FR2299211A1 - Dispositif de reglage de l'admission d'air detendeur - Google Patents

Dispositif de reglage de l'admission d'air detendeur

Info

Publication number
FR2299211A1
FR2299211A1 FR7503651A FR7503651A FR2299211A1 FR 2299211 A1 FR2299211 A1 FR 2299211A1 FR 7503651 A FR7503651 A FR 7503651A FR 7503651 A FR7503651 A FR 7503651A FR 2299211 A1 FR2299211 A1 FR 2299211A1
Authority
FR
France
Prior art keywords
release valve
water pressure
diving mask
piston acted
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
FR7503651A
Other languages
English (en)
Other versions
FR2299211B3 (fr
Inventor
Gilles Atlan
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 FR7503651A priority Critical patent/FR2299211A1/fr
Publication of FR2299211A1 publication Critical patent/FR2299211A1/fr
Application granted granted Critical
Publication of FR2299211B3 publication Critical patent/FR2299211B3/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
    • B63C11/2209—First-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

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)
FR7503651A 1975-01-31 1975-01-31 Dispositif de reglage de l'admission d'air detendeur Granted FR2299211A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503651A FR2299211A1 (fr) 1975-01-31 1975-01-31 Dispositif de reglage de l'admission d'air detendeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503651A FR2299211A1 (fr) 1975-01-31 1975-01-31 Dispositif de reglage de l'admission d'air detendeur

Publications (2)

Publication Number Publication Date
FR2299211A1 true FR2299211A1 (fr) 1976-08-27
FR2299211B3 FR2299211B3 (fr) 1977-10-21

Family

ID=9150824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503651A Granted FR2299211A1 (fr) 1975-01-31 1975-01-31 Dispositif de reglage de l'admission d'air detendeur

Country Status (1)

Country Link
FR (1) FR2299211A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446116A1 (fr) * 1979-01-15 1980-08-08 Under Sea Industries Detendeur pour appareil respiratoire de plongee sous-marine
CN101508333B (zh) * 2009-03-13 2011-01-19 武汉海王机电工程技术公司 机械式自动对接释放装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446116A1 (fr) * 1979-01-15 1980-08-08 Under Sea Industries Detendeur pour appareil respiratoire de plongee sous-marine
CN101508333B (zh) * 2009-03-13 2011-01-19 武汉海王机电工程技术公司 机械式自动对接释放装置

Also Published As

Publication number Publication date
FR2299211B3 (fr) 1977-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse