FR577887A - Perfectionnement apporté aux hélices aériennes motrices - Google Patents

Perfectionnement apporté aux hélices aériennes motrices

Info

Publication number
FR577887A
FR577887A FR577887DA FR577887A FR 577887 A FR577887 A FR 577887A FR 577887D A FR577887D A FR 577887DA FR 577887 A FR577887 A FR 577887A
Authority
FR
France
Prior art keywords
propellers
overhead
further development
development
overhead propellers
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
English (en)
Inventor
Edmond-Victor Foulet
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 FR577887A publication Critical patent/FR577887A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H13/00—Marine propulsion by wind motors driving water-engaging propulsive elements
    • 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
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR577887D 1923-03-08 1923-03-08 Perfectionnement apporté aux hélices aériennes motrices Expired FR577887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR577887T 1923-03-08

Publications (1)

Publication Number Publication Date
FR577887A true FR577887A (fr) 1924-09-12

Family

ID=8955036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577887D Expired FR577887A (fr) 1923-03-08 1923-03-08 Perfectionnement apporté aux hélices aériennes motrices

Country Status (1)

Country Link
FR (1) FR577887A (fr)

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