BR9508682A - Processo e instalação de mergulho submarino em mistura respiratoria ao hidrogênio - Google Patents

Processo e instalação de mergulho submarino em mistura respiratoria ao hidrogênio

Info

Publication number
BR9508682A
BR9508682A BR9508682A BR9508682A BR9508682A BR 9508682 A BR9508682 A BR 9508682A BR 9508682 A BR9508682 A BR 9508682A BR 9508682 A BR9508682 A BR 9508682A BR 9508682 A BR9508682 A BR 9508682A
Authority
BR
Brazil
Prior art keywords
hydrogen
installation
underwater diving
breathing mixture
breathing
Prior art date
Application number
BR9508682A
Other languages
English (en)
Inventor
Henri Delauze
Bernard Gardette
Claude Gortan
Original Assignee
Martine D Expertises Cmex Comp
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 Martine D Expertises Cmex Comp filed Critical Martine D Expertises Cmex Comp
Publication of BR9508682A publication Critical patent/BR9508682A/pt

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

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)
BR9508682A 1994-08-26 1995-08-11 Processo e instalação de mergulho submarino em mistura respiratoria ao hidrogênio BR9508682A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9410538A FR2723909A1 (fr) 1994-08-26 1994-08-26 Procede et installation de plongee sous-marine en melange respiratoire a l'hydrogene
PCT/FR1995/001083 WO1996006771A1 (fr) 1994-08-26 1995-08-11 Procede et installation de plongee sous-marine en melange respiratoire a l'hydrogene

Publications (1)

Publication Number Publication Date
BR9508682A true BR9508682A (pt) 1998-01-06

Family

ID=9466644

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508682A BR9508682A (pt) 1994-08-26 1995-08-11 Processo e instalação de mergulho submarino em mistura respiratoria ao hidrogênio

Country Status (6)

Country Link
US (1) US6138670A (pt)
EP (1) EP0773880B1 (pt)
AU (1) AU3180295A (pt)
BR (1) BR9508682A (pt)
FR (1) FR2723909A1 (pt)
WO (1) WO1996006771A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002057089A (ja) * 2000-08-09 2002-02-22 Canon Inc 露光装置
US7100603B1 (en) 2000-08-31 2006-09-05 Alan Krasberg System for providing protection from reactive oxygen species
US7387123B2 (en) * 2001-11-30 2008-06-17 Viasys Manufacturing, Inc. Gas identification system and volumetrically correct gas delivery system
US6827084B2 (en) * 2002-06-21 2004-12-07 Lloyd Thomas Grubb, Jr. Automatic gas blender
RU2516942C2 (ru) * 2012-06-05 2014-05-20 Открытое акционерное общество"Центральное конструкторское бюро "Лазурит" Глубоководный водолазный комплекс с мобильной установкой выделения гелия из использованных дыхательных смесей
GB2528025B (en) * 2014-05-02 2019-03-06 Fathom Systems Ltd Determining the partial pressure of a gas in a pressure vessel
CN107097903A (zh) * 2017-04-14 2017-08-29 中国海洋大学 一种承压舱充气体的方法
CN109398646B (zh) * 2018-12-26 2023-08-15 烟台宏远氧业股份有限公司 多功能混合气潜水控制箱

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807396A (en) * 1967-03-16 1974-04-30 E & M Labor Life support system and method
US3941124A (en) * 1969-01-21 1976-03-02 Rodewald Newell C Recirculating breathing apparatus and method
US3730178A (en) * 1970-03-24 1973-05-01 F Moreland Deep-sea dive suit and life support system
US3815591A (en) * 1972-04-28 1974-06-11 Union Carbide Corp Diving gas mixtures and methods of deep diving
US3831594A (en) * 1973-03-05 1974-08-27 Us Navy Life support system
US3863459A (en) * 1973-11-14 1975-02-04 Us Navy Underwater heat sink
US4026283A (en) * 1973-12-28 1977-05-31 Taylor Diving & Salvage Co., Inc. Closed circuit, free-flow underwater breathing system
AU499164B2 (en) * 1976-08-24 1979-04-05 Foundation Of Ocean Research Breathing apparatus heater-humidifier
US4211086A (en) * 1977-10-11 1980-07-08 Beatrice Foods Company Cryogenic breathing system
US4269791A (en) * 1977-11-14 1981-05-26 The United States Of America As Represented By The Secretary Of The Navy Hydrogen-oxygen mixer apparatus and process
US4206753A (en) * 1977-11-16 1980-06-10 Fife William P Method and apparatus for mixing gases
US4181126A (en) * 1978-01-23 1980-01-01 Hendry Stephen M Cryogenic, underwater-breathing apparatus
IT1130983B (it) * 1979-03-21 1986-06-18 Lama Lab Mec Appliquees Procedimenti e dispositivi per regolare la pressione parziale d'ossigeno della miscela gassosa del circuito respiratorio di un sommozzatore
CA1165206A (en) * 1980-12-04 1984-04-10 Alistair L. Carnegie Deep diving breathing systems
DE3538960A1 (de) * 1985-11-02 1987-05-14 Draegerwerk Ag Tauchretter
US5503145A (en) * 1992-06-19 1996-04-02 Clough; Stuart Computer-controlling life support system and method for mixed-gas diving
US5794616A (en) * 1993-11-17 1998-08-18 Cochran Consulting, Inc. Use of multiple gas blends with a dive computer
US5678542A (en) * 1996-05-28 1997-10-21 Maffatone; Anthony Neil Decompression gas switching manifold

Also Published As

Publication number Publication date
EP0773880A1 (fr) 1997-05-21
EP0773880B1 (fr) 1998-10-28
FR2723909A1 (fr) 1996-03-01
US6138670A (en) 2000-10-31
AU3180295A (en) 1996-03-22
WO1996006771A1 (fr) 1996-03-07
FR2723909B1 (pt) 1997-02-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.