DE959442C - Door closer arranged in a sheet metal box - Google Patents

Door closer arranged in a sheet metal box

Info

Publication number
DE959442C
DE959442C DESCH16920A DESC016920A DE959442C DE 959442 C DE959442 C DE 959442C DE SCH16920 A DESCH16920 A DE SCH16920A DE SC016920 A DESC016920 A DE SC016920A DE 959442 C DE959442 C DE 959442C
Authority
DE
Germany
Prior art keywords
sheet metal
door closer
metal box
closer arranged
door
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
DESCH16920A
Other languages
German (de)
Inventor
Gunther Sasse
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.)
Schumacher & Bielefeld
Original Assignee
Schumacher & Bielefeld
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schumacher & Bielefeld filed Critical Schumacher & Bielefeld
Priority to DESCH16920A priority Critical patent/DE959442C/en
Application granted granted Critical
Publication of DE959442C publication Critical patent/DE959442C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

Fußboden-Türschließer, d. h. solche, die unterhalb der Tür im Fußboden angeordnet sind, werden zwecks leichterer Montage meist in einem Blechkasten untergebracht, der in den Boden einzementiert ist und mit einer Blechplatte abgedeckt wird. Da ein zuverlässig dichtes Schließen dieser Abdeckplatte gegen das Eindringen von Wasser in, den Blechkasten mit den durch .die Wirtschaftlichkeit gegebenen Mitteln nicht zu erreichen ist, kann es vorkommen, daß der Blechkasten durch eindringendes Regen- oder Putzwasser teilweise oder ganz gefüllt wird. Gefriert das Wasser bei tieferen Temperaturen, so kann durch den Druck des Eises das fast ausnahmslos aus Gußeisen bestehende Gehäuse des Türschließers zerdrückt werden.Floor door closer, d. H. those below the door in the floor are arranged, are usually housed in a sheet metal box for easier assembly, which is cemented into the ground and covered with a sheet metal plate. There a reliably tight closing of this cover plate against the ingress of water in, the sheet metal box with the means given by .the economy can be reached, the sheet metal box may be damaged by penetrating rain or cleaning water is partially or completely filled. The water freezes at lower Temperatures, almost without exception, can be made of cast iron due to the pressure of the ice existing housing of the door closer are crushed.

Nach der Erfindung ist in dem Blechkasten um den Türschließer herum eine den Druck des Eises aufnehmende, mit abgeschlossenen Lufträumen durchsetzte elastische Einlage eingelegt.According to the invention is in the sheet metal box around the door closer one that absorbs the pressure of the ice and has closed air spaces elastic insert inserted.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt.An exemplary embodiment is shown in the drawing.

Der Fußboden-Türschließer i ,ist in einem in den Fußboden einzementierten Blechkasten 2 befestigt und wird durch die Blechplatte 3 abgedeckt. Am Türhebel q. ist der Schließerarm 5 angeschraubt. In dem Blechkasten sind nun neben dem Türschließergehäuse Streifen oder Stücke aus Schaumgummi oder einem anderen mit abgeschlossenen Lufträumen durchsetzten elastischen Material 6 eingelegt. Das Volumen der eingeschlossenen Luftblasen kann unter entsprechendem Anstieg des Luftdruckes in den Blasen vermindert werden. Dadurch ist es möglich, den Druck des Eises aufzunehmen und eine Beschädigung des Gehäuses zu vermeiden,The floor door closer i is cemented into the floor The sheet metal box 2 is attached and covered by the sheet metal plate 3. At the door handle q. the closer arm 5 is screwed on. In the sheet metal box are now next to the door closer housing Strips or pieces of foam rubber or other with enclosed air spaces interspersed elastic material 6 inserted. The volume of the trapped Air bubbles can decrease with a corresponding increase in air pressure in the bubbles will. This makes it possible to absorb the pressure of the ice and damage it to avoid the housing,

Claims (1)

PATENTANSPRUCH: In einem Blechkasten angeordneter Türschließer, dadurch gekennzeichnet, daß in den Blechkasten neben dem Türschließergehäuse oder um dasselbe herum Streifen oder Stücke aus Schaumgummi oder einem anderen mit abgeschlossenen Lufträumen durchsetzten elastischen Material citygelegt sind. Claim: Door closer arranged in a sheet metal case , characterized in that strips or pieces of foam rubber or another elastic material interspersed with closed air spaces are placed in the sheet metal case next to the door closer housing or around the same.
DESCH16920A 1954-12-17 1954-12-17 Door closer arranged in a sheet metal box Expired DE959442C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH16920A DE959442C (en) 1954-12-17 1954-12-17 Door closer arranged in a sheet metal box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH16920A DE959442C (en) 1954-12-17 1954-12-17 Door closer arranged in a sheet metal box

Publications (1)

Publication Number Publication Date
DE959442C true DE959442C (en) 1957-03-07

Family

ID=7427816

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH16920A Expired DE959442C (en) 1954-12-17 1954-12-17 Door closer arranged in a sheet metal box

Country Status (1)

Country Link
DE (1) DE959442C (en)

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