BRPI0921739A2 - junção em t para estruturas em grelha - Google Patents
junção em t para estruturas em grelhaInfo
- Publication number
- BRPI0921739A2 BRPI0921739A2 BRPI0921739A BRPI0921739A BRPI0921739A2 BR PI0921739 A2 BRPI0921739 A2 BR PI0921739A2 BR PI0921739 A BRPI0921739 A BR PI0921739A BR PI0921739 A BRPI0921739 A BR PI0921739A BR PI0921739 A2 BRPI0921739 A2 BR PI0921739A2
- Authority
- BR
- Brazil
- Prior art keywords
- joint
- grid structures
- grid
- structures
- Prior art date
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)
- Details Of Indoor Wiring (AREA)
- Installation Of Bus-Bars (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Rod-Shaped Construction Members (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11806208P | 2008-11-26 | 2008-11-26 | |
PCT/US2009/061603 WO2010062510A2 (en) | 2008-11-26 | 2009-10-22 | Multi-circuit electrified ceiling grid |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0921739A2 true BRPI0921739A2 (pt) | 2016-01-05 |
Family
ID=42194938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0921739A BRPI0921739A2 (pt) | 2008-11-26 | 2009-10-22 | junção em t para estruturas em grelha |
Country Status (15)
Country | Link |
---|---|
US (1) | US20100126105A1 (es) |
EP (1) | EP2358950A2 (es) |
JP (1) | JP2012510010A (es) |
KR (1) | KR20110089343A (es) |
CN (1) | CN102282324A (es) |
AR (1) | AR074217A1 (es) |
AU (1) | AU2009320254A1 (es) |
BR (1) | BRPI0921739A2 (es) |
CA (1) | CA2744531A1 (es) |
CL (1) | CL2011001169A1 (es) |
CO (1) | CO6400162A2 (es) |
MX (1) | MX2011005298A (es) |
RU (1) | RU2011123101A (es) |
UY (1) | UY32233A (es) |
WO (1) | WO2010062510A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8146316B2 (en) * | 2008-11-26 | 2012-04-03 | Usg Interiors, Llc | Electrified ceiling grid |
EP2380247A4 (en) * | 2008-12-19 | 2014-05-07 | Worthington Armstrong Venture | INTERNAL OMNIBUS BAR AND ELECTRIC INTERCONNECTION MEANS THEREFOR |
PL2313949T3 (pl) * | 2009-01-14 | 2012-06-29 | Boston Retail Products Inc | System oraz sposób dystrybucji energii elektrycznej |
CN106481013A (zh) * | 2016-12-20 | 2017-03-08 | 上海圣峰建材科技股份有限公司 | 一种防触电绝缘金属天花板及其制作工艺 |
CN113015832A (zh) * | 2018-11-14 | 2021-06-22 | 创新建筑科技公司 | 制造的内部装饰系统 |
EP3757310A1 (en) * | 2019-06-28 | 2020-12-30 | Saint-Gobain Ecophon AB | Ceiling system |
DE102019126955A1 (de) * | 2019-10-08 | 2021-04-08 | Zumtobel Lighting Gmbh | Tragschiene für Leuchten oder elektrische Einheiten |
DE102019126922A1 (de) * | 2019-10-08 | 2021-04-08 | Zumtobel Lighting Gmbh | Tragschiene sowie Tragschienensystem mit Tragschiene |
Family Cites Families (32)
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 (fi) * | 1970-04-20 | 1972-10-10 | Nokia Oy Ab | Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa |
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 (es) * | 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 |
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 |
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 (es) * | 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 |
CA2250945C (en) * | 1996-04-12 | 2005-02-15 | 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 |
MXPA01011037A (es) * | 2000-11-03 | 2002-11-04 | Armstrong World Ind Inc | Enrejado electrificado para techos. |
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 |
WO2006017797A2 (en) * | 2004-08-05 | 2006-02-16 | Herman Miller, Inc. | Power and communications distribution using a structural channel system |
AU2006294475B2 (en) * | 2005-09-28 | 2010-11-11 | 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 |
US7762821B2 (en) * | 2006-10-17 | 2010-07-27 | Worthington Armstrong Venture | Electrified ceiling framework |
US7351075B1 (en) * | 2006-10-17 | 2008-04-01 | Awi Licensing Company | Electrified ceiling framework connectors |
US20080090432A1 (en) * | 2006-10-17 | 2008-04-17 | Patterson Brian T | Electrified ceiling framework underside connectors |
US20080197702A1 (en) * | 2006-11-06 | 2008-08-21 | Herman Miller, Inc. | Programmable infrastructure system |
-
2009
- 2009-10-21 US US12/582,824 patent/US20100126105A1/en not_active Abandoned
- 2009-10-22 AU AU2009320254A patent/AU2009320254A1/en not_active Abandoned
- 2009-10-22 BR BRPI0921739A patent/BRPI0921739A2/pt not_active Application Discontinuation
- 2009-10-22 MX MX2011005298A patent/MX2011005298A/es not_active Application Discontinuation
- 2009-10-22 JP JP2011537475A patent/JP2012510010A/ja active Pending
- 2009-10-22 CN CN2009801458442A patent/CN102282324A/zh active Pending
- 2009-10-22 KR KR1020117013253A patent/KR20110089343A/ko not_active Application Discontinuation
- 2009-10-22 RU RU2011123101/03A patent/RU2011123101A/ru unknown
- 2009-10-22 WO PCT/US2009/061603 patent/WO2010062510A2/en active Application Filing
- 2009-10-22 EP EP09829550A patent/EP2358950A2/en not_active Withdrawn
- 2009-10-22 CA CA2744531A patent/CA2744531A1/en not_active Abandoned
- 2009-11-09 UY UY0001032233A patent/UY32233A/es unknown
- 2009-11-25 AR ARP090104536A patent/AR074217A1/es unknown
-
2011
- 2011-05-19 CL CL2011001169A patent/CL2011001169A1/es unknown
- 2011-06-20 CO CO11077091A patent/CO6400162A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20100126105A1 (en) | 2010-05-27 |
WO2010062510A3 (en) | 2010-08-05 |
CL2011001169A1 (es) | 2011-10-07 |
RU2011123101A (ru) | 2013-01-10 |
AU2009320254A1 (en) | 2010-06-03 |
AR074217A1 (es) | 2010-12-29 |
KR20110089343A (ko) | 2011-08-05 |
CO6400162A2 (es) | 2012-03-15 |
EP2358950A2 (en) | 2011-08-24 |
MX2011005298A (es) | 2011-06-01 |
CA2744531A1 (en) | 2010-06-03 |
WO2010062510A2 (en) | 2010-06-03 |
CN102282324A (zh) | 2011-12-14 |
JP2012510010A (ja) | 2012-04-26 |
UY32233A (es) | 2010-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority |
Free format text: PERDA DA PRIORIDADE US 61/118,062 DE 26/11/2008 REIVINDICADA NO PCT US2009/061603 DE 22/10/2009, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, E ITEM 28 DO ATO NORMATIVO 128/97. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT (USG INTERIORS, INC) SER DISTINTO DAQUELE QUE DEPOSITOU A PRIORIDADE REIVINDICADA E NAO APRESENTOU DOCUMENTO COMPROBATORIO DE CESSAO EM ATE 60 DIAS NA ENTRADA DA FASE NACIONAL, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O E ITEM 27 DO ATO NORMATIVO 128/97. |
|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |