FR2969118B1 - PROPULSION SYSTEM FOR SHIPS - Google Patents

PROPULSION SYSTEM FOR SHIPS

Info

Publication number
FR2969118B1
FR2969118B1 FR1060710A FR1060710A FR2969118B1 FR 2969118 B1 FR2969118 B1 FR 2969118B1 FR 1060710 A FR1060710 A FR 1060710A FR 1060710 A FR1060710 A FR 1060710A FR 2969118 B1 FR2969118 B1 FR 2969118B1
Authority
FR
France
Prior art keywords
ships
propulsion system
propulsion
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.)
Expired - Fee Related
Application number
FR1060710A
Other languages
French (fr)
Other versions
FR2969118A1 (en
Inventor
Jean Villard
Christine Villard
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 FR1060710A priority Critical patent/FR2969118B1/en
Priority to PCT/FR2011/052907 priority patent/WO2012080623A1/en
Publication of FR2969118A1 publication Critical patent/FR2969118A1/en
Application granted granted Critical
Publication of FR2969118B1 publication Critical patent/FR2969118B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/103—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means to increase efficiency of propulsive fluid, e.g. discharge pipe provided with means to improve the fluid flow
FR1060710A 2010-12-17 2010-12-17 PROPULSION SYSTEM FOR SHIPS Expired - Fee Related FR2969118B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1060710A FR2969118B1 (en) 2010-12-17 2010-12-17 PROPULSION SYSTEM FOR SHIPS
PCT/FR2011/052907 WO2012080623A1 (en) 2010-12-17 2011-12-08 Propulsion system for ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060710A FR2969118B1 (en) 2010-12-17 2010-12-17 PROPULSION SYSTEM FOR SHIPS

Publications (2)

Publication Number Publication Date
FR2969118A1 FR2969118A1 (en) 2012-06-22
FR2969118B1 true FR2969118B1 (en) 2012-12-28

Family

ID=43929041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060710A Expired - Fee Related FR2969118B1 (en) 2010-12-17 2010-12-17 PROPULSION SYSTEM FOR SHIPS

Country Status (2)

Country Link
FR (1) FR2969118B1 (en)
WO (1) WO2012080623A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5789325B2 (en) * 2013-05-31 2015-10-07 森　敏文 Ship propulsion devices and large vessels with a gross tonnage of 20 tons or more

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270690A (en) * 1941-04-04 1942-01-20 Samuel V Shannahan Hydraulic propelling apparatus for boats
GB9506851D0 (en) * 1995-04-03 1995-05-24 Zhang Wei Min Axial flow pump/marine propeller
CA2429204A1 (en) * 2003-05-16 2004-11-16 Mikulas Pohanka Propulsion system of a ship, by ejection of water with a pump

Also Published As

Publication number Publication date
FR2969118A1 (en) 2012-06-22
WO2012080623A1 (en) 2012-06-21

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Legal Events

Date Code Title Description
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Year of fee payment: 6

ST Notification of lapse

Effective date: 20170831