IL42948A - Helicopter rotor - Google Patents

Helicopter rotor

Info

Publication number
IL42948A
IL42948A IL42948A IL4294873A IL42948A IL 42948 A IL42948 A IL 42948A IL 42948 A IL42948 A IL 42948A IL 4294873 A IL4294873 A IL 4294873A IL 42948 A IL42948 A IL 42948A
Authority
IL
Israel
Prior art keywords
selectively shaped
rotor according
selectively
droop stop
stop member
Prior art date
Application number
IL42948A
Other languages
English (en)
Other versions
IL42948A0 (en
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
Publication of IL42948A0 publication Critical patent/IL42948A0/xx
Publication of IL42948A publication Critical patent/IL42948A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/35—Rotors having elastomeric joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Toys (AREA)
  • Centrifugal Separators (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
IL42948A 1972-09-05 1973-08-10 Helicopter rotor IL42948A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28650872A 1972-09-05 1972-09-05
US28650972A 1972-09-05 1972-09-05

Publications (2)

Publication Number Publication Date
IL42948A0 IL42948A0 (en) 1973-11-28
IL42948A true IL42948A (en) 1976-05-31

Family

ID=26963874

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42948A IL42948A (en) 1972-09-05 1973-08-10 Helicopter rotor

Country Status (6)

Country Link
AU (1) AU466704B2 (da)
DE (1) DE2344395C2 (da)
FR (1) FR2197764B1 (da)
GB (1) GB1439237A (da)
IL (1) IL42948A (da)
IT (1) IT993875B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932059A (en) * 1975-01-10 1976-01-13 United Technologies Corporation Droop stops for helicopter rotor having elastomeric bearings
US4297078A (en) * 1978-05-17 1981-10-27 Westland Aircraft Limited Helicopter rotors
GB2025338B (en) * 1978-06-02 1982-08-04 Aerospatiale Helicopterrotor
FR2764577B1 (fr) * 1997-06-13 1999-08-20 Eurocopter France Rotor de giravion a butees de battement fixes sur pales et moyeu, et a loi pas-battement determinee

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR948570A (fr) * 1946-05-30 1949-08-04 Bristol Aeroplane Co Ltd Perfectionnements aux aéronefs à voilure tournante
US2614640A (en) * 1951-02-01 1952-10-21 United Aircraft Corp Rotor blade support
US3501250A (en) * 1968-03-22 1970-03-17 Boeing Co Rotor hub

Also Published As

Publication number Publication date
AU5952473A (en) 1975-02-27
AU466704B2 (en) 1975-11-06
DE2344395C2 (de) 1985-03-07
GB1439237A (en) 1976-06-16
IL42948A0 (en) 1973-11-28
FR2197764B1 (da) 1976-11-19
FR2197764A1 (da) 1974-03-29
IT993875B (it) 1975-09-30
DE2344395A1 (de) 1974-03-14

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