards. The flaps are supported at an inner wall of the ceiling passage near a bottom of the ceiling passage.
Fire-prevention sleeve, use of the fire-prevention sleeve, method for installing a fire-prevention sleeve, and ceiling passage
SIMON SEBASTIAN (author) / FORG CHRISTIAN (author) / PAETOW MARIO (author)
2015-10-06
Patent
Electronic Resource
English
IPC:
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16L
PIPES
,
Rohre
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
| European Patent Office | 2019
Socket for fire prevention sleeve and through sleeve comprising same
| European Patent Office | 2023
SLEEVE MOUNTING STRUCTURE IN FIRE PREVENTION SLIDING DOOR DEVICE
| European Patent Office | 2021