ES365030A1 - Ship water jet directional control and braking means - Google Patents
Ship water jet directional control and braking meansInfo
- Publication number
- ES365030A1 ES365030A1 ES365030A ES365030A ES365030A1 ES 365030 A1 ES365030 A1 ES 365030A1 ES 365030 A ES365030 A ES 365030A ES 365030 A ES365030 A ES 365030A ES 365030 A1 ES365030 A1 ES 365030A1
- Authority
- ES
- Spain
- Prior art keywords
- pump
- duct
- water jet
- directional control
- braking means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Jet Pumps And Other Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Catching Or Destruction (AREA)
- Fluid-Pressure Circuits (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A ship's steering device comprises a pump 6 in a duct 8, the duct 8 having an inlet 4 in the central longitudinal plane of the ship and a Y- shaped portion aft of the pump, the ratio between the areas of the inlet and the pump, and the ratio between the bifurcation and the outlets of the Y-shaped portion having certain specified values. Duct 8 is formed in a bow bulge 2. The portion of the duct immediately aft of the pump is divergent and branches into pipes 10, 11 which are each convergent and have pivotable shutters 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR38005236A FR1565718A (en) | 1968-03-21 | 1968-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES365030A1 true ES365030A1 (en) | 1971-02-16 |
Family
ID=9692924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES365030A Expired ES365030A1 (en) | 1968-03-21 | 1969-03-21 | Ship water jet directional control and braking means |
Country Status (7)
Country | Link |
---|---|
US (1) | US3611972A (en) |
DE (1) | DE1914607C3 (en) |
ES (1) | ES365030A1 (en) |
FR (1) | FR1565718A (en) |
GB (1) | GB1269065A (en) |
NL (1) | NL6904435A (en) |
SU (1) | SU372791A3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1362694A (en) * | 1971-05-13 | 1974-08-07 | White & Co Ltd Samuel | Ship retarding system |
US4863404A (en) * | 1982-12-16 | 1989-09-05 | Salo Eric A | Jet propulsion and stabilization means for ships |
US6591776B2 (en) * | 2001-11-14 | 2003-07-15 | Kunio Miyazaki | Semi-submergence type hydrofoil craft |
DE10343078B4 (en) * | 2003-09-17 | 2005-08-18 | New-Logistics Gmbh | water craft |
CZ306704B6 (en) * | 2010-04-09 | 2017-05-17 | Ivan KruĹľĂk | A vessel, in particular a tugboat or a towboat, with an additional manoeuvring mechanism |
US8316787B2 (en) | 2010-08-12 | 2012-11-27 | Larry Douglas Back | Braking system for watercraft |
JP2013043629A (en) * | 2011-08-22 | 2013-03-04 | Ip Management Services Corp | Propelling machine for ship |
CN104386233A (en) * | 2014-11-20 | 2015-03-04 | 江苏科技大学 | High-performance pump water spray propeller having vector turning and vector backing functions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1240932A (en) * | 1916-01-19 | 1917-09-25 | William Brown | Dredger. |
FR1099699A (en) * | 1954-04-27 | 1955-09-08 | Method and device for reducing the direct resistance of water to the advancement of boats | |
DE1053963B (en) * | 1955-01-15 | 1959-03-26 | Richard Buchwald | Bow steering device |
US3259096A (en) * | 1964-03-10 | 1966-07-05 | Bowles Eng Corp | Thruster apparatus for craft |
-
1968
- 1968-03-21 FR FR38005236A patent/FR1565718A/fr not_active Expired
-
1969
- 1969-03-20 US US808965A patent/US3611972A/en not_active Expired - Lifetime
- 1969-03-21 DE DE1914607A patent/DE1914607C3/en not_active Expired
- 1969-03-21 NL NL6904435A patent/NL6904435A/xx not_active Application Discontinuation
- 1969-03-21 SU SU1318312A patent/SU372791A3/ru active
- 1969-03-21 ES ES365030A patent/ES365030A1/en not_active Expired
- 1969-03-21 GB GB05046/69A patent/GB1269065A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6904435A (en) | 1969-09-23 |
FR1565718A (en) | 1969-05-02 |
DE1914607A1 (en) | 1969-10-30 |
SU372791A3 (en) | 1973-03-01 |
US3611972A (en) | 1971-10-12 |
DE1914607C3 (en) | 1975-01-30 |
DE1914607B2 (en) | 1974-06-12 |
GB1269065A (en) | 1972-03-29 |
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