AT362110B - Anordnung zur absorption von luftschall - Google Patents
Anordnung zur absorption von luftschallInfo
- Publication number
- AT362110B AT362110B AT609375A AT609375A AT362110B AT 362110 B AT362110 B AT 362110B AT 609375 A AT609375 A AT 609375A AT 609375 A AT609375 A AT 609375A AT 362110 B AT362110 B AT 362110B
- Authority
- AT
- Austria
- Prior art keywords
- absorption
- arrangement
- air sound
- sound
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0336—Noise absorbers by means of sound-absorbing materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742437947 DE2437947C3 (de) | 1974-08-07 | 1974-08-07 | Anordnung zur Absorption von Luftschall |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA609375A ATA609375A (de) | 1980-09-15 |
AT362110B true AT362110B (de) | 1981-04-27 |
Family
ID=5922619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT609375A AT362110B (de) | 1974-08-07 | 1975-08-06 | Anordnung zur absorption von luftschall |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT362110B (uk) |
CH (1) | CH589907A5 (uk) |
DE (1) | DE2437947C3 (uk) |
FR (1) | FR2281618A1 (uk) |
GB (1) | GB1475269A (uk) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2930966C2 (de) * | 1979-07-31 | 1983-12-22 | Teroson Gmbh, 6900 Heidelberg | Verfahren zur Herstellung eines schalldämmenden Formteils |
JPS58115327U (ja) * | 1982-01-22 | 1983-08-06 | ドクター アロイス スタンキーヴィッツ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 内装遮音材 |
DE3220023C2 (de) * | 1982-05-27 | 1993-05-27 | Cellofoam Deutschland Gmbh, 7950 Biberach | Schalldämpfender Strömungskanal und Verfahren zu seiner Herstellung |
DE3334273A1 (de) * | 1982-09-25 | 1984-03-29 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Schalldaemmauskleidung |
DE102007000568A1 (de) | 2007-10-24 | 2009-04-30 | Silencesolutions Gmbh | Schallabsorber |
AT515271B1 (de) * | 2014-01-07 | 2015-11-15 | Friedrich Ing Mag Blaha | Schalldämpfungselement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967519C (de) * | 1952-09-20 | 1957-11-14 | Licentia Gmbh | Schalldaempfende Schutzhuelle fuer Maschinen |
DE1026576B (de) * | 1954-04-07 | 1958-03-20 | Licentia Gmbh | Schalldaempfende Schutzhuelle fuer Maschinen |
US3087567A (en) * | 1959-03-06 | 1963-04-30 | Bolt Beranek & Newman | High acoustic-energy transmission-loss panel and the like |
US3298457A (en) * | 1964-12-21 | 1967-01-17 | Lord Corp | Acoustical barrier treatment |
US3424270A (en) * | 1965-05-12 | 1969-01-28 | Us Plywood Champ Papers Inc | Viscoelastic sound-blocking material with filler of high density particles |
-
1974
- 1974-08-07 DE DE19742437947 patent/DE2437947C3/de not_active Expired
-
1975
- 1975-05-29 CH CH690275A patent/CH589907A5/xx not_active IP Right Cessation
- 1975-07-04 GB GB2835175A patent/GB1475269A/en not_active Expired
- 1975-08-06 AT AT609375A patent/AT362110B/de not_active IP Right Cessation
- 1975-08-06 FR FR7524553A patent/FR2281618A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1475269A (en) | 1977-06-01 |
FR2281618B1 (uk) | 1981-08-21 |
DE2437947B2 (de) | 1977-07-14 |
FR2281618A1 (fr) | 1976-03-05 |
CH589907A5 (uk) | 1977-07-29 |
ATA609375A (de) | 1980-09-15 |
DE2437947C3 (de) | 1984-09-20 |
DE2437947A1 (de) | 1976-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK143004C (da) | Luftanalysator | |
AT339001B (de) | Anordnung zur be- und entluftung von raumen | |
AT351156B (de) | Saugfaehige anordnung | |
SE391392B (sv) | Kontaktapparat for luft och vatten | |
SE405134B (sv) | Ljudabsorberande panel | |
AT351798B (de) | Geraet zur wiedergabe von signalen | |
AT337412B (de) | Gasdynamische beluftungsvorrichtung | |
SE400222B (sv) | Sett och anordning for tillverkning av pneumatiska deck | |
IT1038350B (it) | Amplificatore transistorizzato | |
AT362110B (de) | Anordnung zur absorption von luftschall | |
SE7509997L (sv) | Reglerbart stryporgan for gaser och angor | |
SE7511931L (sv) | Penicilliner och forfarande for framstellning derav | |
CH490673A (de) | Anordnung zur quantitativen Bestimmung der von einer Gasquelle abgegebenen Gase | |
SE7514632L (sv) | Luftdepolariserad stromkella | |
RO70041A (ro) | Turbocompresor pentru gazele de esapament | |
FR2285457A1 (fr) | Perfectionnements aux cowpers | |
IT1033149B (it) | Veicolo giocattolo musicale | |
DK333975A (da) | Antistatisk behandlet papir | |
SU521913A1 (ru) | Фильтр дл очистки воздуха | |
AT334112B (de) | Anordnung zur herstellung von luftproben | |
SE7512521L (sv) | Pyrazolidinoner och forfarande for framstellning derav | |
BE832683A (fr) | Amplificateur transistorise | |
ATA590774A (de) | Vorrichtung zur raumluftauffrischung | |
SU526508A1 (ru) | Способ получени модифицированной древесины | |
SU552926A1 (ru) | Устройство дл определени воздухопроницаемости листьев растений |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |