FR2348103A1 - Boat propulsion system using compressed gas - produces emulsion of gas and water and ejects it towards rear under bottom of boat - Google Patents

Boat propulsion system using compressed gas - produces emulsion of gas and water and ejects it towards rear under bottom of boat

Info

Publication number
FR2348103A1
FR2348103A1 FR7610628A FR7610628A FR2348103A1 FR 2348103 A1 FR2348103 A1 FR 2348103A1 FR 7610628 A FR7610628 A FR 7610628A FR 7610628 A FR7610628 A FR 7610628A FR 2348103 A1 FR2348103 A1 FR 2348103A1
Authority
FR
France
Prior art keywords
gas
boat
water
craft
ejects
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.)
Withdrawn
Application number
FR7610628A
Other languages
French (fr)
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
Priority to FR7610628A priority Critical patent/FR2348103A1/en
Publication of FR2348103A1 publication Critical patent/FR2348103A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H19/00—Marine propulsion not otherwise provided for
    • B63H19/06—Marine propulsion not otherwise provided for by discharging gas into ambient water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)

Abstract

The craft (1) is fitted with a gas generator (4). The gas is guided through a pipe to the underside of the craft and to a deflector (6) which guides the gas flow horizontally and towards the rear of the craft. The stern of the craft is scooped out into an arc so as to provide a friction free flow towards the stern of the vessel. The gas mixes with the water at the xit of the nozzle and aerates it into an emulsion. The emulsion is propelled towards the rear. The principle may also be applied to inflatable craft.
FR7610628A 1976-04-12 1976-04-12 Boat propulsion system using compressed gas - produces emulsion of gas and water and ejects it towards rear under bottom of boat Withdrawn FR2348103A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7610628A FR2348103A1 (en) 1976-04-12 1976-04-12 Boat propulsion system using compressed gas - produces emulsion of gas and water and ejects it towards rear under bottom of boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610628A FR2348103A1 (en) 1976-04-12 1976-04-12 Boat propulsion system using compressed gas - produces emulsion of gas and water and ejects it towards rear under bottom of boat

Publications (1)

Publication Number Publication Date
FR2348103A1 true FR2348103A1 (en) 1977-11-10

Family

ID=9171682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610628A Withdrawn FR2348103A1 (en) 1976-04-12 1976-04-12 Boat propulsion system using compressed gas - produces emulsion of gas and water and ejects it towards rear under bottom of boat

Country Status (1)

Country Link
FR (1) FR2348103A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568603A1 (en) * 2004-02-25 2005-08-31 Tama-Tlo, Ltd. Marine propulsion system and marine vessel having same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568603A1 (en) * 2004-02-25 2005-08-31 Tama-Tlo, Ltd. Marine propulsion system and marine vessel having same
US7794293B2 (en) 2004-02-25 2010-09-14 Tama-Tlo, Ltd. Marine propulsion system and marine vessel having same

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Legal Events

Date Code Title Description
ST Notification of lapse