FR2469577B3 - - Google Patents

Info

Publication number
FR2469577B3
FR2469577B3 FR7927655A FR7927655A FR2469577B3 FR 2469577 B3 FR2469577 B3 FR 2469577B3 FR 7927655 A FR7927655 A FR 7927655A FR 7927655 A FR7927655 A FR 7927655A FR 2469577 B3 FR2469577 B3 FR 2469577B3
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
FR7927655A
Other languages
French (fr)
Other versions
FR2469577A1 (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 FR7927655A priority Critical patent/FR2469577A1/fr
Publication of FR2469577A1 publication Critical patent/FR2469577A1/fr
Application granted granted Critical
Publication of FR2469577B3 publication Critical patent/FR2469577B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • 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
    • B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/025—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by its use
    • F03G7/0252—Motors; Energy harvesting or waste energy recovery
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
FR7927655A 1979-11-09 1979-11-09 Dispositifs reduisant les forces d'opposition a l'avancement de tout vehicule en milieu aqueux ou gazeux Granted FR2469577A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7927655A FR2469577A1 (fr) 1979-11-09 1979-11-09 Dispositifs reduisant les forces d'opposition a l'avancement de tout vehicule en milieu aqueux ou gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927655A FR2469577A1 (fr) 1979-11-09 1979-11-09 Dispositifs reduisant les forces d'opposition a l'avancement de tout vehicule en milieu aqueux ou gazeux

Publications (2)

Publication Number Publication Date
FR2469577A1 FR2469577A1 (fr) 1981-05-22
FR2469577B3 true FR2469577B3 (enExample) 1982-10-22

Family

ID=9231481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927655A Granted FR2469577A1 (fr) 1979-11-09 1979-11-09 Dispositifs reduisant les forces d'opposition a l'avancement de tout vehicule en milieu aqueux ou gazeux

Country Status (1)

Country Link
FR (1) FR2469577A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1100560A2 (pt) * 2011-01-20 2013-05-21 Mauro Guimaraes dispositivo de forÇa motriz ou tomada de forÇa para embarcaÇÕes, acionado pelo movimento de uma alavanca/braÇo màvel acoplada ao casco
BRPI1105093A2 (pt) * 2011-01-20 2015-09-08 Mauro Guimarães dispositivo de força motriz ou tomada de força para embarcações, acionado pelo fluxo de água gerado em um coletor/condutor incorporado ao casco

Also Published As

Publication number Publication date
FR2469577A1 (fr) 1981-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse