FR3109500B1 - Filtering protective mask - Google Patents

Filtering protective mask Download PDF

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Publication number
FR3109500B1
FR3109500B1 FR2004032A FR2004032A FR3109500B1 FR 3109500 B1 FR3109500 B1 FR 3109500B1 FR 2004032 A FR2004032 A FR 2004032A FR 2004032 A FR2004032 A FR 2004032A FR 3109500 B1 FR3109500 B1 FR 3109500B1
Authority
FR
France
Prior art keywords
protective mask
face
filtering protective
protection mask
shell
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
FR2004032A
Other languages
French (fr)
Other versions
FR3109500A1 (en
Inventor
Pierre-Jean Leduc
Frédéric Larrouy
Nicolas Jacquemin
Matthieu Crepin
Eric Meunier
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.)
Dedienne Multiplasturgy Group
Original Assignee
Dedienne Multiplasturgy Group
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 Dedienne Multiplasturgy Group filed Critical Dedienne Multiplasturgy Group
Priority to FR2004032A priority Critical patent/FR3109500B1/en
Priority to FR2004345A priority patent/FR3109497B1/en
Priority to EP21169981.4A priority patent/EP3900560B1/en
Publication of FR3109500A1 publication Critical patent/FR3109500A1/en
Application granted granted Critical
Publication of FR3109500B1 publication Critical patent/FR3109500B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Masque de protection filtrant Masque (1) de protection respiratoire, comportant : une coque (10) en matière plastique à placer sur le visage, cette coque comportant : une partie arrière souple (11) sans joint rapporté, ayant un bord arrière (19) adapté à épouser la forme du visage, la partie arrière (11) étant réalisée avec une épaisseur (e) de paroi comprise entre 0,15 et 0,5 mm sur une partie de son pourtour au moins, et une partie avant pourvue d’une zone de réception (17) d’un élément de maintien d’un matériau filtrant (30). Figure pour l’abrégé : Fig. 1Filtering protection mask Respiratory protection mask (1), comprising: a plastic shell (10) to be placed on the face, this shell comprising: a flexible rear part (11) without added seal, having a rear edge (19) adapted to match the shape of the face, the rear part (11) being made with a wall thickness (e) of between 0.15 and 0.5 mm over at least part of its periphery, and a front part provided with a zone for receiving (17) a filter material holding element (30). Figure for abstract: Fig. 1

FR2004032A 2020-04-22 2020-04-22 Filtering protective mask Active FR3109500B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2004032A FR3109500B1 (en) 2020-04-22 2020-04-22 Filtering protective mask
FR2004345A FR3109497B1 (en) 2020-04-22 2020-04-30 Breathing mask and method of anatomical shaping
EP21169981.4A EP3900560B1 (en) 2020-04-22 2021-04-22 Filtering protective mask

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004032A FR3109500B1 (en) 2020-04-22 2020-04-22 Filtering protective mask
FR2004032 2020-04-22

Publications (2)

Publication Number Publication Date
FR3109500A1 FR3109500A1 (en) 2021-10-29
FR3109500B1 true FR3109500B1 (en) 2022-04-29

Family

ID=71575467

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2004032A Active FR3109500B1 (en) 2020-04-22 2020-04-22 Filtering protective mask
FR2004345A Active FR3109497B1 (en) 2020-04-22 2020-04-30 Breathing mask and method of anatomical shaping

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2004345A Active FR3109497B1 (en) 2020-04-22 2020-04-30 Breathing mask and method of anatomical shaping

Country Status (1)

Country Link
FR (2) FR3109500B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077112B (en) * 1980-06-09 1985-03-13 Metric Prod Inc Face mask
FI87625C (en) * 1990-12-28 1993-02-10 Olavi Ebeling ANDNINGSMASK
US8663799B2 (en) * 2002-08-12 2014-03-04 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
KR20050093641A (en) * 2004-03-19 2005-09-23 정경아 Healthful mask
CN104963085A (en) * 2004-12-17 2015-10-07 埃克森美孚化学专利公司 Polymer blends and nonwoven articles therefrom
WO2010079380A2 (en) * 2009-01-11 2010-07-15 Humid Med Technology (Pty) Ltd Humidification face mask
FR2969466B1 (en) * 2010-12-28 2012-12-28 Deltalyo & Valmy RESPIRATORY PROTECTION MASK FOR RECYCLABLE SINGLE USE
US20140261430A1 (en) 2013-03-15 2014-09-18 Lucy Carol Davis Facial Mask Apparatus and Method of Making

Also Published As

Publication number Publication date
FR3109497A1 (en) 2021-10-29
FR3109500A1 (en) 2021-10-29
FR3109497B1 (en) 2022-04-29

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