ATE508718T1 - Akustische vorrichtung für lineare schallschwächung von wahrgenommenen geräuschen - Google Patents

Akustische vorrichtung für lineare schallschwächung von wahrgenommenen geräuschen

Info

Publication number
ATE508718T1
ATE508718T1 AT08864543T AT08864543T ATE508718T1 AT E508718 T1 ATE508718 T1 AT E508718T1 AT 08864543 T AT08864543 T AT 08864543T AT 08864543 T AT08864543 T AT 08864543T AT E508718 T1 ATE508718 T1 AT E508718T1
Authority
AT
Austria
Prior art keywords
sound
perceived
acoustic device
exit
sound attenuation
Prior art date
Application number
AT08864543T
Other languages
English (en)
Inventor
Franck Lopez
Priscille Angot
Original Assignee
Earsonics
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 Earsonics filed Critical Earsonics
Application granted granted Critical
Publication of ATE508718T1 publication Critical patent/ATE508718T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Fluid-Damping Devices (AREA)
  • Devices For Supply Of Signal Current (AREA)
AT08864543T 2007-12-21 2008-12-19 Akustische vorrichtung für lineare schallschwächung von wahrgenommenen geräuschen ATE508718T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0760183A FR2925291A3 (fr) 2007-12-21 2007-12-21 Dispositif acoustique d'attenuation lineaire du son
FR0852492A FR2925292B1 (fr) 2007-12-21 2008-04-14 Dispositif acoustique d'attenuation lineaire du son.
PCT/FR2008/052382 WO2009081067A2 (fr) 2007-12-21 2008-12-19 Dispositif acoustique d'attenuation lineaire du son percu

Publications (1)

Publication Number Publication Date
ATE508718T1 true ATE508718T1 (de) 2011-05-15

Family

ID=39769299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08864543T ATE508718T1 (de) 2007-12-21 2008-12-19 Akustische vorrichtung für lineare schallschwächung von wahrgenommenen geräuschen

Country Status (7)

Country Link
US (1) US20100307859A1 (de)
EP (1) EP2222260B1 (de)
AT (1) ATE508718T1 (de)
CA (1) CA2710415A1 (de)
ES (1) ES2366612T3 (de)
FR (2) FR2925291A3 (de)
WO (1) WO2009081067A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951103B1 (fr) 2009-10-14 2011-10-21 Maped Agrafeuse avec magasin d'agrafes a chargement par l'avant
FR2965967B1 (fr) * 2010-10-11 2013-08-02 Pascal Roussel Filtre acoustique a inserer dans un bouchon d'oreille permettant la perception des sons avec une pente d'attenuation de + 2db/octave
US8800712B2 (en) * 2011-08-25 2014-08-12 Magnatone Hearing Aid Corporation Ear tip piece for attenuating sound
US8983101B2 (en) 2012-05-22 2015-03-17 Shure Acquisition Holdings, Inc. Earphone assembly
NL1039637C2 (nl) * 2012-05-31 2013-12-04 A J Kalden Beheer En Man B V Gehoorbeschermingsinrichting die plaatsbaar is in een gehoorgang van een oor.
US9549855B2 (en) 2013-02-15 2017-01-24 3M Innovative Properties Company Earplug with tip cavity and methods of manufacturing the same
GB2517434B (en) * 2013-08-19 2015-11-18 Racal Acoustics Ltd Hearing protection device
CN106473861B (zh) * 2015-08-26 2019-01-11 程安儒 一种声音衰减装置及其制造方法
CN107750021B (zh) * 2017-09-30 2024-04-02 江阴思安塑胶防护科技有限公司 消音器及包括其的降噪耳塞
US11389332B2 (en) * 2018-12-18 2022-07-19 Make Great Sales Limited Noise-cancelling ear plugs
USD952831S1 (en) 2021-04-22 2022-05-24 JMJ Holdings, LLC Earpiece apparatus
US20230053448A1 (en) * 2021-08-18 2023-02-23 John Maxwell Norman Dennis Earplug with light element
US20230143153A1 (en) * 2021-11-05 2023-05-11 Versi LLC Hats with sound directing assemblies
US12047732B2 (en) 2022-09-23 2024-07-23 JMJ Holdings, LLC Tuned-frequency-spectrum earpiece
CN117883238B (zh) * 2024-03-04 2024-12-06 广州市行动者科技有限责任公司 一种导音管降噪耳塞

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US953557A (en) * 1909-09-21 1910-03-29 Edward P Shepard Sound-modifier for talking-machines.
US3930560A (en) * 1974-07-15 1976-01-06 Industrial Research Products, Inc. Damping element
US4349082A (en) * 1980-12-22 1982-09-14 Unitron Industries Limited Acoustical damping element and method of forming same
US4349083A (en) * 1981-04-13 1982-09-14 Harry Bennett Acoustic ear mold
NL8204984A (nl) * 1982-12-24 1984-07-16 Berend De Boer En Karel Jean M Oordop voor het weren van geluid.
JPS6031748A (ja) * 1983-08-03 1985-02-18 アサオカ株式会社 耳栓
US4852683A (en) * 1988-01-27 1989-08-01 Etymotic Research, Inc. Earplug with improved audibility
US5113967A (en) * 1990-05-07 1992-05-19 Etymotic Research, Inc. Audibility earplug
DE9112815U1 (de) * 1991-10-16 1991-12-19 Wegner, Werner, 7769 Hohenfels Gehörschutz zur Aufnahmereduzierung von Lärmzuständen
US5488205A (en) * 1993-09-01 1996-01-30 Microsonic, Inc. Hearing aid tubing connector
US5467784A (en) * 1994-08-16 1995-11-21 Mobley; J. Phil Pressure-regulating ear plug
US5488961A (en) * 1994-11-30 1996-02-06 Adams; Daniel O. Hydrophobic ear plugs
US5712918A (en) * 1995-01-27 1998-01-27 Beltone Electronics Corporation Press-fit ear wax barrier
US5753870A (en) * 1995-10-23 1998-05-19 Schlaegel; Norman D. Continuous flow earmold tubing connector with a filter
CA2270078A1 (en) * 1996-10-29 1998-05-07 Syracuse University Ear muffler
US6275596B1 (en) * 1997-01-10 2001-08-14 Gn Resound Corporation Open ear canal hearing aid system
FR2768333B1 (fr) * 1997-09-18 1999-12-31 Inst Franco Allemand De Rech D Protection auditive contre les bruits eleves
EP1049435A1 (de) * 1998-01-19 2000-11-08 Simply Silence Simsin B.V. Gehörschutz
US6148821A (en) * 1998-04-29 2000-11-21 Cabot Safety Intermediate Corporation Selective nonlinear attenuating earplug
EP1078615B1 (de) * 1999-08-19 2002-10-16 Kurer, Walter Gehörschutzvorrichtung
US6666295B2 (en) * 2001-01-23 2003-12-23 Etymotic Research, Inc. Acoustic resistor for hearing improvement and audiometric applications, and method of making same
GB2375000A (en) * 2001-04-12 2002-10-30 Advanced Comm Solutions Ltd Adaptable moulded radio/telephone ear piece
US7697706B2 (en) * 2003-11-03 2010-04-13 3M Innovative Properties Company Low sound attenuating hearing protection device
US7512243B2 (en) * 2004-08-25 2009-03-31 Phonak Ag Hearing protection earplug with a movable attenuation button, method for manufacturing the same and use of the same
US7720243B2 (en) * 2006-10-12 2010-05-18 Synygis, Llc Acoustic enhancement for behind the ear communication devices

Also Published As

Publication number Publication date
FR2925291A1 (fr) 2009-06-26
FR2925291A3 (fr) 2009-06-26
FR2925292B1 (fr) 2011-09-23
US20100307859A1 (en) 2010-12-09
ES2366612T3 (es) 2011-10-21
EP2222260A2 (de) 2010-09-01
WO2009081067A2 (fr) 2009-07-02
WO2009081067A3 (fr) 2009-08-20
EP2222260B1 (de) 2011-05-11
FR2925292A1 (fr) 2009-06-26
CA2710415A1 (fr) 2009-07-02

Similar Documents

Publication Publication Date Title
ATE508718T1 (de) Akustische vorrichtung für lineare schallschwächung von wahrgenommenen geräuschen
ATE444596T1 (de) Abzweigungsunterdrückung für einen empfänger in einem drahtlosen kommunikationssystem
BR112013017017A2 (pt) método e aparelho para mascarar ruído de vento
CO6541531A2 (es) Método y dispositivo que extiende la frecuencia de banda, método y dispositivo de codificación, método y dispositivo de decodificación y programa
BRPI0514620A8 (pt) Método e aparelho para processar um conjunto de n sinais de áudio
DE602007004738D1 (de) Verfahren zur unterdrückung akustischer restechos nach echounterdrückung bei einer freisprecheinrichtung
WO2009118511A3 (en) Noise attenuation of seismic data
EP2020100A4 (de) Gerät, systeme und verfahren für schlafmodusstatistik
BRPI0923268A2 (pt) metodo para fazer um painel de atenuacao acustica
ATE487332T1 (de) Verfahren und einrichtung zur rauschverminderung
MX2010008372A (es) Aparato y metodo para calcular coeficientes de filtro para supresion de eco.
WO2011144842A3 (fr) Panneau de traitement acoustique multicouches
DE602006014836D1 (de) Verfahren und system zur echolöschung bei wenig verzögerung
ATE380413T1 (de) Dynamische bandbreitenabschätzung des pilotsignalfilters
ATE541410T1 (de) Mehrfrequenztondetektor
GB2600360B (en) Exhaust sound attenuation device
EP4118738A4 (de) Prädiktives aktives filter zur emi-dämpfung
DE502007000156D1 (de) Messbox für eine Hörvorrichtung und entsprechendes Messverfahren
NO20074969L (no) Oreklokker med mikrofon
DE602005004464D1 (de) Sprachverbesserung
EP1903677A4 (de) Rand-akustikwellenfilter
WO2011154808A3 (en) System and method for increasing a feedback detection rate in an audio system
PL1886058T3 (pl) Urządzenie do tłumienia dźwięków
ATE515020T1 (de) Verfahren und vorrichtung zur dämpfung von rauschen in einem eingangssignal
ATE530012T1 (de) Schaltungsanordnung zur unterdrückung akustischer echos bei einer freisprecheinrichtung verwendbar mit einem tragbaren telefon

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties