EP0036189A2 - Joint d'étanchéité - Google Patents

Joint d'étanchéité Download PDF

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Publication number
EP0036189A2
EP0036189A2 EP81101848A EP81101848A EP0036189A2 EP 0036189 A2 EP0036189 A2 EP 0036189A2 EP 81101848 A EP81101848 A EP 81101848A EP 81101848 A EP81101848 A EP 81101848A EP 0036189 A2 EP0036189 A2 EP 0036189A2
Authority
EP
European Patent Office
Prior art keywords
strip
sealing
fastening strip
semicircular tube
fastening
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.)
Granted
Application number
EP81101848A
Other languages
German (de)
English (en)
Other versions
EP0036189B2 (fr
EP0036189A3 (en
EP0036189B1 (fr
Inventor
Fritz Robering
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19803009556 external-priority patent/DE3009556C2/de
Priority claimed from DE19813100505 external-priority patent/DE3100505A1/de
Application filed by Individual filed Critical Individual
Priority to AT81101848T priority Critical patent/ATE3322T1/de
Publication of EP0036189A2 publication Critical patent/EP0036189A2/fr
Publication of EP0036189A3 publication Critical patent/EP0036189A3/de
Application granted granted Critical
Publication of EP0036189B1 publication Critical patent/EP0036189B1/fr
Publication of EP0036189B2 publication Critical patent/EP0036189B2/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the wing

Definitions

  • the invention relates to a sealing profile for door and window frames, with an attachable in particular in the frame opening of the frame mounting bracket and at least one of this, flexible, rests against the associated casement sealing strip and a fastening strip spanning, flexible, semi-circular tube.
  • Such a sealing profile is known from DE-GM 75 12 984 by the applicant.
  • the sealing strip and the semicircular tube are located next to one another on the upper surface of the fastening strip.
  • the semicircular tube is only used to cover fasteners such as nails.
  • the sealing function is carried out exclusively by the sealing strip, which adapts by bending different geometric conditions and also fluctuating sealing gap widths.
  • the sealing strip is relatively thin, and it tapers in profile towards the free edge. The contact pressure exerted by the sealing strip is therefore low.
  • a significant reinforcement of the sealing strip would, apart from a possibly undesirable accumulation of material, impair the adaptability of the sealing strip to irregularities in the counter surface to be detected.
  • the invention is therefore based on the object of designing a sealing profile of the type mentioned in such a way that a firm contact of the sealing strip is ensured even with irregular counter surfaces.
  • the fastening strip is U-shaped in cross section that the sealing strip extends laterally outwards from one leg of the U-shaped fastening strip and that the two longitudinal edges of the semicircular tube on one side with the sealing strip and on the other side with the other leg of the U -shaped mounting strip are connected.
  • such a sealing strip does not initially have an L-shaped fastening strip, one leg of which engages in the joint between the frame and the sash frame and, possibly, tight closing of the window or door can impair. Rather, the fastening strip provided according to the invention rests only with the bottom of the U-shaped cross section on the inner surface of the frame opening.
  • the mounting bar is preferably made of a hard material, such as hard PVC.
  • the semicircular hose acts not only as a cover for fasteners, but also as a soft elastic support for the sealing strip, so that the contact pressure of the sealing strip can be increased considerably without it being necessary to form the sealing strip in an unfavorable manner thicker or from harder material .
  • the protruding legs of the mounting strip make it easier to accommodate fasteners. For example, nails can be driven through the semicircular tube. The heads of nails slide through the holes in the semicircular tube, and this automatically reverts to the curved shape.
  • the protruding legs of the mounting strip allow a flatter out Formation of the semicircular tube, so that the support of the sealing strip is improved in relation to a much more curved semicircular tube.
  • an additional sealing strip can be arranged on the leg of the mounting strip on the sealing side below the sealing strip, so that there is a double seal including an advantageous insulating air cushion.
  • the embodiment described above is particularly suitable for attachment with pins or nails with relatively small heads, such as those shot in by shooting equipment when the sealing profile is professionally attached, pass through the flexible, semicircular tube and penetrate until the heads rest against the inner surface of the attachment strip, while the semicircular tube then straightens up again in its semicircular cross-sectional shape.
  • shooting devices are usually not available, so that nails or pens have to be hammered in with a hammer.
  • the nails can first be easily inserted into the semicircular tube so that the semicircular tube can serve as a guide and the relatively small nails do not have to be held with the fingers.
  • the semicircular tube is therefore formed separately from one of the legs of the U- shaped fastening strip and is elastically pretensioned in such a way that it strives to reach beyond this leg.
  • the interior between the fastening strip and the semicircular tube is open before fastening, so that nails can be hammered directly into the fastening strip.
  • the semicircular tube is then bent with its free edge into the interior of the fastening strip and locked behind the free leg of the fastening strip. The nails are covered with it. Damage to the semicircular hose cannot occur.
  • two clamping strips are preferably provided on the inner surface of the mounting strip as nail guides for inserting nails, which converge in particular in a wedge shape, so that inserted nails are automatically held and can be hammered in without further effort without having to hold them with the fingers is.
  • Another preferred feature of the invention consists in a recess on the lower surface of the fastening strip in the positions intended for driving in nails.
  • a flared ridge forms on the lower surface around the individual nails. This ridge prevents the fastening strip from fitting tightly against its base. This ridge is in the aforementioned execution shape in the recess.
  • a frame of a window with 10 and an associated sash is designated 12.
  • a glass pane 14 is inserted in the usual way and fixed with the help of putty 16.
  • a sealing profile 20 is fastened, the sealing strip (not shown in FIG. 1) abuts against the associated counter surface 22 of the casement 12.
  • the sealing profile 20 first comprises a cross-section substantially U-shaped fastening strip 24 with a flat transverse web 26 on the underside and two upstanding, slightly inclined lateral legs 28 and 30. At the Un is a double-sided adhesive tape 32 for attachment to the inner surface 18 of the frame. Otherwise, the fastening strip can be connected to the frame by means of nails 34.
  • the fastening strip 34 is made of hard material, for example hard PVC.
  • a sealing strip 36 extends in the upper region, which extends obliquely upwards and ends in a relatively sharp sealing edge 38.
  • This sealing strip 36 consists of a soft material, such as soft PVC, so that it adapts to different sealing gap widths and, moreover, irregularly shaped counter surfaces 22 (FIG. 1).
  • An arcuately curved semicircular tube 40 is connected to the upper surface of the left leg 28 of the fastening strip 24 along one of its longitudinal edges.
  • the term "semicircular tube” should not be limited to an exactly semicircular tube. Although the exact course of the curve and the arc angle of the semicircular tube is not essential, it should be designed in such a way that it spans the area of the fastening strip 24 in an arc.
  • the other, unspecified longitudinal edge of the semicircular tube 40 is not connected to the fastening strip 24, but directly to the sealing strip 36.
  • the semicircular tube 40 merges to the right side in FIG. 2 into a flat area 42 which converges with the sealing strip 36 up to its sealing edge 38 to form an acute angle.
  • the semicircular tube 40 forms a support for the sealing strip 36 with the flat area 42 adjoining the latter, which supports the latter pressure increases against a corresponding counter surface, but does not impair the soft elastic adaptability.
  • the semicircular tube 40 can have predetermined kink lines 44, 46, which facilitate compression of the semicircular tube.
  • an additional, shorter sealing strip 48 proceeds from a lower outer edge region of the leg 30 of the fastening strip 24 lying on the right in the drawing, which also has a relatively sharp sealing edge 50 and consists of a flexible material.
  • the space designated 52 between the sealing strips 36 and 48 permits the formation of an insulating air cushion which is advantageous for sealing.
  • FIG. 3 Another embodiment of the invention is shown in FIG. 3. As far as parts or features are shown which correspond to the corresponding features of FIG. 2, they should not be explained in detail.
  • the embodiment of FIG. 3 differs from that of FIG. 2 essentially by the type of connection between the first sealing strip and the semicircular tube, which are designated by 54 and 56 in the example of FIG. 3.
  • the semicircular tube 56 does not extend as far as the free sealing edge 58 of the sealing strip 54.
  • the sealing strip 54 is connected to the semicircular tube 56 on the rear side thereof, and the sealing strip 54 runs in a wedge shape to a n isometric strong foot region 60, which is connected to the leg 30 of the mounting strip 24.
  • the increased root portion 60, the flexural f increases accuracy of the sealing strip 54.
  • This embodiment of the invention is for example useful if considerable occur l cozy local variations of width of the gap to be sealed, and therefore may substantial encryption fo rmieux the sealing strip 54 are required .
  • F ig. 4 shows a further embodiment of the invention in a schematic cross section.
  • a fastening strip 70 is largely ig to the securing strip 24 according to F. 2 and 3 agree and comprises a lower horizontal web 72 and two upstanding from its edges, in the shown example obliquely inwardly directed limb 7 4 and 76.
  • the fastening strip 70 is made proportionate n is mold hard material, for example rigid PVC.
  • two sealing strips 78, 80 are made of soft-elastic material, for example soft PVC.
  • soft-elastic material for example soft PVC.
  • the transition from hard to soft PVC material or the like. Can be achieved in oextrusions K-method, so that the sealing profile can be extruded as one unit.
  • An intermediate web 82 extends from the upper sealing strip 78 in such a way that it and the sealing strip 78 converge in a pointed, free edge 84.
  • a semicircular tube 86 extends from the free edge of the intermediate web 82 on the left in FIG. 4. Because of ity of elasticity for the sealing strip 78, the intermediate web 82 and the In its unloaded state, semicircular tube 86 projects obliquely to the top left in the manner shown in FIG. 4. The semicircular tube 86 can be depressed into the position 38 ′ shown in dashed lines and can be fixed behind the leg 74 of the fastening strip 70. Because of the pre-tension, the semicircular tube lies firmly against the leg 74, so that there is a closed appearance.
  • a flat recess 94 at least in the position provided for driving in the nails, which is designed as a groove running through in the longitudinal direction of the fastening strip 70.
  • This recess 94 allows the inclusion of a burr, which results when driving in nails through the relatively hard fastening strip 70, so that the fastening strip lies firmly on its base after the nails have been driven in and is not spread apart by the burr from the base.
  • a double-sided adhesive tape (not shown) can be provided on the lower surface 92 of the fastening strip 70 as an assembly aid.
  • the semicircular tube 86 need not necessarily be designed in the manner shown in FIG. 4 and attached to the sealing strip 78. Rather, the semicircular tube can also start from a lower position of the sealing strip, as shown in FIG. 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP81101848A 1980-03-13 1981-03-12 Joint d'étanchéité Expired EP0036189B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101848T ATE3322T1 (de) 1980-03-13 1981-03-12 Dichtungsprofil.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19803009556 DE3009556C2 (de) 1980-03-13 1980-03-13 Dichtungsprofil
DE3009556 1980-03-13
DE3100505 1981-01-10
DE19813100505 DE3100505A1 (de) 1981-01-10 1981-01-10 "dichtungsprofil"

Publications (4)

Publication Number Publication Date
EP0036189A2 true EP0036189A2 (fr) 1981-09-23
EP0036189A3 EP0036189A3 (en) 1981-11-25
EP0036189B1 EP0036189B1 (fr) 1983-05-11
EP0036189B2 EP0036189B2 (fr) 1987-06-03

Family

ID=25784267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101848A Expired EP0036189B2 (fr) 1980-03-13 1981-03-12 Joint d'étanchéité

Country Status (2)

Country Link
EP (1) EP0036189B2 (fr)
DE (1) DE3160252D1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155016A1 (fr) * 1984-02-08 1985-09-18 ILPEA S.p.A. Joint d'étanchéité entre une porte et son cadre pour un meuble, en particulier pour un réfrigérateur
EP0416246A1 (fr) * 1989-09-07 1991-03-13 DÄTWYLER AG Schweizerische Kabel- Gummi- und Kunststoffwerke Joint d'étanchéité pour châssis et battants de fenêtres
EP0438778A1 (fr) * 1990-01-12 1991-07-31 Radomir Radojevic Fenêtre coulissante
EP0881350A1 (fr) * 1997-05-30 1998-12-02 Peter Willrich Joint d'étanchéité pour porte
US6405488B1 (en) * 2001-05-03 2002-06-18 Toni L. Brown Window insulator
GB2464089A (en) * 2008-09-16 2010-04-07 Norseal Ltd Door seal
NL1039529C2 (nl) * 2012-04-11 2013-10-15 Giemeta Luvema Bv Bouwkundig profiel.
US8562466B2 (en) 2005-03-21 2013-10-22 Litens Automotive Partnership Belt tensioner with wear compensation
AT513521A1 (de) * 2012-11-09 2014-05-15 Drutex S A Kunststofffenster

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385001A (en) * 1967-04-28 1968-05-28 Crane Plastics Inc Combination weather seal and rub strip
DE1759369A1 (de) * 1968-04-25 1971-06-16 Weill & Reincke Gmbh Nagelbare Dichtungsleiste aus Kunststoff
DE7512984U (de) * 1975-04-23 1975-08-21 Robering F Dichtung für Tür- oder Fensterrahmen
DE2553130A1 (de) * 1975-11-26 1977-06-08 Huebner Gummi & Kunststoff Elastisches dichtungsprofil

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155016A1 (fr) * 1984-02-08 1985-09-18 ILPEA S.p.A. Joint d'étanchéité entre une porte et son cadre pour un meuble, en particulier pour un réfrigérateur
EP0416246A1 (fr) * 1989-09-07 1991-03-13 DÄTWYLER AG Schweizerische Kabel- Gummi- und Kunststoffwerke Joint d'étanchéité pour châssis et battants de fenêtres
EP0438778A1 (fr) * 1990-01-12 1991-07-31 Radomir Radojevic Fenêtre coulissante
EP0881350A1 (fr) * 1997-05-30 1998-12-02 Peter Willrich Joint d'étanchéité pour porte
US6405488B1 (en) * 2001-05-03 2002-06-18 Toni L. Brown Window insulator
US8562466B2 (en) 2005-03-21 2013-10-22 Litens Automotive Partnership Belt tensioner with wear compensation
GB2464089A (en) * 2008-09-16 2010-04-07 Norseal Ltd Door seal
NL1039529C2 (nl) * 2012-04-11 2013-10-15 Giemeta Luvema Bv Bouwkundig profiel.
AT513521A1 (de) * 2012-11-09 2014-05-15 Drutex S A Kunststofffenster
AT513521B1 (de) * 2012-11-09 2017-01-15 Drutex S A Kunststofffenster

Also Published As

Publication number Publication date
DE3160252D1 (en) 1983-06-16
EP0036189B2 (fr) 1987-06-03
EP0036189A3 (en) 1981-11-25
EP0036189B1 (fr) 1983-05-11

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