NO833934L - Anordning ved respirator - Google Patents

Anordning ved respirator

Info

Publication number
NO833934L
NO833934L NO833934A NO833934A NO833934L NO 833934 L NO833934 L NO 833934L NO 833934 A NO833934 A NO 833934A NO 833934 A NO833934 A NO 833934A NO 833934 L NO833934 L NO 833934L
Authority
NO
Norway
Prior art keywords
unit
box
opening
pump
air
Prior art date
Application number
NO833934A
Other languages
English (en)
Norwegian (no)
Inventor
Raymond Odell
Richard Kevin O'connor
David Buckley Easton
Stephen James Davies
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
Application filed by Racal Safety Ltd filed Critical Racal Safety Ltd
Publication of NO833934L publication Critical patent/NO833934L/no

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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus

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)
  • Massaging Devices (AREA)
NO833934A 1982-11-01 1983-10-28 Anordning ved respirator NO833934L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8231135 1982-11-01

Publications (1)

Publication Number Publication Date
NO833934L true NO833934L (no) 1984-05-02

Family

ID=10533963

Family Applications (1)

Application Number Title Priority Date Filing Date
NO833934A NO833934L (no) 1982-11-01 1983-10-28 Anordning ved respirator

Country Status (7)

Country Link
EP (1) EP0108560A1 (da)
JP (1) JPS5995067A (da)
AU (1) AU2084883A (da)
DK (1) DK497683A (da)
FI (1) FI833992A7 (da)
GB (1) GB2128897A (da)
NO (1) NO833934L (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4275385A (en) * 1984-06-06 1985-12-12 Racal Safety Ltd. Respirators fan-assisted
NO921853D0 (no) * 1992-05-11 1992-05-11 Iver Hansen Luftrenser
US5579761A (en) * 1995-01-20 1996-12-03 Minnesota Mining And Manufacturing Company Respirator having snap-fit filter cartridge
USD464725S1 (en) 2000-08-03 2002-10-22 3M Innovative Properties Company Nose portion of a powered air-purifying respirator body
USD456505S1 (en) 2000-08-03 2002-04-30 3M Innovative Properties Company Grill pattern on air filter inlet
USD457132S1 (en) 2000-08-03 2002-05-14 3M Innovative Properties Company Battery
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
USD477401S1 (en) 2000-08-03 2003-07-15 3M Innovative Properties Company Pair of filter cartridges for a powered air-purifying respirator
USD465568S1 (en) 2000-08-03 2002-11-12 3M Innovative Properties Company Cover for a filter cartridge
KR200471463Y1 (ko) * 2012-05-08 2014-02-24 김현일 공기 정화 호흡 장치
US10653197B2 (en) * 2018-03-23 2020-05-19 Poma 22, Llc Hard hat with filtered, battery-operated air flow system and method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD749A (da) *
AT115845B (de) * 1928-01-30 1930-01-10 Otto Heinrich Dr Draeger Filter, insbesondere Atmungsfilter für Rauch und Nebel, sowie Verfahren zu seiner Herstellung.
FR782137A (fr) * 1934-02-24 1935-05-28 Wonder Perfectionnements aux masques à gaz
FR785223A (fr) * 1934-09-21 1935-08-05 Cela Holding S A Appareil portatif de protection contre les gaz
FR818839A (fr) * 1936-06-11 1937-10-04 Perfectionnements aux appareils respiratoires
GB761263A (en) * 1954-02-22 1956-11-14 Martindale Electric Company Lt Improvements in respiratory masks
FR1320829A (fr) * 1962-01-30 1963-03-15 Houilleres Bassin Du Nord Aérateur autonome pour la respiration en atmosphère polluée
US3413972A (en) * 1965-09-27 1968-12-03 Carl L. Depping Airflow helmet
GB1212821A (en) * 1966-10-21 1970-11-18 Simms Group Res Dev Ltd Improvements in or relating to respirator devices
DE1979478U (de) * 1967-12-13 1968-02-22 Franz Goesmann Zum anbau an landwirtschaftlichen maschinen, insbesondere maehdreschern, geeignetes luftreinigungsgeraet.
US3657740A (en) * 1969-11-26 1972-04-18 Armando A Cialone Ventilated welder{3 s mask assembly
US3736927A (en) * 1971-05-17 1973-06-05 F Misaqi Self-contained air purifier and conditioner unit
CA1119975A (en) * 1977-05-31 1982-03-16 John W. Tidland Portable air filtering and breathing assist device masks
US4233972A (en) * 1978-05-08 1980-11-18 Wolfgang Hauff Portable air filtering and breathing assist device
GB2029258A (en) * 1978-08-30 1980-03-19 Russel Finex Improvements in or relating to bulk material vacuum conveying apparatus
GB2032284B (en) * 1978-10-02 1982-11-10 Racal Safety Ltd Breathing apparatus

Also Published As

Publication number Publication date
FI833992A0 (fi) 1983-10-31
JPS5995067A (ja) 1984-05-31
EP0108560A1 (en) 1984-05-16
GB8328709D0 (en) 1983-11-30
DK497683D0 (da) 1983-10-31
FI833992A7 (fi) 1984-05-02
DK497683A (da) 1984-05-02
GB2128897A (en) 1984-05-10
AU2084883A (en) 1984-05-10

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