FR3083441B1 - Dispositif de protection auditive - Google Patents

Dispositif de protection auditive Download PDF

Info

Publication number
FR3083441B1
FR3083441B1 FR1856219A FR1856219A FR3083441B1 FR 3083441 B1 FR3083441 B1 FR 3083441B1 FR 1856219 A FR1856219 A FR 1856219A FR 1856219 A FR1856219 A FR 1856219A FR 3083441 B1 FR3083441 B1 FR 3083441B1
Authority
FR
France
Prior art keywords
base
shell
hearing
protection device
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
FR1856219A
Other languages
English (en)
Other versions
FR3083441A1 (fr
Inventor
Clement Ginguenaud
Amaury Sicre
Alois Chabanne
Nicolas Prely
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.)
MSA Europe GmbH
Original Assignee
MSA Europe GmbH
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 MSA Europe GmbH filed Critical MSA Europe GmbH
Priority to FR1856219A priority Critical patent/FR3083441B1/fr
Priority to US17/253,203 priority patent/US11771169B2/en
Priority to PCT/EP2019/066101 priority patent/WO2020007606A1/fr
Priority to CN201980042050.7A priority patent/CN112292050B/zh
Priority to EP19732009.6A priority patent/EP3817612A1/fr
Priority to CA3099895A priority patent/CA3099895A1/fr
Publication of FR3083441A1 publication Critical patent/FR3083441A1/fr
Application granted granted Critical
Publication of FR3083441B1 publication Critical patent/FR3083441B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • A42B3/166—Integral hearing protection

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

Le dispositif de protection auditive (10) comprend : - une embase (11) munie de moyens d'assemblage à une portion latérale d'une coque d'un casque de protection, et comportant une face d'appui (13) sur ladite coque ; - une coquille auditive apte à recouvrir une oreille d'un utilisateur ; - un support reliant l'embase (11) et la coquille auditive. Le support est formé de deux bras (31, 32) distincts, qui possèdent une partie supérieure liée à l'embase (11) par un organe de liaison (50) et une partie inférieure liée à la coquille auditive. L'organe de liaison est semi-rigide. Il assure le maintien du bras par rapport à l'embase et peut être élastiquement déformé pour permettre un mouvement relatif de la partie supérieure d'un bras par rapport à la partie supérieure de l'autre bras sensiblement orthogonalement à la face d'appui de l'embase.
FR1856219A 2018-07-06 2018-07-06 Dispositif de protection auditive Active FR3083441B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1856219A FR3083441B1 (fr) 2018-07-06 2018-07-06 Dispositif de protection auditive
US17/253,203 US11771169B2 (en) 2018-07-06 2019-06-18 Hearing protection device
PCT/EP2019/066101 WO2020007606A1 (fr) 2018-07-06 2019-06-18 Dispositif de protection auditive
CN201980042050.7A CN112292050B (zh) 2018-07-06 2019-06-18 听力保护装置
EP19732009.6A EP3817612A1 (fr) 2018-07-06 2019-06-18 Dispositif de protection auditive
CA3099895A CA3099895A1 (fr) 2018-07-06 2019-06-18 Dispositif de protection auditive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856219 2018-07-06
FR1856219A FR3083441B1 (fr) 2018-07-06 2018-07-06 Dispositif de protection auditive

Publications (2)

Publication Number Publication Date
FR3083441A1 FR3083441A1 (fr) 2020-01-10
FR3083441B1 true FR3083441B1 (fr) 2020-06-19

Family

ID=63579420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856219A Active FR3083441B1 (fr) 2018-07-06 2018-07-06 Dispositif de protection auditive

Country Status (6)

Country Link
US (1) US11771169B2 (fr)
EP (1) EP3817612A1 (fr)
CN (1) CN112292050B (fr)
CA (1) CA3099895A1 (fr)
FR (1) FR3083441B1 (fr)
WO (1) WO2020007606A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD971508S1 (en) * 2022-07-13 2022-11-29 Ruiyin Cao Safety helmet

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461463A (en) * 1967-06-09 1969-08-19 American Optical Corp Ear protector suspension devices and the combination with headgear
SE408851B (sv) * 1977-07-01 1979-07-16 T G Palmaer Anordning vid skyddshjaelm eller ett liknande baerorgan
SE406548B (sv) * 1977-07-01 1979-02-19 Palmaer Tore Georg Horselskyddhallare
JPS55155835U (fr) * 1979-04-24 1980-11-10
US4347631A (en) * 1980-07-18 1982-09-07 Norton Company Ear muff accessory for safety hard hat
FR2532838A1 (fr) * 1982-09-15 1984-03-16 Minisonic Ag Appareil de protection acoustique du genre ecouteur
SU1301372A1 (ru) * 1985-08-08 1987-04-07 Всесоюзный научно-исследовательский институт природных газов Защитный шлем
SE528779C2 (sv) * 2006-03-10 2007-02-13 Kompositprodukter Ab Anordning för fasthållning av en hörselkåpa vid en hjälm samt hjälm innefattande en sådan anordning
AU2009201810A1 (en) * 2009-05-06 2010-11-25 Jorge Miguel Pereira Ear Muffs
DE102010026997A1 (de) * 2010-07-13 2012-01-19 Anton Pfanner Gehörschutz zur Befestigung an einem Schutzhelm, insbesondere für Forstarbeiter
WO2013075166A1 (fr) * 2011-11-21 2013-05-30 Jorge Miguel Pereira Équipement de sécurité amélioré
EP3136899B1 (fr) 2014-05-02 2021-03-03 3M Innovative Properties Company Fixation de coquille protège-oreilles comportant un double axe de rotation
US10779603B2 (en) * 2015-07-10 2020-09-22 Husqvarna Ab Outdoor power equipment headset
DE102016100086A1 (de) * 2016-01-04 2017-07-06 Pfanner Schutzbekleidung Gmbh Ohrschützer, Kommunikationssystem und Schutzhelm
US10912344B2 (en) * 2018-12-03 2021-02-09 Msa Technology, Llc Helmet with accessory attachment rail
AU2022240606A1 (en) * 2021-03-18 2023-08-24 Milwaukee Electric Tool Corporation Safety headwear systems and coupling mechanisms therefor

Also Published As

Publication number Publication date
WO2020007606A1 (fr) 2020-01-09
US11771169B2 (en) 2023-10-03
CN112292050B (zh) 2023-09-19
CN112292050A (zh) 2021-01-29
FR3083441A1 (fr) 2020-01-10
EP3817612A1 (fr) 2021-05-12
US20210267299A1 (en) 2021-09-02
CA3099895A1 (fr) 2020-01-09

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