FR1195201A - Improvements made to rotary wings - Google Patents

Improvements made to rotary wings

Info

Publication number
FR1195201A
FR1195201A FR1195201DA FR1195201A FR 1195201 A FR1195201 A FR 1195201A FR 1195201D A FR1195201D A FR 1195201DA FR 1195201 A FR1195201 A FR 1195201A
Authority
FR
France
Prior art keywords
improvements made
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
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GIRAVIA
Original Assignee
GIRAVIA
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 by GIRAVIA filed Critical GIRAVIA
Application granted granted Critical
Publication of FR1195201A publication Critical patent/FR1195201A/en
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
    • B64C27/473—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1195201D 1950-06-15 1950-06-15 Improvements made to rotary wings Expired FR1195201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1195201T 1950-06-15

Publications (1)

Publication Number Publication Date
FR1195201A true FR1195201A (en) 1959-11-16

Family

ID=9668592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1195201D Expired FR1195201A (en) 1950-06-15 1950-06-15 Improvements made to rotary wings

Country Status (1)

Country Link
FR (1) FR1195201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198856A (en) * 2010-03-22 2011-09-28 瑞能系统股份公司 Shear web connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198856A (en) * 2010-03-22 2011-09-28 瑞能系统股份公司 Shear web connection
EP2368792A3 (en) * 2010-03-22 2012-11-14 REpower Systems AG Beam web connection

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