FR3023159B1 - Dispositif de protection auditive - Google Patents

Dispositif de protection auditive Download PDF

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Publication number
FR3023159B1
FR3023159B1 FR1456283A FR1456283A FR3023159B1 FR 3023159 B1 FR3023159 B1 FR 3023159B1 FR 1456283 A FR1456283 A FR 1456283A FR 1456283 A FR1456283 A FR 1456283A FR 3023159 B1 FR3023159 B1 FR 3023159B1
Authority
FR
France
Prior art keywords
ear canal
protection device
hearing
user
hearing protection
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.)
Active
Application number
FR1456283A
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English (en)
Other versions
FR3023159A1 (fr
Inventor
Michel Meziani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1456283A priority Critical patent/FR3023159B1/fr
Publication of FR3023159A1 publication Critical patent/FR3023159A1/fr
Application granted granted Critical
Publication of FR3023159B1 publication Critical patent/FR3023159B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61F11/12—External mounting means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)

Abstract

L'invention concerne un dispositif de protection auditive (1) qui comprend deux protecteurs auditifs (10) adaptés, chacun, pour atténuerla puissance sonore ambiante perçue par une oreille de l'utilisateur lorsqu'il est inséré dans un canal auditif de l'utilisateur. De plus, chaque protecteur auditif (10) présente une symétrie par rapport à un plan de courbure principale (Pc) et présente une géométrie sensiblement réniforme présentant une extrémité distale (13) sensiblement hémisphérique conçue pour être introduite dans un canal auditif, une portion centrale cintrée (12) dans le plan de courbure principale (Pc), et une extrémité proximale (11) plane comprenant une portion évasée (16) pour demeurer à l'extérieur du canal auditif.
FR1456283A 2014-07-01 2014-07-01 Dispositif de protection auditive Active FR3023159B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1456283A FR3023159B1 (fr) 2014-07-01 2014-07-01 Dispositif de protection auditive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1456283A FR3023159B1 (fr) 2014-07-01 2014-07-01 Dispositif de protection auditive

Publications (2)

Publication Number Publication Date
FR3023159A1 FR3023159A1 (fr) 2016-01-08
FR3023159B1 true FR3023159B1 (fr) 2021-10-29

Family

ID=51932369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1456283A Active FR3023159B1 (fr) 2014-07-01 2014-07-01 Dispositif de protection auditive

Country Status (1)

Country Link
FR (1) FR3023159B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107517422B (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
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353364A (en) * 1979-01-18 1982-10-12 Woods Thomas J Ear acoustical attenuating device
TW592672B (en) * 2003-10-24 2004-06-21 Liou Yue Ming Earplug and device using the earplug
BE1020396A3 (nl) * 2011-11-28 2013-09-03 Hearingcoach International Bv Module voor een oorstukje.

Also Published As

Publication number Publication date
FR3023159A1 (fr) 2016-01-08

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