SE7907104L - BLADES WHEELS, PROPELLERS OR SIMILAR DEVICE Causing AN AXIAL EFFECT - Google Patents
BLADES WHEELS, PROPELLERS OR SIMILAR DEVICE Causing AN AXIAL EFFECTInfo
- Publication number
- SE7907104L SE7907104L SE7907104A SE7907104A SE7907104L SE 7907104 L SE7907104 L SE 7907104L SE 7907104 A SE7907104 A SE 7907104A SE 7907104 A SE7907104 A SE 7907104A SE 7907104 L SE7907104 L SE 7907104L
- Authority
- SE
- Sweden
- Prior art keywords
- propellers
- similar device
- device causing
- axial effect
- blades
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI782630A FI782630A (en) | 1978-08-28 | 1978-08-28 | PROPELLER ELLER DYLIK ANORDNING FRAMKALLANDE EN AXIAL VERKAN |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7907104L true SE7907104L (en) | 1980-02-29 |
Family
ID=8511958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907104A SE7907104L (en) | 1978-08-28 | 1979-08-27 | BLADES WHEELS, PROPELLERS OR SIMILAR DEVICE Causing AN AXIAL EFFECT |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5555090A (en) |
DE (1) | DE2934348A1 (en) |
FI (1) | FI782630A (en) |
NO (1) | NO792722L (en) |
SE (1) | SE7907104L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10064527C2 (en) * | 2000-12-22 | 2002-11-21 | Bernhard Stremayr | propeller |
EP1806277A1 (en) * | 2006-01-05 | 2007-07-11 | Torqeedo GmbH | Electric propulsion for boats |
-
1978
- 1978-08-28 FI FI782630A patent/FI782630A/en unknown
-
1979
- 1979-08-22 NO NO792722A patent/NO792722L/en unknown
- 1979-08-24 DE DE19792934348 patent/DE2934348A1/en not_active Withdrawn
- 1979-08-27 SE SE7907104A patent/SE7907104L/en not_active Application Discontinuation
- 1979-08-28 JP JP10960779A patent/JPS5555090A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2934348A1 (en) | 1980-03-20 |
JPS5555090A (en) | 1980-04-22 |
NO792722L (en) | 1980-02-29 |
FI782630A (en) | 1980-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7907104-9 |