SE402569B - Anordning vid en andningsapparat for dykare - Google Patents

Anordning vid en andningsapparat for dykare

Info

Publication number
SE402569B
SE402569B SE7612476A SE7612476A SE402569B SE 402569 B SE402569 B SE 402569B SE 7612476 A SE7612476 A SE 7612476A SE 7612476 A SE7612476 A SE 7612476A SE 402569 B SE402569 B SE 402569B
Authority
SE
Sweden
Prior art keywords
divers
diverse
diverse device
Prior art date
Application number
SE7612476A
Other languages
English (en)
Other versions
SE7612476L (sv
Inventor
G Dahlbeck
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 SE7612476A priority Critical patent/SE402569B/sv
Priority to GB42038/77A priority patent/GB1540021A/en
Priority to DE2749441A priority patent/DE2749441C3/de
Priority to FR7733408A priority patent/FR2369963B1/fr
Priority to US05/849,630 priority patent/US4141353A/en
Publication of SE7612476L publication Critical patent/SE7612476L/sv
Publication of SE402569B publication Critical patent/SE402569B/sv

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
    • B63C11/24—Air supply carried by diver in closed circulation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo
    • Y10T137/777—Spring biased

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE7612476A 1976-11-09 1976-11-09 Anordning vid en andningsapparat for dykare SE402569B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7612476A SE402569B (sv) 1976-11-09 1976-11-09 Anordning vid en andningsapparat for dykare
GB42038/77A GB1540021A (en) 1976-11-09 1977-10-10 Underwater breathing apparatus
DE2749441A DE2749441C3 (de) 1976-11-09 1977-11-04 Tauchgerät
FR7733408A FR2369963B1 (fr) 1976-11-09 1977-11-07 Disposition d'appareil respiratoire pour plongeur
US05/849,630 US4141353A (en) 1976-11-09 1977-11-08 Warning arrangement for breathing apparatus for divers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7612476A SE402569B (sv) 1976-11-09 1976-11-09 Anordning vid en andningsapparat for dykare

Publications (2)

Publication Number Publication Date
SE7612476L SE7612476L (sv) 1978-05-10
SE402569B true SE402569B (sv) 1978-07-10

Family

ID=20329382

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612476A SE402569B (sv) 1976-11-09 1976-11-09 Anordning vid en andningsapparat for dykare

Country Status (5)

Country Link
US (1) US4141353A (sv)
DE (1) DE2749441C3 (sv)
FR (1) FR2369963B1 (sv)
GB (1) GB1540021A (sv)
SE (1) SE402569B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838366C3 (de) * 1978-09-02 1986-05-28 Drägerwerk AG, 2400 Lübeck Warnsignalvorrichtung für Atemschutzgeräte mit Druckgasvorrat
US4266539A (en) * 1979-05-15 1981-05-12 Rexnord Inc. Carbon dioxide scrubber and gas regenerator unit for a closed circuit rebreathing apparatus
US4879996A (en) * 1987-01-13 1989-11-14 Harwood Jr Van N Closed circuit breathing apparatus
US5108363A (en) * 1988-02-19 1992-04-28 Gensia Pharmaceuticals, Inc. Diagnosis, evaluation and treatment of coronary artery disease by exercise simulation using closed loop drug delivery of an exercise simulating agent beta agonist
SE504376C2 (sv) * 1995-07-05 1997-01-20 Comasec International Sa Andningsutrustning
AU6590798A (en) * 1997-04-03 1998-10-22 Scott Technologies, Inc. Self contained breathing apparatus
US6938619B1 (en) 2000-06-13 2005-09-06 Scott Laboratories, Inc. Mask free delivery of oxygen and ventilatory monitoring
GB0216600D0 (en) * 2002-07-17 2002-08-28 Apeks Marine Equipment Ltd A first stage breathing gas regulator
GB2468144B (en) * 2009-02-26 2013-01-23 Grimsey Marine Technology Ltd Double counterlung breathing apparatus
CN116039879A (zh) * 2023-02-03 2023-05-02 中国人民解放军海军特色医学中心 判断二氧化碳吸收剂使用情况的循环式潜水呼吸器及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828741A (en) * 1956-01-06 1958-04-01 Bronzavia Sa Automatic alarm and emergency device in particular for inhaling and like apparatus
DE1104829B (de) * 1959-05-11 1961-04-13 Draegerwerk Ag Druckgasatemschutzgeraet mit einem Druckminderer und einer Rueckzugsignalvorrichtung
US3366108A (en) * 1965-09-20 1968-01-30 Navy Usa Pressure regulating valve for rebreathing apparatus
US3719160A (en) * 1971-03-01 1973-03-06 Under Sea Industries Audio reserve alarm mechanism for self-contained breathing apparatus
SE360048B (sv) * 1971-06-22 1973-09-17 Aga Ab
US3788312A (en) * 1972-08-07 1974-01-29 Aga Ab Warning valve
SE389072B (sv) * 1975-03-14 1976-10-25 Aga Ab Andningsapparat

Also Published As

Publication number Publication date
DE2749441C3 (de) 1981-04-09
DE2749441B2 (de) 1980-08-14
US4141353A (en) 1979-02-27
DE2749441A1 (de) 1978-05-11
SE7612476L (sv) 1978-05-10
GB1540021A (en) 1979-02-07
FR2369963A1 (fr) 1978-06-02
FR2369963B1 (fr) 1985-12-06

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