EP1319766B1 - Dispositif de liaison et ensemble de deux tels dispositifs pour profilés à section en oméga - Google Patents
Dispositif de liaison et ensemble de deux tels dispositifs pour profilés à section en oméga Download PDFInfo
- Publication number
- EP1319766B1 EP1319766B1 EP02292952A EP02292952A EP1319766B1 EP 1319766 B1 EP1319766 B1 EP 1319766B1 EP 02292952 A EP02292952 A EP 02292952A EP 02292952 A EP02292952 A EP 02292952A EP 1319766 B1 EP1319766 B1 EP 1319766B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lateral
- section
- connecting device
- area
- flange
- 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.)
- Expired - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5818—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially U - form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/766—T-connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
- E04B2001/389—Brackets
Definitions
- the present invention relates to works intended for the separation, the insulation or the protection of large premises which meet important constraints of the mechanical, acoustic, fire, thermal or specific type, of the architectural kind.
- It relates more particularly to a structure system which consists in producing two frames, a primary framework and a secondary framework, made of cold rolled, for example galvanized steel sections, on which are screwed siding, for example in plasterboard.
- such a system which can be defined as a "box-in-the-box" system, allows multiple constructions such as multiplex cinemas, recreation rooms, shows, sports, television studios, recording, concert halls, discotheques, piano bars, industrial premises, etc.
- the primary framework is made using profiles arranged parallel in a step and connected by other profiles or smooth constituting the secondary framework, arranged transversely to the profiles of the primary framework being parallel to each other, according to another step.
- the profiles of the primary framework are fixed at their ends by fixing devices or shoes generally made in the form of brackets, one wing is secured to the profile and the other, perpendicular to the previous one, is secured to a support such as floor, ceiling, wall or partition.
- the profiles usually used to make the primary frameworks are omega-section profiles having a medial portion and two lateral wings, which central portion has a centrally located section trapezoidal section whose oblique edges are connected to the lateral wings by sections of perpendicular connection to the plane of the lateral wings, the concavity of said channel being directed outwards.
- brackets are adapted to these widths, that is to say that there are so far as many brackets as widths of profiles.
- EP 0.551.202 discloses a connecting device between a first and a second section section omega end-to-end, the omega section having a middle portion and two side wings, the central portion having a centrally central section of trapezoidal section whose edges obliques are connected to the lateral wings by connecting sections perpendicular to the plane of the lateral wings, the concavity of the channel being directed outwards.
- the connecting device constitutes two planar zones, a lateral zone and a so-called intermediate zone, the two zones forming between them an obtuse angle corresponding to that between the connection and the oblique edge of the profile. But such a connecting device does not allow attachment to a ceiling, floor or wall.
- US 4,069,638 which also discloses a connecting device between two omega sections set at right angles to each other, the omega section having a middle portion and two side wings which describes a connecting device between a first and a second section with omega section placed end to end, the omega section having a medial portion and two lateral wings, the central part having a centrally located trapezoidal section channel whose oblique edges are connected to the lateral wings by connecting sections perpendicular to the plane of the lateral wings, the concavity of the canal being directed towards the outside.
- the connecting device constitutes two planar zones, a lateral zone and a so-called intermediate zone, the two zones forming between them an obtuse angle corresponding to that between the connection and the oblique edge of the profile. But such a connecting device does not allow attachment to a ceiling, floor or wall. In addition, to be used to fix two right-angled profiles, the connecting device must be sawed at the fold line by compromising the mechanical strength thereof.
- the object of the present invention is to propose a fastening device for a profile forming in particular part of a main frame in the shape of a square. it can be used for several widths of profiles while offering a quality of attachment equivalent to or even greater than that obtained by the brackets of the prior art.
- a section connecting device (21, 121) having an omega section, the omega section having a middle part (22) and two lateral wings (23), which central part (22) has a central channel (25).
- trapezoidal section whose oblique edges (27) are connected to the lateral wings (23) by connecting sections (26) perpendicular to the plane of the lateral wings (23), the concavity of said channel (25) being directed towards the external
- the connecting device comprising a so-called connecting wing (32,32A) consisting of two planar zones, a lateral zone (34,34A) and a so-called intermediate zone (36,36A), the two said zones (34,34A).
- the connecting device having the general shape of a bracket and further comprising another wing (31,31A) for attachment, which extends perpendicular to the intermediate zone (36,36A) and to the lateral zone (34,34A) with which it has in common a fold line (37,37A), characterized in that the other fastening wing (31, 31A ) is intended to fix the profile to a ceiling, floor, partition or wall, and in that the lateral zone (34, 34A) is connected to the fixing flange (31, 31A) along a connection zone (38, 38A) which extends at least in part over the width of the fastening flange (31,31 A) along their common fold line (37,37A).
- the connecting flange consists of two parallel side zones disposed on either side of the intermediate zone and intended to cooperate with a connecting piece and with the base of the profile, respectively.
- the lateral zone is extended in a lateral extension which is perpendicular to it and which is intended to cooperate with the corresponding lateral wing of the profile.
- the connecting device is in the general shape of a square and comprises, in addition to the connecting wing, a fixing wing which extends perpendicular to the intermediate zone and the lateral zone with which it has in common a line folding.
- the lateral zone connects to the fastening flange according to a connecting zone which extends at least in part over the width of the fastening flange along their common fold line.
- a lateral zone and the intermediate zone overhang the fixing wing which lateral zone joins the connection zone and the zone intermediate by a curved part; alternatively, the lateral zone extends to the fastening wing to which it is attached thanks to a fold that has said fixing wing.
- the invention also relates to an assembly consisting of two connecting devices themselves consisting of a connecting wing as above to achieve the splicing of two omega profiles put end to end.
- the invention also relates to an assembly consisting of a connecting device as above associated with another similar connecting device, deduced from the previous by symmetry with respect to a plane perpendicular to the fold line, to achieve the fixation on a support of at least one end of an omega profile.
- the primary framework in fact the main framework, consists of sections 21, here 21 vertically arranged uprights, the example showing a partition, it being understood that the invention also applies to any type of wall, ceiling or ceiling doubling or other; the profiles 21 can be used alone, or, as visible on the figure 1 , doubled back to back.
- Each amount 21 is of the so-called omega type; visible alone on the figure 2 such an upright 21 has a medial portion 22 and two side wings 23 with, along the free edge thereof, in this embodiment, angled returns 24 directed towards each other.
- the central portion 22 has a central channel 25 having a trapezoidal cross-section whose oblique edges 27 are connected to the lateral flanges 23 by connecting flanges 26 oriented generally perpendicular to the plane of the lateral flanges 23, that is to say parallel to the returns at right angle 24, the concavity of the channel 25 being directed towards the outside of the upright 21.
- the amounts 21 are twinned, being globally doubled back to back; in other words, they are confronted to each other by their median portion 22, more precisely by their connecting flanks 26, and their outer wings 23 together form a nude and it is to them that back l secondary framework.
- the secondary framework consists of smooth rails 29 arranged transversely to the uprights 21 and staggered from place to place, in number depending on the height of the uprights 21.
- the uprights 21 are fixed by their ends, here by their upper and lower ends, to the ceiling and the floor, by fixing devices 30 in the form of brackets, according to the invention.
- a fixing device 30, better visible alone on the figure 3 comprises a fixing wing 31 and a connecting wing 32, generally perpendicular to each other.
- the fixing flange 31 is flat, of rectangular shape and has holes, here two holes 33, for attachment to a support such as a floor, a ceiling or a wall, using steel studs for example.
- the connecting flange 32 allows the connection of the fixing device 30 to an upright 21.
- the connecting wing 32 is shaped so as to have three zones: two lateral zones 34, 35 and an intermediate zone 36.
- the lateral zones 34, 35 are parallel and extend perpendicular to the fastening flange 31; they are connected by the intermediate zone 36 which also extends perpendicularly to the fastening flange 31 and forms an obtuse angle with the lateral zones 34 and 35, which angle corresponds to the angle between the connecting portion 26 and the oblique edge 27 of a profile 21.
- the lateral zone 34 is connected to the fastening wing 31 according to a connecting zone 38 which extends here over the entire width of the fastening wing 31, along their common fold line 37, under the other lateral zone 35 and under the intermediate zone 36 which overhang the fixing wing 31; this other lateral zone 35 joins the connection zone 38 of the lateral zone 34 and the intermediate zone 36 by a curved part 39.
- the connecting wing 32 matches the shape of the upright 21, as can be seen on the left side of the figure 5 : the connecting flange 32 extends inside the upright 21, its lateral zone 34 cooperating with the inner face of the connecting piece 26, its intermediate zone 36 cooperating with the inner face of the oblique edge 27 and its lateral zone 35 with the inner face of the base 28 of the upright 21.
- connection panel 26 It is by its lateral zone 34 that the connecting flange 32 of the fastening device 30 is secured to the upright 21 by means of oblong holes 40 which it present and which are intended to come to the right of prepared holes in the amount 21, specifically in the connection panel 26 thereof.
- the right part of the figure 5 shows that the same amount 21 is also associated with a connecting device 30A, visible only in perspective on the figure 4 ; the connecting device 30A is almost identical to the connecting device 30 except that it is deduced therefrom by symmetry with respect to a plane perpendicular to the fold line 37; the parts of the connecting device 30A playing the same role as those of the connecting device 30 have the same references as these followed by the letter A.
- the connecting devices 30 and 30A cooperate with the upright 21 being placed inside thereof; alternatively, figure 6 , the connecting devices 30 and 30A cooperate with the amount 21 being placed outside thereof.
- the implementation of two symmetrical connecting devices, such as the devices 30 and 30A, allows the attachment of amounts of different widths using the same connecting devices; the figure 7 shows an amount 121 of wider width than that of the amount 21 of the figure 6 cooperating with the same devices 30 and 30A as those of the figure 6 .
- connection zone 38 of the connecting flange 32 extends over the entire width of the fastening flange 31; alternatively, the connection zone 38 extends over a width smaller than that of the fastening wing 31.
- the figure 8 shows a variant of connecting device; here, the connecting device 130 is identical to the connecting device 30 of the figure 3 except that the side area 35 of the connecting wing 32 has been removed.
- the figure 9 shows a connecting device 130A, symmetrical with the connecting device 130 of the figure 8 relative to a plane perpendicular to the fold line 37.
- the connecting flange 32 of the connecting device 230 has a lateral extension 41 which extends at right angles the lateral zone 34; here, the extension 41 extends to the fixing wing 31 but it could be otherwise; this extension 41 is intended to cooperate with the corresponding lateral wing 23 of the upright 21.
- the link device 230A of the figure 11 is deduced from the connecting device 230 of the figure 10 by symmetry with respect to a plane perpendicular to the fold line 37.
- the figure 12 shows the use of a connecting device 30 as an intermediate attachment in the case for example of doubling a partition 100; here, the lateral zone 34 of the device 30 cooperates with the connecting sections 26 of the upright 21, extending perpendicular to the large dimension of said upright 21.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0116221 | 2001-12-14 | ||
FR0116221A FR2833683B1 (fr) | 2001-12-14 | 2001-12-14 | Dispositif de liaison et ensemble de deux tels dispositifs pour profiles a section en omega |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1319766A1 EP1319766A1 (fr) | 2003-06-18 |
EP1319766B1 true EP1319766B1 (fr) | 2008-07-16 |
Family
ID=8870511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02292952A Expired - Lifetime EP1319766B1 (fr) | 2001-12-14 | 2002-11-29 | Dispositif de liaison et ensemble de deux tels dispositifs pour profilés à section en oméga |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1319766B1 (es) |
ES (1) | ES2198227T3 (es) |
FR (1) | FR2833683B1 (es) |
PT (1) | PT1319766E (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2474046B (en) * | 2009-10-02 | 2012-04-04 | Raptorgrip Ltd | A fastening assembly |
CN103089771B (zh) * | 2013-02-13 | 2015-06-03 | 长沙洋华机电设备制造有限公司 | 一种铝型材的t形直角连接件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB558909A (en) * | 1942-09-21 | 1944-01-26 | Speedwell Gear Case Company Lt | Improvements in detachable or collapsible building constructions |
BE631359A (es) * | 1962-04-25 | |||
US4018020A (en) * | 1973-11-01 | 1977-04-19 | Roblin Industries, Inc. | Modular wall construction |
US4069638A (en) * | 1974-06-05 | 1978-01-24 | Scanovator Ab | Structure of lightweight bars and connector means therefore |
DE3376344D1 (en) * | 1982-12-03 | 1988-05-26 | Ward Building Systems Ltd | Roof, wall or floor structure |
GB9200456D0 (en) * | 1992-01-10 | 1992-02-26 | Ward Building Systems Ltd | Structural connection |
US5692353A (en) * | 1993-03-31 | 1997-12-02 | Bass, Deceased; Kenneth R. | Lumber-compatible lightweight metal construction system |
-
2001
- 2001-12-14 FR FR0116221A patent/FR2833683B1/fr not_active Expired - Lifetime
-
2002
- 2002-11-29 ES ES02292952T patent/ES2198227T3/es not_active Expired - Lifetime
- 2002-11-29 EP EP02292952A patent/EP1319766B1/fr not_active Expired - Lifetime
- 2002-11-29 PT PT02292952T patent/PT1319766E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES2198227T1 (es) | 2004-02-01 |
FR2833683B1 (fr) | 2006-12-01 |
FR2833683A1 (fr) | 2003-06-20 |
PT1319766E (pt) | 2008-10-17 |
EP1319766A1 (fr) | 2003-06-18 |
ES2198227T3 (es) | 2008-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2683956A1 (fr) | Chassis-cadre pour une armoire electrique. | |
CA2385268C (fr) | Structure acoustique de batiment | |
FR2524040A1 (fr) | Poutrelle de plafond, grille de plafond et plafond suspendu fabrique a l'aide de ces elements | |
WO2001071117A1 (fr) | Elements de fausse cloison tendue, application de tels elements a la realisation de faux murs et faux plafonds | |
FR2937658A1 (fr) | Systeme de construction modulaire | |
EP2053175A1 (fr) | Paroi amovible destinee à être montée sur une surface et procédé de recouvrement d'une surface par une paroi amovible | |
EP1319766B1 (fr) | Dispositif de liaison et ensemble de deux tels dispositifs pour profilés à section en oméga | |
FR2737264A1 (fr) | Dispositif d'accrochage invisible pour panneaux ou plaques de parement et systeme d'agencement interieur en faisant application | |
WO1995004862A1 (fr) | Systeme de construction de façade de batiment, du type semi-rideau | |
FR2522050A1 (fr) | Ossature de stand d'exposition | |
FR3057886A1 (fr) | Systeme de parement, ensemble de parement d'au moins deux systemes de parement superposes, et cloison, parement et cloture comprenant au moins un ensemble de parement | |
WO2015001237A2 (fr) | Profilé à retour et languettes et entretoise associée | |
FR3076874A1 (fr) | Cale d’assemblage d’une structure a base de profiles metalliques | |
BE1006123A6 (fr) | Structure quadrillee de support pour habillages de plafonds. | |
EP0136954B1 (fr) | Procédé pour l'utilisation de feuilles de stratifié pour la constitution de parois internes d'habitations, de décors, d'éléments d'ameublement et similaires | |
FR2664633A1 (fr) | Plafond suspendu. | |
EP3296499B1 (fr) | Menuiserie à ouvrant caché et procédé de fabrication correspondant | |
WO1992009765A1 (fr) | Disposition de plafond suspendu | |
FR2683240A1 (fr) | Cabine d'insonorisation. | |
FR2532038A1 (fr) | Structure elementaire en profiles | |
EP3299565A1 (fr) | Structure de verrière équipée d'un profilé d'angle | |
FR2501750A1 (fr) | Structure metallique autoportante pour cloisons interieures | |
EP0916010B1 (fr) | Module de cloisonnement, dispositif d'assemblage de tels modules, et procede de montage s'y rapportant | |
EP0292415A1 (fr) | Dispositif faisant office de raccord pour l'assemblage de tubes formant une armature pour des panneaux | |
FR2479411A1 (fr) | Element porteur en alliage leger file avec habillage decoratif pour structure de stand, de batiment prefabrique ou autre |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20030530 |
|
TCNL | Nl: translation of patent claims filed | ||
AKX | Designation fees paid |
Designated state(s): BE ES IT LU NL PT |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
17Q | First examination report despatched |
Effective date: 20050804 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE ES IT LU NL PT |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20081007 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2198227 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20090417 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20211014 Year of fee payment: 20 Ref country code: LU Payment date: 20211110 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20211207 Year of fee payment: 20 Ref country code: PT Payment date: 20211129 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20211012 Year of fee payment: 20 Ref country code: BE Payment date: 20211018 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20221128 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20221129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20221212 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20221130 |