Rørskot med en omkring et rør bøjelig metalpladekappe

PCT No. PCT/EP94/02440 Sec. 371 Date Feb. 28, 1996 Sec. 102(e) Date Feb. 28, 1996 PCT Filed Jul. 23, 1994 PCT Pub. No. WO95/03852 PCT Pub. Date Feb. 9, 1995A device for sealing the gap or void between the outer circumference of a pipe and a hole in a wall the pipe passes through includes a sheet met...

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Bibliographic Details
Main Authors ANNEMAIER, DIETER, GRAF, ROBERT
Format Patent
LanguageDanish
Published 22.12.1997
Edition6
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
FIRE-FIGHTING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HUMAN NECESSITIES
JOINTS OR FITTINGS FOR PIPES
LIFE-SAVING
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PCT No. PCT/EP94/02440 Sec. 371 Date Feb. 28, 1996 Sec. 102(e) Date Feb. 28, 1996 PCT Filed Jul. 23, 1994 PCT Pub. No. WO95/03852 PCT Pub. Date Feb. 9, 1995A device for sealing the gap or void between the outer circumference of a pipe and a hole in a wall the pipe passes through includes a sheet metal casing flexible enough to be bent around the pipe. The inside wall of the casing includes spaced apart inner directed radial projections for containing a swelling agent that is heat activated for filling the void between the housing and pipe in a manner overlapping the gap between the pipe and the wall.
Bibliography:Application Number: DK19940924282T