EP0085775A1 - Profilé composé calorifuge - Google Patents

Profilé composé calorifuge Download PDF

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Publication number
EP0085775A1
EP0085775A1 EP82111610A EP82111610A EP0085775A1 EP 0085775 A1 EP0085775 A1 EP 0085775A1 EP 82111610 A EP82111610 A EP 82111610A EP 82111610 A EP82111610 A EP 82111610A EP 0085775 A1 EP0085775 A1 EP 0085775A1
Authority
EP
European Patent Office
Prior art keywords
strip
insulating strip
insulating
web
profile 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
EP82111610A
Other languages
German (de)
English (en)
Other versions
EP0085775B1 (fr
Inventor
Ulrich Kreusel
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.)
Schueco Heinz Schuermann GmbH and Co
Heinz Schuermann and Co
Original Assignee
Schueco Heinz Schuermann GmbH and Co
Heinz Schuermann and Co
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 Schueco Heinz Schuermann GmbH and Co, Heinz Schuermann and Co filed Critical Schueco Heinz Schuermann GmbH and Co
Publication of EP0085775A1 publication Critical patent/EP0085775A1/fr
Application granted granted Critical
Publication of EP0085775B1 publication Critical patent/EP0085775B1/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
    • E06B3/00—Window 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • 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
    • E06B3/00—Window 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26352—Specific form characteristics hollow

