WO2010062510A3 - Multi-circuit electrified ceiling grid - Google Patents

Multi-circuit electrified ceiling grid Download PDF

Info

Publication number
WO2010062510A3
WO2010062510A3 PCT/US2009/061603 US2009061603W WO2010062510A3 WO 2010062510 A3 WO2010062510 A3 WO 2010062510A3 US 2009061603 W US2009061603 W US 2009061603W WO 2010062510 A3 WO2010062510 A3 WO 2010062510A3
Authority
WO
WIPO (PCT)
Prior art keywords
ceiling grid
tee
electrified ceiling
bulb
web
Prior art date
Application number
PCT/US2009/061603
Other languages
French (fr)
Other versions
WO2010062510A2 (en
Inventor
Daniel Boss
Original Assignee
Usg Interiors, Inc.
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 Usg Interiors, Inc. filed Critical Usg Interiors, Inc.
Priority to RU2011123101/03A priority Critical patent/RU2011123101A/en
Priority to MX2011005298A priority patent/MX2011005298A/en
Priority to EP09829550A priority patent/EP2358950A2/en
Priority to CN2009801458442A priority patent/CN102282324A/en
Priority to CA2744531A priority patent/CA2744531A1/en
Priority to JP2011537475A priority patent/JP2012510010A/en
Priority to AU2009320254A priority patent/AU2009320254A1/en
Priority to BRPI0921739A priority patent/BRPI0921739A2/en
Publication of WO2010062510A2 publication Critical patent/WO2010062510A2/en
Publication of WO2010062510A3 publication Critical patent/WO2010062510A3/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/147Low voltage devices, i.e. safe to touch live conductors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; 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
    • E04B9/065Ceilings; 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
    • E04B9/067Ceilings; 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
    • E04B9/068Ceilings; 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22Connection of slabs, panels, sheets or the like to the supporting construction
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/241Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
    • E04B9/244Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction comprising sealing means between the supporting construction and the slabs, panels, sheets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Installation Of Bus-Bars (AREA)
  • Details Of Indoor Wiring (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

A suspended ceiling elongate grid tee having a lower flange, a vertical web, and an upper hollow reinforcing bulb, at least some of the flange, web and bulb elements, having relatively flat exposed or accessible surfaces, and a plurality of pairs of conductors attached to said flat surfaces and extending along substantially the full length of the tee whereby grid tee is capable of carrying at least two fully independent DC circuits.
PCT/US2009/061603 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid WO2010062510A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
RU2011123101/03A RU2011123101A (en) 2008-11-26 2009-10-22 MULTI-CHAIN ELECTRIFIED CEILING LATTICE STRUCTURE
MX2011005298A MX2011005298A (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid.
EP09829550A EP2358950A2 (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid
CN2009801458442A CN102282324A (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid
CA2744531A CA2744531A1 (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid
JP2011537475A JP2012510010A (en) 2008-11-26 2009-10-22 Ceiling grid to energize multiple circuits
AU2009320254A AU2009320254A1 (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid
BRPI0921739A BRPI0921739A2 (en) 2008-11-26 2009-10-22 t-joint for grid structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11806208P 2008-11-26 2008-11-26
US61/118,062 2008-11-26

Publications (2)

Publication Number Publication Date
WO2010062510A2 WO2010062510A2 (en) 2010-06-03
WO2010062510A3 true WO2010062510A3 (en) 2010-08-05

Family

ID=42194938

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/061603 WO2010062510A2 (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid

Country Status (15)

Country Link
US (1) US20100126105A1 (en)
EP (1) EP2358950A2 (en)
JP (1) JP2012510010A (en)
KR (1) KR20110089343A (en)
CN (1) CN102282324A (en)
AR (1) AR074217A1 (en)
AU (1) AU2009320254A1 (en)
BR (1) BRPI0921739A2 (en)
CA (1) CA2744531A1 (en)
CL (1) CL2011001169A1 (en)
CO (1) CO6400162A2 (en)
MX (1) MX2011005298A (en)
RU (1) RU2011123101A (en)
UY (1) UY32233A (en)
WO (1) WO2010062510A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8146316B2 (en) * 2008-11-26 2012-04-03 Usg Interiors, Llc Electrified ceiling grid
WO2010071681A1 (en) * 2008-12-19 2010-06-24 Wave Internal bus bar and an electrical interconnection means therefor
EP2313949B1 (en) * 2009-01-14 2012-01-18 Boston Retail Products, Inc. System and method for distribution of electrical power
CN106481013A (en) * 2016-12-20 2017-03-08 上海圣峰建材科技股份有限公司 A kind of protection against electric shock insulated metal ceiling and its manufacture craft
JP7174153B2 (en) * 2018-11-14 2022-11-17 イノベイティブ ビルディング テクノロジーズ,エルエルシー manufactured interior finishing system
EP3757310A1 (en) * 2019-06-28 2020-12-30 Saint-Gobain Ecophon AB Ceiling system
DE102019126922A1 (en) * 2019-10-08 2021-04-08 Zumtobel Lighting Gmbh Support rail and support rail system with support rail
DE102019126955A1 (en) * 2019-10-08 2021-04-08 Zumtobel Lighting Gmbh Support rail for lights or electrical units

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898782A (en) * 1974-01-04 1975-08-12 Lightolier Inc Integrated ceiling system
US3919457A (en) * 1974-04-22 1975-11-11 Sheldon Steiner Electrified suspension ceiling system
US20020109984A1 (en) * 2000-11-03 2002-08-15 Bischel Wesley T.K. Electrified ceiling truss
WO2008048677A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework
WO2008048676A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework underside connectors
WO2008048678A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework connectors

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146956A (en) * 1960-05-25 1964-09-01 Robert A D Schwartz Suspended ceiling and lighting system
US3559146A (en) * 1968-10-25 1971-01-26 Nokia Oy Ab Current supply rail arrangement and a connection plug
US3590135A (en) * 1969-07-24 1971-06-29 Gen Electric Ceiling structure with integral power distribution means
US3649741A (en) * 1969-11-19 1972-03-14 Mc Graw Edison Co Suspended electrified ceiling system
FI45910C (en) * 1970-04-20 1972-10-10 Nokia Oy Ab Device for submerged ceilings with electric current strip provided with tiles
US3683101A (en) * 1970-09-09 1972-08-08 Milton Liberman Ceiling and wall structures and electrical energy distributing device for use in connection therewith
US3725568A (en) * 1971-12-06 1973-04-03 Duo Flex Corp Electrical ceiling raceway
SE361563B (en) * 1972-11-23 1973-11-05 Sundquist Konsult Ab Ake
US3781567A (en) * 1973-01-17 1973-12-25 W Papsco Low voltage power distribution system
CA1067665A (en) * 1977-05-31 1979-12-11 Arthur W. Gardner Electrified ceiling system
US4414617A (en) * 1981-10-19 1983-11-08 Bruce Petillo Track lighting system
US4420798A (en) * 1981-12-07 1983-12-13 Herst Lighting Co. Adjustable overhead lighting system
US4631648A (en) * 1984-07-09 1986-12-23 Nilssen Ole K Modular suspended ceiling and lighting system
CH680013A5 (en) * 1988-09-19 1992-05-29 Mathias Och
US5390461A (en) * 1992-07-09 1995-02-21 Austin Dwyer Coffered suspended ceiling structure for a three dimensional grid
CA2150100C (en) * 1994-10-31 2006-11-28 James Kuchar Electrical connection for track lighting
AU2727597A (en) * 1996-04-12 1997-11-07 Bruce M. Slesinger Integrally powered modular furniture
US5868489A (en) * 1997-02-28 1999-02-09 Fuller; Robert J. Transparent electrical fixture
US6033097A (en) * 1997-10-03 2000-03-07 Harwood; Ronald P. Track lighting system and lighting truss for use therein
US6540372B2 (en) * 2000-07-31 2003-04-01 Lites Now, Llc Electrical track lighting system
US20030021116A1 (en) * 2001-07-30 2003-01-30 Miller Jack V. T-bar grid tracklight system
US6722918B2 (en) * 2002-05-06 2004-04-20 Lyall Assemblies, Inc. Rail electrical connector system
MX2007001438A (en) * 2004-08-05 2007-07-04 Miller Herman Inc Power and communications distribution using a structural channel system.
EP1946415B1 (en) * 2005-09-28 2011-12-07 Armstrong World Industries, Inc. Power and signal distribution system for use in interior building spaces
GB0612760D0 (en) * 2006-06-28 2006-08-09 Bac2 Ltd Conductive polymer
US20080197702A1 (en) * 2006-11-06 2008-08-21 Herman Miller, Inc. Programmable infrastructure system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898782A (en) * 1974-01-04 1975-08-12 Lightolier Inc Integrated ceiling system
US3919457A (en) * 1974-04-22 1975-11-11 Sheldon Steiner Electrified suspension ceiling system
US20020109984A1 (en) * 2000-11-03 2002-08-15 Bischel Wesley T.K. Electrified ceiling truss
WO2008048677A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework
WO2008048676A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework underside connectors
WO2008048678A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework connectors

Also Published As

Publication number Publication date
CN102282324A (en) 2011-12-14
KR20110089343A (en) 2011-08-05
JP2012510010A (en) 2012-04-26
AR074217A1 (en) 2010-12-29
EP2358950A2 (en) 2011-08-24
RU2011123101A (en) 2013-01-10
CO6400162A2 (en) 2012-03-15
UY32233A (en) 2010-05-31
CA2744531A1 (en) 2010-06-03
MX2011005298A (en) 2011-06-01
BRPI0921739A2 (en) 2016-01-05
US20100126105A1 (en) 2010-05-27
AU2009320254A1 (en) 2010-06-03
CL2011001169A1 (en) 2011-10-07
WO2010062510A2 (en) 2010-06-03

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