SE389072B - Andningsapparat - Google Patents

Andningsapparat

Info

Publication number
SE389072B
SE389072B SE7502855A SE7502855A SE389072B SE 389072 B SE389072 B SE 389072B SE 7502855 A SE7502855 A SE 7502855A SE 7502855 A SE7502855 A SE 7502855A SE 389072 B SE389072 B SE 389072B
Authority
SE
Sweden
Prior art keywords
breathing device
breathing
Prior art date
Application number
SE7502855A
Other languages
English (en)
Swedish (sv)
Other versions
SE7502855L (sv
Inventor
I Botos
I A Hellquist
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE7502855A priority Critical patent/SE389072B/xx
Priority to GB51590/75A priority patent/GB1498480A/en
Priority to JP51018395A priority patent/JPS5946615B2/ja
Priority to US05/661,490 priority patent/US4031887A/en
Priority to FR7606966A priority patent/FR2303568A1/fr
Priority to DE2610509A priority patent/DE2610509C3/de
Publication of SE7502855L publication Critical patent/SE7502855L/
Publication of SE389072B publication Critical patent/SE389072B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/24—Air supply carried by diver in closed circulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE7502855A 1975-03-14 1975-03-14 Andningsapparat SE389072B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7502855A SE389072B (sv) 1975-03-14 1975-03-14 Andningsapparat
GB51590/75A GB1498480A (en) 1975-03-14 1975-12-17 Breathing apparatus
JP51018395A JPS5946615B2 (ja) 1975-03-14 1976-02-20 呼吸装置
US05/661,490 US4031887A (en) 1975-03-14 1976-02-26 Breathing apparatus providing pressure compensation
FR7606966A FR2303568A1 (fr) 1975-03-14 1976-03-11 Appareil respiratoire
DE2610509A DE2610509C3 (de) 1975-03-14 1976-03-12 Kreislauf-Atemschutzgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7502855A SE389072B (sv) 1975-03-14 1975-03-14 Andningsapparat

Publications (2)

Publication Number Publication Date
SE7502855L SE7502855L (sv) 1976-09-15
SE389072B true SE389072B (sv) 1976-10-25

Family

ID=20323952

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7502855A SE389072B (sv) 1975-03-14 1975-03-14 Andningsapparat

Country Status (6)

Country Link
US (1) US4031887A (OSRAM)
JP (1) JPS5946615B2 (OSRAM)
DE (1) DE2610509C3 (OSRAM)
FR (1) FR2303568A1 (OSRAM)
GB (1) GB1498480A (OSRAM)
SE (1) SE389072B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537995A (en) * 1990-04-03 1996-07-23 Den Norske Stats Oljeselskap A.S. Breathing system having breathing bag and supplemental gas dosing controls

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402569B (sv) * 1976-11-09 1978-07-10 Aga Ab Anordning vid en andningsapparat for dykare
US4095592A (en) * 1976-12-27 1978-06-20 Delphia John B Double breath divers valve
DE3202638A1 (de) * 1982-01-28 1983-08-18 Drägerwerk AG, 2400 Lübeck Atemschutzgeraet mit kreislauf der atemluft
US4879996A (en) * 1987-01-13 1989-11-14 Harwood Jr Van N Closed circuit breathing apparatus
GB2201600A (en) * 1987-02-16 1988-09-07 Siebe Gorman & Co Ltd Closed-circuit breathing apparatus
SE504376C2 (sv) * 1995-07-05 1997-01-20 Comasec International Sa Andningsutrustning
US7677244B2 (en) * 2002-11-15 2010-03-16 Medi-Stream Pty Ltd Drug delivery device and method
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
SE526233C2 (sv) * 2003-03-28 2005-08-02 Interspiro Ab System för att förse en dykare med andningsgas
NO318255B1 (no) * 2003-06-02 2005-02-21 Ottestad Breathing Syst As Baerbart pusteapparat
DE102005023392B3 (de) * 2005-05-20 2006-06-08 Dräger Safety AG & Co. KGaA Druckluft-Atemgerät
AT513590A1 (de) * 2012-10-09 2014-05-15 Gradischar Andreas Dipl Ing Verfahren zur Verlängerung der Einsatzdauer eines umluftunabhängigen Druckluft-Atemgeräts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200816A (en) * 1962-06-12 1965-08-17 Jr Roscoe G Bartlett Oxygen supply system
FR1409398A (fr) * 1964-07-16 1965-08-27 Intertechnique Sa Perfectionnements aux appareils respiratoires en circuit fermé
SE345070B (OSRAM) * 1970-08-24 1972-05-15 Aga Ab
US3695261A (en) * 1970-10-12 1972-10-03 Donald R Emmons Semi-closed rebreathing apparatus
US3923053A (en) * 1974-07-29 1975-12-02 David Guild Jansson Respiratory protective device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537995A (en) * 1990-04-03 1996-07-23 Den Norske Stats Oljeselskap A.S. Breathing system having breathing bag and supplemental gas dosing controls

Also Published As

Publication number Publication date
FR2303568A1 (fr) 1976-10-08
SE7502855L (sv) 1976-09-15
US4031887A (en) 1977-06-28
DE2610509A1 (de) 1976-09-16
FR2303568B1 (OSRAM) 1983-06-24
JPS5946615B2 (ja) 1984-11-14
GB1498480A (en) 1978-01-18
DE2610509B2 (de) 1980-04-10
DE2610509C3 (de) 1980-12-04
JPS51111793A (en) 1976-10-02

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