FR2776263B1 - Blindage de bord d'attaque de pale de rotor, et pale le comportant - Google Patents
Blindage de bord d'attaque de pale de rotor, et pale le comportantInfo
- Publication number
- FR2776263B1 FR2776263B1 FR9803470A FR9803470A FR2776263B1 FR 2776263 B1 FR2776263 B1 FR 2776263B1 FR 9803470 A FR9803470 A FR 9803470A FR 9803470 A FR9803470 A FR 9803470A FR 2776263 B1 FR2776263 B1 FR 2776263B1
- Authority
- FR
- France
- Prior art keywords
- blade
- same
- leading edge
- rotor blade
- armor
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/20—Constructional features
- B64C11/205—Constructional features for protecting blades, e.g. coating
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9803470A FR2776263B1 (fr) | 1998-03-20 | 1998-03-20 | Blindage de bord d'attaque de pale de rotor, et pale le comportant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9803470A FR2776263B1 (fr) | 1998-03-20 | 1998-03-20 | Blindage de bord d'attaque de pale de rotor, et pale le comportant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2776263A1 FR2776263A1 (fr) | 1999-09-24 |
FR2776263B1 true FR2776263B1 (fr) | 2000-06-02 |
Family
ID=9524306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9803470A Expired - Fee Related FR2776263B1 (fr) | 1998-03-20 | 1998-03-20 | Blindage de bord d'attaque de pale de rotor, et pale le comportant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2776263B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004076852A2 (fr) * | 2003-02-28 | 2004-09-10 | Vestas Wind Systems A/S | Procede de fabrication d'une pale d'eolienne, pale d'eolienne, capot avant et utilisation d'un capot avant |
RU2444716C1 (ru) * | 2010-08-11 | 2012-03-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Лопасть аэродинамической модели воздушного винта и способ ее изготовления |
US8968437B2 (en) * | 2012-05-02 | 2015-03-03 | Michael J Kline | Jet engine with deflector |
WO2018129721A1 (fr) * | 2017-01-13 | 2018-07-19 | 深圳市大疆创新科技有限公司 | Hélice d'un aéronef, groupe d'alimentation et véhicule aérien sans pilote |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB546768A (en) * | 1941-04-22 | 1942-07-29 | Patrick Chisholm Young | Improvements in means for protecting airscrew blades and the like |
FR2381662A1 (fr) * | 1977-02-28 | 1978-09-22 | Aerospatiale | Pale, notamment pour un rotor d'helicoptere, et son procede de fabrication |
FR2430354A1 (fr) * | 1978-07-07 | 1980-02-01 | Aerospatiale | Helice multipale a pas variable d'un type simplifie |
-
1998
- 1998-03-20 FR FR9803470A patent/FR2776263B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2776263A1 (fr) | 1999-09-24 |
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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 |
|
ST | Notification of lapse |
Effective date: 20151130 |