SE508520C2 - Andningsmask med indikatorenhet - Google Patents

Andningsmask med indikatorenhet

Info

Publication number
SE508520C2
SE508520C2 SE9303981A SE9303981A SE508520C2 SE 508520 C2 SE508520 C2 SE 508520C2 SE 9303981 A SE9303981 A SE 9303981A SE 9303981 A SE9303981 A SE 9303981A SE 508520 C2 SE508520 C2 SE 508520C2
Authority
SE
Sweden
Prior art keywords
indicator unit
mask
light modulator
breathing mask
unit
Prior art date
Application number
SE9303981A
Other languages
English (en)
Swedish (sv)
Other versions
SE9303981D0 (sv
SE9303981L (sv
Inventor
Timo Erkki Holmlund
Raimo Antero Kujanpaeae
Rauno Aulis Ollila
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of SE9303981D0 publication Critical patent/SE9303981D0/xx
Publication of SE9303981L publication Critical patent/SE9303981L/
Publication of SE508520C2 publication Critical patent/SE508520C2/sv

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

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
SE9303981A 1992-12-01 1993-11-30 Andningsmask med indikatorenhet SE508520C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI925471A FI100309B (fi) 1992-12-01 1992-12-01 Hengityssuojain, jossa on näyttöyksikkö

Publications (3)

Publication Number Publication Date
SE9303981D0 SE9303981D0 (sv) 1993-11-30
SE9303981L SE9303981L (sv) 1994-06-02
SE508520C2 true SE508520C2 (sv) 1998-10-12

Family

ID=8536310

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303981A SE508520C2 (sv) 1992-12-01 1993-11-30 Andningsmask med indikatorenhet

Country Status (5)

Country Link
US (1) US5764203A (fi)
DE (1) DE4340971A1 (fi)
FI (1) FI100309B (fi)
GB (1) GB2273054B (fi)
SE (1) SE508520C2 (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425262C1 (de) * 1994-07-16 1995-08-31 Draegerwerk Ag Atemvorrichtung mit einer Anzeigeeinheit
FR2752383B1 (fr) * 1996-08-16 1998-11-06 Intertechnique Sa Equipement de protection respiratoire a indication de mode de fonctionnement
FR2802895B1 (fr) * 1999-12-22 2003-02-28 Robert Schegerin Systeme secours de pilotage, a mise en place rapide, en presence de fumees cabine
EP1121959A1 (en) * 2000-02-01 2001-08-08 Optrel Ag Emergency flight safety device
WO2002000299A2 (en) * 2000-06-23 2002-01-03 Comsonics, Inc. Diving mask with embedded computer system
DE10135458A1 (de) * 2001-07-20 2003-02-06 Matthias Veltmann Digitale Druckanzeige für Atemschutz- und Tauchgeräte
US6899101B2 (en) * 2002-06-24 2005-05-31 Survivair Respirators, Inc. Logical display for a breathing apparatus mask
US6564384B1 (en) * 2002-07-30 2003-05-20 Joseph D. Kiser Combined helmet and compass
WO2005002481A1 (en) * 2003-07-02 2005-01-13 Lightswitch Safety Systems, Inc. Indicator layout on an auto-darkening lens for use in welding
GB2412324B (en) * 2004-03-22 2008-09-17 Clipper Data Ltd Self-contained breathing apparatus with optical display
US7341361B2 (en) * 2004-10-13 2008-03-11 Roy Gagne Auxiliary light source for self-contained breathing masks
EP2588202B1 (en) 2010-07-02 2020-05-06 MSA Technology, LLC Data communication and displays for breathing apparartus facepieces and pressure regulators
US9744384B2 (en) 2011-11-05 2017-08-29 Rivada Research, Llc Enhanced display for breathing apparatus masks
US9545530B2 (en) 2012-07-11 2017-01-17 B/E Aerospace, Inc. Aircraft crew member protective breathing apparatus
US9498656B2 (en) 2012-07-11 2016-11-22 B/E Aerospace, Inc. Aircraft crew member protective breathing apparatus
JP6239105B2 (ja) * 2013-07-10 2017-11-29 ビーイー・エアロスペース・インコーポレーテッドＢ／Ｅ Ａｅｒｏｓｐａｃｅ， Ｉｎｃ． 航空機乗務員の保護呼吸装置
US9851568B2 (en) 2013-09-25 2017-12-26 Logitech Europe S.A. Retinal display projection device
EP3077868B1 (en) * 2013-12-03 2021-09-01 Federal Express Corporation System and method for enhancing vision inside an aircraft cockpit
US9921645B2 (en) 2015-06-29 2018-03-20 Logitech Europe S.A. Retinal projection device and method for activating a display of a retinal projection device
US10426980B2 (en) * 2017-02-27 2019-10-01 Daniel D. Dorneanu Smart spray foam respirator mask
US20200058264A1 (en) * 2018-08-14 2020-02-20 John Clinton Smith Environmental Protection Apparatus
CN109999379A (zh) * 2019-04-15 2019-07-12 辽宁思科安全装备制造有限公司 一种正压消防空气呼吸器
CN112339946A (zh) * 2019-08-09 2021-02-09 戴维·霍拉莫尔 潜水调节器和包含潜水调节器的气瓶

