DK139313C - - Google Patents
Info
- Publication number
- DK139313C DK139313C DK643572A DK643572A DK139313C DK 139313 C DK139313 C DK 139313C DK 643572 A DK643572 A DK 643572A DK 643572 A DK643572 A DK 643572A DK 139313 C DK139313 C DK 139313C
- Authority
- DK
- Denmark
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
- E04B9/064—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 extruded supporting beams
-
- 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
- E04B9/08—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 having the capability of expansion, e.g. in case of fire
-
- 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
- E04B9/10—Connections between parallel members of the supporting construction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S52/00—Static structures, e.g. buildings
- Y10S52/05—Designed for thermal distortion
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
- Residential Or Office Buildings (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Connection Of Plates (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21131671A | 1971-12-23 | 1971-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139313B DK139313B (en) | 1979-01-29 |
| DK139313C true DK139313C (en) | 1979-07-02 |
Family
ID=22786415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK643572AA DK139313B (en) | 1971-12-23 | 1972-12-22 | Crossbar for a suspended ceiling. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3789566A (en) |
| JP (1) | JPS5213843B2 (en) |
| AT (1) | AT333002B (en) |
| AU (1) | AU443098B2 (en) |
| BE (1) | BE792909A (en) |
| CA (1) | CA962025A (en) |
| CH (1) | CH549707A (en) |
| DE (1) | DE2259753C3 (en) |
| DK (1) | DK139313B (en) |
| ES (1) | ES409848A1 (en) |
| FR (1) | FR2164914B1 (en) |
| GB (1) | GB1420631A (en) |
| IT (1) | IT974111B (en) |
| LU (1) | LU66713A1 (en) |
| NL (1) | NL7216827A (en) |
| SE (1) | SE398906B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921365A (en) * | 1974-10-04 | 1975-11-25 | Armstrong Cork Co | Joint structure for suspended ceiling system member |
| JPS53135124A (en) * | 1977-04-30 | 1978-11-25 | Matsushita Electric Works Ltd | Butt construction of hoisted channel steel |
| GB2145752B (en) * | 1983-08-27 | 1986-10-29 | Phoenix Rollformed Sections Li | Suspension ceiling grids |
| US6729100B2 (en) | 2002-04-30 | 2004-05-04 | Usg Interiors, Inc. | Main tee splice |
| US20060101744A1 (en) * | 2004-03-30 | 2006-05-18 | Falbaum Rand H | Ceiling and wall panel clips |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2316389A (en) * | 1940-08-03 | 1943-04-13 | Earl B Atkinson | Adjustable bar hanger and receptacle fastening means |
| US3294428A (en) * | 1963-08-07 | 1966-12-27 | Lickliter | Expansion joint and locking connection for supporting grid systems |
| GB1109572A (en) * | 1965-01-21 | 1968-04-10 | Geo Whitehouse & Company Birmi | Improvements relating to suspended ceilings |
| US3284977A (en) * | 1965-04-08 | 1966-11-15 | Lickliter | Expansion splice |
| US3374596A (en) * | 1965-05-17 | 1968-03-26 | Kinkead Industries | Suspended ceiling system |
-
0
- BE BE792909D patent/BE792909A/en unknown
-
1971
- 1971-12-23 US US00211316A patent/US3789566A/en not_active Expired - Lifetime
-
1972
- 1972-12-01 CA CA158,466A patent/CA962025A/en not_active Expired
- 1972-12-04 AU AU49623/72A patent/AU443098B2/en not_active Expired
- 1972-12-06 DE DE2259753A patent/DE2259753C3/en not_active Expired
- 1972-12-12 AT AT1053072A patent/AT333002B/en not_active IP Right Cessation
- 1972-12-12 NL NL7216827A patent/NL7216827A/xx unknown
- 1972-12-14 CH CH1820972A patent/CH549707A/en not_active IP Right Cessation
- 1972-12-15 IT IT54764/72A patent/IT974111B/en active
- 1972-12-18 SE SE7216566A patent/SE398906B/en unknown
- 1972-12-20 LU LU66713A patent/LU66713A1/xx unknown
- 1972-12-20 ES ES409848A patent/ES409848A1/en not_active Expired
- 1972-12-21 GB GB5921072A patent/GB1420631A/en not_active Expired
- 1972-12-22 DK DK643572AA patent/DK139313B/en unknown
- 1972-12-22 FR FR7246011A patent/FR2164914B1/fr not_active Expired
- 1972-12-22 JP JP47128352A patent/JPS5213843B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5213843B2 (en) | 1977-04-18 |
| FR2164914B1 (en) | 1976-04-23 |
| DE2259753B2 (en) | 1977-08-25 |
| DE2259753C3 (en) | 1978-04-13 |
| GB1420631A (en) | 1976-01-07 |
| CA962025A (en) | 1975-02-04 |
| DK139313B (en) | 1979-01-29 |
| AT333002B (en) | 1976-10-25 |
| ATA1053072A (en) | 1976-02-15 |
| FR2164914A1 (en) | 1973-08-03 |
| CH549707A (en) | 1974-05-31 |
| BE792909A (en) | 1973-04-16 |
| NL7216827A (en) | 1973-06-26 |
| AU443098B2 (en) | 1973-12-13 |
| JPS4871024A (en) | 1973-09-26 |
| IT974111B (en) | 1974-06-20 |
| AU4962372A (en) | 1973-12-13 |
| ES409848A1 (en) | 1975-11-16 |
| US3789566A (en) | 1974-02-05 |
| LU66713A1 (en) | 1973-03-15 |
| SE398906B (en) | 1978-01-23 |
| DE2259753A1 (en) | 1973-07-05 |