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FR1300845A - Rotary vibration damper for helicopters - Google Patents

Rotary vibration damper for helicopters

Info

Publication number
FR1300845A
FR1300845A FR866130A FR866130A FR1300845A FR 1300845 A FR1300845 A FR 1300845A FR 866130 A FR866130 A FR 866130A FR 866130 A FR866130 A FR 866130A FR 1300845 A FR1300845 A FR 1300845A
Authority
FR
France
Prior art keywords
helicopters
vibration damper
rotary vibration
rotary
damper
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
FR866130A
Other languages
French (fr)
Inventor
Jean Grunfelder
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.)
Sud Aviation Societe Nationale de Constructions Aerdnaettiques
Original Assignee
Sud Aviation Societe Nationale de Constructions Aerdnaettiques
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 Sud Aviation Societe Nationale de Constructions Aerdnaettiques filed Critical Sud Aviation Societe Nationale de Constructions Aerdnaettiques
Priority to FR866130A priority Critical patent/FR1300845A/en
Application granted granted Critical
Publication of FR1300845A publication Critical patent/FR1300845A/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
    • B64C27/001—Vibration damping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR866130A 1961-06-27 1961-06-27 Rotary vibration damper for helicopters Expired FR1300845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR866130A FR1300845A (en) 1961-06-27 1961-06-27 Rotary vibration damper for helicopters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866130A FR1300845A (en) 1961-06-27 1961-06-27 Rotary vibration damper for helicopters

Publications (1)

Publication Number Publication Date
FR1300845A true FR1300845A (en) 1962-08-10

Family

ID=8758056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866130A Expired FR1300845A (en) 1961-06-27 1961-06-27 Rotary vibration damper for helicopters

Country Status (1)

Country Link
FR (1) FR1300845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506219A (en) * 1966-12-13 1970-04-14 Sud Aviat Soc Nationale De Con Helicopter steering and propelling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506219A (en) * 1966-12-13 1970-04-14 Sud Aviat Soc Nationale De Con Helicopter steering and propelling device

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