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132451A (en) * 1959-10-15 1968-11-06 Kenneth Richard Tuson Improved equipment for underwater swimmers
GB1080943A (en) * 1965-05-26 1967-08-31 Drager Otto H A respiratory apparatus
US3675649A (en) * 1970-08-21 1972-07-11 Westland Aircraft Ltd Electronically controlled oxygen regulators
US3712714A (en) * 1971-06-15 1973-01-23 L Uyeda Information display for diver{40 s face mask
GB2094640A (en) * 1981-03-16 1982-09-22 Siebe Gorman & Co Ltd Improvements in and relating to breathing apparatus
US4592620A (en) * 1984-02-18 1986-06-03 Smiths Industries Public Limited Company Display units for aircraft
US4743200A (en) * 1984-11-13 1988-05-10 Cae Electronics, Ltd. Fiber optic coupled helmet mounted display system
US5281957A (en) * 1984-11-14 1994-01-25 Schoolman Scientific Corp. Portable computer and head mounted display
US4796987A (en) * 1984-12-20 1989-01-10 Linden Harry A Digital display for head mounted protection
DE3627697A1 (de) * 1986-08-14 1988-02-25 Bosch Gmbh Robert Anzeigegeraet mit fluessigkristallzelle, vorzugsweise fuer kraftfahrzeuge
US4761056A (en) * 1987-03-27 1988-08-02 Kaiser Aerospace And Electronics Corporation Compact helmet mounted display
US4878046A (en) * 1987-07-30 1989-10-31 United Technologies Corporation Mounting a cathode ray tube for a heads-up display system
US4776045A (en) * 1987-10-09 1988-10-11 Jo Mysliwiec Swimming goggles including a timing device
US5033818A (en) * 1989-01-13 1991-07-23 Barr Howard S Electronic diving system and face mask display
JPH02309315A (ja) * 1989-05-25 1990-12-25 Stanley Electric Co Ltd カラー表示装置
GB2238627B (en) * 1989-11-29 1994-04-06 Yazaki Corp Display apparatus
GB2247820B (en) * 1990-08-24 1994-09-28 Ind Ltd W Headset
WO1992016867A1 (en) * 1991-03-12 1992-10-01 B.V. Optische Industrie 'de Oude Delft' Helmet mountable display system and helmet provided with such a display system
AU2240392A (en) * 1991-06-20 1993-01-25 Lynn B. Hales Field of view underwater dive computer system
IL99697A0 (en) * 1991-10-09 1993-05-13 Nir Tsook Helmet mounted display device

Also Published As

Publication number Publication date
GB2273054A (en) 1994-06-08
SE9303981D0 (sv) 1993-11-30
DE4340971A1 (de) 1994-06-09
GB9324634D0 (en) 1994-01-19
GB2273054B (en) 1997-01-29
US5764203A (en) 1998-06-09
FI925471A0 (fi) 1992-12-01
FI100309B (fi) 1997-11-14
FI925471A (fi) 1994-06-02
SE9303981L (sv) 1994-06-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed