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FR2927305B1 - RESPIRATORY APPARATUS, ALL PROFESSIONAL, WITHOUT MECHANICAL ASSISTANCE, FOR INTERVENTION, VISITING IN AN UNDERWATER ENVIRONMENT, WORK IN A CLOSED, INDUSTRIAL OR OTHER ENVIRONMENT, IN IMMERSION OR TOTAL PENETRATION - Google Patents

RESPIRATORY APPARATUS, ALL PROFESSIONAL, WITHOUT MECHANICAL ASSISTANCE, FOR INTERVENTION, VISITING IN AN UNDERWATER ENVIRONMENT, WORK IN A CLOSED, INDUSTRIAL OR OTHER ENVIRONMENT, IN IMMERSION OR TOTAL PENETRATION

Info

Publication number
FR2927305B1
FR2927305B1 FR0800735A FR0800735A FR2927305B1 FR 2927305 B1 FR2927305 B1 FR 2927305B1 FR 0800735 A FR0800735 A FR 0800735A FR 0800735 A FR0800735 A FR 0800735A FR 2927305 B1 FR2927305 B1 FR 2927305B1
Authority
FR
France
Prior art keywords
environment
visiting
professional
intervention
immersion
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.)
Expired - Fee Related
Application number
FR0800735A
Other languages
French (fr)
Other versions
FR2927305A1 (en
Inventor
Jean Felix Auguste Lefilliatre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0800735A priority Critical patent/FR2927305B1/en
Publication of FR2927305A1 publication Critical patent/FR2927305A1/en
Application granted granted Critical
Publication of FR2927305B1 publication Critical patent/FR2927305B1/en
Expired - Fee Related 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • 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
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
    • B63C11/207—Air supply from water surface with air supply by suction from diver, e.g. snorkels with hoses connected to a float

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR0800735A 2008-02-12 2008-02-12 RESPIRATORY APPARATUS, ALL PROFESSIONAL, WITHOUT MECHANICAL ASSISTANCE, FOR INTERVENTION, VISITING IN AN UNDERWATER ENVIRONMENT, WORK IN A CLOSED, INDUSTRIAL OR OTHER ENVIRONMENT, IN IMMERSION OR TOTAL PENETRATION Expired - Fee Related FR2927305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0800735A FR2927305B1 (en) 2008-02-12 2008-02-12 RESPIRATORY APPARATUS, ALL PROFESSIONAL, WITHOUT MECHANICAL ASSISTANCE, FOR INTERVENTION, VISITING IN AN UNDERWATER ENVIRONMENT, WORK IN A CLOSED, INDUSTRIAL OR OTHER ENVIRONMENT, IN IMMERSION OR TOTAL PENETRATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800735A FR2927305B1 (en) 2008-02-12 2008-02-12 RESPIRATORY APPARATUS, ALL PROFESSIONAL, WITHOUT MECHANICAL ASSISTANCE, FOR INTERVENTION, VISITING IN AN UNDERWATER ENVIRONMENT, WORK IN A CLOSED, INDUSTRIAL OR OTHER ENVIRONMENT, IN IMMERSION OR TOTAL PENETRATION

Publications (2)

Publication Number Publication Date
FR2927305A1 FR2927305A1 (en) 2009-08-14
FR2927305B1 true FR2927305B1 (en) 2010-04-16

Family

ID=39952434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0800735A Expired - Fee Related FR2927305B1 (en) 2008-02-12 2008-02-12 RESPIRATORY APPARATUS, ALL PROFESSIONAL, WITHOUT MECHANICAL ASSISTANCE, FOR INTERVENTION, VISITING IN AN UNDERWATER ENVIRONMENT, WORK IN A CLOSED, INDUSTRIAL OR OTHER ENVIRONMENT, IN IMMERSION OR TOTAL PENETRATION

Country Status (1)

Country Link
FR (1) FR2927305B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126207C2 (en) * 1981-07-03 1983-11-17 Drägerwerk AG, 2400 Lübeck Timed ventilator
KR20000004641U (en) * 1998-08-12 2000-03-06 이화준 TUBE combined oxygen supply
FR2881103A1 (en) * 2005-01-21 2006-07-28 Frederic Guy Jean Marc Hamon Snorkel for use during e.g. cleaning of tank, has head comprising nozzles respectively intended to aspire and expire air, where aspiration nozzle receives proximal end of conduit whose distal end is in communication with remote air source

Also Published As

Publication number Publication date
FR2927305A1 (en) 2009-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111102