LU68044A1 - - Google Patents
Info
- Publication number
- LU68044A1 LU68044A1 LU68044DA LU68044A1 LU 68044 A1 LU68044 A1 LU 68044A1 LU 68044D A LU68044D A LU 68044DA LU 68044 A1 LU68044 A1 LU 68044A1
- Authority
- LU
- Luxembourg
Links
Classifications
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
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- 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
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
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- 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
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
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- 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
- E04B9/26—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 by means of snap action of elastically deformable elements held against the underside of the supporting construction
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6044242A BE802223A (fr) | 1973-07-11 | 1973-07-11 | Planchette acoustique et son mode de fixation. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU68044A1 true LU68044A1 (xx) | 1973-09-26 |
Family
ID=3874492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU68044D LU68044A1 (xx) | 1973-07-11 | 1973-07-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE802223A (xx) |
| DE (1) | DE2339399A1 (xx) |
| FR (1) | FR2237024A1 (xx) |
| LU (1) | LU68044A1 (xx) |
| NL (1) | NL7312610A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321162A2 (fr) * | 1975-08-12 | 1977-03-11 | Clerc Rene | Dispositifs pour la realisation de resonateurs industriels a fentes. |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829728A (en) * | 1987-04-14 | 1989-05-16 | Castelli Clino T | Soundproof structure for generic interior facing, and particularly for so-called open-space working, interiors |
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1973
- 1973-07-11 BE BE6044242A patent/BE802223A/xx unknown
- 1973-07-18 LU LU68044D patent/LU68044A1/xx unknown
- 1973-08-03 DE DE19732339399 patent/DE2339399A1/de active Pending
- 1973-09-06 FR FR7332136A patent/FR2237024A1/fr active Granted
- 1973-09-13 NL NL7312610A patent/NL7312610A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321162A2 (fr) * | 1975-08-12 | 1977-03-11 | Clerc Rene | Dispositifs pour la realisation de resonateurs industriels a fentes. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2339399A1 (de) | 1975-01-30 |
| FR2237024A1 (en) | 1975-02-07 |
| NL7312610A (nl) | 1975-01-14 |
| FR2237024B1 (xx) | 1976-06-18 |
| BE802223A (fr) | 1973-11-05 |