SE7800449L - DEVICE FOR PROPELLERS WITH SO-CALLED FLOATING BLADES - Google Patents
DEVICE FOR PROPELLERS WITH SO-CALLED FLOATING BLADESInfo
- Publication number
- SE7800449L SE7800449L SE7800449A SE7800449A SE7800449L SE 7800449 L SE7800449 L SE 7800449L SE 7800449 A SE7800449 A SE 7800449A SE 7800449 A SE7800449 A SE 7800449A SE 7800449 L SE7800449 L SE 7800449L
- Authority
- SE
- Sweden
- Prior art keywords
- propellers
- called floating
- floating blades
- blades
- called
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
- B63H1/22—Hubs; Blade connections the blades being foldable
- B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7800449A SE423072B (en) | 1978-01-16 | 1978-01-16 | DEVICE FOR PROPELLES WITH SKY FLAVING BLADES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7800449A SE423072B (en) | 1978-01-16 | 1978-01-16 | DEVICE FOR PROPELLES WITH SKY FLAVING BLADES |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7800449L true SE7800449L (en) | 1979-07-17 |
SE423072B SE423072B (en) | 1982-04-13 |
Family
ID=20333672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7800449A SE423072B (en) | 1978-01-16 | 1978-01-16 | DEVICE FOR PROPELLES WITH SKY FLAVING BLADES |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE423072B (en) |
-
1978
- 1978-01-16 SE SE7800449A patent/SE423072B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE423072B (en) | 1982-04-13 |
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