FR54986E - Perfectionnements aux pales et notamment aux pales d'hélicoptères - Google Patents

Perfectionnements aux pales et notamment aux pales d'hélicoptères

Info

Publication number
FR54986E
FR54986E FR54986DA FR54986E FR 54986 E FR54986 E FR 54986E FR 54986D A FR54986D A FR 54986DA FR 54986 E FR54986 E FR 54986E
Authority
FR
France
Prior art keywords
blades
helicopter
helicopter blades
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)
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR54986E publication Critical patent/FR54986E/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
    • B64C27/473—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR54986D 1946-08-14 1946-08-14 Perfectionnements aux pales et notamment aux pales d'hélicoptères Expired FR54986E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54986T 1946-08-14

Publications (1)

Publication Number Publication Date
FR54986E true FR54986E (fr) 1951-06-05

Family

ID=8689389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54986D Expired FR54986E (fr) 1946-08-14 1946-08-14 Perfectionnements aux pales et notamment aux pales d'hélicoptères

Country Status (1)

Country Link
FR (1) FR54986E (fr)

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