FR36520E - Metal propeller with variable pitch in flight - Google Patents

Metal propeller with variable pitch in flight

Info

Publication number
FR36520E
FR36520E FR36520DA FR36520E FR 36520 E FR36520 E FR 36520E FR 36520D A FR36520D A FR 36520DA FR 36520 E FR36520 E FR 36520E
Authority
FR
France
Prior art keywords
flight
variable pitch
metal propeller
propeller
metal
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
Paulin-Jean-Pierre Ratier
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 FR36520E publication Critical patent/FR36520E/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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR36520D 1929-02-08 1929-02-08 Metal propeller with variable pitch in flight Expired FR36520E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36520T 1929-02-08

Publications (1)

Publication Number Publication Date
FR36520E true FR36520E (en) 1930-06-28

Family

ID=8673272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36520D Expired FR36520E (en) 1929-02-08 1929-02-08 Metal propeller with variable pitch in flight

Country Status (1)

Country Link
FR (1) FR36520E (en)

Similar Documents

Publication Publication Date Title
FR725680A (en) Variable pitch propeller improvements
FR692503A (en) Improvements made to propellers, especially those with variable pitch
FR663270A (en) Metal propeller with variable pitch in flight
FR36520E (en) Metal propeller with variable pitch in flight
FR614716A (en) Automatic propeller with variable pitch differential
FR684120A (en) Automatically pitch propeller
FR690952A (en) Variable pitch propeller in flight
FR709665A (en) Metal propeller with variable pitch in flight
FR705835A (en) Variable pitch propeller
FR671708A (en) Variable pitch propeller
FR705691A (en) Metal propeller with hollow blades
FR845466A (en) Improvements to variable pitch aerial propellers in flight
FR722078A (en) Variable pitch propeller
FR674918A (en) Variable pitch propeller
FR677047A (en) Air propeller with automatically variable pitch
FR691142A (en) Automatically variable pitch propeller
FR733739A (en) Variable pitch propeller
FR768302A (en) Variable pitch propeller in flight
FR726263A (en) Variable pitch propeller
FR721479A (en) Variable pitch propeller
FR719933A (en) Variable pitch propeller
FR691776A (en) Variable pitch propeller
FR35207E (en) Variable pitch propeller
FR652558A (en) Variable pitch propeller
FR652296A (en) Variable pitch propeller