FR1592995A - - Google Patents

Info

Publication number
FR1592995A
FR1592995A FR175239A FR1592995DA FR1592995A FR 1592995 A FR1592995 A FR 1592995A FR 175239 A FR175239 A FR 175239A FR 1592995D A FR1592995D A FR 1592995DA FR 1592995 A FR1592995 A FR 1592995A
Authority
FR
France
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
Application number
FR175239A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1592995A publication Critical patent/FR1592995A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR175239A 1968-11-25 1968-11-25 Expired FR1592995A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR175239 1968-11-25

Publications (1)

Publication Number Publication Date
FR1592995A true FR1592995A (es) 1970-05-19

Family

ID=8657388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR175239A Expired FR1592995A (es) 1968-11-25 1968-11-25

Country Status (1)

Country Link
FR (1) FR1592995A (es)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407288A1 (de) * 1973-03-09 1974-09-12 Gleason Works Verfahren zum verringern der fluessigkeitsreibung in einem mit einem oelbad versehenen triebwerk, insbesondere einer reibungskupplung, und einrichtung zum ausfuehren dieses verfahrens
FR2591180A1 (fr) * 1985-12-09 1987-06-12 Guibernao Charles Dispositif de reduction du frottement d'une coque de bateau
EP0293538A1 (fr) * 1987-06-04 1988-12-07 Charles Guibernao Dispositif de réduction du frottement d'une côque de bateau
FR2623770A1 (fr) * 1987-11-27 1989-06-02 Dejvongsa Tem Dispositif de degagement du tirant d'eau par projection de jets lateraux
FR2665680A2 (fr) * 1989-01-19 1992-02-14 Vallon Roger Hydroptere a coussin d'air ameliore.
WO2005122676A3 (es) * 2004-06-11 2006-02-02 Univ Sevilla Dispositivo generador de burbujas para la reducción de fricción en el casco de embarcaciones
GB2429435A (en) * 2005-08-23 2007-02-28 Alexander Walter Swales Ship or boat hull air lubrication system
WO2012080583A1 (fr) * 2010-12-14 2012-06-21 Olivier Colas Dispositif pour la reduction des forces de frottement entre une surface immergee d'une embarcation et l'eau.
DE3634054A1 (de) * 1986-10-07 2013-12-05 Diehl Stiftung & Co.Kg Verfahren zum Verringern des Strömungswiderstandes von Unterwasser-Laufkörpern und Laufkörper mit verringertem Strömungswiderstand

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407288A1 (de) * 1973-03-09 1974-09-12 Gleason Works Verfahren zum verringern der fluessigkeitsreibung in einem mit einem oelbad versehenen triebwerk, insbesondere einer reibungskupplung, und einrichtung zum ausfuehren dieses verfahrens
FR2591180A1 (fr) * 1985-12-09 1987-06-12 Guibernao Charles Dispositif de reduction du frottement d'une coque de bateau
DE3634054A1 (de) * 1986-10-07 2013-12-05 Diehl Stiftung & Co.Kg Verfahren zum Verringern des Strömungswiderstandes von Unterwasser-Laufkörpern und Laufkörper mit verringertem Strömungswiderstand
EP0293538A1 (fr) * 1987-06-04 1988-12-07 Charles Guibernao Dispositif de réduction du frottement d'une côque de bateau
FR2623770A1 (fr) * 1987-11-27 1989-06-02 Dejvongsa Tem Dispositif de degagement du tirant d'eau par projection de jets lateraux
FR2665680A2 (fr) * 1989-01-19 1992-02-14 Vallon Roger Hydroptere a coussin d'air ameliore.
WO2005122676A3 (es) * 2004-06-11 2006-02-02 Univ Sevilla Dispositivo generador de burbujas para la reducción de fricción en el casco de embarcaciones
GB2429435A (en) * 2005-08-23 2007-02-28 Alexander Walter Swales Ship or boat hull air lubrication system
WO2012080583A1 (fr) * 2010-12-14 2012-06-21 Olivier Colas Dispositif pour la reduction des forces de frottement entre une surface immergee d'une embarcation et l'eau.

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Legal Events

Date Code Title Description
ST Notification of lapse