Definitions

  • the invention relates to a heat-insulating composite profile, in particular for window or door frames, made of two metal profile bars and an insulating strip connecting them, in which the metal profile bars have continuous strips engaging in depressions in the insulating strip on both longitudinal sides of the insulating strip and on each profile bar between the continuous ones Last an intermediate web engaging in a groove of the insulating strip is provided, the intermediate webs being inclined to the continuous ledges on one long side of the composite profile and the clear width of the grooves being greater than the thickness of the intermediate webs.
  • the invention has for its object to design a heat-insulating composite profile of the type mentioned so that an accurate positional stability of the metal profile bars and the insulating strip is guaranteed despite the manufacturing tolerances and manufacturing inaccuracies of the components forming the composite.
  • the insulating strip has an edge in its corner regions perform on, which lie with their lateral boundary surfaces non-positively on the inner wall of the metal profile bars.
  • the vertical bracing between the metal profile bars and the insulating strip also takes place on account of the non-deformable intermediate webs which engage in grooves in the insulating bar and the deformable, continuous strips of the metal profile bars. Since only the continuous strips provided on the inside of the metal profile bars are deformed, the visible surfaces of the metal profile bars are kept parallel to one another. An offset in height is also prevented.
  • two or four cavities serving as air chambers are expediently provided within the insulating strip.
  • the invention further comprises a method for producing a heat-insulating composite profile using the metal profile bars described with associated insulating strip, which is characterized in that the insulating strip first in the downward hook-shaped strips or in the receiving grooves of the metal profile bars and on the other the side intermediate webs of the metal profile rods is pushed on and that pressure is then exerted from the outside by means of rollers, pressure gliders or similar devices both on the strips and on the hook-shaped strips or a web, whereby on the one hand the strips are pressed obliquely downwards into the insulating strip and on the other hand, the opposite strips are pushed up into an approximately horizontal position in the insulating strip or the edge strips of the insulating strip are pressed against the metal profile bars, so that a positive engagement of the insulating strip on the profile bars is achieved at all points of contact.
  • the composite profile consists of metal profile bars 1,2; la, 2a and a profiled, dimensionally stable, plastic insulating strip 3 together.
  • the insulating strip in the exemplary embodiment according to FIGS. 1 and 2 has four cavities 4 designed as air chambers, the webs between the cavities 4 being designed as diagonals 5 of the insulating strip 3.
  • the insulating strip 3 is equipped with two cavities 4.
  • the insulating strip 3 on their sides facing the metal profile bars 1, 2 each have a groove 10, 11 directed obliquely upwards into the interior thereof. Intermediate webs 12, 13 of the metal profile bars engage in these grooves. The clear width of the oblique grooves 10, 11 is considerably larger than the thickness of the intermediate webs 12, 13.
  • each intermediate web 12, 13 has a continuous groove 14 into which an edge strip 15 of the insulating strip 3 engages with its tip. Furthermore, the insulating strip 3 has a nose 16 in the center on its underside which, when the composite profile is used, serves as a window sash for the corresponding frame as a stop.
  • a lower hook-shaped bar 17, 18 is attached to each metal profile bar 1, 2, opposite the upper bars 6, 7.
  • Each strip 17, 18 already engages in a corresponding groove 19 of the insulating strip 3 in the untensioned state, which is shown in FIG. 1.
  • the web 20 of the strip 17, 18 is inclined downward at an angle of approximately 10 ° with respect to the transverse plane 21 to the metal profile rod, while the angle between the inside of the hook 22 of the strip 17, 18 and the parallel plane 23 to the metal profile rod is approximately 20 ° is. Accordingly, the angle between the side walls of the groove 19 and the parallel plane 23 is also approximately 20.
  • the upper ledges 6, 7 are pressed downward from their horizontal position shown in FIG. 1, so that the cams 8 with the depressions 9 in the insulating strip 3 engage and, on the other hand, the lower hook-shaped strips 17, 18 are pressed up from their obliquely downward position into an approximately horizontal position, whereby the hooks 22 of the strips 17, 18 firmly attach the insulating strip to the corresponding inner wall 26 of the metal profile bars 1 , Press on 2.
  • the strips 6, 7 When the strips 6, 7 are deformed from the position shown in FIG. 1 to the position shown in FIG. 2, the strips 6, 7 pivot about axes A.
  • the hook-shaped strips 17, 18 pivot about axes B.
  • the edge strips 15, 25 of the insulating strip 3 are non-positively fixed to the inner wall 26 of the metal profile bars with their lateral boundary surfaces 15a, 25a.
  • the insulating strip 3 is also pressed firmly onto the intermediate webs 12, 13, so that, in addition to the frictional connection, there is also a positive connection and a permanent, unchangeable connection of the individual components forming the composite is achieved.
  • cold-deformable webs 30 are provided which can be pivoted about an axis B and delimit a receiving groove 28 on the inside.
  • An edge strip 25 of the insulating strip 3 is inserted into the receiving groove 28.
  • the starting position of the web 30 is shown in full lines in FIG. 3.
  • the end position of the web 30 is indicated in dashed lines.
  • the web 30 has a projecting cam 27 in the region of its free end on the side facing the edge strip 25.
  • the groove bottom 29 of the receiving groove 28 extends transversely to the inner wall 26 of the metal profile bar 2 the molding of the web 30 there is a gap between the edge strip 25 and the groove bottom.
  • edge strips 25 and also the edge strips 15 are pressed against the inner wall 26 of the metal profile bars are indicated by arrows which are provided with the letter F.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Window Of Vehicle (AREA)
  • Refrigerator Housings (AREA)
  • Special Wing (AREA)
EP82111610A 1982-01-14 1982-12-14 Profilé composé calorifuge Expired EP0085775B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3200844 1982-01-14
DE19823200844 DE3200844A1 (de) 1982-01-14 1982-01-14 Waermedaemmendes verbundprofil

Publications (2)

Publication Number Publication Date
EP0085775A1 true EP0085775A1 (fr) 1983-08-17
EP0085775B1 EP0085775B1 (fr) 1985-08-07

Family

ID=6152994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82111610A Expired EP0085775B1 (fr) 1982-01-14 1982-12-14 Profilé composé calorifuge

Country Status (7)

Country Link
EP (1) EP0085775B1 (fr)
JP (1) JPS58127887A (fr)
CA (1) CA1222165A (fr)
DE (1) DE3200844A1 (fr)
DK (1) DK152815C (fr)
FI (1) FI77318C (fr)
NO (1) NO161135C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172575A2 (fr) * 1984-08-23 1986-02-26 Konstruktionsbüro Margot Steinmetz Dispositif d'assemblage
EP0200171A1 (fr) * 1985-04-25 1986-11-05 Abojoz A.G. Profilé composite thermiquement isolant
ES2112690A1 (es) * 1994-03-02 1998-04-01 Gonzalez Luis Sanchez Sistema de union de perfiles por medio de extruido plastico
WO2002020930A1 (fr) 2000-09-05 2002-03-14 Crittall Windows Limited Cadres de fenetres
EP1215360A1 (fr) * 2000-12-11 2002-06-19 Technoform Caprano + Brunnhofer oHG Profilé composite
GB2371076A (en) * 2001-01-16 2002-07-17 Sapa Building Systems Ltd Insulated frame members
CN109458112A (zh) * 2018-10-12 2019-03-12 浙江研和新材料股份有限公司 木塑复合隔热防火连接件

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1192053B (it) * 1986-03-12 1988-03-31 Gasser Metallbau Profilati compositi per serramenti e sistemi per la produzione degli stessi
DE3810613A1 (de) * 1988-03-29 1989-10-19 Huennebeck Roero Gmbh Profilstab
JP3395763B2 (ja) * 2000-06-14 2003-04-14 東海興業株式会社 断熱サッシ用のジョイント部材，その組付方法及びその製造方法並びに断熱サッシ
ITVI20080010U1 (it) 2008-03-31 2009-10-01 Carlo Caoduro Telaio perfezionato per elementi di copertura di aperture realizzate su edifici
GB2604579A (en) * 2021-01-28 2022-09-14 Garner Aluminium Extrusions Ltd A window frame assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517472A (en) * 1967-05-08 1970-06-30 Anchor Enterprises Corp Structural element with thermal barrier means
DE2559336B2 (de) * 1975-12-31 1979-06-21 Schöninger GmbH, 8000 München Zusammengesetztes, wärmeisolierendes Profil für Fenster, Türen o.dgl
DE2911832A1 (de) * 1979-03-26 1980-10-02 Ulrich Kreusel Waermedaemmendes verbundprofil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT297291B (de) * 1969-02-18 1972-03-27 Vmw Ranshofen Berndorf Ag Verfahren zur Herstellung eines wärmedämmenden Verbundprofils, insbesondere für Fenster- und Türrahmen
DE2221179A1 (de) * 1972-04-29 1973-11-15 Wutoeschingen Aluminium Mehrteiliger rahmen, insbesondere fenster- oder tuerrahmen
JPS5354128Y2 (fr) * 1974-04-19 1978-12-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517472A (en) * 1967-05-08 1970-06-30 Anchor Enterprises Corp Structural element with thermal barrier means
DE2559336B2 (de) * 1975-12-31 1979-06-21 Schöninger GmbH, 8000 München Zusammengesetztes, wärmeisolierendes Profil für Fenster, Türen o.dgl
DE2911832A1 (de) * 1979-03-26 1980-10-02 Ulrich Kreusel Waermedaemmendes verbundprofil

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172575A2 (fr) * 1984-08-23 1986-02-26 Konstruktionsbüro Margot Steinmetz Dispositif d'assemblage
EP0172575A3 (en) * 1984-08-23 1986-08-27 Steinmetz Margot Konstburo Connecting arrangement
EP0200171A1 (fr) * 1985-04-25 1986-11-05 Abojoz A.G. Profilé composite thermiquement isolant
ES2112690A1 (es) * 1994-03-02 1998-04-01 Gonzalez Luis Sanchez Sistema de union de perfiles por medio de extruido plastico
WO2002020930A1 (fr) 2000-09-05 2002-03-14 Crittall Windows Limited Cadres de fenetres
EP1215360A1 (fr) * 2000-12-11 2002-06-19 Technoform Caprano + Brunnhofer oHG Profilé composite
GB2371076A (en) * 2001-01-16 2002-07-17 Sapa Building Systems Ltd Insulated frame members
GB2371076B (en) * 2001-01-16 2003-10-29 Sapa Building Systems Ltd Insulating frame members
CN109458112A (zh) * 2018-10-12 2019-03-12 浙江研和新材料股份有限公司 木塑复合隔热防火连接件

Also Published As

Publication number Publication date
JPS58127887A (ja) 1983-07-30
FI77318C (fi) 1989-02-10
CA1222165A (fr) 1987-05-26
DE3200844A1 (de) 1983-07-21
DK152815C (da) 1988-10-10
FI77318B (fi) 1988-10-31
NO161135B (no) 1989-03-28
DK11183A (da) 1983-07-15
FI830103L (fi) 1983-07-15
EP0085775B1 (fr) 1985-08-07
DK152815B (da) 1988-05-16
JPH0346636B2 (fr) 1991-07-16
FI830103A0 (fi) 1983-01-12
NO161135C (no) 1989-07-05
DK11183D0 (da) 1983-01-13
NO830094L (no) 1983-07-15

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