FR2732293B1 - Systeme propulsif ameliore pour bateaux - Google Patents

Systeme propulsif ameliore pour bateaux

Info

Publication number
FR2732293B1
FR2732293B1 FR9503728A FR9503728A FR2732293B1 FR 2732293 B1 FR2732293 B1 FR 2732293B1 FR 9503728 A FR9503728 A FR 9503728A FR 9503728 A FR9503728 A FR 9503728A FR 2732293 B1 FR2732293 B1 FR 2732293B1
Authority
FR
France
Prior art keywords
boats
propulsive system
improved propulsive
improved
propulsive
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
FR9503728A
Other languages
English (en)
Other versions
FR2732293A1 (fr
Inventor
Roger Vallon
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.)
HYDRAPLUS
Original Assignee
HYDRAPLUS
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 HYDRAPLUS filed Critical HYDRAPLUS
Priority to FR9503728A priority Critical patent/FR2732293B1/fr
Publication of FR2732293A1 publication Critical patent/FR2732293A1/fr
Application granted granted Critical
Publication of FR2732293B1 publication Critical patent/FR2732293B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
    • B60V3/06—Waterborne vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR9503728A 1995-03-29 1995-03-29 Systeme propulsif ameliore pour bateaux Expired - Fee Related FR2732293B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9503728A FR2732293B1 (fr) 1995-03-29 1995-03-29 Systeme propulsif ameliore pour bateaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503728A FR2732293B1 (fr) 1995-03-29 1995-03-29 Systeme propulsif ameliore pour bateaux

Publications (2)

Publication Number Publication Date
FR2732293A1 FR2732293A1 (fr) 1996-10-04
FR2732293B1 true FR2732293B1 (fr) 1997-06-13

Family

ID=9477563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503728A Expired - Fee Related FR2732293B1 (fr) 1995-03-29 1995-03-29 Systeme propulsif ameliore pour bateaux

Country Status (1)

Country Link
FR (1) FR2732293B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141436A (en) * 1960-11-25 1964-07-21 Lincoln D Cathers Hydrofoil assisted air cushion boat
FR2641751B1 (fr) * 1989-01-19 1991-10-04 Vallon Roger Hydroptere a coussin d'air
DE69031593D1 (de) * 1990-07-16 1997-11-20 Hydraplus Rumpfschiff mit eingeschlossener Luftblase und Unterwasserpropeller

Also Published As

Publication number Publication date
FR2732293A1 (fr) 1996-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse