ZA739040B - Automatic landing system for hydrofoil craft - Google Patents
Automatic landing system for hydrofoil craftInfo
- Publication number
- ZA739040B ZA739040B ZA739040A ZA739040A ZA739040B ZA 739040 B ZA739040 B ZA 739040B ZA 739040 A ZA739040 A ZA 739040A ZA 739040 A ZA739040 A ZA 739040A ZA 739040 B ZA739040 B ZA 739040B
- Authority
- ZA
- South Africa
- Prior art keywords
- landing system
- automatic landing
- hydrofoil craft
- hydrofoil
- craft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
- B63B1/30—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils retracting or folding
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Nonmetallic Welding Materials (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Safety Devices In Control Systems (AREA)
- Adjustment And Processing Of Grains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31248372A | 1972-12-06 | 1972-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA739040B true ZA739040B (en) | 1974-10-30 |
Family
ID=23211681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA739040A ZA739040B (en) | 1972-12-06 | 1973-11-27 | Automatic landing system for hydrofoil craft |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3800727A (es) |
| JP (1) | JPS5649798B2 (es) |
| AU (1) | AU477273B2 (es) |
| BE (1) | BE800351A (es) |
| BR (1) | BR7309535D0 (es) |
| CA (1) | CA969038A (es) |
| CH (1) | CH574840A5 (es) |
| DE (1) | DE2337993C3 (es) |
| DK (1) | DK303573A (es) |
| ES (1) | ES415402A1 (es) |
| FR (1) | FR2210303A5 (es) |
| GB (1) | GB1386913A (es) |
| IT (1) | IT985142B (es) |
| NL (1) | NL164814C (es) |
| NO (1) | NO138837C (es) |
| SE (1) | SE381232B (es) |
| ZA (1) | ZA739040B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178871A (en) * | 1974-01-23 | 1979-12-18 | The Boeing Company | Automatic control system for hydrofoil craft |
| US3899987A (en) * | 1974-04-10 | 1975-08-19 | Boeing Co | Fail-safe control system for hydrofoil craft |
| US4159690A (en) * | 1977-12-07 | 1979-07-03 | The Boeing Company | Automatic landing system for hydrofoil craft |
| EP0094944A4 (en) * | 1981-11-30 | 1985-02-28 | Donald George Daw | SHIPS PROVIDED WITH A WHEELHOUSE. |
| JPH0215829Y2 (es) * | 1985-12-26 | 1990-04-27 | ||
| US5558034A (en) * | 1994-07-06 | 1996-09-24 | Hodapp; Gary | Lift transportable with pontoon boats or the like |
| EP0800989A1 (en) * | 1996-03-29 | 1997-10-15 | Chung Chen Clifford Shaw | Hybrid high performance water vessels |
| US6948441B2 (en) | 2003-02-10 | 2005-09-27 | Levine Gerald A | Shock limited hydrofoil system |
| US7198000B2 (en) * | 2003-02-10 | 2007-04-03 | Levine Gerald A | Shock limited hydrofoil system |
| US20090235857A1 (en) | 2008-03-19 | 2009-09-24 | Hodapp Gary D | Onboard Boat Lift Structure And Method |
| US20110232559A1 (en) * | 2008-03-19 | 2011-09-29 | Hewitt Machine & Manufacturing, Inc. | Boat Lift Attachment With Side Mount Actuators |
| CN105775065A (zh) * | 2016-05-07 | 2016-07-20 | 广州中国科学院工业技术研究院 | 一种船舶减摇的方法及其装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049623A (en) * | 1961-03-30 | 1962-08-14 | W W Henry Company | Auxiliary power supply |
| US3137260A (en) * | 1962-04-03 | 1964-06-16 | Sperry Rand Corp | Control system |
| US3405337A (en) * | 1965-04-13 | 1968-10-08 | Sperry Rand Corp | Fail operational control system for redundant servos with torque signal equalization |
-
1972
- 1972-12-06 US US00312483A patent/US3800727A/en not_active Expired - Lifetime
-
1973
- 1973-05-07 GB GB2169473A patent/GB1386913A/en not_active Expired
- 1973-05-25 IT IT50228/73A patent/IT985142B/it active
- 1973-05-30 BE BE1005114A patent/BE800351A/xx not_active IP Right Cessation
- 1973-05-30 ES ES415402A patent/ES415402A1/es not_active Expired
- 1973-06-01 SE SE7307775A patent/SE381232B/xx unknown
- 1973-06-01 JP JP6173773A patent/JPS5649798B2/ja not_active Expired
- 1973-06-01 FR FR7320006A patent/FR2210303A5/fr not_active Expired
- 1973-06-01 DK DK303573A patent/DK303573A/da not_active Application Discontinuation
- 1973-06-04 NL NL7307770.A patent/NL164814C/xx active
- 1973-07-24 DE DE2337993A patent/DE2337993C3/de not_active Expired
- 1973-11-27 ZA ZA739040A patent/ZA739040B/xx unknown
- 1973-11-28 AU AU62990/73A patent/AU477273B2/en not_active Expired
- 1973-11-28 NO NO734553A patent/NO138837C/no unknown
- 1973-12-05 BR BR9535/73A patent/BR7309535D0/pt unknown
- 1973-12-05 CH CH1706573A patent/CH574840A5/xx not_active IP Right Cessation
- 1973-12-05 CA CA187,377A patent/CA969038A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH574840A5 (es) | 1976-04-30 |
| NL164814C (nl) | 1981-02-16 |
| NL164814B (nl) | 1980-09-15 |
| DE2337993C3 (de) | 1978-11-30 |
| NO138837C (no) | 1978-11-22 |
| JPS4987094A (es) | 1974-08-20 |
| DE2337993A1 (de) | 1974-06-12 |
| US3800727A (en) | 1974-04-02 |
| ES415402A1 (es) | 1976-05-01 |
| AU6299073A (en) | 1975-05-29 |
| GB1386913A (en) | 1975-03-12 |
| DK303573A (es) | 1975-01-20 |
| IT985142B (it) | 1974-11-30 |
| BE800351A (fr) | 1973-11-30 |
| DE2337993B2 (de) | 1978-01-19 |
| CA969038A (en) | 1975-06-10 |
| FR2210303A5 (es) | 1974-07-05 |
| NO138837B (no) | 1978-08-14 |
| NL7307770A (es) | 1974-06-10 |
| AU477273B2 (en) | 1976-10-21 |
| BR7309535D0 (pt) | 1974-08-29 |
| SE381232B (sv) | 1975-12-01 |
| JPS5649798B2 (es) | 1981-11-25 |
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