FR2321162A2 - Dispositifs pour la realisation de resonateurs industriels a fentes. - Google Patents
Dispositifs pour la realisation de resonateurs industriels a fentes.Info
- Publication number
- FR2321162A2 FR2321162A2 FR7525076A FR7525076A FR2321162A2 FR 2321162 A2 FR2321162 A2 FR 2321162A2 FR 7525076 A FR7525076 A FR 7525076A FR 7525076 A FR7525076 A FR 7525076A FR 2321162 A2 FR2321162 A2 FR 2321162A2
- Authority
- FR
- France
- Prior art keywords
- elements
- support frame
- wings
- sheet steel
- clipping
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 239000002250 absorbent Substances 0.000 abstract 1
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
-
- 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
- E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
- E04B9/36—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525076A FR2321162A2 (fr) | 1975-08-12 | 1975-08-12 | Dispositifs pour la realisation de resonateurs industriels a fentes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525076A FR2321162A2 (fr) | 1975-08-12 | 1975-08-12 | Dispositifs pour la realisation de resonateurs industriels a fentes. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321162A2 true FR2321162A2 (fr) | 1977-03-11 |
FR2321162B2 FR2321162B2 (fr) | 1979-05-18 |
Family
ID=9159013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525076A Granted FR2321162A2 (fr) | 1975-08-12 | 1975-08-12 | Dispositifs pour la realisation de resonateurs industriels a fentes. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2321162A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2145704A1 (es) * | 1998-04-24 | 2000-07-01 | Garces Jose Manuel Llaneza | Nuevo apantallamiento acustico. |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL284310A (fr) * | 1961-10-13 | 1900-01-01 | ||
FR1153883A (fr) * | 1955-04-16 | 1958-03-28 | Perfectionnements aux panneaux d'insonorisation | |
US2841255A (en) * | 1955-03-03 | 1958-07-01 | Kemp William George | Acoustical system |
FR1376447A (fr) * | 1963-12-12 | 1964-10-23 | Profilé pour le revêtement de surfaces telles que cloisons et plafonds ainsi que les panneaux de revêtement obtenus à l'aide desdits profilés | |
FR1503802A (fr) * | 1966-10-13 | 1967-12-01 | Roclaine | Surface d'insonorisation constituée d'éléments linéaires |
FR1522194A (fr) * | 1967-05-10 | 1968-04-19 | Fornells S A Sa | Dispositif de support d'encadrements, d'éléments décoratifs et de sous-plafonds |
DE1447158A1 (de) * | 1964-07-22 | 1968-11-07 | Velox Werke Herbert Schnelle | Schaldaemm- und Schallschluckwand |
US3483944A (en) * | 1966-09-09 | 1969-12-16 | John W Handy Jr | Acoustic structure |
FR2040355A1 (fr) * | 1969-04-29 | 1971-01-22 | Daempa As | |
DE1943603A1 (de) * | 1969-08-27 | 1971-03-11 | Kentzler Heinrich Dipl Ing | Bausatz fuer Schallschluck-Decken |
LU68044A1 (fr) * | 1973-07-11 | 1973-09-26 |
-
1975
- 1975-08-12 FR FR7525076A patent/FR2321162A2/fr active Granted
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841255A (en) * | 1955-03-03 | 1958-07-01 | Kemp William George | Acoustical system |
FR1153883A (fr) * | 1955-04-16 | 1958-03-28 | Perfectionnements aux panneaux d'insonorisation | |
NL284310A (fr) * | 1961-10-13 | 1900-01-01 | ||
FR1376447A (fr) * | 1963-12-12 | 1964-10-23 | Profilé pour le revêtement de surfaces telles que cloisons et plafonds ainsi que les panneaux de revêtement obtenus à l'aide desdits profilés | |
DE1447158A1 (de) * | 1964-07-22 | 1968-11-07 | Velox Werke Herbert Schnelle | Schaldaemm- und Schallschluckwand |
US3483944A (en) * | 1966-09-09 | 1969-12-16 | John W Handy Jr | Acoustic structure |
FR1503802A (fr) * | 1966-10-13 | 1967-12-01 | Roclaine | Surface d'insonorisation constituée d'éléments linéaires |
FR1522194A (fr) * | 1967-05-10 | 1968-04-19 | Fornells S A Sa | Dispositif de support d'encadrements, d'éléments décoratifs et de sous-plafonds |
FR2040355A1 (fr) * | 1969-04-29 | 1971-01-22 | Daempa As | |
DE1943603A1 (de) * | 1969-08-27 | 1971-03-11 | Kentzler Heinrich Dipl Ing | Bausatz fuer Schallschluck-Decken |
LU68044A1 (fr) * | 1973-07-11 | 1973-09-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2145704A1 (es) * | 1998-04-24 | 2000-07-01 | Garces Jose Manuel Llaneza | Nuevo apantallamiento acustico. |
Also Published As
Publication number | Publication date |
---|---|
FR2321162B2 (fr) | 1979-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX144728A (es) | Mejoras en panel amortiguador de sonido | |
GB1459020A (en) | Sound insulation structure | |
IT977519B (it) | Unita strutturali in lamiera metallica assorbenti i suoni per costruzioni | |
SE7503813L (sv) | Ljudabsorberande panel. | |
IT1000318B (it) | Depuratore di aria a vortice munito di mezzi di silenziamento acustico | |
DD136171A1 (de) | Einseitige gewindeeinlage vor allem fuer duennes blech | |
FR2321162A2 (fr) | Dispositifs pour la realisation de resonateurs industriels a fentes. | |
CA973011A (en) | Air diffuser fire damper | |
GB1078325A (en) | Improvements in and relating to wall constructions | |
SE408325B (sv) | Pulsations- och ljuddempningsaggregat med luftfilter till sugsystem i vermemaskiner, serskilt kompressorer | |
ES415285A1 (es) | Perfeccionamientos introducidos en una construccion de un sistema de paneles para aplicaciones arquitectonicas. | |
DK135635C (da) | Underloft bestaende af pladekassetter med opadbukkede sidevegge,og som fastholdes af klemskinner,der er ophengt parallelt ved siden af hinanden | |
BE836552A (fr) | Vitrage feuillete presentant de hautes qualites acoustiques | |
GB1298932A (en) | Improvements in or relating to partition walls | |
US3635307A (en) | Grill cloth for loudspeaker | |
FR2275627A1 (fr) | Construction de fenetre isolante avec vitrage monte a pression de fixation reglable | |
CA973796A (en) | Gas conditioning apparatus with baffles and dryer unit | |
ES423805A1 (es) | Dispositivo para el temple termico de hojas de vidrio. | |
GB1354779A (en) | Panelvuilding unit for buildings as for instance a window or facing | |
FR2321022A1 (fr) | Construction de facade | |
BE768057A (fr) | Panneau amortisseur de bruit d'epaisseur reduite | |
GB1378571A (en) | Sound-insulating partitions | |
GB1117161A (en) | An improvement in or relating to musical instruments and toy musical instruments | |
AU433908B2 (en) | Gas conditioning apparatus with baffles and dryer unit | |
ES172028U (es) | Marco soporte mural para laminas. |