DE234639C

DE234639C -

Info

Publication number: DE234639C
Application number: DENDAT234639D
Authority: DE

Description

Pate ν τ-Α ν SPRU c η :Pate ν τ-Α ν SPRU c η:

Rauchrohrgehäuse mit Rußabsperrer, gekennzeichnet durch eine innerhalb des Gehäuses liegende, um eine senkrechte Achse unmittelbar über dem Gehäuseboden hinweg drehbare, nach dem Ofenrohr zu in die Offenstellung zu bewegende Abschlußklappe (d), die beim Schließen gegen einen im Gehäuse vorgesehenen, am Boden ausgesparten Winkelrahmen (c) bewegt wird. Flue pipe housing with soot shut-off, characterized by a closing flap (d) located inside the housing, rotatable about a vertical axis directly above the housing floor and moving towards the stove pipe into the open position, which when closed against an angle frame provided in the housing and recessed on the floor (c) is moved.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims

IMPERIAL

PATENT OFFICE.

The invention relates to a smoke pipe housing intended for chimneys with a Soot shut-off valve which, when moved into the locking position, also moves into the Housing got soot carried into the chimney.

In the drawing, the new soot shut-off is shown in one embodiment, namely shows:
ίο Fig. ι the same in front view,

Fig. 2 in a rear view on a smaller scale, while

Fig. 3 offers a horizontal section along line AB of FIG.

The shut-off housing α and the pipe wall rosette b form one piece. Within the housing, an angle frame c , which is expediently recessed on the housing base, is attached, against which the closure flap d rests during the shut-off (FIG. 3). The flap d is rotatably mounted at e in the upper and lower housing walls by means of a pin and is moved into the open position after the stove pipe. The opening and closing of the flap is done by pulling on chains guided through pipes f over rollers g. When moving the flap to the firing position, the soot that has accumulated in the housing is thrown into the chimney through the recess in the angle frame c. Adjusting screws i provided on the rosette b allow the smoke pipe k to be adjusted and locked.