FR1270216A - Respirator for scuba diving with automatically controlled intake and exhaust valves - Google Patents

Respirator for scuba diving with automatically controlled intake and exhaust valves

Info

Publication number
FR1270216A
FR1270216A FR840765A FR840765A FR1270216A FR 1270216 A FR1270216 A FR 1270216A FR 840765 A FR840765 A FR 840765A FR 840765 A FR840765 A FR 840765A FR 1270216 A FR1270216 A FR 1270216A
Authority
FR
France
Prior art keywords
respirator
automatically controlled
exhaust valves
scuba diving
controlled intake
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
Application number
FR840765A
Other languages
French (fr)
Inventor
Alberto Novelli
Pietro Buggiani
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 filed Critical
Priority to FR840765A priority Critical patent/FR1270216A/en
Application granted granted Critical
Publication of FR1270216A publication Critical patent/FR1270216A/en
Expired 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
    • B63C11/2227—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
    • A62B9/022—Breathing demand regulators
FR840765A 1960-10-10 1960-10-10 Respirator for scuba diving with automatically controlled intake and exhaust valves Expired FR1270216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR840765A FR1270216A (en) 1960-10-10 1960-10-10 Respirator for scuba diving with automatically controlled intake and exhaust valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840765A FR1270216A (en) 1960-10-10 1960-10-10 Respirator for scuba diving with automatically controlled intake and exhaust valves

Publications (1)

Publication Number Publication Date
FR1270216A true FR1270216A (en) 1961-08-25

Family

ID=8740478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840765A Expired FR1270216A (en) 1960-10-10 1960-10-10 Respirator for scuba diving with automatically controlled intake and exhaust valves

Country Status (1)

Country Link
FR (1) FR1270216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296016B (en) * 1965-04-01 1969-05-22 Spirotechnique Lung-controlled breathing gas supply device for breathing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296016B (en) * 1965-04-01 1969-05-22 Spirotechnique Lung-controlled breathing gas supply device for breathing apparatus

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