SE335826B - - Google Patents

Info

Publication number
SE335826B
SE335826B SE02892/70A SE289270A SE335826B SE 335826 B SE335826 B SE 335826B SE 02892/70 A SE02892/70 A SE 02892/70A SE 289270 A SE289270 A SE 289270A SE 335826 B SE335826 B SE 335826B
Authority
SE
Sweden
Application number
SE02892/70A
Inventor
S Ekstroem
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 SE02892/70A priority Critical patent/SE335826B/xx
Priority to JP1054971A priority patent/JPS5528702B1/ja
Priority to DE2110206A priority patent/DE2110206C3/de
Priority to US00121354A priority patent/US3724482A/en
Priority to FR7107775A priority patent/FR2084270A5/fr
Priority to GB2182371A priority patent/GB1344101A/en
Publication of SE335826B publication Critical patent/SE335826B/xx

Links

Classifications

    • 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
    • B63C11/2227—Second-stage regulators
    • 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
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/908—Respirator control

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Control Of Fluid Pressure (AREA)
SE02892/70A 1970-03-05 1970-03-05 SE335826B (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE02892/70A SE335826B (enrdf_load_stackoverflow) 1970-03-05 1970-03-05
JP1054971A JPS5528702B1 (enrdf_load_stackoverflow) 1970-03-05 1971-03-01
DE2110206A DE2110206C3 (de) 1970-03-05 1971-03-03 Lungengesteuertes Atemgerät
US00121354A US3724482A (en) 1970-03-05 1971-03-05 Breathing valve
FR7107775A FR2084270A5 (enrdf_load_stackoverflow) 1970-03-05 1971-03-05
GB2182371A GB1344101A (en) 1970-03-05 1971-04-19 Breathing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02892/70A SE335826B (enrdf_load_stackoverflow) 1970-03-05 1970-03-05

Publications (1)

Publication Number Publication Date
SE335826B true SE335826B (enrdf_load_stackoverflow) 1971-06-07

Family

ID=20260941

Family Applications (1)

Application Number Title Priority Date Filing Date
SE02892/70A SE335826B (enrdf_load_stackoverflow) 1970-03-05 1970-03-05

Country Status (6)

Country Link
US (1) US3724482A (enrdf_load_stackoverflow)
JP (1) JPS5528702B1 (enrdf_load_stackoverflow)
DE (1) DE2110206C3 (enrdf_load_stackoverflow)
FR (1) FR2084270A5 (enrdf_load_stackoverflow)
GB (1) GB1344101A (enrdf_load_stackoverflow)
SE (1) SE335826B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645675C3 (de) * 1976-10-09 1981-09-17 Drägerwerk AG, 2400 Lübeck Beatmungsventil für Beatmungsgeräte
US4345593A (en) * 1978-07-19 1982-08-24 A-T-O Inc. Pressure-demand breathing apparatus with automatic air shut-off
US4269216A (en) * 1978-07-19 1981-05-26 A-T-O Inc. Pressure demand valve system
SE428759B (sv) * 1979-10-09 1983-07-25 Aga Ab Andningsmask
SE428760B (sv) * 1979-10-09 1983-07-25 Aga Ab Andningsmask
DE3015760C2 (de) * 1980-04-24 1982-03-25 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Druckgas-Atemschutzgerät mit Überdruck in der Atemschutzmaske
US4345592A (en) * 1980-09-10 1982-08-24 A-T-O Inc. Pressure demand regulator with automatic shut-off
US4433685A (en) 1980-09-10 1984-02-28 Figgie International Inc. Pressure demand regulator with automatic shut-off
US4608976A (en) * 1982-02-16 1986-09-02 Canocean Resources, Ltd. Breathing protective apparatus with inhalation and exhalation regulator
GB8617950D0 (en) * 1986-07-23 1986-08-28 Helmets Ltd Gaseous fluid flow valves
NL9400102A (nl) * 1994-01-21 1995-09-01 Pim De Bruijn Ademluchttoevoerstelsel.
DE19731068A1 (de) * 1997-07-19 1999-01-21 Joerg Rittmeister Verbessertes Ausatemventil für Lungenautomaten und Schnorchel
BRPI0306282B8 (pt) * 2003-12-26 2021-06-22 Intermed Equipamento Medico Hospitalar Ltda sistema de ventilação em aparelho respiratório
CN107096142A (zh) * 2017-06-22 2017-08-29 东台市江海救生消防设备有限公司 正压式空气呼吸器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149631A (en) * 1960-02-18 1964-09-22 Gasaccumulator Svenska Ab Arrangement in breathing apparatus
US3138154A (en) * 1960-05-13 1964-06-23 Gasaccumulator Svenska Ab Breathing device
FR1557809A (enrdf_load_stackoverflow) * 1967-12-19 1969-02-21
US3460559A (en) * 1968-08-26 1969-08-12 Bendix Corp Combined pressure regulator and relief valve

Also Published As

Publication number Publication date
FR2084270A5 (enrdf_load_stackoverflow) 1971-12-17
GB1344101A (en) 1974-01-16
US3724482A (en) 1973-04-03
JPS5528702B1 (enrdf_load_stackoverflow) 1980-07-30
DE2110206A1 (de) 1971-09-16
DE2110206B2 (de) 1973-11-08
DE2110206C3 (de) 1974-06-20

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