UA68420C2 - Marine propeller with detachable blades - Google Patents
Marine propeller with detachable blades Download PDFInfo
- Publication number
- UA68420C2 UA68420C2 UA2001106730A UA2001106730A UA68420C2 UA 68420 C2 UA68420 C2 UA 68420C2 UA 2001106730 A UA2001106730 A UA 2001106730A UA 2001106730 A UA2001106730 A UA 2001106730A UA 68420 C2 UA68420 C2 UA 68420C2
- Authority
- UA
- Ukraine
- Prior art keywords
- propeller
- blade
- flange
- blades
- tension
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
- 238000012876 topography Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 235000001159 dosh Nutrition 0.000 description 1
- 244000245171 dosh Species 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/12—Propeller-blade pitch changing the pitch being adjustable only when propeller is stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/002—Propeller-blade pitch changing with individually adjustable blades
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H2003/004—Propeller-blade pitch changing comprising means for locking blades in position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Wind Motors (AREA)
- Toys (AREA)
- Medicines Containing Plant Substances (AREA)
- Refuse Collection And Transfer (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9901821A SE514094C2 (sv) | 1999-05-19 | 1999-05-19 | Fartygspropeller med löstagbart fastsatta blad |
| PCT/SE2000/000951 WO2000069719A1 (en) | 1999-05-19 | 2000-05-12 | Marine propeller with detachable blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA68420C2 true UA68420C2 (en) | 2004-08-16 |
Family
ID=20415658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2001106730A UA68420C2 (en) | 1999-05-19 | 2000-12-05 | Marine propeller with detachable blades |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6537031B1 (ko) |
| EP (1) | EP1178923B1 (ko) |
| JP (1) | JP4456766B2 (ko) |
| KR (1) | KR100660769B1 (ko) |
| CN (1) | CN1100701C (ko) |
| AT (1) | ATE271492T1 (ko) |
| AU (1) | AU764619B2 (ko) |
| BG (1) | BG64479B1 (ko) |
| DE (1) | DE60012317T2 (ko) |
| ES (1) | ES2223522T3 (ko) |
| HR (1) | HRP20010847B1 (ko) |
| NO (1) | NO324235B1 (ko) |
| PL (1) | PL197541B1 (ko) |
| PT (1) | PT1178923E (ko) |
| RU (1) | RU2284278C2 (ko) |
| SE (1) | SE514094C2 (ko) |
| TW (1) | TW553874B (ko) |
| UA (1) | UA68420C2 (ko) |
| WO (1) | WO2000069719A1 (ko) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6893223B2 (en) * | 2002-10-03 | 2005-05-17 | Garrison Roberts | Airfoil assembly |
| US7179012B2 (en) * | 2004-12-29 | 2007-02-20 | Navreet Kainth | Spring-opened lock with a plunger that moves perpendicular to a longitudinal axis of the spring |
| US7214035B2 (en) | 2005-02-18 | 2007-05-08 | Mario Bussières | Rotor for a turbomachine |
| DE102006022272C5 (de) * | 2006-05-11 | 2013-07-25 | Repower Systems Ag | Rotorblattanschluss |
| EP1900630A1 (en) * | 2006-09-15 | 2008-03-19 | Yellowfin Limited | Marine propulsion and constructional details thereof |
| US8651816B2 (en) * | 2007-03-06 | 2014-02-18 | Fantech Tecnologia Em Sistemas De Ventilacao Ltda | Fan blade connection |
