FR650036A - Propeller refinements - Google Patents

Propeller refinements

Info

Publication number
FR650036A
FR650036A FR650036DA FR650036A FR 650036 A FR650036 A FR 650036A FR 650036D A FR650036D A FR 650036DA FR 650036 A FR650036 A FR 650036A
Authority
FR
France
Prior art keywords
refinements
propeller
propeller refinements
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
Manfredi Palumbo Vargas
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 FR650036A publication Critical patent/FR650036A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR650036D 1927-02-05 1928-01-20 Propeller refinements Expired FR650036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT650036X 1927-02-05

Publications (1)

Publication Number Publication Date
FR650036A true FR650036A (en) 1928-12-31

Family

ID=11297458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650036D Expired FR650036A (en) 1927-02-05 1928-01-20 Propeller refinements

Country Status (1)

Country Link
FR (1) FR650036A (en)

Similar Documents

Publication Publication Date Title
FR636813A (en) Rudder
FR610650A (en) Refinements with cannetières
FR597273A (en) Semi-centrifugal propeller
FR667069A (en) Propeller refinements
FR635013A (en) Louver refinements
FR650036A (en) Propeller refinements
FR640427A (en) Vehicle refinements
FR680891A (en) Propeller refinements
FR645751A (en) Lantern refinements
FR647416A (en) Valve refinements
FR649662A (en) Aerial propeller
FR657371A (en) Propeller refinements
FR643343A (en) Carburetor improvements
FR640948A (en) Carburetor improvements
FR692265A (en) Propeller refinements
FR698576A (en) Propeller refinements
FR696522A (en) Propeller refinements
FR695092A (en) Propeller refinements
FR660742A (en) Varnish refinements
FR655475A (en) Paint refinements
FR645687A (en) Propeller
FR634382A (en) Car refinements
FR643472A (en) Clutch refinements
FR643540A (en) Projector refinements
FR661608A (en) Reel refinements