CH149336A - Device, in particular for wooden doors, to compensate for changes in length caused by temperature fluctuations. - Google Patents

Device, in particular for wooden doors, to compensate for changes in length caused by temperature fluctuations.

Info

Publication number
CH149336A
CH149336A CH149336DA CH149336A CH 149336 A CH149336 A CH 149336A CH 149336D A CH149336D A CH 149336DA CH 149336 A CH149336 A CH 149336A
Authority
CH
Switzerland
Prior art keywords
changes
compensate
temperature fluctuations
door
wooden doors
Prior art date
Application number
Other languages
German (de)
Inventor
Freiburghaus Ernst
Original Assignee
Freiburghaus Ernst
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 Freiburghaus Ernst filed Critical Freiburghaus Ernst
Publication of CH149336A publication Critical patent/CH149336A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/0007Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70Door leaves
    • E06B2003/7044Garage doors
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70Door leaves
    • E06B2003/7098Door leaves with bracing means crossing each other, e.g. diagonally disposed

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

  

      Vorrichtung,        insbesondere    für     Rolztüren,        zuin        Ausgleich    von durch  Temperaturschwankungen hervorgerufenen Längenveränderungen.    Bekanntlich haben     Witterungseinflüsse     auf Holztüren, besonders wenn solche im  Freien stehen, insofern nachteilige Wirkung,  als die dabei auftretenden Temperaturschwan  kungen Spannungen im Holz     erzeugen,    die  zum Beispiel das sogenannte Verziehen oder       Welligwerden    der Türe zur Folge haben.  Eine kompakte Abdichtung ist darin natür  lich nicht mehr vorhanden.  



  Die Erfindung bezieht sich nun auf eine  Vorrichtung, insbesondere für Holztüren, ver  mittelst welcher Längenveränderungen im  Holz ausgeglichen werden können, zum Bei  spiel, dass eine wellige Türe wieder in die  Normallage, das heisst in die die ursprüng  lichen äussern Dimensionen besitzende Form,  gebracht werden kann.  



  In der Zeichnung ist eine beispielsweise  Ausführungsform des Erfindungsgegenstandes,  an einer Holztüre montiert, zur Darstellung  gebracht.  



  a bezeichnet die von einem Rahmen ein  gefasste Türfüllung, auf welcher eine durch    den Mittelpunkt laufende Schiene h fest an  gebracht ist. Auf dieser Schiene h sind um  den Mittelpunkt der Türe herum zwei Ring  hälften f angeordnet, von denen aus Streben  <I>b, c,</I>     d,   <I>e</I> diagonal nach den     Eclzen    der Türe  verlaufen, und dort befestigt sind. Die Be  festigung dieser Streben an den beiden Ring  hälften f erfolgt vermittelst     Spannschrauben          g,    und zwar besteht je zwischen Strebe und  Ring ein Zwischenraum, damit durch die  Schrauben die Streben mehr oder weniger an  den Mittelpunkt herangezogen     bezw.    von  diesem entfernt werden können.

   Zweck  mässigerweise liegen die Streben in den Dia  gonalen der durch die Türe gebildeten geo  metrischen Figur, sie     körrnten    aber auch  anders angeordnet sein, ebenso kann die An  zahl gesteigert oder vermindert     werden,    An  Stelle der Spannschrauben g könnten     auc1r     andere Mittel, beispielsweise Keile, vorhanden  sein. In letzterem Falle würden die Strebern  mit ihrem einen Ende durch die Ringhälften  f geführt und dann zum Beispiel durch in      den Streben eingelassene Schlitze oder Füh  rungen die Keile mehr oder weniger einge  trieben.  



  Sobald sich nun die Türe verzogen hat,  werden die jeweils geeigneten Streben ge  spannt oder gelockert. Verzieht sich bei  spielsweise die Türecke der Strebe d nach  aussen, so kann diese Längenveränderung  durch stärkeres Anziehen dieser Strebe auf  gehoben werden, indem die durch das An  ziehen der Strebe auf das Holz einwirkende  Gegenspannung die Türe wieder in die Nor  mallage zurückzieht.



      Device, especially for roller doors, to compensate for changes in length caused by temperature fluctuations. It is known that the effects of the weather on wooden doors, especially when they are outdoors, have a detrimental effect as the resulting temperature fluctuations produce tensions in the wood which, for example, result in so-called warping or waviness of the door. A compact seal is of course no longer available.



  The invention now relates to a device, in particular for wooden doors, which means that changes in length in the wood can be compensated for, for example, that a wavy door is brought back into the normal position, that is to say in the shape having the original external dimensions can.



  In the drawing, an example embodiment of the subject of the invention, mounted on a wooden door, is shown.



  a denotes the door panel framed by a frame on which a rail h running through the center point is firmly attached. On this rail h, two ring halves f are arranged around the center of the door, of which struts <I> b, c, </I> d, <I> e </I> run diagonally to the corners of the door, and are attached there. The attachment of these struts to the two ring halves f is done by means of clamping screws g, and there is a space between the strut and ring so that the struts are more or less drawn to the center or respectively. can be removed from this.

   Appropriately, the struts lie in the diagonal of the geometric figure formed by the door, but they could also be arranged differently, the number can also be increased or decreased, instead of the tensioning screws g other means, such as wedges, could also be used his. In the latter case, one end of the struts would be passed through the ring halves f and then the wedges would be more or less driven, for example through slots or guides embedded in the struts.



  As soon as the door has warped, the appropriate struts are tensioned or loosened. If, for example, the door corner of the strut d warps outwards, this change in length can be canceled out by tightening this strut, as the counter-tension acting on the wood as a result of the tightening of the strut pulls the door back into the normal position.

 

Claims (1)

PATENTANSPRUCH: Vorrichtung, insbesondere für Holztüren, zum Ausgleich von durch Temperaturschwan kungen hervorgerufenen Längenveränderungen, gekennzeichnet durch einen in die Mitte der Türe zu stehen kommenden Befestigungs körper, von dem aus aussenends an der Türe zu befestigende Streben nach aussen führen, wobei diese Streben durch Spannmittel mit dem Befestigungskörper verbunden sind, so dass sie mehr oder weniger angezogen werden können. UNTERANSPRtrCHE 1. Vorrichtung nach Patentanspruch, dadurch gekennzeichnet, dass die Spannmittel Schrauben sind. 2. Vorrichtung nach Patentanspruch, dadurch gekennzeichnet, dass die Spannmittel Keile sind. PATENT CLAIM: Device, especially for wooden doors, to compensate for changes in length caused by temperature fluctuations, characterized by a fastening body coming to the center of the door, from which struts to be attached to the outside of the door lead to the outside, these struts by clamping means are connected to the fastening body so that they can be tightened more or less. SUB-CLAIM 1. Device according to patent claim, characterized in that the clamping means are screws. 2. Device according to claim, characterized in that the clamping means are wedges.
CH149336D 1930-09-03 1930-09-03 Device, in particular for wooden doors, to compensate for changes in length caused by temperature fluctuations. CH149336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH149336T 1930-09-03

Publications (1)

Publication Number Publication Date
CH149336A true CH149336A (en) 1931-09-15

Family

ID=4404971

Family Applications (1)

Application Number Title Priority Date Filing Date
CH149336D CH149336A (en) 1930-09-03 1930-09-03 Device, in particular for wooden doors, to compensate for changes in length caused by temperature fluctuations.

Country Status (1)

Country Link
CH (1) CH149336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058280A (en) * 1976-07-21 1977-11-15 Timothy Clancy Table rail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058280A (en) * 1976-07-21 1977-11-15 Timothy Clancy Table rail

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