CH567636A5 - - Google Patents
Info
- Publication number
- CH567636A5 CH567636A5 CH811473A CH811473A CH567636A5 CH 567636 A5 CH567636 A5 CH 567636A5 CH 811473 A CH811473 A CH 811473A CH 811473 A CH811473 A CH 811473A CH 567636 A5 CH567636 A5 CH 567636A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B1/8404—Sound-absorbing elements block-shaped
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/8495—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the openings going through from one face to the other face of the element
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH811473A CH567636A5 (fr) | 1973-06-04 | 1973-06-04 | |
DE19742424642 DE2424642A1 (de) | 1973-06-04 | 1974-05-21 | Schallschluckplatte |
NL7407039A NL7407039A (fr) | 1973-06-04 | 1974-05-24 | |
BE144883A BE815692A (fr) | 1973-06-04 | 1974-05-29 | Panneau insonorisant |
FR7419041A FR2231825B3 (fr) | 1973-06-04 | 1974-05-31 | |
SE7407328A SE7407328L (fr) | 1973-06-04 | 1974-06-04 | |
IT2358174A IT1014756B (it) | 1973-06-04 | 1974-06-04 | Pannello insonorizzante |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH811473A CH567636A5 (fr) | 1973-06-04 | 1973-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH567636A5 true CH567636A5 (fr) | 1975-10-15 |
Family
ID=4335391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH811473A CH567636A5 (fr) | 1973-06-04 | 1973-06-04 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE815692A (fr) |
CH (1) | CH567636A5 (fr) |
DE (1) | DE2424642A1 (fr) |
FR (1) | FR2231825B3 (fr) |
IT (1) | IT1014756B (fr) |
NL (1) | NL7407039A (fr) |
SE (1) | SE7407328L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3530867A1 (de) * | 1985-08-29 | 1987-03-05 | Nuedling Franz C Basaltwerk | Mauerwerk- oder pflasterstein aus beton oder dergleichen |
DE9406574U1 (de) * | 1994-04-20 | 1995-01-26 | Deutsche Pittsburgh Corning GmbH, 68219 Mannheim | Bauelement zur Schalldämpfung |
FR2837508B1 (fr) | 2002-03-19 | 2005-06-24 | Ecole Polytech | Mur antibruit |
-
1973
- 1973-06-04 CH CH811473A patent/CH567636A5/xx not_active IP Right Cessation
-
1974
- 1974-05-21 DE DE19742424642 patent/DE2424642A1/de active Pending
- 1974-05-24 NL NL7407039A patent/NL7407039A/xx unknown
- 1974-05-29 BE BE144883A patent/BE815692A/fr unknown
- 1974-05-31 FR FR7419041A patent/FR2231825B3/fr not_active Expired
- 1974-06-04 SE SE7407328A patent/SE7407328L/ not_active Application Discontinuation
- 1974-06-04 IT IT2358174A patent/IT1014756B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2231825B3 (fr) | 1977-04-08 |
BE815692A (fr) | 1974-09-16 |
IT1014756B (it) | 1977-04-30 |
DE2424642A1 (de) | 1974-12-19 |
SE7407328L (fr) | 1974-12-05 |
NL7407039A (fr) | 1974-12-06 |
FR2231825A1 (fr) | 1974-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |