ATA2922003A - Schallabsorber - Google Patents

Schallabsorber

Info

Publication number
ATA2922003A
ATA2922003A AT2922003A AT2922003A ATA2922003A AT A2922003 A ATA2922003 A AT A2922003A AT 2922003 A AT2922003 A AT 2922003A AT 2922003 A AT2922003 A AT 2922003A AT A2922003 A ATA2922003 A AT A2922003A
Authority
AT
Austria
Prior art keywords
sound absorber
absorber
sound
Prior art date
Application number
AT2922003A
Other languages
English (en)
Other versions
AT413901B (de
Original Assignee
Vatter Acoustic Technologies V
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vatter Acoustic Technologies V filed Critical Vatter Acoustic Technologies V
Priority to AT2922003A priority Critical patent/AT413901B/de
Publication of ATA2922003A publication Critical patent/ATA2922003A/de
Application granted granted Critical
Publication of AT413901B publication Critical patent/AT413901B/de

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
AT2922003A 2003-02-27 2003-02-27 Schallabsorber AT413901B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT2922003A AT413901B (de) 2003-02-27 2003-02-27 Schallabsorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2922003A AT413901B (de) 2003-02-27 2003-02-27 Schallabsorber

Publications (2)

Publication Number Publication Date
ATA2922003A true ATA2922003A (de) 2005-10-15
AT413901B AT413901B (de) 2006-07-15

Family

ID=35376770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2922003A AT413901B (de) 2003-02-27 2003-02-27 Schallabsorber

Country Status (1)

Country Link
AT (1) AT413901B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012024162B4 (de) 2012-12-04 2019-05-29 Bundesrepublik Deutschland, vertreten durch das Bundesministerium für Wirtschaft und Technologie, dieses vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt Helmholtz-Dämpfer und Verfahren zum Anpassen eines Helmholtz-Dämpfers
EP3310974A1 (de) 2015-06-18 2018-04-25 Sveuciliste U Zagrebu Fakultet Elektrotehnike I Racunarstva Resonator-absorber mit einstellbaren akustischen eigenschaften
DE102015215454A1 (de) * 2015-08-13 2017-02-16 Siemens Aktiengesellschaft Vorrichtung zur Dämpfung von Schall mit einer bekannten Frequenz und einer Amplitude, Kühlungssystem sowie elektrische Anlage mit der Vorrichtung
DK179483B1 (en) * 2017-03-05 2018-12-17 Werner Adelmann-Larsen Niels Variable Acoustic Technology for Rooms
US11566419B2 (en) * 2018-06-12 2023-01-31 Durali System Design & Automation Co. Controlling acoustics of a performance space
DE102019219834A1 (de) * 2019-12-17 2021-06-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Anordnung zur adaptiven variablen Einstellung akustischer Parameter
WO2024078670A1 (en) * 2022-10-11 2024-04-18 Adelman Larsen Niels Werner Acoustic technology for rooms, such as concert halls, that can be varied between a sound-absorptive and a sound reflective state

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU969923A1 (ru) * 1981-04-23 1982-10-30 Южный Филиал Всесоюзного Теплотехнического Научно-Исследовательского Института Им.Ф.Э.Дзержинского Глушитель шума
JP3237353B2 (ja) * 1993-10-07 2001-12-10 富士電機株式会社 音量調整ブザー

Also Published As

Publication number Publication date
AT413901B (de) 2006-07-15

Similar Documents

Publication Publication Date Title
DE602004030750D1 (de) Lautsprecher
ATA1542003A (de) Kopfhörer
ATA1532003A (de) Kopfhörer
ATE363383T1 (de) Schlingenware
DE602004015185D1 (de) Lautsprecher
AT502792A5 (de) Düsenanpressvorrichtung
DE602004001602D1 (de) Motorluftansaugkrümmer
DE112004000620D2 (de) Struktoguss
ATA12962003A (de) Schallabsorbierendes element
DE60331383D1 (de) Dämpfer
DE602004025335D1 (de) Dämpfer
ATE446959T1 (de) Chromenonindole
ATA2922003A (de) Schallabsorber
FR2855358B1 (fr) Microphone
DK1633719T3 (da) Substituerede spirobenzazepiner
DE502004000518D1 (de) Mitgängergabelhubwagen
DE10394329D2 (de) Mäanderstent
DE10355350A8 (de) Elektromodul
ATE406350T1 (de) Prolinylarylacetamide
DE112004002227D2 (de) Nietverarbeitungsgerät
DE10329218B4 (de) Hotflue
DE112004001561D2 (de) Getriebene-Antreibseinheit
DE60309283D1 (de) Dämpfungsstruktur
ATA20132003A (de) Sorptionselement
DE20317661U1 (de) Faltkleiderschrank

Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20131015