NO139469C - Undervannspusteapparat. - Google Patents

Undervannspusteapparat.

Info

Publication number
NO139469C
NO139469C NO754256A NO754256A NO139469C NO 139469 C NO139469 C NO 139469C NO 754256 A NO754256 A NO 754256A NO 754256 A NO754256 A NO 754256A NO 139469 C NO139469 C NO 139469C
Authority
NO
Norway
Prior art keywords
breather
underwater
underwater breather
Prior art date
Application number
NO754256A
Other languages
English (en)
Other versions
NO139469B (no
NO754256L (no
Inventor
John Ronald Colston
Neill Wilbur Jerome O
Original Assignee
Diver Exchange
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 Diver Exchange filed Critical Diver Exchange
Publication of NO754256L publication Critical patent/NO754256L/no
Publication of NO139469B publication Critical patent/NO139469B/no
Publication of NO139469C publication Critical patent/NO139469C/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • 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
    • B63C11/20—Air supply from water surface
    • B63C11/202—Air supply from water surface with forced air supply

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NO754256A 1975-02-13 1975-12-15 Undervannspusteapparat. NO139469C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/549,567 US3965892A (en) 1975-02-13 1975-02-13 Underwater breathing apparatus

Publications (3)

Publication Number Publication Date
NO754256L NO754256L (no) 1976-08-16
NO139469B NO139469B (no) 1978-12-11
NO139469C true NO139469C (no) 1979-03-21

Family

ID=24193525

Family Applications (1)

Application Number Title Priority Date Filing Date
NO754256A NO139469C (no) 1975-02-13 1975-12-15 Undervannspusteapparat.

Country Status (9)

Country Link
US (1) US3965892A (no)
JP (1) JPS51106996A (no)
AU (1) AU499276B2 (no)
CA (1) CA1015634A (no)
DE (1) DE2601544A1 (no)
FR (1) FR2300581A1 (no)
GB (1) GB1533920A (no)
NO (1) NO139469C (no)
SE (1) SE7600191L (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648141C2 (de) * 1976-10-23 1983-03-31 Drägerwerk AG, 2400 Lübeck Tieftaucheinrichtung mit geschlossenem Atemgaskreislauf
US4442835A (en) * 1980-12-04 1984-04-17 Normalair-Garrett (Holdings) Limited Deep diving breathing systems
US4608976A (en) * 1982-02-16 1986-09-02 Canocean Resources, Ltd. Breathing protective apparatus with inhalation and exhalation regulator
GB2128883B (en) * 1982-10-25 1986-01-08 Normalair Garrett Deep diving apparatus
GB8429015D0 (en) * 1984-11-16 1984-12-27 Krasberg A Gas compressor
DE19741424A1 (de) * 1997-09-19 1999-05-20 Robert Kopetzky Atmungsvorrichtung für Taucher
SE526233C2 (sv) * 2003-03-28 2005-08-02 Interspiro Ab System för att förse en dykare med andningsgas
US9192795B2 (en) 2011-10-07 2015-11-24 Honeywell International Inc. System and method of calibration in a powered air purifying respirator
US9808656B2 (en) 2012-01-09 2017-11-07 Honeywell International Inc. System and method of oxygen deficiency warning in a powered air purifying respirator
RU2503579C2 (ru) * 2012-02-02 2014-01-10 Дмитрий Николаевич Пономарёв Портативный дыхательный аппарат с электронным блоком управления
CN109069781A (zh) 2016-02-24 2018-12-21 J·C·科尔伯恩 低压表面供应空气系统及方法
CN106195297B (zh) * 2016-08-30 2019-01-22 航宇救生装备有限公司 多功能肺式活门
US11541974B2 (en) 2017-12-01 2023-01-03 Setaysha Technical Solutions, Llc Low pressure respiration gas delivery method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE393650C (de) * 1922-02-07 1924-09-02 Josef Erdelyi Atmungsapparat
US3515133A (en) * 1967-08-30 1970-06-02 Gen Electric Diving helmet and air supply system
SE360047B (no) * 1971-06-22 1973-09-17 Aga Ab
US3859994A (en) * 1972-06-29 1975-01-14 Aga Ab Diving equipment
FR2216167B3 (no) * 1973-01-31 1976-01-30 Spirotechnique Fr

Also Published As

Publication number Publication date
AU8680075A (en) 1977-05-26
US3965892A (en) 1976-06-29
NO139469B (no) 1978-12-11
FR2300581A1 (fr) 1976-09-10
JPS51106996A (no) 1976-09-22
AU499276B2 (en) 1979-04-12
SE7600191L (sv) 1976-08-16
NO754256L (no) 1976-08-16
CA1015634A (en) 1977-08-16
GB1533920A (en) 1978-11-29
DE2601544A1 (de) 1976-08-26

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