FR2299210A1 - Dispositif de regulateur d'arrivee d'air pour second etage d'un detendeur - Google Patents

Dispositif de regulateur d'arrivee d'air pour second etage d'un detendeur

Info

Publication number
FR2299210A1
FR2299210A1 FR7503650A FR7503650A FR2299210A1 FR 2299210 A1 FR2299210 A1 FR 2299210A1 FR 7503650 A FR7503650 A FR 7503650A FR 7503650 A FR7503650 A FR 7503650A FR 2299210 A1 FR2299210 A1 FR 2299210A1
Authority
FR
France
Prior art keywords
pressure
release
stage pressure
air
piston
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
FR7503650A
Other languages
English (en)
French (fr)
Other versions
FR2299210B1 (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.)
BEUCHAT SA
Original Assignee
BEUCHAT SA
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 BEUCHAT SA filed Critical BEUCHAT SA
Priority to FR7503650A priority Critical patent/FR2299210A1/fr
Publication of FR2299210A1 publication Critical patent/FR2299210A1/fr
Application granted granted Critical
Publication of FR2299210B1 publication Critical patent/FR2299210B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7503650A 1975-01-31 1975-01-31 Dispositif de regulateur d'arrivee d'air pour second etage d'un detendeur Granted FR2299210A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503650A FR2299210A1 (fr) 1975-01-31 1975-01-31 Dispositif de regulateur d'arrivee d'air pour second etage d'un detendeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503650A FR2299210A1 (fr) 1975-01-31 1975-01-31 Dispositif de regulateur d'arrivee d'air pour second etage d'un detendeur

Publications (2)

Publication Number Publication Date
FR2299210A1 true FR2299210A1 (fr) 1976-08-27
FR2299210B1 FR2299210B1 (enExample) 1977-07-22

Family

ID=9150823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503650A Granted FR2299210A1 (fr) 1975-01-31 1975-01-31 Dispositif de regulateur d'arrivee d'air pour second etage d'un detendeur

Country Status (1)

Country Link
FR (1) FR2299210A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446859A (en) * 1981-07-06 1984-05-08 Dacor Corporation Breathing apparatus
WO2006009900A2 (en) 2004-06-18 2006-01-26 Johnson Outdoors, Inc. Springless regulator valve assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446859A (en) * 1981-07-06 1984-05-08 Dacor Corporation Breathing apparatus
WO2006009900A2 (en) 2004-06-18 2006-01-26 Johnson Outdoors, Inc. Springless regulator valve assembly
EP1831594A4 (en) * 2004-06-18 2009-07-08 Johnson Outdoors Inc REGULATOR VALVE WITHOUT SPRING

Also Published As

Publication number Publication date
FR2299210B1 (enExample) 1977-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse