CA2352720A1 - Thermal composite profile, in particular for windows, doors, facades, etc. - Google Patents
Thermal composite profile, in particular for windows, doors, facades, etc. Download PDFInfo
- Publication number
- CA2352720A1 CA2352720A1 CA002352720A CA2352720A CA2352720A1 CA 2352720 A1 CA2352720 A1 CA 2352720A1 CA 002352720 A CA002352720 A CA 002352720A CA 2352720 A CA2352720 A CA 2352720A CA 2352720 A1 CA2352720 A1 CA 2352720A1
- Authority
- CA
- Canada
- Prior art keywords
- single insulation
- insulation strips
- composite profile
- thermal composite
- connecting bridges
- 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.)
- Abandoned
Links
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
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
-
- 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
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
- E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
- E06B2003/26329—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space the insulating strips between the metal sections being interconnected
-
- 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
- E06B2003/26359—Specific form characteristics making flush mounting with neighbouring metal section members possible
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Special Wing (AREA)
- Inorganic Insulating Materials (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Refrigerator Housings (AREA)
Abstract
The thermal composite profile comprises two profiles (1, 2) that are preferably made of metal and which are connected to one another by two single insulation strips (3) which also keep them at a distance from one another. The single insulation strips (3) are connected to the profiles (1, 2) by their respective longitudinal edges which form connecting strips (4). The single insulation strips (3) are connected with each other by at least two connecting bridges (5), the total overall thickness of the single insulation strips (3) as well as all the connecting bridges (5) forming a minimum wall thickness of no less than 3.8 mm when the connecting bridges (5) are oriented perpendicular to the single insulation strips and forming a minimum wall thickness of no less than 1.6 mm when the connecting bridges (5) are arranged on an angle or crossed.
Description
Thermal composite profile, in particular for windows, doors, facades, etc.
This invention relates to a thermal composite profile, in particular for windows, doors, facades, etc., with two profiles that are preferably made of metal and which are connected to one another by two single insulation strips which also keep them at a distance from one another, the single insulation strips being connected to the profiles by their respective longitudinal edges which form connecting strips.
Numerous embodiments of such composite profiles have been disclosed in prior art references and have been used. However, the problem of further improving the thermal characteristics remains. In principle, it is possible to reduce the thickness of the single insulation strips, but this also results in reduced mechanical strength.
Therefore, an object of the invention is to optimise a thermal composite profile of the aforementioned type from the aspect of its thermal, as well as its mechanical, propertf es.
According to one aspect of the present invention, there is provided a thermal composite profile, in particular for windows, doors, facades, etc., with two profiles that are preferably made of metal and which are connected to one another by two single insulation strips which also keep them at a distance from one another, the single insulation strips being connected to the profiles by their respective longitudinal edges which form connecting strips. The single insulation strips are connected to one another by at least two connecting bridges; the total overall thickness of the single insulation strips as well as all the connecting bridges forming a minimum wall thickness of no less than 3.8 mm when the connecting bridges are oriented perpendicular to the single insulation strips and forming a minimum wall thickness of at least 1.6 mm when the connecting bridges are arranged on an angle or crossed.
This invention relates to a thermal composite profile, in particular for windows, doors, facades, etc., with two profiles that are preferably made of metal and which are connected to one another by two single insulation strips which also keep them at a distance from one another, the single insulation strips being connected to the profiles by their respective longitudinal edges which form connecting strips.
Numerous embodiments of such composite profiles have been disclosed in prior art references and have been used. However, the problem of further improving the thermal characteristics remains. In principle, it is possible to reduce the thickness of the single insulation strips, but this also results in reduced mechanical strength.
Therefore, an object of the invention is to optimise a thermal composite profile of the aforementioned type from the aspect of its thermal, as well as its mechanical, propertf es.
According to one aspect of the present invention, there is provided a thermal composite profile, in particular for windows, doors, facades, etc., with two profiles that are preferably made of metal and which are connected to one another by two single insulation strips which also keep them at a distance from one another, the single insulation strips being connected to the profiles by their respective longitudinal edges which form connecting strips. The single insulation strips are connected to one another by at least two connecting bridges; the total overall thickness of the single insulation strips as well as all the connecting bridges forming a minimum wall thickness of no less than 3.8 mm when the connecting bridges are oriented perpendicular to the single insulation strips and forming a minimum wall thickness of at least 1.6 mm when the connecting bridges are arranged on an angle or crossed.
Essentially, the advantage achieved by the invention is that, by connecting the thin-walled single insulation strips by means of the connecting bridges, good mechanical characteristics with regard to tensile strength, transverse strength, shear strength and compression stiffness are achieved as well as good composite characteristics paired with very good thermal characteristics.
Within the framework of the invention it has proven to be advantageous when the wall thickness of the single insulation strips is in the range of 0.5 to 1.5 mm.
A particularly advantageous embodiment seems to be when the wall thickness of the single insulation strips is in the range of 0.8 to 2.0 mm.
Therefore, according to the invention it is suggested that with an arrangement comprising two connecting bridges, their wall thickness be in the range of 1.0 to 1.5 mm.
Here, too, a particularly advantageous combination of parameters is achieved if , with an arrangement comprising two connecting bridges, their wall thickness is in the range of 1.0 to 2.0 mm.
However, with an arrangement comprising three connecting bridges, it is recommended that their wall thickness be in the range of 0.3 to 2.0 mm, although here, too, i.e. with an arrangement comprising three connecting bridges, their wall thickness is particularly advantageous and, therefore, should preferably be in the range of 0.8 to 1.5 mm.
In a particularly simple and, therefore, advantageous embodiment within the framework of the invention, the connecting bridges are perpendicular to the single insulation strips.
Within the framework of the invention it has proven to be advantageous when the wall thickness of the single insulation strips is in the range of 0.5 to 1.5 mm.
A particularly advantageous embodiment seems to be when the wall thickness of the single insulation strips is in the range of 0.8 to 2.0 mm.
Therefore, according to the invention it is suggested that with an arrangement comprising two connecting bridges, their wall thickness be in the range of 1.0 to 1.5 mm.
Here, too, a particularly advantageous combination of parameters is achieved if , with an arrangement comprising two connecting bridges, their wall thickness is in the range of 1.0 to 2.0 mm.
However, with an arrangement comprising three connecting bridges, it is recommended that their wall thickness be in the range of 0.3 to 2.0 mm, although here, too, i.e. with an arrangement comprising three connecting bridges, their wall thickness is particularly advantageous and, therefore, should preferably be in the range of 0.8 to 1.5 mm.
In a particularly simple and, therefore, advantageous embodiment within the framework of the invention, the connecting bridges are perpendicular to the single insulation strips.
However, from a mechanical point of view, a potentially more advantageous possibility exists in certain cases, with the single insulation strips connected to each other by two connecting bridges arranged to form a cross.
Furthermore, for thermal as well mechanical reasons, it is recommended that the distance between the metal profile and the connection zone of the connection bridges on the single insulation strips be in the range of 20% to 40% of the overall construction height of the single insulation strips, the range between 25% and 35%
of the overall construction height being particularly advantageous.
Finally, in an additional advantageous embodiment the connecting strips are joined to the single insulation strips by transverse bridges oriented towards the respective adjacent single insulation strip.
The invention is explained in more detail below with reference to the accompanying drawings, in which:-Fig. 1 shows a partial section of the composite profile in a first embodiment of the present invention.
Fig. 2 shows a similar embodiment to that of Fig. 1.
Fig. 3 shows an alternative embodiment in a representation corresponding to Figure 1.
Thermal composite profiles for windows, doors, facades and similar applications usually consist of two (preferably metal) profiles 1 and 2 which are connected to one another and kept at a constant distance from each other by single insulation strips 3. The profiles l, 2 usually have dovetail-shaped grooves into which the longitudinal edges (shaped to form a connecting strip 4 of the single insulation strips 3) fit.
In order to create an optimal thermal and mechanical connection between the metal profiles 1,2 in these embodiments, the two single insulation strips 3 are joined to one another by connecting bridges 5 as shown in Figure 1. Likewise, there is the possibility shown in Figure 2 in which the single insulation strips 3 are connected to one another by three or more connecting bridges 5. In Figures 1 and 2, the connecting bridges 5 are designed as transverse bridges perpendicular to the single insulation strips 3.
However, there is also the possibility as shown in Figure 3 which is different in that the single insulation strips 3 are joined to one another by two connecting bridges 5 that are arranged in the form of a cross.
What is important is that the total overall minimum wall thickness of the single insulation strips 3 as well as all the connecting bridges 5 be no less than 3.8 mm.
In order to achieve an optimisation with regard to the thermal and mechanical characteristics, the wall thickness S 1 of the single insulation strips 3 should be in the range of 0.5 to 1.5 mm, more preferably in the range of 0.6 to 1 mm.
In the case of an arrangement with two connecting bridges 5 as shown in Figure l, the wall thickness S2 of the connecting bridges 5 should preferably be in the range of 0.8 to 2.0 mm, more expediently in the range of 1 to 1.5 mm.
However, if the arrangement has three connecting bridges 5 as shown in Figure 2, the wall thickness of the connecting bridges 5 is recommended to be in the range of 0.3 to 2.0 mm, preferably in the range of 0.8 to 1.5 mm.
The distance (identified with the reference number 6) between the metal profile l, 2 and the connection zone of the connecting bridges 5 on the single insulation strips 3 should be in the range of 20% to 40% of the overall construction height (identified with the reference number 7) of the single insulation strips 3.
The range 5 between 25% and 35% of the overall construction height 7 is preferable.
As can be seen from the drawing, the connecting strips 4 are joined to the single insulation strips 3 by transverse bridges 8 oriented towards the adjacent single insulation strips 5.
The aforementioned dimensioning rules apply in particular in the case of overall construction height of the single insulation strips 3 in the range of 20 to 100 mm as well as a distance between the single insulation strips 3 in the range of 10 to 100 mm.
Furthermore, for thermal as well mechanical reasons, it is recommended that the distance between the metal profile and the connection zone of the connection bridges on the single insulation strips be in the range of 20% to 40% of the overall construction height of the single insulation strips, the range between 25% and 35%
of the overall construction height being particularly advantageous.
Finally, in an additional advantageous embodiment the connecting strips are joined to the single insulation strips by transverse bridges oriented towards the respective adjacent single insulation strip.
The invention is explained in more detail below with reference to the accompanying drawings, in which:-Fig. 1 shows a partial section of the composite profile in a first embodiment of the present invention.
Fig. 2 shows a similar embodiment to that of Fig. 1.
Fig. 3 shows an alternative embodiment in a representation corresponding to Figure 1.
Thermal composite profiles for windows, doors, facades and similar applications usually consist of two (preferably metal) profiles 1 and 2 which are connected to one another and kept at a constant distance from each other by single insulation strips 3. The profiles l, 2 usually have dovetail-shaped grooves into which the longitudinal edges (shaped to form a connecting strip 4 of the single insulation strips 3) fit.
In order to create an optimal thermal and mechanical connection between the metal profiles 1,2 in these embodiments, the two single insulation strips 3 are joined to one another by connecting bridges 5 as shown in Figure 1. Likewise, there is the possibility shown in Figure 2 in which the single insulation strips 3 are connected to one another by three or more connecting bridges 5. In Figures 1 and 2, the connecting bridges 5 are designed as transverse bridges perpendicular to the single insulation strips 3.
However, there is also the possibility as shown in Figure 3 which is different in that the single insulation strips 3 are joined to one another by two connecting bridges 5 that are arranged in the form of a cross.
What is important is that the total overall minimum wall thickness of the single insulation strips 3 as well as all the connecting bridges 5 be no less than 3.8 mm.
In order to achieve an optimisation with regard to the thermal and mechanical characteristics, the wall thickness S 1 of the single insulation strips 3 should be in the range of 0.5 to 1.5 mm, more preferably in the range of 0.6 to 1 mm.
In the case of an arrangement with two connecting bridges 5 as shown in Figure l, the wall thickness S2 of the connecting bridges 5 should preferably be in the range of 0.8 to 2.0 mm, more expediently in the range of 1 to 1.5 mm.
However, if the arrangement has three connecting bridges 5 as shown in Figure 2, the wall thickness of the connecting bridges 5 is recommended to be in the range of 0.3 to 2.0 mm, preferably in the range of 0.8 to 1.5 mm.
The distance (identified with the reference number 6) between the metal profile l, 2 and the connection zone of the connecting bridges 5 on the single insulation strips 3 should be in the range of 20% to 40% of the overall construction height (identified with the reference number 7) of the single insulation strips 3.
The range 5 between 25% and 35% of the overall construction height 7 is preferable.
As can be seen from the drawing, the connecting strips 4 are joined to the single insulation strips 3 by transverse bridges 8 oriented towards the adjacent single insulation strips 5.
The aforementioned dimensioning rules apply in particular in the case of overall construction height of the single insulation strips 3 in the range of 20 to 100 mm as well as a distance between the single insulation strips 3 in the range of 10 to 100 mm.
Claims (13)
1. A thermal composite profile, in particular for windows, doors, facades, and the like, provided with two profiles which are connected to one another by two single insulation strips which also keep the profiles at a distance from one another, the single insulation strips being connected to the profiles by their respective longitudinal edges which form connecting strips, characterized in that the single insulation strips are connected with each other by at least two connecting bridges, the total overall thickness of the single insulation strips as well as all the connecting bridges forming a minimum wall thickness of no less than 3.8 mm when the connecting bridges are oriented perpendicular to the single insulation strips and forming a minimum wall thickness of no less than 1.6 mm when the connecting bridges are arranged on an angle or are crossed.
2. A thermal composite profile according to Claim 1, characterized in that the wall thickness of the single insulation strips is in the range of 0.5 to 1.5 mm.
3. Thermal composite profile according to Claim 2, characterized in that the wall thickness of the single insulation strips is in the range of 0.6 to 1.0 mm.
4. Thermal composite profile according to Claims 1 to 3, characterized in that with an arrangement comprising two connecting bridges, their wall thickness is in the range of 0.8 to 2.0 mm.
5. Thermal composite profile according to Claim 4, characterized in that with an arrangement comprising two connecting bridges, their wall thickness is in the range of 1.0 to 1.5 mm.
6. Thermal composite profile according to Claims 1 to 3, characterized in that with an arrangement comprising three connecting bridges, their wall thickness is in the range of 0.3 to 2.0 mm.
7. Thermal composite profile according to Claim 6, characterized in that with an arrangement comprising three connecting bridges, their wall thickness is in the range of 0.8 to 1.5 mm.
8. Thermal composite profile according to Claims 1 to 7, characterized in that the connecting bridges are oriented perpendicular to the single insulation strips.
9. Thermal composite profile according to Claims 1 to 7, characterized in that the single insulation strips are connected to each other by two connecting bridges arranged to form a cross.
10. Thermal composite profile according to Claims 1 to 9, characterized in that the distance between the metal profile and the connection zone of the connection bridges on the single insulation strips is in the range of 20% to 40% of the overall construction height of the single insulation strips.
11. Thermal composite profile according to Claims 1 to 9, characterized in that the distance between the metal profile and the connection zone of the connection bridges on the single insulation strips is in the range of 25% to 35% of the overall construction height of the single insulation strips.
12. Thermal composite profile according to Claims 1 to 11, characterized in that the connecting strips are joined to the single insulation strips by transverse bridges oriented towards the respective adjacent single insulation strip.
13. Thermal composite profile according to any one of Claims 1 to 12, wherein the two profiles are made of metal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10033388.5-24 | 2000-07-08 | ||
| DE10033388A DE10033388A1 (en) | 2000-07-08 | 2000-07-08 | Insulated composite profile, especially for windows, doors, facades and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2352720A1 true CA2352720A1 (en) | 2002-01-08 |
Family
ID=7648351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002352720A Abandoned CA2352720A1 (en) | 2000-07-08 | 2001-07-09 | Thermal composite profile, in particular for windows, doors, facades, etc. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20020046539A1 (en) |
| EP (2) | EP1170454B1 (en) |
| AT (1) | ATE401485T1 (en) |
| CA (1) | CA2352720A1 (en) |
| DE (2) | DE10033388A1 (en) |
| DK (1) | DK1170454T3 (en) |
| ES (1) | ES2309019T3 (en) |
| PL (1) | PL203962B1 (en) |
| PT (1) | PT1170454E (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714691A (en) * | 2019-10-22 | 2020-01-21 | 英普瑞科技（嘉兴）有限公司 | Three-cavity heat insulation steel section door and window structure |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1555376A1 (en) * | 2004-01-19 | 2005-07-20 | Technoform Caprano + Brunnhofer GmbH & Co. KG | Composite profile |
| US8065855B2 (en) * | 2004-04-30 | 2011-11-29 | Wood Donald M | Patio enclosure |
| DE102006061035C5 (en) * | 2006-12-22 | 2014-09-04 | Technoform Bautec Holding Gmbh | Plastic profile for window, door and facade elements |
| DE202007016649U1 (en) * | 2007-04-02 | 2008-04-30 | Technoform Caprano Und Brunnhofer Gmbh & Co. Kg | Ladder-shaped insulating bar for a composite profile for window, door and facade elements and composite profile for window, door and facade elements |
| AT505010B1 (en) * | 2007-06-15 | 2008-10-15 | Drutex S A | WINDOW OR DOOR HOLLOW PROFILE |
| USD620618S1 (en) | 2008-01-16 | 2010-07-27 | Teffenhart Jr Thomas Joseph | Self-mating beam |
| US7877962B2 (en) * | 2008-01-16 | 2011-02-01 | Teffenhart Jr Thomas Joseph | System and method having an improved self-mating beam |
| EP2136024B1 (en) * | 2008-06-18 | 2011-11-09 | Technoform Bautec Holding GmbH | Compound profile for window, door or façade elements with pre-defined flame retardant characteristics and isolating bar for a compound profile with flame retardant characteristics |
| IE86524B1 (en) | 2009-07-15 | 2015-04-08 | Architectural & Metal Systems Ltd | Insulated frame member |
| DE102009037851A1 (en) * | 2009-08-18 | 2011-02-24 | Technoform Caprano Und Brunnhofer Gmbh & Co. Kg | Multi-part insulating body for thermal separation in profiles for window, door and facade elements, profile for window, door and facade elements and manufacturing process for the insulating body and the profile |
| US20110119883A1 (en) * | 2009-11-24 | 2011-05-26 | Pro-Line Automation Systems Ltd. | Machine for connecting metal profiles with plastic strips |
| US20140053488A1 (en) | 2012-08-22 | 2014-02-27 | Alcoa Inc. | Inserts for hollow structural members |
| US9828797B2 (en) * | 2014-10-07 | 2017-11-28 | The Regents Of The University Of California | Insulated window frame system |
| EP3162531A1 (en) | 2015-10-30 | 2017-05-03 | Technoform Tailored Solutions Holding GmbH | Method for manufacturing foamed profiles and foamed profiles obtainable by the method |
| KR20180115729A (en) * | 2016-02-29 | 2018-10-23 | 슈코 인터나치오날 카게 | Frame material and / or chassis material and door, window or front element |
| CN106193909B (en) * | 2016-08-31 | 2018-03-16 | 江阴市凯希特节能材料科技有限公司 | A kind of bridge-cut-off aluminium alloy heat insulating strip |
| US10640968B2 (en) | 2018-06-21 | 2020-05-05 | Thomas Joseph Teffenhart, JR. | System and method having an improved beam and beam coupling system |
| USD919420S1 (en) | 2018-06-21 | 2021-05-18 | Thomas Joseph Teffenhart, JR. | Corner coupler |
| US20210355744A1 (en) * | 2020-05-15 | 2021-11-18 | Vinyl Window Designs | Sash apparatus and method of making same |
| CN112856203A (en) * | 2020-12-31 | 2021-05-28 | 安徽鑫铂铝业股份有限公司 | High-strength and high-toughness corrosion-resistant track traffic aluminum profile |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221218A1 (en) | 1982-06-04 | 1983-12-08 | Helmar Dr.Dr. 8530 Neustadt Nahr | Profiled body |
| DE9413790U1 (en) * | 1994-08-26 | 1995-12-21 | Correcta GmbH, 34537 Bad Wildungen | Hollow section window frame |
| DE19512317C1 (en) * | 1995-04-01 | 1996-09-12 | Caprano & Brunnhofer | Initial product for making metal or plastics compound profiled rods esp. for window and door frames |
| DE19531541C2 (en) * | 1995-08-25 | 1997-08-14 | Syntax Rackwitz Systemtechnik | Composite profile and method for producing the same |
| DE59610159D1 (en) * | 1995-09-05 | 2003-03-27 | Norsk Hydro As | Insulated composite profile |
| DE29704201U1 (en) * | 1996-03-13 | 1997-06-26 | W. Hartmann & Co (Gmbh & Co), 20459 Hamburg | Insulated composite profile |
| DE29805579U1 (en) * | 1998-03-27 | 1998-07-16 | Kawneer Deutschland Gmbh | Insulated composite profile |
| DE19835439A1 (en) | 1998-08-05 | 2000-02-17 | Pitscheider Ingenieurbuero Dr | Hollow insulation strip |
-
2000
- 2000-07-08 DE DE10033388A patent/DE10033388A1/en not_active Withdrawn
-
2001
- 2001-05-23 DE DE50114114T patent/DE50114114D1/en not_active Expired - Lifetime
- 2001-05-23 DK DK01112511T patent/DK1170454T3/en active
- 2001-05-23 AT AT01112511T patent/ATE401485T1/en active
- 2001-05-23 EP EP01112511A patent/EP1170454B1/en not_active Revoked
- 2001-05-23 PT PT01112511T patent/PT1170454E/en unknown
- 2001-05-23 EP EP08160394.6A patent/EP1980701B1/en not_active Expired - Lifetime
- 2001-05-23 ES ES01112511T patent/ES2309019T3/en not_active Expired - Lifetime
- 2001-07-05 PL PL348476A patent/PL203962B1/en not_active IP Right Cessation
- 2001-07-09 US US09/901,465 patent/US20020046539A1/en not_active Abandoned
- 2001-07-09 CA CA002352720A patent/CA2352720A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714691A (en) * | 2019-10-22 | 2020-01-21 | 英普瑞科技（嘉兴）有限公司 | Three-cavity heat insulation steel section door and window structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50114114D1 (en) | 2008-08-28 |
| EP1170454A2 (en) | 2002-01-09 |
| EP1980701B1 (en) | 2013-05-15 |
| US20020046539A1 (en) | 2002-04-25 |
| EP1170454A3 (en) | 2002-10-09 |
| PL203962B1 (en) | 2009-11-30 |
| EP1980701A1 (en) | 2008-10-15 |
| PL348476A1 (en) | 2002-01-14 |
| PT1170454E (en) | 2008-10-24 |
| DK1170454T3 (en) | 2008-11-17 |
| ES2309019T3 (en) | 2008-12-16 |
| ATE401485T1 (en) | 2008-08-15 |
| DE10033388A1 (en) | 2002-01-24 |
| EP1170454B1 (en) | 2008-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |