AU2003222789A1 - Snorkel air inlet valve - Google Patents

Snorkel air inlet valve

Info

Publication number
AU2003222789A1
AU2003222789A1 AU2003222789A AU2003222789A AU2003222789A1 AU 2003222789 A1 AU2003222789 A1 AU 2003222789A1 AU 2003222789 A AU2003222789 A AU 2003222789A AU 2003222789 A AU2003222789 A AU 2003222789A AU 2003222789 A1 AU2003222789 A1 AU 2003222789A1
Authority
AU
Australia
Prior art keywords
air inlet
inlet valve
snorkel air
snorkel
valve
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.)
Abandoned
Application number
AU2003222789A
Inventor
Adrian Cox
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003222789A1 publication Critical patent/AU2003222789A1/en
Abandoned 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
    • B63C11/20—Air supply from water surface
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
AU2003222789A 2003-04-02 2003-04-02 Snorkel air inlet valve Abandoned AU2003222789A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/003422 WO2004087497A2 (en) 2003-04-02 2003-04-02 Snorkel air inlet valve

Publications (1)

Publication Number Publication Date
AU2003222789A1 true AU2003222789A1 (en) 2004-10-25

Family

ID=33104029

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003222789A Abandoned AU2003222789A1 (en) 2003-04-02 2003-04-02 Snorkel air inlet valve

Country Status (3)

Country Link
EP (1) EP1608552A2 (en)
AU (1) AU2003222789A1 (en)
WO (1) WO2004087497A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881103A1 (en) 2005-01-21 2006-07-28 Frederic Guy Jean Marc Hamon Snorkel for use during e.g. cleaning of tank, has head comprising nozzles respectively intended to aspire and expire air, where aspiration nozzle receives proximal end of conduit whose distal end is in communication with remote air source

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR948143A (en) * 1947-01-25 1949-07-22 Pirelli Underwater mask
GB2246075B (en) * 1990-07-21 1994-01-12 Lin Hsin Lan Diving snorkel
US6371108B1 (en) * 1999-06-18 2002-04-16 Tony Christianson Dryest snorkel
US6655378B2 (en) * 2001-08-10 2003-12-02 Johnson Outdoors Inc. Snorkel

Also Published As

Publication number Publication date
WO2004087497A8 (en) 2005-01-20
WO2004087497A3 (en) 2005-11-17
EP1608552A2 (en) 2005-12-28
WO2004087497A2 (en) 2004-10-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase