FR2818238B1 - Perfectionnements aux rotors de giravion a pales a repliage automatique et installation de connexion electrique des pales - Google Patents

Perfectionnements aux rotors de giravion a pales a repliage automatique et installation de connexion electrique des pales

Info

Publication number
FR2818238B1
FR2818238B1 FR0016310A FR0016310A FR2818238B1 FR 2818238 B1 FR2818238 B1 FR 2818238B1 FR 0016310 A FR0016310 A FR 0016310A FR 0016310 A FR0016310 A FR 0016310A FR 2818238 B1 FR2818238 B1 FR 2818238B1
Authority
FR
France
Prior art keywords
giravion
rotors
installation
automatic folding
blade connection
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 - Fee Related
Application number
FR0016310A
Other languages
English (en)
Other versions
FR2818238A1 (fr
Inventor
Jean Mondet
Stephane Mazet
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
Eurocopter SA
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 Eurocopter France SA, Eurocopter SA filed Critical Eurocopter France SA
Priority to FR0016310A priority Critical patent/FR2818238B1/fr
Priority to US09/992,260 priority patent/US6485261B2/en
Publication of FR2818238A1 publication Critical patent/FR2818238A1/fr
Application granted granted Critical
Publication of FR2818238B1 publication Critical patent/FR2818238B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B64C27/50—Blades foldable to facilitate stowage of aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0016310A 2000-12-14 2000-12-14 Perfectionnements aux rotors de giravion a pales a repliage automatique et installation de connexion electrique des pales Expired - Fee Related FR2818238B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0016310A FR2818238B1 (fr) 2000-12-14 2000-12-14 Perfectionnements aux rotors de giravion a pales a repliage automatique et installation de connexion electrique des pales
US09/992,260 US6485261B2 (en) 2000-12-14 2001-11-19 Rotary-wing aircraft rotors with automatically folding blades and electrical connection installation for the blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016310A FR2818238B1 (fr) 2000-12-14 2000-12-14 Perfectionnements aux rotors de giravion a pales a repliage automatique et installation de connexion electrique des pales

Publications (2)

Publication Number Publication Date
FR2818238A1 FR2818238A1 (fr) 2002-06-21
FR2818238B1 true FR2818238B1 (fr) 2003-03-28

Family

ID=8857651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016310A Expired - Fee Related FR2818238B1 (fr) 2000-12-14 2000-12-14 Perfectionnements aux rotors de giravion a pales a repliage automatique et installation de connexion electrique des pales

Country Status (2)

Country Link
US (1) US6485261B2 (fr)
FR (1) FR2818238B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817830B1 (fr) * 2000-12-11 2003-02-14 Eurocopter France Perfectionnements aux rotors de giravion a pales a repliage manuel et installation de connexion electrique de degivrage
US7857590B1 (en) 2006-08-11 2010-12-28 Neal Larry R Folding rotor for a rotorcraft
US9255482B2 (en) * 2012-04-25 2016-02-09 Bell Helicopter Textron Inc. Electrical wiring system for a rotor hub

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769606A (en) 1995-07-20 1998-06-23 Eurocopter France De-icing connection installation for rotorcraft rotor
FR2742726B1 (fr) 1995-12-22 1998-02-20 Eurocopter France Dispositif de repliage d'une pale d'un rotor de giravion
FR2781198B1 (fr) 1998-07-20 2000-09-29 Eurocopter France Perfectionnements aux installations de connexion de degivrage pour rotor de giravion
FR2793468B1 (fr) * 1999-05-12 2001-08-10 Gore & Ass Pale de rotor d'helicoptere repliable avec boite de spirale de cable et dispositif de cable
FR2810013B1 (fr) * 2000-06-08 2002-09-27 Eurocopter France Rotor de giravion a pales repliables et installation de connexion electrique de degivrage

Also Published As

Publication number Publication date
FR2818238A1 (fr) 2002-06-21
US6485261B2 (en) 2002-11-26
US20020081200A1 (en) 2002-06-27

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: AIRBUS HELICOPTERS, FR

Effective date: 20140602

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20190906