FR1065246A - Improvements relating to helicopter rotors - Google Patents

Improvements relating to helicopter rotors

Info

Publication number
FR1065246A
FR1065246A FR1065246DA FR1065246A FR 1065246 A FR1065246 A FR 1065246A FR 1065246D A FR1065246D A FR 1065246DA FR 1065246 A FR1065246 A FR 1065246A
Authority
FR
France
Prior art keywords
improvements relating
helicopter rotors
helicopter
rotors
relating
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.)
Raytheon Technologies 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 FR1065246A publication Critical patent/FR1065246A/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
    • B64C27/322—Blade travel limiting devices, e.g. droop stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1065246D 1951-08-18 1952-04-07 Improvements relating to helicopter rotors Expired FR1065246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1065246XA 1951-08-18 1951-08-18

Publications (1)

Publication Number Publication Date
FR1065246A true FR1065246A (en) 1954-05-21

Family

ID=22311874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065246D Expired FR1065246A (en) 1951-08-18 1952-04-07 Improvements relating to helicopter rotors

Country Status (1)

Country Link
FR (1) FR1065246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486492A2 (en) * 1977-03-23 1982-01-15 Messerschmitt Boelkow Blohm One-piece fibre reinforced synthetic helicopter rotor hub - has one flange thicker than other to take main blade flap bending stress

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486492A2 (en) * 1977-03-23 1982-01-15 Messerschmitt Boelkow Blohm One-piece fibre reinforced synthetic helicopter rotor hub - has one flange thicker than other to take main blade flap bending stress

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