EP0881350A1 - Joint d'étanchéité pour porte - Google Patents

Joint d'étanchéité pour porte Download PDF

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Publication number
EP0881350A1
EP0881350A1 EP98109920A EP98109920A EP0881350A1 EP 0881350 A1 EP0881350 A1 EP 0881350A1 EP 98109920 A EP98109920 A EP 98109920A EP 98109920 A EP98109920 A EP 98109920A EP 0881350 A1 EP0881350 A1 EP 0881350A1
Authority
EP
European Patent Office
Prior art keywords
sealing lip
door
door seal
insert
seal according
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
EP98109920A
Other languages
German (de)
English (en)
Other versions
EP0881350B1 (fr
Inventor
Peter Willrich
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.)
Willrich Peter
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
Application filed by Individual filed Critical Individual
Publication of EP0881350A1 publication Critical patent/EP0881350A1/fr
Application granted granted Critical
Publication of EP0881350B1 publication Critical patent/EP0881350B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing
    • 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
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part

Definitions

  • the invention relates to a door seal for sealing a door leaf against a threshold with a sealing lip.
  • the invention is therefore based on the object of such Develop door seal so that the seal on the one hand good Has sealing properties and on the other hand blocking the door is excluded.
  • This object is achieved in that the sealing lip on the Threshold contacting side and / or the threshold on the sealing lip touching side has a structure.
  • the structure which is preferably provided on the sealing lip, leads to the fact that water collects in cavities in the structure ensures a good seal and on the other hand like a lubricant Sliding the sealing lip relative to the door sill easier. That at External doors inevitably in the range of the temperature difference Sealing lip condensation water is thus used as a lubricant, to ensure that the door opens and closes almost smoothly.
  • the structure is in the direction of the door sill has running wave peaks and valleys. This will over the entire length of the seal creates a lubricating film that prevents the sliding of the Sealing is facilitated and also by the course of the structure prevents air across the wave crests and valleys between the Sealing lip and the threshold flows through.
  • the wave structure provides thus for better sliding properties and better sealing of the door.
  • a preferred embodiment provides that the sealing lip as Hollow body is formed.
  • the formation of the sealing lip as a hollow body leads to an air cushion inside the sealing lip, that of the sealing lip gives particularly good insulation properties. Both the thermal insulation as well as the sound insulation is formed by the formation of the sealing lip Hollow body significantly improved.
  • the formation of the sealing lip as Hollow bodies are very advantageous even without the structure according to the invention.
  • a tried and tested embodiment provides that the Sealing lip a curved contact element touching the threshold has, which merges into a support element arranged at an acute angle thereto. While the contact element preferably over the invention Structure that seals between the door leaf and the threshold, the support element increases the contact pressure of the sealing lip against the threshold and increases the dimensional stability of the curved contact element. By Regular opening and closing of the door can be a curved, soft one Wear the sealing lip so far that there is a good seal between the door leaves and door threshold is no longer guaranteed. The support element prevents this because it is the sealing lip in the particularly stressed Area of contact between sealing lip and threshold reinforced.
  • the door seal has an insert that in a groove of Door leaf can be used.
  • This insert can also Have undercuts in corresponding undercuts the groove can be held, or the Eisatz Sharing is pre-compressed, so that it is held firmly in the groove by its own expansion force.
  • a simple structure of the door seal is achieved in that Limit the contact element, support element and insert piece a cavity.
  • the cavity inevitably results from the assembly the parts of the invention and thus leads to the function of Individual parts to improve heat and sound insulation.
  • the formation of the cavity is also without the feature described of great importance
  • the sealing lip is made of a softer plastic is made.
  • a production from rubber or soft PVC leads to one good fitting of the sealing lip to the door sill and thus too excellent sealing properties.
  • a preferred material for the production of the sealing lip is silicone or flame retardant PVC, because these materials are not so in the event of fire melt easily and thus also with higher heat development problem-free opening of the door is guaranteed.
  • a harder plastic in the area of Insert or at least a reinforcement of the insert by a harder plastic allows a firm connection between Door seal and door leaf and avoids that with higher loads the door seal, the seal is pulled out of the door leaf.
  • an inexpensive manufacture of the door seal according to the invention thereby achieved that insert and sealing lip by coextrusion are manufactured. Coextrusion allows a coordinated choice of materials for every element of the door seal.
  • the insert made of hard PVC and the sealing lip made of silicone.
  • the Support element is made of hard PVC, silicone or a third material manufactured.
  • z. B. also a connector system so that it no coextrusion required.
  • the door seal 1 shown in Figure 1 consists of the insert 2 and the sealing lip 3.
  • the insert 2 is substantially H-shaped built up.
  • Two webs 4 and 5 pointing upwards cooperate the web connection 6 as an expansion body, which in precompressed form a groove of a door leaf can be used and spreads out there so that a firm connection between the insert and the groove is created.
  • the Beads 7 and 8 facilitate bending of the insert, so that it is easier to insert into a groove.
  • the H-shaped insert also has two lower webs 11 and 12. On the web 12, the sealing lip 3 is extruded, which from a softer material than the insert.
  • the sealing lip 3 consists of a wider, curved contact element 13 and a narrower support element 14 arranged at an acute angle thereto.
  • the contact element 13 has a structure 15 in its lower region which consists of two wave valleys and two wave crests. mountains and valleys extend in the direction of the course of the seal and form the lowest end of the curved contact element 13.
  • At the concave Page 16 of the contact element 13 closes a crescent-shaped cavity 17 on that of the support member 14 and the lower side of the web 12th the insert 10 is limited.
  • the door seal according to the invention is shown in the installed position.
  • the door leaf 18 consists of a profile that a on its underside Has groove 19 into which the door seal 1 can be pressed.
  • the upset Middle part 6 presses the webs 4 and 5 so firmly on the side surfaces of the Groove 19 that the seal 1 can not fall out of the groove 19.
  • the present exemplary embodiment there is an inward opening door leaf 18 is shown, the one with an outside with a water deflector 22nd provided threshold 23 is arranged.
  • the threshold has one horizontal top 24 at which the lower end of the Sealing lip 3 rests with the structure 15.
  • the arch of the sealing lip 3 shows in the installed state in the direction in which the door leaf 18 can be opened is, and which is indicated by the arrow 25 in Figure 2.
  • the sealing lip 3 slides with it Threshold contacting side, d. H. the structure 24, in the direction of the arrow 25 over the top 24 of the threshold 23. If the seal and Thresholds are dry, the materials slide on each other without any problems.
  • the space between the lower edge of the door leaf 18 and the upper edge the threshold 23 forms a thermal problem area, since the sealing lip generally has inadequate insulation properties and this creates a cold bridge in this area. Airspace 17 within the sealing lip 3, however, ensures a strong in the present case improved sound and heat insulation in the specified range.
  • the sealing lip 3 is made of a relatively soft Material made. This can be rubber or PVC, for example. in the In the present case, silicone was used.
  • the insert 2 is off a material made harder relative to the sealing lip 3. in the In the present case PVC was used and the sealing lip and insert were made by coextrusion.
  • the relatively soft sealing lip tends to become worn over a longer period of time close and especially lose their shape.
  • the curved contact element 13 of the sealing lip is therefore reinforced by the support member 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP98109920A 1997-05-30 1998-05-29 Porte avec joint d'étanchéité Expired - Lifetime EP0881350B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722530A DE19722530A1 (de) 1997-05-30 1997-05-30 Türdichtung
DE19722530 1997-05-30

Publications (2)

Publication Number Publication Date
EP0881350A1 true EP0881350A1 (fr) 1998-12-02
EP0881350B1 EP0881350B1 (fr) 2004-03-24

Family

ID=7830849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109920A Expired - Lifetime EP0881350B1 (fr) 1997-05-30 1998-05-29 Porte avec joint d'étanchéité

Country Status (2)

Country Link
EP (1) EP0881350B1 (fr)
DE (2) DE19722530A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022108A1 (fr) * 1997-10-24 1999-05-06 Nokia Networks Oy Joint d'etancheite
FR2906294A1 (fr) * 2006-09-22 2008-03-28 Rehau Sa Joint d'etancheite bi-fonction anti-retournement pour profile de fenetre ou analogue
AT513521A1 (de) * 2012-11-09 2014-05-15 Drutex S A Kunststofffenster

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059611B2 (en) 2001-04-19 2006-06-13 Meteor Gummiwerke K.H. Badje Gmbh & Co. Gap sealing arrangement
DE20106758U1 (de) * 2001-04-19 2002-05-29 Meteor Gummiwerke K. H. Bädje GmbH & Co, 31167 Bockenem Spaltdichtungsanordnung
DE102016119871A1 (de) * 2016-10-18 2018-04-19 Aluplast Gmbh Dichtelement für eine Tür

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622286A (en) * 1951-02-10 1952-12-23 Gen Tire & Rubber Co Trunk seal gasket
DE1087792B (de) * 1954-12-14 1960-08-25 Emil Hermes Abdichtung, insbesondere fuer Metallfenster und -tueren
US3360887A (en) * 1965-02-23 1968-01-02 Goodrich Co B F Extruded sealing member
EP0036189A2 (fr) * 1980-03-13 1981-09-23 Fritz Robering Joint d'étanchéité
DE8421931U1 (de) * 1984-07-23 1985-11-21 Hörmann KG Brockhagen, 4803 Steinhagen Dichtleiste
EP0179469A2 (fr) * 1984-10-26 1986-04-30 METZELER Gesellschaft mit beschränkter Haftung Joint d'étanchéité d'une porte pour un four

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846736A (en) * 1956-10-08 1958-08-12 Henry N Quoss Combined threshold and door-bottom seal
US2839796A (en) * 1956-11-26 1958-06-24 Henry N Quoss Sealing threshold
US3324598A (en) * 1965-03-10 1967-06-13 Tinfow Lionel Door bottom weather strip
US3374580A (en) * 1965-04-22 1968-03-26 Steelcraft Mfg Company Weather sealing strip for doors
DE1931328U (de) * 1965-08-23 1966-01-20 Wilhelm Hasselbacher Aussentuer mit dichtungsanordnung.
DE3009556C2 (de) * 1980-03-13 1982-05-13 Fritz 4973 Vlotho Robering Dichtungsprofil
DE8632855U1 (de) * 1986-12-08 1987-01-29 Deventer Profile GmbH & Co KG, 1000 Berlin Elastisches Dichtungsprofil als Anschlagprofil für Türen od. dgl.
FR2623870B1 (fr) * 1987-11-27 1990-06-01 Rehau Ind Sa Joint d'etancheite en deux matieres et procede de fabrication d'un tel joint
DE8905706U1 (de) * 1989-05-06 1989-06-29 Jost Profil-System GmbH, 7959 Schwendi Abdichtvorrichtung für Flügel von Türen oder Fenstern u.dgl.
DE9002692U1 (de) * 1990-03-08 1990-05-10 Niemann, Hans Dieter, 5014 Kerpen Tür mit schwenkbarem Türflügel
DE9015034U1 (de) * 1990-11-01 1991-11-14 Phoenix Ag, 2100 Hamburg Dichtungsprofil
DE9400115U1 (de) * 1994-01-05 1994-02-24 HPP Profile GmbH, 21629 Neu Wulmstorf Dichtungsprofil
DE29512613U1 (de) * 1995-08-04 1996-12-05 Semperit Ag Holding, Wien Profiliertes Dichtungsband für Fenster, Türen, Deckel o.dgl. Bauteile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622286A (en) * 1951-02-10 1952-12-23 Gen Tire & Rubber Co Trunk seal gasket
DE1087792B (de) * 1954-12-14 1960-08-25 Emil Hermes Abdichtung, insbesondere fuer Metallfenster und -tueren
US3360887A (en) * 1965-02-23 1968-01-02 Goodrich Co B F Extruded sealing member
EP0036189A2 (fr) * 1980-03-13 1981-09-23 Fritz Robering Joint d'étanchéité
DE8421931U1 (de) * 1984-07-23 1985-11-21 Hörmann KG Brockhagen, 4803 Steinhagen Dichtleiste
EP0179469A2 (fr) * 1984-10-26 1986-04-30 METZELER Gesellschaft mit beschränkter Haftung Joint d'étanchéité d'une porte pour un four

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022108A1 (fr) * 1997-10-24 1999-05-06 Nokia Networks Oy Joint d'etancheite
US6314683B1 (en) 1997-10-24 2001-11-13 Nokia Networks Oy Seal
AU741788B2 (en) * 1997-10-24 2001-12-06 Nokia Networks Oy Seal
FR2906294A1 (fr) * 2006-09-22 2008-03-28 Rehau Sa Joint d'etancheite bi-fonction anti-retournement pour profile de fenetre ou analogue
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
DE59811032D1 (de) 2004-04-29
DE19722530A1 (de) 1998-12-03
EP0881350B1 (fr) 2004-03-24

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