EP3841009A4 - Auto-adjustable buoyancy pressure vessel for scuba - Google Patents

Auto-adjustable buoyancy pressure vessel for scuba Download PDF

Info

Publication number
EP3841009A4
EP3841009A4 EP19851612.2A EP19851612A EP3841009A4 EP 3841009 A4 EP3841009 A4 EP 3841009A4 EP 19851612 A EP19851612 A EP 19851612A EP 3841009 A4 EP3841009 A4 EP 3841009A4
Authority
EP
European Patent Office
Prior art keywords
scuba
auto
pressure vessel
adjustable buoyancy
buoyancy 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.)
Pending
Application number
EP19851612.2A
Other languages
German (de)
French (fr)
Other versions
EP3841009A1 (en
Inventor
Aviad Cahana
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.)
Avelo Labs Inc
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 EP3841009A1 publication Critical patent/EP3841009A1/en
Publication of EP3841009A4 publication Critical patent/EP3841009A4/en
Pending 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
    • B63C11/2245—With provisions for connection to a buoyancy compensator
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Measuring Fluid Pressure (AREA)
EP19851612.2A 2018-08-22 2019-08-21 Auto-adjustable buoyancy pressure vessel for scuba Pending EP3841009A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862721442P 2018-08-22 2018-08-22
PCT/US2019/047519 WO2020041481A1 (en) 2018-08-22 2019-08-21 Auto-adjustable buoyancy pressure vessel for scuba

Publications (2)

Publication Number Publication Date
EP3841009A1 EP3841009A1 (en) 2021-06-30
EP3841009A4 true EP3841009A4 (en) 2022-05-18

Family

ID=69591122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19851612.2A Pending EP3841009A4 (en) 2018-08-22 2019-08-21 Auto-adjustable buoyancy pressure vessel for scuba

Country Status (5)

Country Link
EP (1) EP3841009A4 (en)
AU (1) AU2019324158B2 (en)
CA (1) CA3109637A1 (en)
MX (1) MX2021002025A (en)
WO (1) WO2020041481A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017222753A1 (en) * 2016-06-24 2017-12-28 Aviad Cahana Lightweight, adjustable bouyancy scuba unit
US20180170486A1 (en) * 2012-03-28 2018-06-21 AI Control Technologies, Inc. Smart buoyancy compensation devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221161A (en) * 1992-05-26 1993-06-22 Toy Jeffrey W Ballast tank for buoyancy compensation
US5496136A (en) * 1995-03-23 1996-03-05 Egan; Mark P. Automatic buoyancy compensator with electronic vertical motion
US20070248419A1 (en) * 2006-04-21 2007-10-25 Scuba Developments, Inc. Buoyancy control apparatus for underwater swimming
US10131412B2 (en) * 2017-02-13 2018-11-20 Christopher B. Hulbert Ascent and buoy system for divers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180170486A1 (en) * 2012-03-28 2018-06-21 AI Control Technologies, Inc. Smart buoyancy compensation devices
WO2017222753A1 (en) * 2016-06-24 2017-12-28 Aviad Cahana Lightweight, adjustable bouyancy scuba unit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020041481A1 *
VALENKO DARKO ET AL: "Dynamic model of scuba diver buoyancy", OCEAN ENGINEERING, PERGAMON, AMSTERDAM, NL, vol. 117, 31 March 2016 (2016-03-31), pages 188 - 198, XP029521508, ISSN: 0029-8018, DOI: 10.1016/J.OCEANENG.2016.03.041 *

Also Published As

Publication number Publication date
WO2020041481A1 (en) 2020-02-27
AU2019324158A1 (en) 2021-03-25
MX2021002025A (en) 2021-06-15
EP3841009A1 (en) 2021-06-30
CA3109637A1 (en) 2020-02-27
AU2019324158B2 (en) 2024-06-27

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Owner name: AVELO LABS INC.

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Inventor name: CAHANA, AVIAD