FR2282367B1 - - Google Patents
Info
- Publication number
- FR2282367B1 FR2282367B1 FR7525614A FR7525614A FR2282367B1 FR 2282367 B1 FR2282367 B1 FR 2282367B1 FR 7525614 A FR7525614 A FR 7525614A FR 7525614 A FR7525614 A FR 7525614A FR 2282367 B1 FR2282367 B1 FR 2282367B1
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/322—Blade travel limiting devices, e.g. droop stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/35—Rotors having elastomeric joints
-
- 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)
- Transmission Devices (AREA)
- Tires In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3701674A GB1500007A (en) | 1974-08-22 | 1974-08-22 | Rotor for rotary wing aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282367A1 FR2282367A1 (fr) | 1976-03-19 |
| FR2282367B1 true FR2282367B1 (2) | 1979-09-07 |
Family
ID=10393046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525614A Granted FR2282367A1 (fr) | 1974-08-22 | 1975-08-19 | Rotor pour aeronef a voilure tournante |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5833160B2 (2) |
| DE (1) | DE2535028A1 (2) |
| FR (1) | FR2282367A1 (2) |
| GB (1) | GB1500007A (2) |
| IT (1) | IT1044418B (2) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2025338B (en) | 1978-06-02 | 1982-08-04 | Aerospatiale | Helicopterrotor |
| FR2427251A1 (fr) * | 1978-06-02 | 1979-12-28 | Aerospatiale | Rotor pour giravion |
| FR2516891A1 (fr) * | 1981-11-25 | 1983-05-27 | Aerospatiale | Rotor pour giravions, a articulations integrees dans le pied de pale |
| FR2551723B1 (fr) * | 1983-09-08 | 1985-12-13 | Aerospatiale | Dispositif a butees escamotables pour limiter les battements des pales d'un rotor principal de giravion |
| EP0600797A1 (fr) * | 1992-12-03 | 1994-06-08 | Lucas France S.A. | Dispositif de verrouillage des pales du rotor d'un hélicoptère à l'encontre d'un battement |
| CN102182787A (zh) | 2003-08-27 | 2011-09-14 | 贝尔直升机泰克斯特龙公司 | 双弹簧刚度阻尼器 |
-
1974
- 1974-08-22 GB GB3701674A patent/GB1500007A/en not_active Expired
-
1975
- 1975-08-06 DE DE19752535028 patent/DE2535028A1/de not_active Withdrawn
- 1975-08-19 IT IT5098775A patent/IT1044418B/it active
- 1975-08-19 FR FR7525614A patent/FR2282367A1/fr active Granted
- 1975-08-22 JP JP10128275A patent/JPS5833160B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1500007A (en) | 1978-02-08 |
| JPS5147798A (ja) | 1976-04-23 |
| JPS5833160B2 (ja) | 1983-07-18 |
| DE2535028A1 (de) | 1976-03-18 |
| IT1044418B (it) | 1980-03-20 |
| FR2282367A1 (fr) | 1976-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |