FR858684A - Perfectionnements aux voilures tournantes - Google Patents

Perfectionnements aux voilures tournantes

Info

Publication number
FR858684A
FR858684A FR858684DA FR858684A FR 858684 A FR858684 A FR 858684A FR 858684D A FR858684D A FR 858684DA FR 858684 A FR858684 A FR 858684A
Authority
FR
France
Prior art keywords
rotary wings
wings
rotary
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
Bastiou Yves Pierre Jean
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 FR858684A publication Critical patent/FR858684A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR858684D 1939-04-27 1939-04-27 Perfectionnements aux voilures tournantes Expired FR858684A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858684T 1939-04-27

Publications (1)

Publication Number Publication Date
FR858684A true FR858684A (fr) 1940-11-30

Family

ID=9330046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858684D Expired FR858684A (fr) 1939-04-27 1939-04-27 Perfectionnements aux voilures tournantes

Country Status (1)

Country Link
FR (1) FR858684A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037311A1 (fr) * 1998-12-18 2000-06-29 Sikorsky Aircraft Corporation Systeme d'actionnement de pale de rotor a diametre variable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037311A1 (fr) * 1998-12-18 2000-06-29 Sikorsky Aircraft Corporation Systeme d'actionnement de pale de rotor a diametre variable

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