GB643133A - Improvements relating to cycloidal, fixed-pitch propellers - Google Patents
Improvements relating to cycloidal, fixed-pitch propellersInfo
- Publication number
- GB643133A GB643133A GB1850348A GB1850348A GB643133A GB 643133 A GB643133 A GB 643133A GB 1850348 A GB1850348 A GB 1850348A GB 1850348 A GB1850348 A GB 1850348A GB 643133 A GB643133 A GB 643133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cycloidal
- fixed
- improvements relating
- pitch propellers
- plate
- 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
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/006—Paddle wheels
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
- Air-Flow Control Members (AREA)
Abstract
643,133. Paddle wheels. GOLDSWORTHY, E. C. July 9, 1948, No. 18503. [Class 4] The blades 4 carried by a plate 3 rotated by the shaft 2, are oscillated about their axes by cranks 6, the ends of which are held in contact with the cam-plate 8 by springs. The direction of thrust of the propeller can be adjusted by moving the cam-plate by the gearing 10, 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1850348A GB643133A (en) | 1948-07-09 | 1948-07-09 | Improvements relating to cycloidal, fixed-pitch propellers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1850348A GB643133A (en) | 1948-07-09 | 1948-07-09 | Improvements relating to cycloidal, fixed-pitch propellers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB643133A true GB643133A (en) | 1950-09-15 |
Family
ID=10113545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1850348A Expired GB643133A (en) | 1948-07-09 | 1948-07-09 | Improvements relating to cycloidal, fixed-pitch propellers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB643133A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2678019A (en) * | 1951-05-25 | 1954-05-11 | Robert R Couch | Horizontal cycloidal blade propulsion assembly |
US3382931A (en) * | 1964-03-12 | 1968-05-14 | Pierre Dejussieu Pontcarral | Fluid-driven engine having angularly adjustable blades |
US3645694A (en) * | 1968-09-16 | 1972-02-29 | Us Army | Autorotating body gas detector and method of using the same |
-
1948
- 1948-07-09 GB GB1850348A patent/GB643133A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2678019A (en) * | 1951-05-25 | 1954-05-11 | Robert R Couch | Horizontal cycloidal blade propulsion assembly |
US3382931A (en) * | 1964-03-12 | 1968-05-14 | Pierre Dejussieu Pontcarral | Fluid-driven engine having angularly adjustable blades |
US3645694A (en) * | 1968-09-16 | 1972-02-29 | Us Army | Autorotating body gas detector and method of using the same |
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