DE3204322A1 - Filtrierende atemhalbmaske - Google Patents

Filtrierende atemhalbmaske

Info

Publication number
DE3204322A1
DE3204322A1 DE19823204322 DE3204322A DE3204322A1 DE 3204322 A1 DE3204322 A1 DE 3204322A1 DE 19823204322 DE19823204322 DE 19823204322 DE 3204322 A DE3204322 A DE 3204322A DE 3204322 A1 DE3204322 A1 DE 3204322A1
Authority
DE
Germany
Prior art keywords
mask
mask body
filtering
nose
filter part
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.)
Ceased
Application number
DE19823204322
Other languages
German (de)
English (en)
Inventor
Johannes Ing.(grad.) Heckmann
Joachim Ing.(grad.) 2067 Reinfeld Schlobohm
Carl-Ernst Van Der Dr. Smissen
Hans-Joachim Ing.(grad.) 2400 Lübeck Walther
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DE19823204322 priority Critical patent/DE3204322A1/de
Priority to EP83900620A priority patent/EP0099915A1/de
Priority to PCT/DE1983/000021 priority patent/WO1983002726A1/en
Publication of DE3204322A1 publication Critical patent/DE3204322A1/de
Priority to NO833119A priority patent/NO833119L/no
Priority to FI833173A priority patent/FI833173A/fi
Priority to DK461083A priority patent/DK461083A/da
Ceased legal-status Critical Current

Links

Classifications

    • 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)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Gyroscopes (AREA)
  • Fats And Perfumes (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE19823204322 1982-02-09 1982-02-09 Filtrierende atemhalbmaske Ceased DE3204322A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19823204322 DE3204322A1 (de) 1982-02-09 1982-02-09 Filtrierende atemhalbmaske
EP83900620A EP0099915A1 (de) 1982-02-09 1983-02-05 Filtrierende atemhalbmaske
PCT/DE1983/000021 WO1983002726A1 (en) 1982-02-09 1983-02-05 Filtering respiratory half-mask
NO833119A NO833119L (no) 1982-02-09 1983-08-30 Filtrerende pustehalvmaske
FI833173A FI833173A (fi) 1982-02-09 1983-09-06 Filtrerande andninshalvmask
DK461083A DK461083A (da) 1982-02-09 1983-10-06 Filtrerende aandedraetshalvmaske

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823204322 DE3204322A1 (de) 1982-02-09 1982-02-09 Filtrierende atemhalbmaske

Publications (1)

Publication Number Publication Date
DE3204322A1 true DE3204322A1 (de) 1983-08-11

Family

ID=6155118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823204322 Ceased DE3204322A1 (de) 1982-02-09 1982-02-09 Filtrierende atemhalbmaske

Country Status (6)

Country Link
EP (1) EP0099915A1 (da)
DE (1) DE3204322A1 (da)
DK (1) DK461083A (da)
FI (1) FI833173A (da)
NO (1) NO833119L (da)
WO (1) WO1983002726A1 (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003103425A1 (en) * 2002-06-05 2003-12-18 Louis M. Gerson Co., Inc. Face mask and method of manufacturing the same
US7677248B2 (en) 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
DE102020134665A1 (de) 2020-12-22 2022-06-23 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Nasenklammer für eine Schutzmaske und Schutzmaske
DE102020134616A1 (de) 2020-12-22 2022-06-23 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Schutzmaske
DE102020134675A1 (de) 2020-12-22 2022-06-23 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Schutzmaske

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266456A1 (de) * 1986-11-06 1988-05-11 Moldex-Metric AG & Co.KG Filtrierende Halbmaske
CN104839910A (zh) * 2015-05-21 2015-08-19 马振原 单点焊接式口罩

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112408B (de) * 1958-01-02 1961-08-03 Draegerwerk Ag Halbmaskenfoermig ausgebildetes Staubfilter
DE2701835A1 (de) * 1976-02-05 1977-08-11 Rebo Produkter Gesichtsmaske mit austauschbarem filter
DE2717968A1 (de) * 1976-05-11 1977-12-01 American Optical Corp Einmal-atemmaske, verfahren und vorrichtung zum herstellen derselben
FR2430774A1 (fr) * 1978-07-13 1980-02-08 Giffard L Masque respiratoire
FR2433952A1 (fr) * 1978-08-22 1980-03-21 Seplast Sa Masque filtrant a double paroi
DE3113828A1 (de) * 1980-06-09 1982-01-07 Metric Products, Inc., 90230 Culver City, Calif. Gesichtsmaske und verfahren zur herstellung derselben
GB2079611A (en) * 1980-07-07 1982-01-27 Moldex Metric Products Inc Disposable face mask

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695265A (en) * 1970-10-26 1972-10-03 Elmer Lawrence Brevik Face mask
FR2256747A1 (en) * 1974-01-08 1975-08-01 Johnson & Johnson Surgical facial masks prodn. - from thermoplastic filaments aligned perpendicular to direction of air flow

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112408B (de) * 1958-01-02 1961-08-03 Draegerwerk Ag Halbmaskenfoermig ausgebildetes Staubfilter
DE2701835A1 (de) * 1976-02-05 1977-08-11 Rebo Produkter Gesichtsmaske mit austauschbarem filter
DE2717968A1 (de) * 1976-05-11 1977-12-01 American Optical Corp Einmal-atemmaske, verfahren und vorrichtung zum herstellen derselben
FR2430774A1 (fr) * 1978-07-13 1980-02-08 Giffard L Masque respiratoire
FR2433952A1 (fr) * 1978-08-22 1980-03-21 Seplast Sa Masque filtrant a double paroi
DE3113828A1 (de) * 1980-06-09 1982-01-07 Metric Products, Inc., 90230 Culver City, Calif. Gesichtsmaske und verfahren zur herstellung derselben
GB2079611A (en) * 1980-07-07 1982-01-27 Moldex Metric Products Inc Disposable face mask

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003103425A1 (en) * 2002-06-05 2003-12-18 Louis M. Gerson Co., Inc. Face mask and method of manufacturing the same
US7171967B2 (en) 2002-06-05 2007-02-06 Louis M. Gerson Co., Inc. Face mask and method of manufacturing the same
US7677248B2 (en) 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
DE102020134665A1 (de) 2020-12-22 2022-06-23 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Nasenklammer für eine Schutzmaske und Schutzmaske
DE102020134616A1 (de) 2020-12-22 2022-06-23 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Schutzmaske
DE102020134675A1 (de) 2020-12-22 2022-06-23 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Schutzmaske
DE102020134616B4 (de) 2020-12-22 2023-08-03 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Schutzmaske
DE102020134665B4 (de) 2020-12-22 2024-04-25 HMT Hygiene- Medizin- & Krankenhaus-Technik GmbH Schutzmaske

Also Published As

Publication number Publication date
NO833119L (no) 1983-08-30
FI833173A0 (fi) 1983-09-06
WO1983002726A1 (en) 1983-08-18
DK461083D0 (da) 1983-10-06
EP0099915A1 (de) 1984-02-08
DK461083A (da) 1983-10-06
FI833173A (fi) 1983-09-06

Similar Documents

Publication Publication Date Title
DE2938720C2 (de) Atemhalbmaske für den Einmalgebrauch
DE3601449C2 (de) Chirurgische Gesichtsmaske
DE69104732T2 (de) Verfahren zur herstellung von filtermasken aus fasern.
DE69721254T2 (de) Gesichtsmaske mit universaler Anpassungsform
DE3935890C2 (da)
DE69618769T2 (de) Flachfaltbare persönliche atemschutzvorrichtung und verfahren zu ihrer herstellung
DE60316622T2 (de) Gesichtsmaske
DE69629952T2 (de) Einweggesichtsmaske mit verbessertem Schutz gegen Flüssigkeit
DE68923906T2 (de) Filterelement.
DE3230071A1 (de) Zusammenfaltbare atemschutzmaske und verfahren zur herstellung derselben
DE2451403A1 (de) Operations-gesichtsmaske
DE3527674A1 (de) Chirurgische gesichtsmaske
DE3113828C2 (de) Gesichtsmaske und Verfahren zur Herstellung derselben
DE1065302B (de) Panzerung, insbesondere Helm, und Verfahren zu ihrer Herstellung
DE202010002043U1 (de) Gesichtsmaske
DE3204322A1 (de) Filtrierende atemhalbmaske
DE1616473A1 (de) Gesichtsmaske mit Filterwirkung
DE9319372U1 (de) Filterelement
DE8203356U1 (de) Filtrierende Atemhalbmaske
EP3815750B1 (de) Atemschutzmaske und verfahren zur beschichtung eines filtermediums
DE3032437C2 (de) Halbmaskenförmig ausgebildetes Staubfilter
CH718426A2 (de) Atemschutzmaske.
DE3019117A1 (de) Gesichtsfiltermaske
DE3603639C2 (da)
DE202020102309U1 (de) Atemschutzmaske

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8130 Withdrawal
8115 Request for examination void
8180 Miscellaneous part 1

Free format text: IN HEFT 13/84, SEITE 2278, SP. 2: DIE VEROEFFENTLICHUNG IST ZU STREICHEN

8131 Rejection