FR2213871B1 - - Google Patents

Info

Publication number
FR2213871B1
FR2213871B1 FR7300859A FR7300859A FR2213871B1 FR 2213871 B1 FR2213871 B1 FR 2213871B1 FR 7300859 A FR7300859 A FR 7300859A FR 7300859 A FR7300859 A FR 7300859A FR 2213871 B1 FR2213871 B1 FR 2213871B1
Authority
FR
France
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
FR7300859A
Other languages
French (fr)
Other versions
FR2213871A1 (en
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 Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7300859A priority Critical patent/FR2213871B1/fr
Publication of FR2213871A1 publication Critical patent/FR2213871A1/fr
Application granted granted Critical
Publication of FR2213871B1 publication Critical patent/FR2213871B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/02—Lightning protectors; Static dischargers
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR7300859A 1973-01-11 1973-01-11 Expired FR2213871B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7300859A FR2213871B1 (en) 1973-01-11 1973-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7300859A FR2213871B1 (en) 1973-01-11 1973-01-11

Publications (2)

Publication Number Publication Date
FR2213871A1 FR2213871A1 (en) 1974-08-09
FR2213871B1 true FR2213871B1 (en) 1975-03-28

Family

ID=9113129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300859A Expired FR2213871B1 (en) 1973-01-11 1973-01-11

Country Status (1)

Country Link
FR (1) FR2213871B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923421A (en) * 1974-12-19 1975-12-02 United Technologies Corp Lightning protected composite helicopter blade
CA1069870A (en) * 1977-03-04 1980-01-15 B.F. Goodrich Company (The) Propeller deicer
GB8609355D0 (en) * 1986-04-17 1986-09-17 Westland Plc Erosion shields for aerofoil surfaces
DK200600653A (en) 2006-05-09 2007-11-10 Vestas Wind Sys As Lightning protection system for a wind turbine blade, and method for producing a wind turbine blade with a lightning protection system
DE102008006523A1 (en) 2008-01-29 2009-07-30 Airbus Deutschland Gmbh Fiber composite component for an aircraft or spacecraft
US9745070B2 (en) 2014-11-11 2017-08-29 The Boeing Company Systems for multiple zone heaters for rotor craft and methods of operation
US10538317B2 (en) * 2016-07-27 2020-01-21 Textron Innovations Inc. Rotor blade erosion protection systems
FR3059043B1 (en) * 2016-11-18 2018-12-14 Safran Aircraft Engines TURBOMACHINE HAVING A THREE PHASE POWER SUPPLY TRANSDUCER OF ELECTRIC DEFROSTING ELEMENTS
US10710732B2 (en) * 2017-09-15 2020-07-14 Bell Helicopter Textron Inc. Rotary aircraft ice protection system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1015320A (en) * 1949-04-11 1952-09-15 Rotax Ltd Aircraft de-icing device
FR1366365A (en) * 1963-08-09 1964-07-10 Napier & Son Ltd Improvements to de-icers

Also Published As

Publication number Publication date
FR2213871A1 (en) 1974-08-09

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse