WO2001074658A3 - Marine propeller - Google Patents
Marine propeller Download PDFInfo
- Publication number
- WO2001074658A3 WO2001074658A3 PCT/US2001/009828 US0109828W WO0174658A3 WO 2001074658 A3 WO2001074658 A3 WO 2001074658A3 US 0109828 W US0109828 W US 0109828W WO 0174658 A3 WO0174658 A3 WO 0174658A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blades
- marine propeller
- reverse
- bite
- multiplicity
- 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
- B63H1/26—Blades
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)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/009828 WO2001074658A2 (en) | 2000-03-30 | 2001-03-26 | Marine propeller |
AU2001249520A AU2001249520A1 (en) | 2001-03-26 | 2001-03-26 | Marine propeller |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/539,993 US6390776B1 (en) | 2000-03-30 | 2000-03-30 | Marine propeller |
US09/539,993 | 2000-03-30 | ||
PCT/US2001/009828 WO2001074658A2 (en) | 2000-03-30 | 2001-03-26 | Marine propeller |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001074658A2 WO2001074658A2 (en) | 2001-10-11 |
WO2001074658A3 true WO2001074658A3 (en) | 2002-05-02 |
Family
ID=26680449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/009828 WO2001074658A2 (en) | 2000-03-30 | 2001-03-26 | Marine propeller |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2001074658A2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR671016A (en) * | 1928-03-31 | 1929-12-07 | Improvements to the wings of propeller wheels for thrusters, turbines, pumps, windmills or the like | |
DE1113386B (en) * | 1960-06-18 | 1961-08-31 | Zeise Theodor Fa | Fully cavitating profile, especially for ship propellers |
DE1919086A1 (en) * | 1969-04-15 | 1970-12-17 | Schneekluth Dr Ing Herbert | Ship screw propellers with blades of unequal radii |
JPS6150893A (en) * | 1984-08-17 | 1986-03-13 | Kobe Steel Ltd | Marine propeller |
US4789306A (en) * | 1985-11-15 | 1988-12-06 | Attwood Corporation | Marine propeller |
JPH03292286A (en) * | 1990-04-09 | 1991-12-24 | Takayoshi Sato | Rotary blade |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689026A (en) | 1985-08-26 | 1987-08-25 | Small Mark S | Propeller tunnel baffle and method |
-
2001
- 2001-03-26 WO PCT/US2001/009828 patent/WO2001074658A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR671016A (en) * | 1928-03-31 | 1929-12-07 | Improvements to the wings of propeller wheels for thrusters, turbines, pumps, windmills or the like | |
DE1113386B (en) * | 1960-06-18 | 1961-08-31 | Zeise Theodor Fa | Fully cavitating profile, especially for ship propellers |
DE1919086A1 (en) * | 1969-04-15 | 1970-12-17 | Schneekluth Dr Ing Herbert | Ship screw propellers with blades of unequal radii |
JPS6150893A (en) * | 1984-08-17 | 1986-03-13 | Kobe Steel Ltd | Marine propeller |
US4789306A (en) * | 1985-11-15 | 1988-12-06 | Attwood Corporation | Marine propeller |
JPH03292286A (en) * | 1990-04-09 | 1991-12-24 | Takayoshi Sato | Rotary blade |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 211 (M - 501) 24 July 1986 (1986-07-24) * |
PATENT ABSTRACTS OF JAPAN vol. 016, no. 129 (M - 1228) 2 April 1992 (1992-04-02) * |
TACHMINDIJ A J ET AL: "THE DESIGN AND PERFORMANCE OF SUPERCAVITATING PROPELLERS", DAVID TAYLOR MODEL BASIN REPORT, no. C-807, February 1957 (1957-02-01), CARDEROCK, MD, USA, pages 1 - 33, XP002183522 * |
Also Published As
Publication number | Publication date |
---|---|
WO2001074658A2 (en) | 2001-10-11 |
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