AU5065698A - Improvements to gas-masks - Google Patents

Improvements to gas-masks

Info

Publication number
AU5065698A
AU5065698A AU50656/98A AU5065698A AU5065698A AU 5065698 A AU5065698 A AU 5065698A AU 50656/98 A AU50656/98 A AU 50656/98A AU 5065698 A AU5065698 A AU 5065698A AU 5065698 A AU5065698 A AU 5065698A
Authority
AU
Australia
Prior art keywords
masks
gas
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.)
Abandoned
Application number
AU50656/98A
Inventor
Hanns Rump
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.)
Tem Technische Entwicklung und Management GmbH
Original Assignee
T E M TECH ENTWICKLUNG und MAN
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 T E M TECH ENTWICKLUNG und MAN filed Critical T E M TECH ENTWICKLUNG und MAN
Publication of AU5065698A publication Critical patent/AU5065698A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/088—Devices for indicating filter saturation

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)
AU50656/98A 1996-12-07 1997-12-08 Improvements to gas-masks Abandoned AU5065698A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19650897 1996-12-07
DE1996150897 DE19650897A1 (en) 1996-12-07 1996-12-07 Apparatus and method for increasing the safety of respiratory masks
PCT/IB1997/001531 WO1998024516A1 (en) 1996-12-07 1997-12-08 Improvements to gas-masks

Publications (1)

Publication Number Publication Date
AU5065698A true AU5065698A (en) 1998-06-29

Family

ID=7813986

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50656/98A Abandoned AU5065698A (en) 1996-12-07 1997-12-08 Improvements to gas-masks

Country Status (3)

Country Link
AU (1) AU5065698A (en)
DE (1) DE19650897A1 (en)
WO (1) WO1998024516A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911869B4 (en) * 1999-03-17 2004-03-25 T.E.M.! Techn. Entwicklungen Und Management Gmbh Novel respirator mask with sensor microsystem and method for operating the same
US7614280B1 (en) * 2006-03-06 2009-11-10 The United States Of America As Represented By The Secretary Of The Army Quantitative fit test system and method for assessing respirator biological fit factors
US9498656B2 (en) 2012-07-11 2016-11-22 B/E Aerospace, Inc. Aircraft crew member protective breathing apparatus
US9545530B2 (en) 2012-07-11 2017-01-17 B/E Aerospace, Inc. Aircraft crew member protective breathing apparatus
CA2917650C (en) * 2013-07-10 2019-08-06 B/E Aerospace, Inc. Aircraft crew member protective breathing apparatus
DE102014007830B4 (en) * 2014-06-02 2021-02-25 Dräger Safety AG & Co. KGaA Gas-tight protective suit with integrated alarm display
US20180292336A1 (en) * 2015-09-25 2018-10-11 Provtagaren Ab Temperature differential fluid sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263588A (en) * 1979-07-25 1981-04-21 Oldham France S.A. Helmet-carried apparatus for detecting and signalling the presence of a dangerous gas in an atmosphere
DE3613512C3 (en) * 1986-04-22 1994-09-29 Auergesellschaft Gmbh Electrical warning device for displaying the state of exhaustion of a gas filter which retains harmful gases
DE3818052A1 (en) * 1988-05-27 1989-12-07 Geraetebau Gmbh RESPIRATORY MASK
DE8909111U1 (en) * 1989-07-27 1990-08-30 Auergesellschaft Gmbh, 12059 Berlin Gas-tight full protection suit with a measuring and warning device to be worn under the suit
DE4009107A1 (en) * 1990-03-21 1991-09-26 Auergesellschaft Gmbh WARNING DEVICE WITH A MEASURING CELL AND ALARMS TO INDICATE THE DEFAULT OF A GAS FILTER
DE4132680C2 (en) * 1991-10-01 1994-02-10 Draegerwerk Ag Respirator mask with inner half mask and pollutant indicator
DE4214239C2 (en) * 1992-04-30 1994-06-16 Draegerwerk Ag RESPIRATORY MASK WITH AN INDICATOR
DE19543296C2 (en) * 1995-11-21 2001-02-22 I T V I Internat Techno Ventur Procedure for determining absolute gas concentrations using semiconducting gas sensors
DE19617297A1 (en) * 1996-04-30 1997-11-13 Brand Gerhart Rosemarie Simultaneous detection of oxidizable and reducible gases with metal oxide sensors using impedance spectroscopy

Also Published As

Publication number Publication date
DE19650897A1 (en) 1998-06-10
WO1998024516A1 (en) 1998-06-11

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