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FR1435382A - Device for adjusting propellers - Google Patents

Device for adjusting propellers

Info

Publication number
FR1435382A
FR1435382A FR17018A FR17018A FR1435382A FR 1435382 A FR1435382 A FR 1435382A FR 17018 A FR17018 A FR 17018A FR 17018 A FR17018 A FR 17018A FR 1435382 A FR1435382 A FR 1435382A
Authority
FR
France
Prior art keywords
propellers
adjusting
adjusting 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
FR17018A
Other languages
French (fr)
Inventor
Leopold Weissensteiner
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 FR1435382A publication Critical patent/FR1435382A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/34—Blade pitch-changing mechanisms mechanical automatic
    • B64C11/343—Blade pitch-changing mechanisms mechanical automatic actuated by the centrifugal force or the aerodynamic drag acting on the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/008—Propeller-blade pitch changing characterised by self-adjusting pitch, e.g. by means of springs, centrifugal forces, hydrodynamic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/30—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with provision for reducing drag of inoperative rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR17018A 1964-05-14 1965-05-14 Device for adjusting propellers Expired FR1435382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT421264A AT243099B (en) 1964-05-14 1964-05-14 Adjustment device for propeller screws

Publications (1)

Publication Number Publication Date
FR1435382A true FR1435382A (en) 1966-04-15

Family

ID=3561106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17018A Expired FR1435382A (en) 1964-05-14 1965-05-14 Device for adjusting propellers

Country Status (3)

Country Link
AT (1) AT243099B (en)
FR (1) FR1435382A (en)
NL (1) NL6506165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013034946A1 (en) * 2011-09-07 2013-03-14 Max Prop S.R.L. Propeller with automatic adjustment of blades pitch in relation to its rotation speed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013034946A1 (en) * 2011-09-07 2013-03-14 Max Prop S.R.L. Propeller with automatic adjustment of blades pitch in relation to its rotation speed
WO2013034972A1 (en) 2011-09-07 2013-03-14 Max Prop S.R.L. Nautical propeller with automatic adjustment of blades pitch in relation to its rotation speed

Also Published As

Publication number Publication date
NL6506165A (en) 1965-11-15
AT243099B (en) 1965-10-25

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