| DE202010013535U1 (de) * | 2010-09-24 | 2010-12-02 | Repower Systems Ag | Blattanschluss eines Rotorblatts einer Windenergieanlage |
| EP2554834B1 (en) * | 2011-08-02 | 2016-07-13 | Alstom Wind, S.L.U. | Rotor for a wind turbine |
| DE102012005271B3 (de) * | 2012-03-15 | 2013-02-28 | Voith Patent Gmbh | 1 - 7Propeller für eine Strömungsmaschine oder für ein Schiff |
| US9011100B2 (en) | 2012-09-12 | 2015-04-21 | Mehmet Nevres ULGEN | Demountable propeller |
| DE102013212948A1 (de) * | 2013-07-03 | 2015-01-08 | Thyssenkrupp Marine Systems Gmbh | Antriebsvorrichtung |
| DE102015213660A1 (de) * | 2015-07-21 | 2017-01-26 | Voith Patent Gmbh | Nabe einer Axialturbine und Verfahren zur Herstellung |
| JP6605272B2 (ja) * | 2015-09-25 | 2019-11-13 | ナカシマプロペラ株式会社 | 船舶用可変ピッチプロペラ |
| JP5997408B1 (ja) * | 2016-04-27 | 2016-09-28 | 川崎重工業株式会社 | 舶用プロペラ |
| CN109070980B (zh) * | 2016-04-27 | 2020-07-28 | 川崎重工业株式会社 | 船用螺旋桨 |
| US10486785B2 (en) | 2016-10-17 | 2019-11-26 | General Electric Company | Propeller assembly and method of assembling |
| US10689073B2 (en) | 2016-10-17 | 2020-06-23 | General Electric Company | Apparatus and system for marine propeller blade dovetail stress reduction |
| US11052982B2 (en) | 2016-10-17 | 2021-07-06 | General Electric Company | Apparatus for dovetail chord relief for marine propeller |
| US10703452B2 (en) | 2016-10-17 | 2020-07-07 | General Electric Company | Apparatus and system for propeller blade aft retention |
| US9682756B1 (en) | 2016-10-17 | 2017-06-20 | General Electric Company | System for composite marine propellers |
| US10633067B2 (en) | 2016-10-17 | 2020-04-28 | General Electric Company | Method and system for improving flow characteristics in marine propellers |
| CN109835454B (zh) * | 2017-11-27 | 2020-07-24 | 光宝科技股份有限公司 | 螺旋桨结构 |
| RU2766366C1 (ru) * | 2020-12-25 | 2022-03-15 | Общество с ограниченной ответственностью "Ансаат" (ООО "Ансаат") | Гребной винт с регулируемым шагом |
| KR102326771B1 (ko) * | 2021-01-06 | 2021-11-15 | 윤형탁 | 임펠러와 그 제조방법 및 임펠러용 블레이드 |
| RU2757989C1 (ru) * | 2021-04-02 | 2021-10-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Разъемный гребной винт |
| WO2023064571A1 (en) * | 2021-10-15 | 2023-04-20 | Flux Marine Ltd. | Modular belt tensioning mechanism and powerhead structure of a marine propulsion system |
| US12065226B1 (en) | 2023-05-05 | 2024-08-20 | Rolls-Royce Marine North America Inc. | Fixed-pitch bolted propeller |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE483317C (de) * | 1928-12-02 | 1929-10-01 | Zeise Theodor Fa | Dreifluegeliger Schraubenpropeller |
| GB1244621A (en) * | 1968-05-20 | 1971-09-02 | Mini Of Aviat Supply | Improvements in blades for helicopter rotors, propellers and the like |
| GB1455504A (en) * | 1974-02-15 | 1976-11-10 | Stone Manganese Marine Ltd | Marine propellers |
| US4407635A (en) * | 1979-01-08 | 1983-10-04 | Trw Inc. | Aircraft propeller assembly with composite blades |
| US4260332A (en) * | 1979-03-22 | 1981-04-07 | Structural Composite Industries, Inc. | Composite spar structure having integral fitting for rotational hub mounting |
