FR3014831B1 - PRESSURE REDUCER FOR DIVING DETENDER. - Google Patents

PRESSURE REDUCER FOR DIVING DETENDER.

Info

Publication number
FR3014831B1
FR3014831B1 FR1362759A FR1362759A FR3014831B1 FR 3014831 B1 FR3014831 B1 FR 3014831B1 FR 1362759 A FR1362759 A FR 1362759A FR 1362759 A FR1362759 A FR 1362759A FR 3014831 B1 FR3014831 B1 FR 3014831B1
Authority
FR
France
Prior art keywords
detender
diving
pressure reducer
reducer
pressure
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
FR1362759A
Other languages
French (fr)
Other versions
FR3014831A1 (en
Inventor
Fabio Stradella
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.)
RG SAS Di Rosaria Galli and Co
Original Assignee
RG SAS Di Rosaria Galli and Co
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 RG SAS Di Rosaria Galli and Co filed Critical RG SAS Di Rosaria Galli and Co
Priority to FR1362759A priority Critical patent/FR3014831B1/en
Priority to PCT/EP2014/077832 priority patent/WO2015091399A1/en
Publication of FR3014831A1 publication Critical patent/FR3014831A1/en
Application granted granted Critical
Publication of FR3014831B1 publication Critical patent/FR3014831B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • G05D16/0686—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane characterised by the form of the lever
    • 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
    • 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
    • B63C2011/2254—Air supply carried by diver comprising means for prevention of ice formation, e.g. means for heating breathing gas in first or second stage regulators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
FR1362759A 2013-12-17 2013-12-17 PRESSURE REDUCER FOR DIVING DETENDER. Expired - Fee Related FR3014831B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1362759A FR3014831B1 (en) 2013-12-17 2013-12-17 PRESSURE REDUCER FOR DIVING DETENDER.
PCT/EP2014/077832 WO2015091399A1 (en) 2013-12-17 2014-12-15 Pressure reducer for diving regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1362759A FR3014831B1 (en) 2013-12-17 2013-12-17 PRESSURE REDUCER FOR DIVING DETENDER.

Publications (2)

Publication Number Publication Date
FR3014831A1 FR3014831A1 (en) 2015-06-19
FR3014831B1 true FR3014831B1 (en) 2016-01-22

Family

ID=50639643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1362759A Expired - Fee Related FR3014831B1 (en) 2013-12-17 2013-12-17 PRESSURE REDUCER FOR DIVING DETENDER.

Country Status (2)

Country Link
FR (1) FR3014831B1 (en)
WO (1) WO2015091399A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580271A (en) * 1968-12-13 1971-05-25 Bryan Donkin Co Ltd Gas pressure regulators
US3991785A (en) * 1975-04-28 1976-11-16 Sherwood-Selpac Corporation Flow regulator valve
US4147176A (en) * 1975-06-30 1979-04-03 Christianson Raymond Diaphragm assembly for the demand regulator of a breathing apparatus
EP0522913B1 (en) 1991-06-28 1996-12-27 U.S. Divers Company, Inc. Regulator with improved high pressure seat
FR2873778B1 (en) 2004-07-30 2006-11-17 R G S A S Di Rosaria Galli & C CLAMP ELEMENT FOR BALANCED PRESSURE REDUCER

Also Published As

Publication number Publication date
WO2015091399A1 (en) 2015-06-25
FR3014831A1 (en) 2015-06-19

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