FR568078A - Bell flotation and propulsion system - Google Patents

Bell flotation and propulsion system

Info

Publication number
FR568078A
FR568078A FR568078DA FR568078A FR 568078 A FR568078 A FR 568078A FR 568078D A FR568078D A FR 568078DA FR 568078 A FR568078 A FR 568078A
Authority
FR
France
Prior art keywords
propulsion system
flotation
bell
bell flotation
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
Application number
Other languages
French (fr)
Inventor
Leonce Lavallee
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 FR568078A publication Critical patent/FR568078A/en
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
    • 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)
FR568078D 1922-09-07 1922-09-07 Bell flotation and propulsion system Expired FR568078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568078T 1922-09-07

Publications (1)

Publication Number Publication Date
FR568078A true FR568078A (en) 1924-03-14

Family

ID=8948245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568078D Expired FR568078A (en) 1922-09-07 1922-09-07 Bell flotation and propulsion system

Country Status (1)

Country Link
FR (1) FR568078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284515A1 (en) * 1974-09-10 1976-04-09 Jousse Andre Water vehicle propelled by floating wheels - has outer wheel compartments trapping air as wheels turn
FR2425375A2 (en) * 1974-09-10 1979-12-07 Jousse Andre Low resistance water craft - has rolling action over water surface, and side plates to trap air underneath for stability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284515A1 (en) * 1974-09-10 1976-04-09 Jousse Andre Water vehicle propelled by floating wheels - has outer wheel compartments trapping air as wheels turn
FR2425375A2 (en) * 1974-09-10 1979-12-07 Jousse Andre Low resistance water craft - has rolling action over water surface, and side plates to trap air underneath for stability

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