SE337171B - - Google Patents
Info
- Publication number
- SE337171B SE337171B SE03813/69A SE381369A SE337171B SE 337171 B SE337171 B SE 337171B SE 03813/69 A SE03813/69 A SE 03813/69A SE 381369 A SE381369 A SE 381369A SE 337171 B SE337171 B SE 337171B
- Authority
- SE
- Sweden
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
- B64C27/473—Constructional features
- B64C27/48—Root attachment to rotor head
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71427168A | 1968-03-19 | 1968-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337171B true SE337171B (enExample) | 1971-07-26 |
Family
ID=24869373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE03813/69A SE337171B (enExample) | 1968-03-19 | 1969-03-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3465831A (enExample) |
| FR (1) | FR1602498A (enExample) |
| GB (1) | GB1220045A (enExample) |
| SE (1) | SE337171B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR96059E (fr) * | 1968-10-30 | 1972-05-19 | Sud Aviation | Perfectionnements apportés aux rotors pour aérodynes a voilure tournante. |
| DE2801943C2 (de) * | 1978-01-18 | 1981-09-24 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Rotor, insbesondere für ein Drehflügelflugzeug |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR934336A (fr) * | 1946-09-25 | 1948-05-19 | Const Aeronautiques Du Ct Soc | Perfectionnements apportés aux articulations des pales des voilures sustentatrices tournantes et des hélices propulsives d'aéronefs |
| FR935352A (fr) * | 1946-10-29 | 1948-06-17 | Const Aeronautiques Du Ct Soc | Perfectionnements aux voilures tournantes pour aéronef |
| US3200887A (en) * | 1963-08-09 | 1965-08-17 | Enstrom Corp | Helicopter rotor system having elastomeric bearings |
| US3292711A (en) * | 1965-03-30 | 1966-12-20 | Lord Corp | Blade pitch change bearing |
| US3297094A (en) * | 1965-10-20 | 1967-01-10 | Boeing Co | Aircraft propelling assembly |
-
1968
- 1968-03-19 US US714271A patent/US3465831A/en not_active Expired - Lifetime
- 1968-12-24 FR FR1602498D patent/FR1602498A/fr not_active Expired
-
1969
- 1969-01-27 GB GB4380/69A patent/GB1220045A/en not_active Expired
- 1969-03-19 SE SE03813/69A patent/SE337171B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3465831A (en) | 1969-09-09 |
| FR1602498A (enExample) | 1970-11-30 |
| GB1220045A (en) | 1971-01-20 |