EP1878655A3 - Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur - Google Patents

Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur Download PDF

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Publication number
EP1878655A3
EP1878655A3 EP07301175A EP07301175A EP1878655A3 EP 1878655 A3 EP1878655 A3 EP 1878655A3 EP 07301175 A EP07301175 A EP 07301175A EP 07301175 A EP07301175 A EP 07301175A EP 1878655 A3 EP1878655 A3 EP 1878655A3
Authority
EP
European Patent Office
Prior art keywords
gas
valve
mouthpiece
supply device
gas supply
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP07301175A
Other languages
German (de)
English (en)
Other versions
EP1878655B1 (fr
EP1878655A2 (fr
Inventor
Stéphane Carepa
Thomas Maeckelberghe
Nicolas Peyron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
La Spirotechnique Industrielle et Commerciale
Original Assignee
La Spirotechnique Industrielle et Commerciale
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 La Spirotechnique Industrielle et Commerciale filed Critical La Spirotechnique Industrielle et Commerciale
Publication of EP1878655A2 publication Critical patent/EP1878655A2/fr
Publication of EP1878655A3 publication Critical patent/EP1878655A3/fr
Application granted granted Critical
Publication of EP1878655B1 publication Critical patent/EP1878655B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

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)
  • Sliding Valves (AREA)

Abstract

Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur, comprenant un boîtier (100) incorporant, entre un orifice d'entrée (21) pour le gaz d'alimentation et un orifice de sortie (1) du gaz en vue de sa respiration :
- un système (3, 4, 5) à clapet de détente comprenant un organe (4, 31) de contrôle de l'effort nécessaire à l'ouverture dudit clapet,
- un organe de contrôle (2, 20) du débit de gaz admis à l'orifice (1) de sortie,
le dispositif d'alimentation comportant également un élément (9) de commande actionnable manuellement apte à coopérer avec l'organe (4, 31) de contrôle pour régler l'effort nécessaire à l'ouverture du clapet, caractérisé en ce que ledit élément (9) de commande est apte à coopérer également avec l'organe de contrôle (2, 20) du débit de gaz pour assurer à la fois le réglage de l'effort d'ouverture du clapet (5) et le réglage du débit de gaz de sortie.
EP07301175A 2006-07-13 2007-06-28 Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur Active EP1878655B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652971A FR2903654B1 (fr) 2006-07-13 2006-07-13 Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur

Publications (3)

Publication Number Publication Date
EP1878655A2 EP1878655A2 (fr) 2008-01-16
EP1878655A3 true EP1878655A3 (fr) 2011-02-23
EP1878655B1 EP1878655B1 (fr) 2012-08-08

Family

ID=37890225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07301175A Active EP1878655B1 (fr) 2006-07-13 2007-06-28 Dispositif d'alimentation en gaz respiratoire, notamment pour un embout buccal de plongeur

Country Status (3)

Country Link
US (1) US7775208B2 (fr)
EP (1) EP1878655B1 (fr)
FR (1) FR2903654B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934844A1 (fr) * 2008-08-06 2010-02-12 Spirotechnique Dispositif de soupape a la demande.
GB2462672A (en) * 2008-08-20 2010-02-24 Alex Deas Combined rebreather bail out valve and loop volume valve
US20110132939A1 (en) * 2009-08-10 2011-06-09 Brooks Dennis L Method and Apparatus for Enabling Smoother, Faster Discharge of Fluid from Containers
US20110155771A1 (en) * 2009-08-10 2011-06-30 Brooks Dennis L Method and apparatus for enabling smoother, faster discharge of fluid from containers
FR2977790B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
FR2992662B1 (fr) 2012-06-28 2014-08-08 Sofradim Production Tricot avec picots
FR2992547B1 (fr) 2012-06-29 2015-04-24 Sofradim Production Prothese pour hernie
EP2931291B1 (fr) 2012-12-11 2021-10-20 The McLean Hospital Corporation Traitement de xénon comme complément de psychothérapie pour troubles psychiatriques
US10272273B2 (en) * 2013-03-01 2019-04-30 Draeger Safety Uk Limited Fluid adapter and fluid coupling
CN111603643B (zh) 2015-04-02 2023-05-23 希尔－罗姆服务私人有限公司 呼吸装置的压力控制
CN110143267A (zh) * 2019-06-19 2019-08-20 彭亚兵 便携式潜水呼吸器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147176A (en) * 1975-06-30 1979-04-03 Christianson Raymond Diaphragm assembly for the demand regulator of a breathing apparatus
US5222490A (en) * 1991-09-26 1993-06-29 Dacor Corporation Breathing regulator having air injector feature
EP0649783A1 (fr) * 1989-06-06 1995-04-26 T.D. PREECE & CO. PTY. LTD. Soupape à demande pour régulateur de plongée

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557031A (ja) * 1991-02-04 1993-03-09 Us Divers Co Inc デマンド呼吸用二次レギユレーター
US5690100A (en) * 1996-08-23 1997-11-25 Johnson Worldwide Assoc., Inc. Scuba diving breathing regulator
WO2002032757A1 (fr) * 1999-09-24 2002-04-25 Tabata Co., Ltd. Detendeur de plongee
IT250803Y1 (it) * 2000-08-18 2003-10-14 Htm Sport Spa Erogatore per apparecchi respiratori subacquei.
US6513525B2 (en) * 2000-12-13 2003-02-04 Frankie Chen Triplicate diving gas valve device
ITGE20010028A1 (it) * 2001-03-23 2002-09-23 Htm Sport Spa Erogatore per apparecchi respiratori subacquei.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147176A (en) * 1975-06-30 1979-04-03 Christianson Raymond Diaphragm assembly for the demand regulator of a breathing apparatus
EP0649783A1 (fr) * 1989-06-06 1995-04-26 T.D. PREECE & CO. PTY. LTD. Soupape à demande pour régulateur de plongée
US5222490A (en) * 1991-09-26 1993-06-29 Dacor Corporation Breathing regulator having air injector feature

Also Published As

Publication number Publication date
US20080017200A1 (en) 2008-01-24
EP1878655B1 (fr) 2012-08-08
FR2903654A1 (fr) 2008-01-18
US7775208B2 (en) 2010-08-17
EP1878655A2 (fr) 2008-01-16
FR2903654B1 (fr) 2008-09-05

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