GB313622A - Improvements in or relating to driving devices for aircraft - Google Patents
Improvements in or relating to driving devices for aircraftInfo
- Publication number
- GB313622A GB313622A GB18425/29A GB1842529A GB313622A GB 313622 A GB313622 A GB 313622A GB 18425/29 A GB18425/29 A GB 18425/29A GB 1842529 A GB1842529 A GB 1842529A GB 313622 A GB313622 A GB 313622A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- aircraft
- relating
- driving devices
- cranks
- 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)
Abstract
313,622. Putte, J. van de. June 16, 1928, [Convention date]. Propelling.-A rotary propeller for aircraft comprises blades d pivoted near their leading edpes on axles extending between two wheels b and feathered by rods e connected to cranks f rotated at twice the rate of the wheels b. The wheels b are mounted on sleeves on a shaft g which carries the cranks f, the sleeves and shalt g being driven by chain gear from a common driving. shaft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE313622X | 1928-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB313622A true GB313622A (en) | 1930-06-12 |
Family
ID=3867598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18425/29A Expired GB313622A (en) | 1928-06-16 | 1929-06-14 | Improvements in or relating to driving devices for aircraft |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB313622A (en) |
-
1929
- 1929-06-14 GB GB18425/29A patent/GB313622A/en not_active Expired
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