EP0205673B1 - Verbindung für Profile abgehängter Decken - Google Patents

Verbindung für Profile abgehängter Decken Download PDF

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Publication number
EP0205673B1
EP0205673B1 EP19850201035 EP85201035A EP0205673B1 EP 0205673 B1 EP0205673 B1 EP 0205673B1 EP 19850201035 EP19850201035 EP 19850201035 EP 85201035 A EP85201035 A EP 85201035A EP 0205673 B1 EP0205673 B1 EP 0205673B1
Authority
EP
European Patent Office
Prior art keywords
profile
hook
profiles
protruding part
connection
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
Application number
EP19850201035
Other languages
English (en)
French (fr)
Other versions
EP0205673A1 (de
Inventor
Martin Jahn
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.)
Rockwool Belgium NV
Original Assignee
Chicago Metallic Continental BVBA
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 Chicago Metallic Continental BVBA filed Critical Chicago Metallic Continental BVBA
Priority to DE8585201035T priority Critical patent/DE3569593D1/de
Priority to EP19850201035 priority patent/EP0205673B1/de
Priority to DE1985201035 priority patent/DE205673T1/de
Publication of EP0205673A1 publication Critical patent/EP0205673A1/de
Application granted granted Critical
Publication of EP0205673B1 publication Critical patent/EP0205673B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane

Definitions

  • This invention relates to a fixing for profiles of suspended ceilings and more particularly to a type of fixing between the end of a profile and the core, provided with slots, of another profile.
  • the invention relates more particularly to a fixing for galvanized steel profiles intended to constitute the grid of monolithic false ceilings.
  • a first well-known construction consists in simply hanging the sections together without blocking them. This system has the disadvantage that the profiles come loose when pushed upwards. In this case it is impossible to provide special constructions, such as hatches or similar devices, on which it is necessary to push upwards, for example to open and / or close a hatch.
  • the third system employs assembly parts connecting the profiles together, which complicates construction
  • the present invention provides, in order to eliminate the aforementioned drawbacks as well as others, an assembly of profiles for suspended ceilings, which can be carried out simply and quickly, allowing the expansion of the profiles and having a fixing which can no longer be dismantled. without tools
  • the fixing according to the invention consists of a fixing end of at least a first profile which fits by means of a projection, with a hook in the shape of a barb, in one of the slots, is provided with the core of the second profile, in which said projection is located at the end of the first profile and forms an extension of part of the core of this profile so that the projection is essentially in the same plane as this core, characterized in that at least one of the distances between, on the one hand, the free end of the hook and, on the other hand, respectively, the ends adjoining the extended part of the first profile, is greater than the distances corresponding horizontal lines between the surface of the vertical core of the second profile located towards the hook and the end portions of the cross section of the second profile located towards the first profile, so as to leave play between one of the last named parts and the second profile.
  • the fixing essentially consists of a fixing end 1 of at least one profile 2, which can be fitted using a projection 3 of a hook 4 in a slot 5 of a second profile 6.
  • the projection 3 forms the extension of a part 7 of the core 8, or possibly of a bead of the first profile 2 and is therefore essentially in the same plane.
  • the hook 4 on the projection 3 is a barb formed, for example, by punching cutting.
  • At least one of the distances, respectively A and B, between, on the one hand, the free end 9 of the hook 4 and, on the other hand, respectively, the ends of the parts 10 - 11 adjoining the extended part of the core must be greater than the distances, respectively C and D, necessary to put the second profile 6 in place. Consequently there is a clearance 12 and / or 13 between at least one of the two parts 10 - 11 and the profile 6. In the example given there are two clearances (12 and 13).
  • the projection 3 can optionally be provided with a stamping 14. Such a stamping stiffens the part 3 and further clamps the profiles 6 in the slots 5
  • this stamping may or may not extend to the end 15 of the projection 3.
  • Figure 6 shows an alternative embodiment where the tip 15 is straight.
  • the invention also makes it possible to mount two profiles, each one being provided with fixing ends 1, on either side of the second profile through a single slot 5, so that these profiles are aligned on a same axis.
  • the hook 4 can optionally be provided with a notch 16, which facilitates the fitting of the hook 4 into the slot 5.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (5)

1. Befestigungsschiene für Hägedeckenprofile, bestehend aus einer Endbefestigung (1) aus mindestens einem ersten Profil (2), das mittels einer Zunge (3), mit dornförmigem Haken (4) in einen der Schlitze (5), die im Steg eines zweiten Profiles (6) vorgesehen sind, eingehängt wird, in dem besagte Zunge (3) sich am Ende des ersten Profiles (2) befindet und eine Verlängerung eines Teiles (7) des Steges (8) dieses Profiles (2) bildet und zwar derart, dass die Zunge (3) sich wesentlich in der gleichen Ebene wie dieser Steg (8) befindet, dadurch gekennzeichnet, dass mindestens einer der Abstände (A - B) zwischen einerseits dem freien Ende (9) des Haken (4) und andererseits bzw. den äusseren Enden (10 - 11) grenzend an den verlängerten Teil (7) des ersten Profils (2), grösser sei als die übereinstimmenden horizontalen Abstände (C und D) zwischen der Oberfläche des senkrechten Steges des zweiten Profils (6) auf der Seite des Haken (4) und den äusseren Teilen des rechten Querschnittes des zweiten Profils (6) auf der Seite des ersten Profils (2), auf derarte Weise, dass ein Spiel (12 - 13) zwischen einem der zuletzt besagten Teile (10 - 11) und dem zweiten Profil (2) bestehen bleibt.
2. Befestigungsschiene nach Patentanspruch 1, dadurch gekennzeichnet, dass die Zunge (3) am Befestigungsende (1) eine vertiefte Stelle (14) aufweist.
3. Befestigungsschiene nach Patentanspruch 2, dadurch gekennzeichnet, dass diese vertiefte Stelle (14) sich bis zum Ende (15) der Zunge (3) erstreckt.
4. Befestigungsschiene nach Patentanspruch 2, dadurch gekennzeichnet, dass diese vertiefte Stelle (14) sich nicht bis zum Ende (15) der Zunge (3) erstreckt.
5. Befestigungsschiene nach einem der vorhergehenden Patentansprüche, dadurch gekennzeichnet, dass der Haken (4) am Befestigungsende (1) einen Ausschnitt (16) aufweist.
EP19850201035 1985-06-28 1985-06-28 Verbindung für Profile abgehängter Decken Expired EP0205673B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8585201035T DE3569593D1 (en) 1985-06-28 1985-06-28 Joining of profiles for suspended ceilings
EP19850201035 EP0205673B1 (de) 1985-06-28 1985-06-28 Verbindung für Profile abgehängter Decken
DE1985201035 DE205673T1 (de) 1985-06-28 1985-06-28 Verbindung fuer profile abgehaengter decken.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19850201035 EP0205673B1 (de) 1985-06-28 1985-06-28 Verbindung für Profile abgehängter Decken

Publications (2)

Publication Number Publication Date
EP0205673A1 EP0205673A1 (de) 1986-12-30
EP0205673B1 true EP0205673B1 (de) 1989-04-19

Family

ID=8194038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850201035 Expired EP0205673B1 (de) 1985-06-28 1985-06-28 Verbindung für Profile abgehängter Decken

Country Status (2)

Country Link
EP (1) EP0205673B1 (de)
DE (2) DE205673T1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730433A (en) * 1986-12-29 1988-03-15 Armstrong World Industries, Inc. End detail for ceiling runner
US4779394B1 (en) * 1987-04-14 1994-09-27 Donn Inc Connector for suspension ceiling grid
US5044138A (en) * 1989-10-13 1991-09-03 Usg Interiors, Inc. Ceiling suspension structure adapted for unopposed intersections
US6178712B1 (en) 1992-04-06 2001-01-30 Worthington Armstrong Venture Locking connection for ceiling grid system
DE4340404C2 (de) * 1993-11-26 2003-02-20 Worthington Armstrong Venture Arretierverbindung für ein gitterförmiges Schienensystem einer Hängedecke
SE9501638L (sv) * 1995-05-03 1996-11-04 Ecophon Ab Anordning för hopkoppling av profiler
US8590274B2 (en) 2006-06-05 2013-11-26 Worthington Armstrong Venture Single-layered web beam for a suspended ceiling
US8572930B2 (en) 2006-06-05 2013-11-05 Worthington Armstrong Venture Single layered web beam for a drywall suspended ceiling
US8590275B2 (en) 2006-06-05 2013-11-26 Worthington Armstrong Venture Single-layered web beam for a panel suspended ceiling
IT1396235B1 (it) * 2009-05-05 2012-11-16 Antonio Guerrasio S R L Gancio terminale di bloccaggio per profilati a "t" rovescia atto ad essere inserito e disinserito facilmente in apposite asole senza alcuna deformazione delle parti interessate, grazie ad una linguetta elastica ad esso prevista, priva di bugna.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109572A (en) * 1965-01-21 1968-04-10 Geo Whitehouse & Company Birmi Improvements relating to suspended ceilings
BE680915A (de) * 1966-05-12 1966-10-17
GB1424800A (en) * 1972-06-26 1976-02-11 Electronic Components Ltd Structural members and supportin frameworks
AU472037B2 (en) * 1972-09-07 1976-05-13 Rondo Building Services Pty Limited Improvements in ceiling support runners
US3922829A (en) * 1973-09-14 1975-12-02 Roblin Hope S Ind Inc Locking connection for supporting grid systems
US4531340A (en) * 1982-08-24 1985-07-30 Donn Incorporated Beam splice for supporting grid systems

Also Published As

Publication number Publication date
DE205673T1 (de) 1987-05-21
EP0205673A1 (de) 1986-12-30
DE3569593D1 (en) 1989-05-24

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