| US4915590A (en) * | 1987-08-24 | 1990-04-10 | Fayette Manufacturing Corporation | Wind turbine blade attachment methods |
| BR9300312A (pt) * | 1993-02-02 | 1993-07-27 | Alpina Equipamentos Ind Ltda | Aperfeicoamento em pas de plasticos reforcados com fibras |
| DE19733372C1 (de) * | 1997-08-01 | 1999-01-07 | Aloys Wobben | Rotorblatt und Rotor einer Windenergieanlage |
| US6305905B1 (en) * | 1999-05-05 | 2001-10-23 | United Technologies Corporation | Bolted-on propeller blade |
-
1999
- 1999-05-19 SE SE9901821A patent/SE514094C2/sv unknown
-
2000
- 2000-05-10 TW TW089108897A patent/TW553874B/zh not_active IP Right Cessation
- 2000-05-12 US US09/979,102 patent/US6537031B1/en not_active Expired - Fee Related
- 2000-05-12 PT PT00931836T patent/PT1178923E/pt unknown
- 2000-05-12 PL PL351171A patent/PL197541B1/pl not_active IP Right Cessation
- 2000-05-12 AT AT00931836T patent/ATE271492T1/de not_active IP Right Cessation
- 2000-05-12 WO PCT/SE2000/000951 patent/WO2000069719A1/en active IP Right Grant
- 2000-05-12 RU RU2001134168/11A patent/RU2284278C2/ru not_active IP Right Cessation
- 2000-05-12 JP JP2000618151A patent/JP4456766B2/ja not_active Expired - Fee Related
- 2000-05-12 DE DE60012317T patent/DE60012317T2/de not_active Expired - Lifetime
- 2000-05-12 EP EP00931836A patent/EP1178923B1/en not_active Expired - Lifetime
- 2000-05-12 CN CN00807769A patent/CN1100701C/zh not_active Expired - Fee Related
- 2000-05-12 ES ES00931836T patent/ES2223522T3/es not_active Expired - Lifetime
- 2000-05-12 KR KR1020017014696A patent/KR100660769B1/ko not_active IP Right Cessation
- 2000-05-12 AU AU49654/00A patent/AU764619B2/en not_active Ceased
- 2000-12-05 UA UA2001106730A patent/UA68420C2/uk unknown
-
2001
- 2001-10-17 BG BG106023A patent/BG64479B1/bg unknown
- 2001-11-16 HR HR20010847A patent/HRP20010847B1/xx not_active IP Right Cessation
- 2001-11-16 NO NO20015608A patent/NO324235B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020001887A (ko) | 2002-01-09 |
| RU2284278C2 (ru) | 2006-09-27 |
| CN1351560A (zh) | 2002-05-29 |
| PT1178923E (pt) | 2004-11-30 |
| DE60012317T2 (de) | 2005-08-11 |
| WO2000069719A1 (en) | 2000-11-23 |
| ES2223522T3 (es) | 2005-03-01 |
| SE9901821L (sv) | 2000-11-20 |
| NO20015608D0 (no) | 2001-11-16 |
| DE60012317D1 (de) | 2004-08-26 |
| CN1100701C (zh) | 2003-02-05 |
| KR100660769B1 (ko) | 2006-12-22 |
| AU764619B2 (en) | 2003-08-28 |
| AU4965400A (en) | 2000-12-05 |
| PL351171A1 (en) | 2003-03-24 |
| PL197541B1 (pl) | 2008-04-30 |
| NO324235B1 (no) | 2007-09-10 |
| NO20015608L (no) | 2001-11-16 |
| US6537031B1 (en) | 2003-03-25 |
| ATE271492T1 (de) | 2004-08-15 |
| JP4456766B2 (ja) | 2010-04-28 |
| TW553874B (en) | 2003-09-21 |
| HRP20010847B1 (en) | 2009-03-31 |
| SE514094C2 (sv) | 2001-01-08 |
| BG64479B1 (bg) | 2005-04-30 |
| HRP20010847A2 (en) | 2002-12-31 |
| BG106023A (en) | 2002-06-28 |
| JP2002544063A (ja) | 2002-12-24 |
| EP1178923B1 (en) | 2004-07-21 |
| SE9901821D0 (sv) | 1999-05-19 |
| EP1178923A1 (en) | 2002-02-13 |
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