DE513347C - Firebox false ceilings, the stones of which are separated from one another by spacers - Google Patents

Firebox false ceilings, the stones of which are separated from one another by spacers

Info

Publication number
DE513347C
DE513347C DEG74586D DEG0074586D DE513347C DE 513347 C DE513347 C DE 513347C DE G74586 D DEG74586 D DE G74586D DE G0074586 D DEG0074586 D DE G0074586D DE 513347 C DE513347 C DE 513347C
Authority
DE
Germany
Prior art keywords
stones
spacers
firebox
separated
stone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEG74586D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GORGES SOEHNE L
Original Assignee
GORGES SOEHNE L
Publication date
Priority to DEG74586D priority Critical patent/DE513347C/en
Application granted granted Critical
Publication of DE513347C publication Critical patent/DE513347C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0023—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • F27D1/021—Suspended roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

Feuerraumhängedecke, deren Steine durch Abstandhalter voneinander getrennt sind Abstandhalter für die Steine von Feuerraumhängedecken sind bekannt. Dabei sind aber im einen Fall die Steine gegeneinander verankert, so daß es nicht möglich ist, einen einzelnen Stein herauszunehmen. Auch bei bekannten, als Abstandhalter wirkenden Füllstücken ist dieses Herausnehmen nicht möglich. Man kennt ferner Steinformen, bei denen entsprechende Vorsprünge als Abstandhalter wirken. Im Falle der Erfindung ist dagegen Voraussetzung, daß es sich um Fremdkörper als Abstandhalter handelt.Firebox ceiling, the stones of which are separated from each other by spacers Separate spacers are known for the bricks of the firebox suspended ceilings. In one case, however, the stones are anchored to one another, so that it is not is possible to take out a single stone. Also known as spacers Acting filler pieces, this removal is not possible. Stone shapes are also known in which corresponding projections act as spacers. In the case of the invention on the other hand, it is a prerequisite that it is a foreign body as a spacer.

Gemäß der Erfindung ist dieser Abstandhalter nur in einem von zwei aneinandergrenzenden Steinen gelagert und stößt mit seiner freien Stirnfläche an die ebene Seitenfläche des benachbarten Steines an. Die Steine lassen sich also - im Gegensatz zu den bekannten Decken mit in den Steinen befestigten Abstandhaltern -zueinander verschieben.According to the invention, this spacer is only in one of two stored adjacent stones and abuts with its free face the flat side surface of the neighboring stone. So the stones can be - in contrast to the known ceilings with spacers fixed in the stones - move towards each other.

Als Werkstoff für die Abstandhalter kommt besonders Asbest in Betracht, der für derartige Zwecke an sich bekannt ist. Ein solcher Asbeststreifen als Abstandhalter kann gemäß der Erfindung in einer in der unteren Steinhälfte angebrachten Nut von schwalbenschwanzförmigem Querschnitt gelagert sein.Asbestos is particularly suitable as a material for the spacers, which is known per se for such purposes. Such an asbestos strip as a spacer can according to the invention in a groove made in the lower half of the stone be stored dovetail cross-section.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigen Abb. z einen einzelnen Stein in Vorderansicht, Abb. 2 in Seitenansicht, Abb.3 Steine in Seitenansicht in ihrer gegenseitigen Lage zueinander. a ist ein Deckenstein mit der bekannten, zur Aufhängung dienenden Ausnehmung b.An exemplary embodiment of the invention is shown in the drawing. Fig. Z shows a single stone in a front view, Fig. 2 in a side view, Fig.3 stones in side view in their mutual position to each other. a is a Ceiling stone with the known recess used for suspension b.

Gemäß der Erfindung sind an einer Schmal-und Breitseite je eine schwalbenschwanzförmige Nut c und d am unteren Ende des Steines vorgesehen, die in der gleichen Höhenlage verlaufen und sonach unter sich zusammenhängen. In diese beiden demnach rechtwinklig zueinander verlaufenden Nuten sind Asbeststreifen e eingelegt, die so stark bemessen sind, daß sie über die Außenfläche des Steines c überstehen. Der angrenzende Stein legt sich sonach gegen die Stirnfläche des Streifens e, so daß zwischen zwei Steinen, wie aus Abb. 3 ersichtlich, ein geringer Zwischenraum f von beispielsweise 2 mm sich ergibt. Die unteren Kanten der Steine liegen sonach getrennt voneinander und können nicht mehr ohne weiteres gegeneinanderarbeiten.According to the invention, a dovetail-shaped side is provided on each of the narrow and broad sides Groove c and d are provided at the lower end of the stone, which are at the same height run and are therefore related to each other. In these two, therefore, at right angles Grooves running towards one another are inserted asbestos strips that are so strong are that they protrude beyond the outer surface of the stone c. The adjacent stone therefore lies against the face of the strip e, so that between two stones, As can be seen from Fig. 3, a small gap f of, for example, 2 mm results. The lower edges of the stones are therefore separated from each other and can no longer easily work against each other.

Claims (2)

PATENTANSPRÜCHE: z. Feuerraumhängedecke, deren Steine durch Abstandhalter voneinander getrennt sind, dadurch gekennzeichnet, daß der Abstandhalter (e) nur in einem von zwei aneinandergrenzenden Steinen gelagert ist und mit seiner freien Stirnfläche an der ebenen Seitenfläche des benachbarten Steines anstößt. PATENT CLAIMS: e.g. Firebox ceiling, the stones of which are held by spacers are separated from each other, characterized in that the spacer (e) only is stored in one of two adjoining stones and with its free Front face abuts against the flat side surface of the adjacent stone. 2. Feuerraumhängedecke nach Anspruch z, dadurch gekennzeichnet, daß der Abstandhalter aus einem Asbeststreifen besteht, der in einer in der unteren Steinhälfte angebrachten Nut (c, d) von schwalbenschwanzförmigem Querschnitt gelagert ist.2. Firebox ceiling according to claim z, characterized in that the spacer consists of an asbestos strip which is mounted in a groove (c, d) of dovetail-shaped cross-section made in the lower half of the stone.
DEG74586D Firebox false ceilings, the stones of which are separated from one another by spacers Expired DE513347C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG74586D DE513347C (en) Firebox false ceilings, the stones of which are separated from one another by spacers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG74586D DE513347C (en) Firebox false ceilings, the stones of which are separated from one another by spacers

Publications (1)

Publication Number Publication Date
DE513347C true DE513347C (en) 1930-11-26

Family

ID=7135802

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG74586D Expired DE513347C (en) Firebox false ceilings, the stones of which are separated from one another by spacers

Country Status (1)

Country Link
DE (1) DE513347C (en)

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