ZA868517B - A non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus - Google Patents

A non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus

Info

Publication number
ZA868517B
ZA868517B ZA868517A ZA868517A ZA868517B ZA 868517 B ZA868517 B ZA 868517B ZA 868517 A ZA868517 A ZA 868517A ZA 868517 A ZA868517 A ZA 868517A ZA 868517 B ZA868517 B ZA 868517B
Authority
ZA
South Africa
Prior art keywords
quantitative method
respirator apparatus
fit testing
invasive quantitative
respirators
Prior art date
Application number
ZA868517A
Inventor
Klaus Willeke
Original Assignee
Univ Cincinnati
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 Univ Cincinnati filed Critical Univ Cincinnati
Publication of ZA868517B publication Critical patent/ZA868517B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
ZA868517A 1985-11-12 1986-11-10 A non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus ZA868517B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79720785A 1985-11-12 1985-11-12

Publications (1)

Publication Number Publication Date
ZA868517B true ZA868517B (en) 1987-08-26

Family

ID=25170211

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA868517A ZA868517B (en) 1985-11-12 1986-11-10 A non-invasive quantitative method for fit testing respirators and corresponding respirator apparatus

Country Status (5)

Country Link
EP (1) EP0246306A1 (en)
JP (1) JPS63502007A (en)
AU (1) AU6732087A (en)
WO (1) WO1987002898A1 (en)
ZA (1) ZA868517B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621250B1 (en) * 1987-10-06 1990-01-05 Fernez Sa RESPIRATORY MASK FITTING AND RESPIRATORY MASK PROVIDED WITH SUCH A FITTING
US4832011A (en) * 1988-01-21 1989-05-23 Innovative Engineering, Inc. Attachment for personal protective respirator
AUPP693398A0 (en) 1998-11-05 1998-12-03 Resmed Limited Fault diagnosis in CPAP and NIPPV devices
AUPP783198A0 (en) 1998-12-21 1999-01-21 Resmed Limited Determination of mask fitting pressure and correct mask fit
US7343917B2 (en) 2003-09-22 2008-03-18 Resmed Limited Clear cycle for ventilation device
US7415864B1 (en) * 2006-08-31 2008-08-26 The United States Of America As Represented By The Secretary Of The Army Orifice test device for protective mask testers
US8192523B1 (en) 2008-02-22 2012-06-05 Tsi Incorporated Device and method for separating and increasing the concentration of charged particles in a sampled aerosol
US8985108B2 (en) 2012-04-06 2015-03-24 Breathe Technologies, Inc. Mechanical ventilation mask fit status indication
JP6836788B2 (en) * 2017-08-31 2021-03-03 山本光学株式会社 Mask adhesion judgment device
JP7103640B2 (en) 2018-10-16 2022-07-20 山本光学株式会社 Mask adhesion judgment device
JP6987309B1 (en) * 2018-11-01 2021-12-22 ティーエスアイ インコーポレイテッド In situ Respirator Fit Test
US20220080228A1 (en) * 2018-12-21 2022-03-17 3M Innovative Properties Company Systems and methods for automated respirator
CN113226483B (en) * 2018-12-21 2023-06-20 3M创新有限公司 System and method for automated respirators
GB2625561A (en) * 2022-12-20 2024-06-26 Dyson Technology Ltd Head wearable air purifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318020A (en) * 1964-10-12 1967-05-09 Scott Aviation Corp Breathing mask leak detector and training aid
US3395701A (en) * 1965-10-29 1968-08-06 Navy Usa End tidal sampler for an oxygen breathing mask
DE2651217B1 (en) * 1976-11-10 1978-04-06 Draegerwerk Ag, 2400 Luebeck Test device for the tight fit of respiratory masks

Also Published As

Publication number Publication date
AU6732087A (en) 1987-06-02
EP0246306A1 (en) 1987-11-25
JPS63502007A (en) 1988-08-11
WO1987002898A1 (en) 1987-05-21

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