FR2477501A1 - Tete de rotor pour voilure tournante d'helicoptere - Google Patents

Tete de rotor pour voilure tournante d'helicoptere Download PDF

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Publication number
FR2477501A1
FR2477501A1 FR8005145A FR8005145A FR2477501A1 FR 2477501 A1 FR2477501 A1 FR 2477501A1 FR 8005145 A FR8005145 A FR 8005145A FR 8005145 A FR8005145 A FR 8005145A FR 2477501 A1 FR2477501 A1 FR 2477501A1
Authority
FR
France
Prior art keywords
distributor
rotor head
pants
needle
roller bearings
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.)
Granted
Application number
FR8005145A
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English (en)
French (fr)
Other versions
FR2477501B1 (enExample
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8005145A priority Critical patent/FR2477501A1/fr
Publication of FR2477501A1 publication Critical patent/FR2477501A1/fr
Application granted granted Critical
Publication of FR2477501B1 publication Critical patent/FR2477501B1/fr
Granted legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Support Of The Bearing (AREA)
FR8005145A 1980-03-07 1980-03-07 Tete de rotor pour voilure tournante d'helicoptere Granted FR2477501A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8005145A FR2477501A1 (fr) 1980-03-07 1980-03-07 Tete de rotor pour voilure tournante d'helicoptere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005145A FR2477501A1 (fr) 1980-03-07 1980-03-07 Tete de rotor pour voilure tournante d'helicoptere

Publications (2)

Publication Number Publication Date
FR2477501A1 true FR2477501A1 (fr) 1981-09-11
FR2477501B1 FR2477501B1 (enExample) 1983-10-28

Family

ID=9239427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005145A Granted FR2477501A1 (fr) 1980-03-07 1980-03-07 Tete de rotor pour voilure tournante d'helicoptere

Country Status (1)

Country Link
FR (1) FR2477501A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCZ20130005A1 (it) * 2013-03-25 2014-09-26 Airi Re Srl Unipersonale Sistema ad alta efficienza per l'azionamento ad aria compressa delle pale di un elicottero
WO2014155179A1 (en) * 2013-03-25 2014-10-02 Airi Re Srl Unipersonale System for operating helicopter blades with compressed air

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928478A (en) * 1955-08-03 1960-03-15 Doman Helicopters Inc Freely tilting rotor for self sustaining aircraft with erecting mechanism and the erecting mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928478A (en) * 1955-08-03 1960-03-15 Doman Helicopters Inc Freely tilting rotor for self sustaining aircraft with erecting mechanism and the erecting mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCZ20130005A1 (it) * 2013-03-25 2014-09-26 Airi Re Srl Unipersonale Sistema ad alta efficienza per l'azionamento ad aria compressa delle pale di un elicottero
WO2014155179A1 (en) * 2013-03-25 2014-10-02 Airi Re Srl Unipersonale System for operating helicopter blades with compressed air
CN105050894A (zh) * 2013-03-25 2015-11-11 艾里莉个人独资有限公司 用于用压缩空气操作直升飞机桨叶的系统
AU2014242645B2 (en) * 2013-03-25 2017-06-29 Airi Re Srl Unipersonale System for operating helicopter blades with compressed air

Also Published As

Publication number Publication date
FR2477501B1 (enExample) 1983-10-28

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