GB1495714A - Propelled water craft - Google Patents
Propelled water craftInfo
- Publication number
- GB1495714A GB1495714A GB52726/74A GB5272674A GB1495714A GB 1495714 A GB1495714 A GB 1495714A GB 52726/74 A GB52726/74 A GB 52726/74A GB 5272674 A GB5272674 A GB 5272674A GB 1495714 A GB1495714 A GB 1495714A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- opening
- hull
- dec
- leading
- 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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ship Loading And Unloading (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
1495714 Jet propulsion; water inlets O & K ORENSTEIN & KOPPEL AG 5 Dec 1974 [5 Dec 1973] 52726/74 Headings B7V and B7S A hull has an opening 6 communicating with a space inside the hull, e.g. leading to a transverse steering duct, and a second duct 7 leading from a second opening forward of the opening 6 and connecting with the duct 1. Such an arrangement reduces turbulance at the opening 6. In Fig. 3, not shown, the opening leads to a sea water tank (8), The duct 7 can have a curved axis, and a varying cross-section. The openings can have rounded edges. A pressure compensating duct can be associated with the steering duct.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732360479 DE2360479C3 (en) | 1973-12-05 | Mouths for cross-thrust steering or sea chests for watercraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1495714A true GB1495714A (en) | 1977-12-21 |
Family
ID=5899878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52726/74A Expired GB1495714A (en) | 1973-12-05 | 1974-12-05 | Propelled water craft |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS50112997A (en) |
| BE (1) | BE822926A (en) |
| BR (1) | BR7410176A (en) |
| DK (1) | DK633974A (en) |
| ES (1) | ES432443A1 (en) |
| FR (1) | FR2253663A1 (en) |
| GB (1) | GB1495714A (en) |
| NL (1) | NL7415457A (en) |
| NO (1) | NO744380L (en) |
| PL (1) | PL96400B1 (en) |
| SE (1) | SE7415200L (en) |
| YU (1) | YU36655B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238076A (en) * | 1975-09-17 | 1977-03-24 | Tokyo Electric Co Ltd | Noodle making inplement |
| JP6234835B2 (en) * | 2014-02-07 | 2017-11-22 | 三菱重工業株式会社 | Ship thruster |
| JP6234834B2 (en) * | 2014-02-07 | 2017-11-22 | 三菱重工業株式会社 | Ship thruster and thruster tunnel cover device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2240842C3 (en) * | 1972-08-19 | 1975-11-13 | O & K Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck | Transverse thruster for watercraft |
-
1974
- 1974-11-08 YU YU2997/74A patent/YU36655B/en unknown
- 1974-11-27 NL NL7415457A patent/NL7415457A/en not_active Application Discontinuation
- 1974-11-29 ES ES432443A patent/ES432443A1/en not_active Expired
- 1974-12-03 FR FR7439461A patent/FR2253663A1/fr not_active Withdrawn
- 1974-12-04 SE SE7415200A patent/SE7415200L/ not_active Application Discontinuation
- 1974-12-04 NO NO744380A patent/NO744380L/no unknown
- 1974-12-04 BE BE151136A patent/BE822926A/en unknown
- 1974-12-05 DK DK633974A patent/DK633974A/da unknown
- 1974-12-05 GB GB52726/74A patent/GB1495714A/en not_active Expired
- 1974-12-05 JP JP49140069A patent/JPS50112997A/ja active Pending
- 1974-12-05 PL PL1974176208A patent/PL96400B1/en unknown
- 1974-12-05 BR BR10176/74A patent/BR7410176A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7410176A (en) | 1976-06-08 |
| DK633974A (en) | 1975-07-21 |
| DE2360479B2 (en) | 1976-03-18 |
| YU36655B (en) | 1984-08-31 |
| FR2253663A1 (en) | 1975-07-04 |
| YU299774A (en) | 1982-06-18 |
| ES432443A1 (en) | 1977-03-01 |
| SE7415200L (en) | 1975-06-06 |
| NL7415457A (en) | 1975-06-09 |
| DE2360479A1 (en) | 1975-06-19 |
| JPS50112997A (en) | 1975-09-04 |
| BE822926A (en) | 1975-04-01 |
| PL96400B1 (en) | 1977-12-31 |
| NO744380L (en) | 1975-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |