GB2594131B - First reducing stage with low thermal conduction elements - Google Patents

First reducing stage with low thermal conduction elements Download PDF

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Publication number
GB2594131B
GB2594131B GB2101398.2A GB202101398A GB2594131B GB 2594131 B GB2594131 B GB 2594131B GB 202101398 A GB202101398 A GB 202101398A GB 2594131 B GB2594131 B GB 2594131B
Authority
GB
United Kingdom
Prior art keywords
low thermal
thermal conduction
conduction elements
reducing stage
stage
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.)
Active
Application number
GB2101398.2A
Other versions
GB202101398D0 (en
GB2594131A (en
Inventor
Angelini Sergio
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.)
Mares SpA
Original Assignee
Mares SpA
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 Mares SpA filed Critical Mares SpA
Publication of GB202101398D0 publication Critical patent/GB202101398D0/en
Publication of GB2594131A publication Critical patent/GB2594131A/en
Application granted granted Critical
Publication of GB2594131B publication Critical patent/GB2594131B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • B63C2011/2218—First-stage regulators comprising hollow piston valves, i.e. regulator valves with hollow stems connecting valve seat end in high pressure chamber to low pressure chamber at piston end
    • 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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
GB2101398.2A 2020-02-13 2021-02-02 First reducing stage with low thermal conduction elements Active GB2594131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202000000276 2020-02-13

Publications (3)

Publication Number Publication Date
GB202101398D0 GB202101398D0 (en) 2021-03-17
GB2594131A GB2594131A (en) 2021-10-20
GB2594131B true GB2594131B (en) 2023-08-30

Family

ID=74865292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101398.2A Active GB2594131B (en) 2020-02-13 2021-02-02 First reducing stage with low thermal conduction elements

Country Status (1)

Country Link
GB (1) GB2594131B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07309292A (en) * 1994-05-16 1995-11-28 Seikosha Co Ltd Regulator
EP1366983A1 (en) * 2002-05-30 2003-12-03 SCUBAPRO EUROPE S.r.l. First stage pressure reducing valve with heat exchange fins, particularly for regulators of scuba breathing apparatus
GB2420506A (en) * 2004-11-26 2006-05-31 Graham Hatton-Downward Light warning system for diving apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07309292A (en) * 1994-05-16 1995-11-28 Seikosha Co Ltd Regulator
EP1366983A1 (en) * 2002-05-30 2003-12-03 SCUBAPRO EUROPE S.r.l. First stage pressure reducing valve with heat exchange fins, particularly for regulators of scuba breathing apparatus
GB2420506A (en) * 2004-11-26 2006-05-31 Graham Hatton-Downward Light warning system for diving apparatus

Also Published As

Publication number Publication date
GB202101398D0 (en) 2021-03-17
GB2594131A (en) 2021-10-20

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