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 CA2744531A priority Critical patent/CA2744531A1/en
Priority to CN2009801458442A priority patent/CN102282324A/en
Priority to AU2009320254A priority patent/AU2009320254A1/en
Priority to RU2011123101/03A priority patent/RU2011123101A/en
Priority to BRPI0921739A priority patent/BRPI0921739A2/en
Priority to MX2011005298A priority patent/MX2011005298A/en
Priority to JP2011537475A priority patent/JP2012510010A/en
Priority to EP09829550A priority patent/EP2358950A2/en
Publication of WO2010062510A2 publication Critical patent/WO2010062510A2/en
Publication of WO2010062510A3 publication Critical patent/WO2010062510A3/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
    • H01R25/147—Low voltage devices, i.e. safe to touch live conductors
    • 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
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection 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
    • E04B9/241—Connection 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
    • E04B9/244—Connection 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Installation Of Bus-Bars (AREA)
  • Details Of Indoor Wiring (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
CA2744531A CA2744531A1 (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
AU2009320254A AU2009320254A1 (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid
RU2011123101/03A RU2011123101A (en) 2008-11-26 2009-10-22 MULTI-CHAIN ELECTRIFIED CEILING LATTICE STRUCTURE
BRPI0921739A BRPI0921739A2 (en) 2008-11-26 2009-10-22 t-joint for grid structures
MX2011005298A MX2011005298A (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
EP09829550A EP2358950A2 (en) 2008-11-26 2009-10-22 Multi-circuit electrified ceiling grid

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
US8062042B2 (en) * 2008-12-19 2011-11-22 Worthington Armstrong Venture Internal bus bar and an electrical interconnection means therefor
PL2313949T3 (en) * 2009-01-14 2012-06-29 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
KR20210082520A (en) * 2018-11-14 2021-07-05 이노베이티브 빌딩 테크놀러지스 엘엘씨 Manufactured interior finishing systems
EP3757310A1 (en) * 2019-06-28 2020-12-30 Saint-Gobain Ecophon AB Ceiling system
DE102019126955A1 (en) * 2019-10-08 2021-04-08 Zumtobel Lighting Gmbh Support rail for lights or electrical units
DE102019126922A1 (en) * 2019-10-08 2021-04-08 Zumtobel Lighting Gmbh Support rail and support rail system with support rail

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
WO2008048678A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework connectors
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

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
US6527406B1 (en) * 1996-04-12 2003-03-04 Powerwall, Inc. 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
US20080155915A1 (en) * 2004-08-05 2008-07-03 Russel Howe Power and Communication Distribution Using a Structural Channel Stystem
WO2007038752A2 (en) * 2005-09-28 2007-04-05 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
WO2008048678A2 (en) * 2006-10-17 2008-04-24 Armstrong World Industries, Inc. Electrified ceiling framework connectors
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

Also Published As

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

Similar Documents

Publication Publication Date Title
WO2010062510A3 (en) Multi-circuit electrified ceiling grid
MX2009005856A (en) Suspended ceiling gusset stay.
MX2010007427A (en) Ceiling panel.
PL2245241T3 (en) Grid members for a suspended ceiling and methods of making same
EP2087561A4 (en) Electrified ceiling framework underside connectors
BRPI0921159A2 (en) a t-junction for grid structures and a combination of an electrified suspended ceiling grid structure.
ZA200804293B (en) Grid tee for suspension ceiling
USD597701S1 (en) Lighting fixture
MY154417A (en) A point-fixed curtain wall hanging system
PL2145061T3 (en) Ceiling joist formwork with automatic stripping of the inner board
WO2007019523A3 (en) High strength runner
MY168482A (en) Surface covering systems and methods for preparing such a system
MX2009000893A (en) Mechanical header.
CA120845S (en) Suspended ceiling grid tee
NZ590049A (en) A foldable expandable ceiling grid
TWD145422S (en) Suspended ceiling grid tee assembly
CN207846817U (en) A kind of ceiling structure
DE602005008229D1 (en) DISTRIBUTION STRUCTURE FOR INSULATION OF A LIMITED ROOM FROM THE EXTERNAL ENVIRONMENT
WO2013076411A3 (en) Device for lighting a subjacent area
CN204531127U (en) A kind of secondary channel suspension member
CN205153253U (en) Ceiling furred ceiling mount
CN202852737U (en) Mounting frame of ceiling panel lamp
CN207260411U (en) A kind of fixed structure of installation of ceiling connector and furred ceiling section bar
ATE445743T1 (en) COMPONENT FOR THERMAL INSULATION
CN102550318A (en) Wall-mounted flowerpot

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980145844.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09829550

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2011001169

Country of ref document: CL

Ref document number: 2011537475

Country of ref document: JP

Ref document number: MX/A/2011/005298

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2744531

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009320254

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 20117013253

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2009320254

Country of ref document: AU

Date of ref document: 20091022

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 593620

Country of ref document: NZ

Ref document number: 11077091

Country of ref document: CO

Ref document number: 2009829550

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 4427/CHENP/2011

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: A201107393

Country of ref document: UA

WWE Wipo information: entry into national phase

Ref document number: 2011123101

Country of ref document: RU

ENP Entry into the national phase

Ref document number: PI0921739

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20110512