FR3109497B1 - Masque respiratoire et procédé de conformation anatomique - Google Patents

Masque respiratoire et procédé de conformation anatomique Download PDF

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Publication number
FR3109497B1
FR3109497B1 FR2004345A FR2004345A FR3109497B1 FR 3109497 B1 FR3109497 B1 FR 3109497B1 FR 2004345 A FR2004345 A FR 2004345A FR 2004345 A FR2004345 A FR 2004345A FR 3109497 B1 FR3109497 B1 FR 3109497B1
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France
Prior art keywords
face
mask
heating
breathing 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
FR2004345A
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English (en)
Other versions
FR3109497A1 (fr
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.)
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Publication date
Application filed by Dedienne Multiplasturgy Group filed Critical Dedienne Multiplasturgy Group
Priority to EP21169981.4A priority Critical patent/EP3900560B1/fr
Publication of FR3109497A1 publication Critical patent/FR3109497A1/fr
Application granted granted Critical
Publication of FR3109497B1 publication Critical patent/FR3109497B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 respiratoire et procédé de conformation anatomique Masque filtrant de protection respiratoire, comportant une coque (10) en matière plastique à placer sur le visage, réalisée dans un matériau thermo-formable pouvant être amené par chauffage au-delà d’une température donnée dans un état lui permettant de se déformer de manière permanente sous contrainte mécanique, ce qui permet de conformer le masque à la forme du visage en le chauffant puis le pressant sur le visage alors qu’il est encore suffisamment chaud. Ledit matériau présente une température de fléchissement sous charge supérieure à 30°C (norme ISO75f HDT sous 1,8 MPa) et la coque présente un bord libre (19) destiné à contacter la peau d’épaisseur inférieure ou égale à 0,6 mm. Figure pour l’abrégé : Fig. 1
FR2004345A 2020-04-22 2020-04-30 Masque respiratoire et procédé de conformation anatomique Active FR3109497B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21169981.4A EP3900560B1 (fr) 2020-04-22 2021-04-22 Masque de protection filtrant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004032A FR3109500B1 (fr) 2020-04-22 2020-04-22 Masque de protection filtrant
FR2004032 2020-04-22

Publications (2)

Publication Number Publication Date
FR3109497A1 FR3109497A1 (fr) 2021-10-29
FR3109497B1 true FR3109497B1 (fr) 2022-04-29

Family

ID=71575467

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2004032A Active FR3109500B1 (fr) 2020-04-22 2020-04-22 Masque de protection filtrant
FR2004345A Active FR3109497B1 (fr) 2020-04-22 2020-04-30 Masque respiratoire et procédé de conformation anatomique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR2004032A Active FR3109500B1 (fr) 2020-04-22 2020-04-22 Masque de protection filtrant

Country Status (1)

Country Link
FR (2) FR3109500B1 (fr)

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 (fi) * 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 (ko) * 2004-03-19 2005-09-23 정경아 건강 마스크
CN104963085A (zh) * 2004-12-17 2015-10-07 埃克森美孚化学专利公司 聚合物共混物和由其获得的无纺制品
WO2010079380A2 (fr) * 2009-01-11 2010-07-15 Humid Med Technology (Pty) Ltd Masque facial d'humidification
FR2969466B1 (fr) * 2010-12-28 2012-12-28 Deltalyo & Valmy Masque de protection respiratoire a usage unique recyclable
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 (fr) 2021-10-29
FR3109500A1 (fr) 2021-10-29
FR3109500B1 (fr) 2022-04-29

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