GB1028646A - Rotor blade construction - Google Patents
Rotor blade constructionInfo
- Publication number
- GB1028646A GB1028646A GB1835864A GB1835864A GB1028646A GB 1028646 A GB1028646 A GB 1028646A GB 1835864 A GB1835864 A GB 1835864A GB 1835864 A GB1835864 A GB 1835864A GB 1028646 A GB1028646 A GB 1028646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- section
- nut
- threaded
- rotor blade
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
- Toys (AREA)
Abstract
1,028,646. Helicopter rotor blades. MESSERSCHMITT A.G. May 4, 1964 [May 3, 1963], No. 18368/64. Heading B7W. A lifting rotor blade for aircraft comprises a plurality of telescopic sections A, B, C, D, of which the innermost A carries a motor 13 and gearing 14 for driving a plurality of shafts 1, 10, 11. Shaft 1 is threaded to engage a nut 4 at the root of section B, shaft 10 telescopes within and drives a hollow shaft 2, threaded to engage a nut 5 on section C and shaft 11 drives, through an intermediate telescoping shaft 12, a threaded shaft 3 which engages a nut 6 on section D. By this means the blade may be fully extended or collapsed within the dimensions of section A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM56693A DE1243524B (en) | 1963-05-03 | 1963-05-03 | Length-variable rotor blade, especially for combination aircraft |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1028646A true GB1028646A (en) | 1966-05-04 |
Family
ID=7308693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1835864A Expired GB1028646A (en) | 1963-05-03 | 1964-05-04 | Rotor blade construction |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1243524B (en) |
GB (1) | GB1028646A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE526802A (en) * | ||||
GB471509A (en) * | 1936-01-01 | 1937-09-01 | Cameron Peter | Improvements in and relating to aircraft having rotative sustaining-means |
US2172334A (en) * | 1936-11-27 | 1939-09-05 | Theodorsen Theodore | Sustaining rotor for aircraft |
GB606447A (en) * | 1945-11-27 | 1948-08-13 | Vittorio Isacco | Improvements in and relating to sustaining propellers for aircraft and parachutes |
FR1226719A (en) * | 1959-02-27 | 1960-07-15 | Convertible device |
-
1963
- 1963-05-03 DE DEM56693A patent/DE1243524B/en active Pending
-
1964
- 1964-05-04 GB GB1835864A patent/GB1028646A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1243524B (en) | 1967-06-29 |
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