FR2368971A1 - Appareil respiratoire sous-marin - Google Patents

Appareil respiratoire sous-marin

Info

Publication number
FR2368971A1
FR2368971A1 FR7632266A FR7632266A FR2368971A1 FR 2368971 A1 FR2368971 A1 FR 2368971A1 FR 7632266 A FR7632266 A FR 7632266A FR 7632266 A FR7632266 A FR 7632266A FR 2368971 A1 FR2368971 A1 FR 2368971A1
Authority
FR
France
Prior art keywords
oxygen
bellows
valve
closed circuit
certain depth
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
FR7632266A
Other languages
English (en)
French (fr)
Other versions
FR2368971B3 (enExample
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 FR7632266A priority Critical patent/FR2368971A1/fr
Publication of FR2368971A1 publication Critical patent/FR2368971A1/fr
Application granted granted Critical
Publication of FR2368971B3 publication Critical patent/FR2368971B3/fr
Granted legal-status Critical Current

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
    • B63C11/24—Air supply carried by diver in closed circulation

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)
FR7632266A 1976-10-26 1976-10-26 Appareil respiratoire sous-marin Granted FR2368971A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632266A FR2368971A1 (fr) 1976-10-26 1976-10-26 Appareil respiratoire sous-marin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632266A FR2368971A1 (fr) 1976-10-26 1976-10-26 Appareil respiratoire sous-marin

Publications (2)

Publication Number Publication Date
FR2368971A1 true FR2368971A1 (fr) 1978-05-26
FR2368971B3 FR2368971B3 (enExample) 1980-11-07

Family

ID=9179225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632266A Granted FR2368971A1 (fr) 1976-10-26 1976-10-26 Appareil respiratoire sous-marin

Country Status (1)

Country Link
FR (1) FR2368971A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1812285A4 (en) * 2004-09-27 2011-08-03 Ottestad Breathing Syst As PORTABLE RESPIRATORY APPARATUS FOR DIVERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1812285A4 (en) * 2004-09-27 2011-08-03 Ottestad Breathing Syst As PORTABLE RESPIRATORY APPARATUS FOR DIVERS

Also Published As

Publication number Publication date
FR2368971B3 (enExample) 1980-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse