AU2003222789A1 - Snorkel air inlet valve - Google Patents

Snorkel air inlet valve

Info

Publication number: AU2003222789A1
Authority: AU; Australia
Prior art keywords: air inlet; inlet valve; snorkel air; snorkel; valve
Prior art date: 2003-04-02
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.)

2003-04-02

Filing date

2003-04-02

Publication date

2004-10-25

2003-04-02 Application filed by Individual filed Critical Individual

2004-10-25 Publication of AU2003222789A1 publication Critical patent/AU2003222789A1/en

Status Abandoned legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Pulmonology (AREA)
Ocean & Marine Engineering (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)
Mechanically-Actuated Valves (AREA)
Float Valves (AREA)

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

2003
- 2003-04-02 AU AU2003222789A patent/AU2003222789A1/en not_active Abandoned
- 2003-04-02 EP EP03718721A patent/EP1608552A2/en not_active Withdrawn
- 2003-04-02 WO PCT/EP2003/003422 patent/WO2004087497A2/en not_active Application Discontinuation

Also Published As

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

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Legal Events

Date	Code	Title	Description
2005-12-22	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase