CA2617377A1 - Coulisseau a resistance elevee - Google Patents

Coulisseau a resistance elevee Download PDF

Info

Publication number
CA2617377A1
CA2617377A1 CA002617377A CA2617377A CA2617377A1 CA 2617377 A1 CA2617377 A1 CA 2617377A1 CA 002617377 A CA002617377 A CA 002617377A CA 2617377 A CA2617377 A CA 2617377A CA 2617377 A1 CA2617377 A1 CA 2617377A1
Authority
CA
Canada
Prior art keywords
web
stitch
grid tee
fin
layers
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
Application number
CA002617377A
Other languages
English (en)
Inventor
James Ferrell
Richard Mcclain
Scott G. Jankovec
Peter G. 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.)
Chicago Metallic Co LLC
Original Assignee
Chicago Metallic Corporation
James Ferrell
Richard Mcclain
Scott G. Jankovec
Peter G. Jahn
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 Corporation, James Ferrell, Richard Mcclain, Scott G. Jankovec, Peter G. Jahn filed Critical Chicago Metallic Corporation
Publication of CA2617377A1 publication Critical patent/CA2617377A1/fr
Abandoned legal-status Critical Current

Links

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
    • E04B9/065—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 comprising supporting beams having a folded cross-section
    • E04B9/067—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 comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
    • E04B9/068—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 comprising supporting beams having a folded cross-section with inverted T-shaped cross-section with double web
    • 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
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/046—L- or T-shaped
CA002617377A 2005-08-05 2006-08-04 Coulisseau a resistance elevee Abandoned CA2617377A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70575805P 2005-08-05 2005-08-05
US60/705,758 2005-08-05
PCT/US2006/030931 WO2007019523A2 (fr) 2005-08-05 2006-08-04 Coulisseau a resistance elevee

Publications (1)

Publication Number Publication Date
CA2617377A1 true CA2617377A1 (fr) 2007-02-15

Family

ID=37728006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002617377A Abandoned CA2617377A1 (fr) 2005-08-05 2006-08-04 Coulisseau a resistance elevee

Country Status (3)

Country Link
US (1) US20070028554A1 (fr)
CA (1) CA2617377A1 (fr)
WO (1) WO2007019523A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120160A1 (fr) * 2010-03-30 2011-10-06 Corruven Canada Inc. Système de faux plafond et longeron repliable pour celui-ci

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070175152A1 (en) * 2005-12-20 2007-08-02 Kupec Thoms F Single strip - double web ceiling grid member
US7797903B2 (en) * 2005-11-21 2010-09-21 Usg Interiors, Inc. Compressed dovetail lance
US7516585B2 (en) * 2005-11-21 2009-04-14 Usg Interiors, Inc. Grid tee for suspension ceiling
GB2456328A (en) * 2008-01-11 2009-07-15 Usg Interiors Inc Grid members for a suspended ceiling and methods of making same
USD668352S1 (en) 2008-01-11 2012-10-02 Usg Interiors, Llc Suspended ceiling wall angle
US7762034B2 (en) * 2008-09-26 2010-07-27 Chicago Metallic Corporation Rotary stitch for joining sheet metal stock
US20100257807A1 (en) * 2009-04-09 2010-10-14 Usg Interiors, Inc. Extended short span tee for drywall ceiling
US8397462B2 (en) 2011-06-03 2013-03-19 Usg Interiors, Llc Open web grid runner
US9021759B2 (en) 2012-06-13 2015-05-05 Usg Interiors, Llc Serpentine insert for open web grid
BR112015001863B1 (pt) * 2012-07-27 2018-11-06 Giuseppe Cipriani barra para uma estrutura de suporte para um teto falso, estrutura de suporte para um teto falso e processo de fabricação da barra
ITVR20130040A1 (it) 2013-02-14 2014-08-15 Giuseppe Cipriani Struttura metallica di supporto di un controsoffitto.
ITVR20130058A1 (it) 2013-03-08 2014-09-09 Giuseppe Cipriani Profilato di una struttura di supporto di un controsoffitto e procedimento di lavorazione per lavorare il profilato.
US20140301133A1 (en) * 2013-04-03 2014-10-09 Maxlinear, Inc. Method and system for a high-density, low-cost, cmos compatible memory
USD829345S1 (en) * 2016-11-14 2018-09-25 Certainteed Ceilings Corporation Support member for ceiling system
US11802407B2 (en) 2021-11-23 2023-10-31 Rockwool A/S Suspended drywall ceiling grid system support members

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US991603A (en) * 1910-09-22 1911-05-09 George William Brooks Fireproof beam.
US2254558A (en) * 1938-10-10 1941-09-02 Ivan A Williams Fastening element and method of making same
US2447694A (en) * 1944-07-06 1948-08-24 Harold L Finch Ceiling and wall construction
US3342007A (en) * 1964-08-03 1967-09-19 Anthes Imp Ltd Structural member
US3511012A (en) * 1968-03-22 1970-05-12 Acoustical Ceiling Accessories Structural units for forming grids for suspended tile ceilings
US3612461A (en) * 1970-04-20 1971-10-12 Minerallac Electric Co Light fixture supporting clip
US3671061A (en) * 1970-07-02 1972-06-20 Nat Gypsum Co Gypsum board fastener
US3832816A (en) * 1972-06-05 1974-09-03 Chicago Metallic Corp Concealed grid suspended ceiling structure with simplified installation
US3881286A (en) * 1973-07-23 1975-05-06 Edward A Smith Preformed floor and roof structure
US4206578A (en) * 1978-07-31 1980-06-10 Donn Incorporated Grid tee for suspension ceilings or the like
SE424223B (sv) * 1979-05-22 1982-07-05 Bohlin Jan Olof Anordning for att etablera en flodesforbindelse med en rorledning
US4334703A (en) * 1979-08-09 1982-06-15 Arvin Industries, Inc. Tube-to-plate connection
US4520609A (en) * 1982-09-27 1985-06-04 Donn Incorporated Grid tee for suspension ceilings or the like
US4489529A (en) * 1983-01-17 1984-12-25 Armstrong World Industries, Inc. Reinforced ceiling runner
US4549383A (en) * 1983-09-08 1985-10-29 Chicago Metallic Corporation Suspended ceiling grid system
US4525973A (en) * 1984-01-09 1985-07-02 Chicago Metallic Corporation Suspended ceiling system
US4601153A (en) * 1985-06-14 1986-07-22 Chicago Metallic Corporation Suspended ceiling system
US4677802A (en) * 1986-03-07 1987-07-07 Chicago Metallic Corporation Suspended ceiling system and runner
US4850172A (en) * 1986-04-25 1989-07-25 Alcan Aluminum Corporation Ceiling or like structural system and splice member therefor
US4852325A (en) * 1987-10-26 1989-08-01 Chicago Metallic Corporation Reinforced bead
US4817357A (en) * 1987-12-21 1989-04-04 Donn Incorporated Suspension ceiling grid tee
US4785595A (en) * 1988-01-29 1988-11-22 Chicago Metallic Corporation Fire-rated main runner
US4932186A (en) * 1989-04-06 1990-06-12 Chicago Metallic Corporation Reinforced bead
US4989387A (en) * 1989-08-24 1991-02-05 Chicago Metallic Corporation Ceiling system with staked on connectors
GB2274080B (en) * 1993-01-08 1995-09-06 Armstrong World Ind Inc Ceiling runners and process for producing same
DE19510741A1 (de) * 1995-03-24 1996-09-26 Wilhelmi Werke Gmbh & Co Kg Längs- oder Querträger für eine Deckenverkleidung
SE9501638L (sv) * 1995-05-03 1996-11-04 Ecophon Ab Anordning för hopkoppling av profiler
AU717886B2 (en) * 1996-10-31 2000-04-06 Kalford Pty Ltd A reinforcing strut
US6047511A (en) * 1998-03-04 2000-04-11 Usg Interiors, Inc. Grid tee with integrally stitched web
US6138416A (en) * 1998-11-12 2000-10-31 Worthington Armstrong Venture Beam
US6523313B2 (en) * 2001-03-06 2003-02-25 Worthington Armstrong Venture Main beam connection
US7797903B2 (en) * 2005-11-21 2010-09-21 Usg Interiors, Inc. Compressed dovetail lance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011120160A1 (fr) * 2010-03-30 2011-10-06 Corruven Canada Inc. Système de faux plafond et longeron repliable pour celui-ci
US8820019B2 (en) 2010-03-30 2014-09-02 Corruven Canada Inc. Suspended ceiling system and foldable runner therefore

Also Published As

Publication number Publication date
WO2007019523A3 (fr) 2009-04-16
US20070028554A1 (en) 2007-02-08
WO2007019523A2 (fr) 2007-02-15

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Date Code Title Description
EEER Examination request
FZDE Dead