FR1561880A - - Google Patents
Info
- Publication number
- FR1561880A FR1561880A FR1561880DA FR1561880A FR 1561880 A FR1561880 A FR 1561880A FR 1561880D A FR1561880D A FR 1561880DA FR 1561880 A FR1561880 A FR 1561880A
- 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
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63753967A | 1967-05-10 | 1967-05-10 | |
| US67190767A | 1967-08-28 | 1967-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1561880A true FR1561880A (enExample) | 1969-03-28 |
Family
ID=27092866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1561880D Expired FR1561880A (enExample) | 1967-05-10 | 1968-05-10 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1756346A1 (enExample) |
| FR (1) | FR1561880A (enExample) |
| GB (1) | GB1232233A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371681B1 (en) * | 1999-09-20 | 2002-04-16 | Bell Helicopter Textron Inc. | Anti-rotation clip |
| DE102009012903A1 (de) * | 2009-03-12 | 2010-09-16 | Burkhard Wiggerich | Rotorschlaggelenk, Rotoranordnung mit einem Rotorschlaggelenk und Fluggerät |
| CN114084375B (zh) * | 2021-11-19 | 2023-04-28 | 中国直升机设计研究所 | 一种旋翼系统装试验台耦合固有频率计算方法 |
-
1968
- 1968-05-08 GB GB1232233D patent/GB1232233A/en not_active Expired
- 1968-05-10 DE DE19681756346 patent/DE1756346A1/de active Pending
- 1968-05-10 FR FR1561880D patent/FR1561880A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1232233A (enExample) | 1971-05-19 |
| DE1756346A1 (de) | 1970-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |