SE419206B - Fartygspropeller med svengbar blad - Google Patents
Fartygspropeller med svengbar bladInfo
- Publication number
- SE419206B SE419206B SE7414803A SE7414803A SE419206B SE 419206 B SE419206 B SE 419206B SE 7414803 A SE7414803 A SE 7414803A SE 7414803 A SE7414803 A SE 7414803A SE 419206 B SE419206 B SE 419206B
- Authority
- SE
- Sweden
- Prior art keywords
- propellers
- shipping
- swingable blades
- swingable
- 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
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Transmission Devices (AREA)
- Hydrogenated Pyridines (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK602374A DK602374A (da) | 1974-11-20 | 1974-11-20 | Propel |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7414803L SE7414803L (sv) | 1976-05-21 |
SE419206B true SE419206B (sv) | 1981-07-20 |
Family
ID=8146885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7414803A SE419206B (sv) | 1974-11-20 | 1974-11-25 | Fartygspropeller med svengbar blad |
Country Status (22)
Country | Link |
---|---|
US (1) | US4094614A (sv) |
JP (1) | JPS5174394A (sv) |
AU (1) | AU497344B2 (sv) |
BE (1) | BE835791A (sv) |
BR (1) | BR7507705A (sv) |
CA (1) | CA1018017A (sv) |
CH (1) | CH603391A5 (sv) |
DE (1) | DE2551570A1 (sv) |
DK (1) | DK602374A (sv) |
ES (1) | ES442806A1 (sv) |
FI (1) | FI61847C (sv) |
FR (1) | FR2292110A1 (sv) |
GB (1) | GB1487019A (sv) |
IE (1) | IE43446B1 (sv) |
IT (1) | IT1049703B (sv) |
LU (1) | LU73834A1 (sv) |
NL (1) | NL7513514A (sv) |
NO (1) | NO138519C (sv) |
NZ (1) | NZ179294A (sv) |
SE (1) | SE419206B (sv) |
SU (1) | SU650490A3 (sv) |
ZA (1) | ZA757305B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4204806A (en) * | 1977-12-09 | 1980-05-27 | Outboard Marine Corporation | Folding propeller |
SE7801345L (sv) * | 1978-02-06 | 1979-08-07 | Hasselfors Stainless | Anordning vid hopfellbara propellrar |
SE428197B (sv) * | 1978-06-27 | 1983-06-13 | Volvo Penta Ab | Batpropeller med svengbara blad |
DK71892D0 (da) * | 1992-05-29 | 1992-05-29 | Gori 1902 As | Propel med optimal nyttevirkning ved frem- og baksejlads |
TW299294B (sv) * | 1994-10-20 | 1997-03-01 | Honda Motor Co Ltd | |
US6784486B2 (en) * | 2000-06-23 | 2004-08-31 | Silicon Semiconductor Corporation | Vertical power devices having retrograded-doped transition regions therein |
GB201415491D0 (en) * | 2014-09-02 | 2014-10-15 | Superprop Ltd | Propeller |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US731020A (en) * | 1902-12-08 | 1903-06-16 | Bernt Charles | Propeller for vessels. |
US725097A (en) * | 1903-02-02 | 1903-04-14 | Arthur W Learnard | Propeller. |
US938290A (en) * | 1909-03-03 | 1909-10-26 | Milton D Thompson | Propeller. |
GB190918344A (en) * | 1909-08-09 | 1909-11-25 | Oswald Coates | Improved Construction of Aerial Machine. |
US1491997A (en) * | 1918-02-05 | 1924-04-29 | Messick Charles | Compensating propeller |
US1682893A (en) * | 1926-01-25 | 1928-09-04 | Cierva Juan De La | Aircraft with rotative wings |
US1862481A (en) * | 1931-02-24 | 1932-06-07 | Glenwright Howard | Variable pitch propeller |
FR768964A (fr) * | 1934-02-22 | 1934-08-17 | Perfectionnements aux hélices | |
US2500382A (en) * | 1945-07-20 | 1950-03-14 | Elton H Rowley | Folding propeller |
US2481751A (en) * | 1946-06-14 | 1949-09-13 | Jerome B James | Variable thrust and reversing propeller |
US2532371A (en) * | 1946-07-19 | 1950-12-05 | Werner H Petersen | Feathering reversible propeller |
US2608257A (en) * | 1951-09-29 | 1952-08-26 | Bert O Godfrey | Marine propeller |
GB878852A (en) * | 1959-03-24 | 1961-10-04 | Bamford & Company Ltd F | Improvements in or relating to screw propellers |
US3187820A (en) * | 1961-02-28 | 1965-06-08 | Ralph P Maloof | Propeller fan |
DE2050420A1 (de) * | 1970-10-14 | 1972-04-20 | Nautor Kommanditbolag Koskenkylä & Co, Pedersöre (Finnland) | Propellerantrieb mit zusammenfaltbaren Propellerblättern |
SE381234B (sv) * | 1972-10-05 | 1975-12-01 | Alcometaller Ab | Hopfellbar propeller |
NO138520C (no) * | 1973-07-11 | 1978-09-20 | Gori Vaerk As | Propell med sammenfellbare propellblad, saerlig for seilbaater med stasjonaer hjelpemotor |
-
1974
- 1974-11-20 DK DK602374A patent/DK602374A/da not_active Application Discontinuation
- 1974-11-25 SE SE7414803A patent/SE419206B/sv not_active IP Right Cessation
- 1974-11-25 NO NO744231A patent/NO138519C/no unknown
- 1974-11-26 FI FI3420/74A patent/FI61847C/fi active
-
1975
- 1975-11-17 IE IE2504/75A patent/IE43446B1/en unknown
- 1975-11-17 DE DE19752551570 patent/DE2551570A1/de not_active Withdrawn
- 1975-11-19 LU LU73834A patent/LU73834A1/xx unknown
- 1975-11-19 GB GB47698/75A patent/GB1487019A/en not_active Expired
- 1975-11-19 CA CA240,015A patent/CA1018017A/en not_active Expired
- 1975-11-19 US US05/633,417 patent/US4094614A/en not_active Expired - Lifetime
- 1975-11-19 NL NL7513514A patent/NL7513514A/xx not_active Application Discontinuation
- 1975-11-19 FR FR7535404A patent/FR2292110A1/fr active Granted
- 1975-11-19 ES ES442806A patent/ES442806A1/es not_active Expired
- 1975-11-19 CH CH1498975A patent/CH603391A5/xx not_active IP Right Cessation
- 1975-11-19 NZ NZ179294A patent/NZ179294A/xx unknown
- 1975-11-20 BE BE162058A patent/BE835791A/xx not_active IP Right Cessation
- 1975-11-20 SU SU752192856A patent/SU650490A3/ru active
- 1975-11-20 BR BR7507705*A patent/BR7507705A/pt unknown
- 1975-11-20 JP JP50138792A patent/JPS5174394A/ja active Pending
- 1975-11-20 AU AU86798/75A patent/AU497344B2/en not_active Expired
- 1975-11-20 ZA ZA757305A patent/ZA757305B/xx unknown
- 1975-11-20 IT IT29497/75A patent/IT1049703B/it active
Also Published As
Publication number | Publication date |
---|---|
SU650490A3 (ru) | 1979-02-28 |
IE43446L (en) | 1976-05-20 |
BE835791A (fr) | 1976-03-16 |
FI61847C (fi) | 1982-10-11 |
BR7507705A (pt) | 1976-08-10 |
IT1049703B (it) | 1981-02-10 |
FI342074A (sv) | 1976-05-21 |
CA1018017A (en) | 1977-09-27 |
ZA757305B (en) | 1976-11-24 |
DE2551570A1 (de) | 1976-05-26 |
FR2292110B1 (sv) | 1980-05-09 |
NZ179294A (en) | 1978-03-06 |
IE43446B1 (en) | 1981-02-25 |
FI61847B (fi) | 1982-06-30 |
GB1487019A (en) | 1977-09-28 |
NL7513514A (nl) | 1976-05-24 |
DK602374A (da) | 1976-05-21 |
FR2292110A1 (fr) | 1976-06-18 |
AU8679875A (en) | 1977-05-26 |
NO744231L (sv) | 1976-05-21 |
AU497344B2 (en) | 1978-12-07 |
CH603391A5 (sv) | 1978-08-15 |
LU73834A1 (sv) | 1976-06-11 |
ES442806A1 (es) | 1977-04-16 |
NO138519B (no) | 1978-06-12 |
JPS5174394A (sv) | 1976-06-28 |
NO138519C (no) | 1978-09-20 |
SE7414803L (sv) | 1976-05-21 |
US4094614A (en) | 1978-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7414803-2 Effective date: 19940810 Format of ref document f/p: F |