FI852272L - FOERBAETTRINGAR I OCH ANGAOENDE GASMASKAR. - Google Patents

FOERBAETTRINGAR I OCH ANGAOENDE GASMASKAR.

Info

Publication number
FI852272L
FI852272L FI852272A FI852272A FI852272L FI 852272 L FI852272 L FI 852272L FI 852272 A FI852272 A FI 852272A FI 852272 A FI852272 A FI 852272A FI 852272 L FI852272 L FI 852272L
Authority
FI
Finland
Prior art keywords
gasmaskar
angaoende
foerbaettringar
och
och angaoende
Prior art date
Application number
FI852272A
Other languages
Finnish (fi)
Other versions
FI852272A0 (en
Inventor
Joseph Raymond Hilton
Raymond Odell
Original Assignee
Racal Safety Ltd
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
Priority claimed from GB858504828A external-priority patent/GB8504828D0/en
Application filed by Racal Safety Ltd filed Critical Racal Safety Ltd
Publication of FI852272A0 publication Critical patent/FI852272A0/en
Publication of FI852272L publication Critical patent/FI852272L/en

Links

Classifications

    • 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
    • A62B18/006—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 with pumps for forced ventilation

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI852272A 1984-06-06 1985-06-06 FOERBAETTRINGAR I OCH ANGAOENDE GASMASKAR. FI852272L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8414430 1984-06-06
GB858504828A GB8504828D0 (en) 1985-02-25 1985-02-25 Respirators

Publications (2)

Publication Number Publication Date
FI852272A0 FI852272A0 (en) 1985-06-06
FI852272L true FI852272L (en) 1985-12-07

Family

ID=26287826

Family Applications (1)

Application Number Title Priority Date Filing Date
FI852272A FI852272L (en) 1984-06-06 1985-06-06 FOERBAETTRINGAR I OCH ANGAOENDE GASMASKAR.

Country Status (4)

Country Link
EP (1) EP0164946A3 (en)
AU (1) AU4275385A (en)
DK (1) DK245185A (en)
FI (1) FI852272L (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215217A (en) * 1988-03-01 1989-09-20 Sabre Safety Ltd Positive pressure filter respirator
IL87156A (en) * 1988-07-20 1993-05-13 Eagle Forced-ventilation filtration unit particularly for respiration device
EP0352938B1 (en) * 1988-07-26 1993-10-06 RACAL HEALTH & SAFETY LIMITED Breathing apparatus
US5239995A (en) * 1989-09-22 1993-08-31 Respironics, Inc. Sleep apnea treatment apparatus
DE4133235A1 (en) * 1991-10-07 1993-04-08 Draegerwerk Ag FAN-SUPPORTED BREATHING DEVICE WITH AN ADD-ON CONTROL UNIT
US6629527B1 (en) 1991-10-17 2003-10-07 Respironics, Inc. Sleep apnea treatment apparatus
US7013892B2 (en) 1991-11-01 2006-03-21 Ric Investments, Llc Sleep apnea treatment apparatus
FI100307B (en) * 1994-02-25 1997-11-14 Kemira Safety Oy A method for adjusting the amount of air supplied to a gas mask and Amari as a gas
US6044842A (en) * 1997-05-19 2000-04-04 Pereira; Michael Gasketless connecting adapter
FR2766377B1 (en) * 1997-07-22 1999-09-17 Giat Ind Sa OVERPRESSURE VENTILATION DEVICE FOR GAS MASK
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
US7007690B1 (en) * 2000-08-31 2006-03-07 The United States Of America As Represented By The Secretary Of The Army Advanced chemical/biological crew mask
US6435184B1 (en) * 2000-09-01 2002-08-20 Tien Lu Ho Gas mask structure
DE10210878B4 (en) 2002-03-12 2018-01-04 Drägerwerk AG & Co. KGaA Apparatus for breathing support
US6564384B1 (en) * 2002-07-30 2003-05-20 Joseph D. Kiser Combined helmet and compass
FR2856930B1 (en) 2003-07-04 2007-09-07 Saime Sarl MODULAR TURBINE BREATHING AIDING DEVICE.
GB2404866B (en) 2003-08-15 2008-02-27 Shahar Hayek Respiratory apparatus
WO2005028009A1 (en) 2003-09-25 2005-03-31 Resmed Limited Ventilator mask and system
US20090014002A1 (en) * 2005-04-14 2009-01-15 Honeywell International Inc. Air filter assembly
US7947109B2 (en) * 2005-10-06 2011-05-24 3M Innovative Properties Company Powered air purifying respirator with battery passivation sensing/correction and method therefor
EP2063945B1 (en) * 2006-09-07 2019-07-03 ResMed Ltd. Mask and flow generator system
FR2899484B1 (en) * 2007-06-11 2010-07-30 Saime TURBINE BREATHING AIDING DEVICE AND AXIAL FAN
WO2009067583A2 (en) 2007-11-20 2009-05-28 Avon Protection Systems, Inc. Modular powered air purifying respirator
US8667962B2 (en) 2008-01-31 2014-03-11 Resmed Limited Respiratory apparatus
US10238822B2 (en) 2009-05-29 2019-03-26 Resmed Limited PAP system
GB2472592A (en) 2009-08-11 2011-02-16 3M Innovative Properties Co A control unit for respirator
CN106075683B (en) 2009-08-28 2019-02-19 瑞思迈有限公司 PAP system
EP3323461B1 (en) 2009-11-19 2021-12-29 ResMed Motor Technologies Inc Blower
CN108175969B (en) * 2018-01-30 2020-05-01 山东星火科学技术研究院 Radial-flow chemical experiment gas mask
US20220331620A1 (en) * 2019-09-04 2022-10-20 Koninklijke Philips N.V. Face mask
EP3808412A1 (en) * 2019-10-15 2021-04-21 Koninklijke Philips N.V. A face mask
EP3838349A1 (en) * 2019-12-20 2021-06-23 Optrel Holding AG Fan device for a respiratory protection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694423C (en) * 1933-12-14 1940-08-01 Chem Fab Dr Hugo Stoltzenberg Respiratory protection filter with several detachable individual filters connected in series
DE1115588B (en) * 1957-09-25 1961-10-19 Aloysius Drax Filter breathing apparatus, in particular dust protection apparatus, with a breathing mask and an electrically operated pump for drawing in breathing air
DE1803868A1 (en) * 1957-09-25 1970-06-04 Aloysius Drax Simplification of the filter breathing apparatus, especially the dust protection device
FR2097508A5 (en) * 1970-07-09 1972-03-03 Bassin Nord Pas Calais
DE2540314C3 (en) * 1975-09-08 1978-09-14 Auergesellschaft Gmbh, 1000 Berlin Pre-filter
AU554194B2 (en) * 1982-05-13 1986-08-14 Minnesota Mining And Manufacturing Company Respirator
GB2128897A (en) * 1982-11-01 1984-05-10 Racal Safety Ltd Powered air supply unit for respirators

Also Published As

Publication number Publication date
EP0164946A2 (en) 1985-12-18
DK245185A (en) 1985-12-07
EP0164946A3 (en) 1986-06-25
DK245185D0 (en) 1985-05-31
FI852272A0 (en) 1985-06-06
AU4275385A (en) 1985-12-12

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: RACAL SAFETY LIMITED