FR1443155A - Improvements to helicopter blades and their manufacturing processes and equipment - Google Patents

Improvements to helicopter blades and their manufacturing processes and equipment

Info

Publication number
FR1443155A
FR1443155A FR10437A FR10437A FR1443155A FR 1443155 A FR1443155 A FR 1443155A FR 10437 A FR10437 A FR 10437A FR 10437 A FR10437 A FR 10437A FR 1443155 A FR1443155 A FR 1443155A
Authority
FR
France
Prior art keywords
equipment
manufacturing processes
helicopter blades
helicopter
blades
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
FR10437A
Other languages
French (fr)
Inventor
Raymond Jacquart
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 FR10437A priority Critical patent/FR1443155A/en
Priority to DE19661629628 priority patent/DE1629628C/en
Application granted granted Critical
Publication of FR1443155A publication Critical patent/FR1443155A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/008—Rotors tracking or balancing devices
    • 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
FR10437A 1965-03-24 1965-03-24 Improvements to helicopter blades and their manufacturing processes and equipment Expired FR1443155A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR10437A FR1443155A (en) 1965-03-24 1965-03-24 Improvements to helicopter blades and their manufacturing processes and equipment
DE19661629628 DE1629628C (en) 1965-03-24 1966-03-19 Hydrofoil, in particular helicopter rotor blade, as well as method and device for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10437A FR1443155A (en) 1965-03-24 1965-03-24 Improvements to helicopter blades and their manufacturing processes and equipment

Publications (1)

Publication Number Publication Date
FR1443155A true FR1443155A (en) 1966-06-24

Family

ID=8574718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10437A Expired FR1443155A (en) 1965-03-24 1965-03-24 Improvements to helicopter blades and their manufacturing processes and equipment

Country Status (1)

Country Link
FR (1) FR1443155A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304512A1 (en) * 1975-03-21 1976-10-15 Textron Inc COMPOSITE ROTOR BLADE
DE3200830A1 (en) * 1981-02-05 1982-09-09 Costruzioni Aeronautiche Giovanni Agusta S.p.A., 21017 Cascina Costa di Samarate, Varese METHOD FOR PRODUCING HOLMS FOR HELICOPTER ROTOR BLADES
FR2699498A1 (en) * 1992-12-23 1994-06-24 Eurocopter France A thermoplastic composite blade, particularly for a helicopter-mounted rear rotor, and its manufacturing process.
FR2699499A1 (en) * 1992-12-23 1994-06-24 Eurocopter France A thermoplastic composite blade, especially for a helicopter-mounted rear rotor, and its method of manufacturing with an injection stage.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304512A1 (en) * 1975-03-21 1976-10-15 Textron Inc COMPOSITE ROTOR BLADE
DE3200830A1 (en) * 1981-02-05 1982-09-09 Costruzioni Aeronautiche Giovanni Agusta S.p.A., 21017 Cascina Costa di Samarate, Varese METHOD FOR PRODUCING HOLMS FOR HELICOPTER ROTOR BLADES
FR2699498A1 (en) * 1992-12-23 1994-06-24 Eurocopter France A thermoplastic composite blade, particularly for a helicopter-mounted rear rotor, and its manufacturing process.
FR2699499A1 (en) * 1992-12-23 1994-06-24 Eurocopter France A thermoplastic composite blade, especially for a helicopter-mounted rear rotor, and its method of manufacturing with an injection stage.
EP0604297A1 (en) * 1992-12-23 1994-06-29 Eurocopter France Composite thermoplastic blade, in particular for helicopter shrouded tail rotor, and its manufacturing procedure with injection stop
EP0604298A1 (en) * 1992-12-23 1994-06-29 Eurocopter France Composite thermoplastic blade, in particular for helicopter shrouded tail rotor, and its manufacturing process
US5454693A (en) * 1992-12-23 1995-10-03 Eurocopter France Blade made of thermoplastic composite, in particular for ducted tail rotor of a helicopter, and its method of manufacture with injection step
US5462408A (en) * 1992-12-23 1995-10-31 Europcopter France Blade made of thermoplastic composite, in particular for ducted tail rotor of a helicopter, and its method of manufacture

Also Published As

Publication number Publication date
DE1629628A1 (en) 1971-08-26

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