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SE0300898D0 - System for supplying a diver with breathing gas - Google Patents

System for supplying a diver with breathing gas

Info

Publication number
SE0300898D0
SE0300898D0 SE0300898A SE0300898A SE0300898D0 SE 0300898 D0 SE0300898 D0 SE 0300898D0 SE 0300898 A SE0300898 A SE 0300898A SE 0300898 A SE0300898 A SE 0300898A SE 0300898 D0 SE0300898 D0 SE 0300898D0
Authority
SE
Sweden
Prior art keywords
diver
gas
pressure
breathing
gas source
Prior art date
Application number
SE0300898A
Other languages
Swedish (sv)
Other versions
SE526233C2 (en
SE0300898L (en
Inventor
Pierre Buehlmann
Imre Bootos
Original Assignee
Interspiro 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 Interspiro Ab filed Critical Interspiro Ab
Priority to SE0300898A priority Critical patent/SE526233C2/en
Publication of SE0300898D0 publication Critical patent/SE0300898D0/en
Priority to EP04724221A priority patent/EP1611006B1/en
Priority to DK04724221.9T priority patent/DK1611006T3/en
Priority to PCT/SE2004/000479 priority patent/WO2004085241A1/en
Priority to US10/551,077 priority patent/US20070039617A1/en
Priority to ES04724221T priority patent/ES2394887T3/en
Publication of SE0300898L publication Critical patent/SE0300898L/en
Publication of SE526233C2 publication Critical patent/SE526233C2/en

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
    • B63C11/20—Air supply from water surface
    • B63C11/202—Air supply from water surface with forced air supply
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air

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)

Abstract

The invention concerns a system and a method for supplying breathing gas to a diver. The system is of the open circuit type and comprises a gas source consisting of a pressurized container ( 1 ), which is intended to be placed at a distance from the diver and which delivers breathing gas under a high pressure, a breathing apparatus ( 4 ) which is intended to be carried by the diver and a flexible tube ( 3 ), which connects the gas source with the breathing apparatus. The flexible tube is of the high-pressure type, the gas is conducted through the flexible tube under a pressure, which is essentially equal to the pressure delivered from the gas source, and the gas source is arranged to be able to deliver breathing gas at a pressure, which exceeds approx. 30 bars.
SE0300898A 2003-03-28 2003-03-28 System for supplying a diver with breathing gas SE526233C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0300898A SE526233C2 (en) 2003-03-28 2003-03-28 System for supplying a diver with breathing gas
EP04724221A EP1611006B1 (en) 2003-03-28 2004-03-29 System and method for supplying breathing gas to a diver
DK04724221.9T DK1611006T3 (en) 2003-03-28 2004-03-29 System and method for supplying a diver with breath gas
PCT/SE2004/000479 WO2004085241A1 (en) 2003-03-28 2004-03-29 System and method for upplying breathing gas to a diver
US10/551,077 US20070039617A1 (en) 2003-03-28 2004-03-29 System and method for supplying breathing gas to a diver
ES04724221T ES2394887T3 (en) 2003-03-28 2004-03-29 System and procedure to supply breathing gas to a diver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300898A SE526233C2 (en) 2003-03-28 2003-03-28 System for supplying a diver with breathing gas

Publications (3)

Publication Number Publication Date
SE0300898D0 true SE0300898D0 (en) 2003-03-28
SE0300898L SE0300898L (en) 2004-09-29
SE526233C2 SE526233C2 (en) 2005-08-02

Family

ID=20290846

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0300898A SE526233C2 (en) 2003-03-28 2003-03-28 System for supplying a diver with breathing gas

Country Status (6)

Country Link
US (1) US20070039617A1 (en)
EP (1) EP1611006B1 (en)
DK (1) DK1611006T3 (en)
ES (1) ES2394887T3 (en)
SE (1) SE526233C2 (en)
WO (1) WO2004085241A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH12016501060B1 (en) * 2013-12-24 2023-02-22 William Messner Integrated umbilical delivery system for gas, data, communications acquisition / documentation, accessory power and safety
US10046840B2 (en) * 2014-03-05 2018-08-14 Sub Sea Systems Underwater oxygen bar
ES2870964T3 (en) 2016-02-24 2021-10-28 John C Colborn Low pressure surface air supply system and method
WO2019109014A1 (en) * 2017-12-01 2019-06-06 Colborn John Low pressure respiration gas delivery method
SE1950911A1 (en) * 2019-08-02 2021-01-12 Interspiro Ab Arrangement for breathing apparatus, and breathing apparatus
US12473900B2 (en) 2021-06-07 2025-11-18 Setaysha Technical Solutions LLC High volume, low pressure oilless pump
CN113335477B (en) * 2021-07-07 2024-06-21 烟台宏远载人压力舱工程技术研究院有限公司 Modularized lifesaving decompression system
CN113479302B (en) * 2021-08-13 2023-03-17 烟台宏远载人压力舱工程技术研究院有限公司 Breathing air supply system of closed diving bell

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370585A (en) * 1965-02-25 1968-02-27 Westinghouse Electric Corp Breathing apparatus with breathing bag-operated valves
GB1444560A (en) * 1973-03-03 1976-08-04 Dunlop Ltd Hoses
US3905398A (en) * 1974-04-23 1975-09-16 Moore & Co Samuel Composite reinforced hose wherein the reinforcing material is braided aromatic polyamide filaments
US3968794A (en) * 1974-12-11 1976-07-13 Westinghouse Electric Corporation Underwater breathing apparatus
US3965892A (en) * 1975-02-13 1976-06-29 Westinghouse Electric Corporation Underwater breathing apparatus
SE389072B (en) * 1975-03-14 1976-10-25 Aga Ab BREATHING DEVICE
US4137912A (en) * 1975-11-06 1979-02-06 Diver's Exchange Inc. Diving apparatus
US4037594A (en) * 1976-04-26 1977-07-26 The United States Of America As Represented By The Secretary Of The Navy Exhaust regulator valve for push-pull diving system
IT1130983B (en) * 1979-03-21 1986-06-18 Lama Lab Mec Appliquees PROCEDURES AND DEVICES FOR REGULATING THE PARTIAL OXYGEN PRESSURE OF THE GASEOUS MIXTURE OF THE RESPIRATORY CIRCUIT OF A HAMMER
US4986267A (en) * 1988-07-12 1991-01-22 Doss Stephen F Underwater breathing apparatus
US5471976A (en) * 1993-06-09 1995-12-05 Smith; Raymond K. Mini diving system
US5730121A (en) * 1996-07-19 1998-03-24 Hawkins, Jr.; Albert D. Emergency air system
US6070577A (en) * 1997-05-29 2000-06-06 Troup; Jan M. Reserve air for underwater diving
US7156094B2 (en) * 1999-12-01 2007-01-02 Failsafe Air Vest Corporation Breathing apparatus and pressure vessels therefor
GB2383397B (en) * 2001-12-20 2005-10-12 Internat Safety Instr Inc Breathing apparatus

Also Published As

Publication number Publication date
WO2004085241A1 (en) 2004-10-07
ES2394887T3 (en) 2013-02-06
SE526233C2 (en) 2005-08-02
US20070039617A1 (en) 2007-02-22
EP1611006B1 (en) 2012-08-01
SE0300898L (en) 2004-09-29
DK1611006T3 (en) 2012-11-05
EP1611006A1 (en) 2006-01-04

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