FR2554077B1 - Pale d'helicoptere - Google Patents

Pale d'helicoptere

Info

Publication number
FR2554077B1
FR2554077B1 FR8416451A FR8416451A FR2554077B1 FR 2554077 B1 FR2554077 B1 FR 2554077B1 FR 8416451 A FR8416451 A FR 8416451A FR 8416451 A FR8416451 A FR 8416451A FR 2554077 B1 FR2554077 B1 FR 2554077B1
Authority
FR
France
Prior art keywords
helicopter blade
helicopter
blade
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
FR8416451A
Other languages
English (en)
Other versions
FR2554077A1 (fr
Inventor
Fiorenzo Mussi
Emilio Pariani
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.)
Agusta SpA
Original Assignee
Costruzioni Aeronautiche Giovanni Augusta SpA
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 Costruzioni Aeronautiche Giovanni Augusta SpA filed Critical Costruzioni Aeronautiche Giovanni Augusta SpA
Publication of FR2554077A1 publication Critical patent/FR2554077A1/fr
Application granted granted Critical
Publication of FR2554077B1 publication Critical patent/FR2554077B1/fr
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
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • 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
    • B64C2027/4733—Rotor blades substantially made from particular materials
    • B64C2027/4736—Rotor blades substantially made from particular materials from composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Catching Or Destruction (AREA)
  • Toys (AREA)
FR8416451A 1983-10-26 1984-10-26 Pale d'helicoptere Expired FR2554077B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68111/83A IT1161533B (it) 1983-10-26 1983-10-26 Pala per elicottero

Publications (2)

Publication Number Publication Date
FR2554077A1 FR2554077A1 (fr) 1985-05-03
FR2554077B1 true FR2554077B1 (fr) 1987-01-16

Family

ID=11307927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8416451A Expired FR2554077B1 (fr) 1983-10-26 1984-10-26 Pale d'helicoptere

Country Status (5)

Country Link
JP (1) JPS60166592A (fr)
DE (1) DE3437942C2 (fr)
FR (1) FR2554077B1 (fr)
GB (1) GB2148820B (fr)
IT (1) IT1161533B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942276B1 (fr) * 2009-02-17 2017-02-10 Airbus France Aube pour recepteur de turbomachine d'aeronef, dont l'ame est revetue d'un materiau amortisseur de choc
US10239604B2 (en) 2016-05-21 2019-03-26 Bell Helicopter Textron Inc. Structurally biased proprotor blade assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234130B1 (fr) * 1973-05-14 1976-04-30 Kamov Nikolai
GB1438184A (en) * 1973-05-25 1976-06-03 Kamov N I Method of manufacturing load-carrying elements of stabilizing and steering components of aircraft
JPS5016298A (fr) * 1973-05-30 1975-02-20
US3891490A (en) * 1974-06-06 1975-06-24 Raychem Corp Welded polymeric articles and process
US4083656A (en) * 1975-03-21 1978-04-11 Textron, Inc. Composite rotor blade
JPS5330599A (en) * 1976-08-30 1978-03-22 Boeing Co Aerodynamic rotary wing composite construction and method of manufacturing thereof
US4095322A (en) * 1976-08-30 1978-06-20 The Boeing Company Method of fabricating a composite aerodynamic rotorblade assembly
US4188171A (en) * 1977-08-02 1980-02-12 The Boeing Company Rotor blade internal damper

Also Published As

Publication number Publication date
IT8368111A0 (it) 1983-10-26
DE3437942C2 (de) 1998-02-19
IT8368111A1 (it) 1985-04-26
GB2148820B (en) 1987-03-25
FR2554077A1 (fr) 1985-05-03
IT1161533B (it) 1987-03-18
DE3437942A1 (de) 1985-05-09
GB2148820A (en) 1985-06-05
GB8426453D0 (en) 1984-11-28
JPS60166592A (ja) 1985-08-29

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse