FR2125192A3 - - Google Patents
Info
- Publication number
- FR2125192A3 FR2125192A3 FR7105471A FR7105471A FR2125192A3 FR 2125192 A3 FR2125192 A3 FR 2125192A3 FR 7105471 A FR7105471 A FR 7105471A FR 7105471 A FR7105471 A FR 7105471A FR 2125192 A3 FR2125192 A3 FR 2125192A3
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Toys (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105471A FR2125192B3 (enExample) | 1971-02-18 | 1971-02-18 | |
| DE19722207204 DE2207204A1 (de) | 1971-02-18 | 1972-02-16 | Turbinenantrieb für Tragrotor für Drehflügelflugzeuge |
| GB732272A GB1361548A (en) | 1971-02-18 | 1972-02-17 | Helicopters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7105471A FR2125192B3 (enExample) | 1971-02-18 | 1971-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2125192A3 true FR2125192A3 (enExample) | 1972-09-29 |
| FR2125192B3 FR2125192B3 (enExample) | 1973-11-30 |
Family
ID=9072086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7105471A Expired FR2125192B3 (enExample) | 1971-02-18 | 1971-02-18 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2207204A1 (enExample) |
| FR (1) | FR2125192B3 (enExample) |
| GB (1) | GB1361548A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2109656C1 (ru) * | 1995-11-23 | 1998-04-27 | Александр Лазаревич Дученко | Привод несущего винта вертолета |
| CN113306726B (zh) * | 2021-07-01 | 2023-09-22 | 西北工业大学 | 一种高速共轴双旋翼直升机推进系统 |
-
1971
- 1971-02-18 FR FR7105471A patent/FR2125192B3/fr not_active Expired
-
1972
- 1972-02-16 DE DE19722207204 patent/DE2207204A1/de active Pending
- 1972-02-17 GB GB732272A patent/GB1361548A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2207204A1 (de) | 1972-08-31 |
| FR2125192B3 (enExample) | 1973-11-30 |
| GB1361548A (en) | 1974-07-24 |