SE9900550L - Water-jet controller - Google Patents
Water-jet controllerInfo
- Publication number
- SE9900550L SE9900550L SE9900550A SE9900550A SE9900550L SE 9900550 L SE9900550 L SE 9900550L SE 9900550 A SE9900550 A SE 9900550A SE 9900550 A SE9900550 A SE 9900550A SE 9900550 L SE9900550 L SE 9900550L
- Authority
- SE
- Sweden
- Prior art keywords
- water jet
- rotated
- water
- vessel
- flow profiles
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
- 230000002441 reversible effect Effects 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
- B63H11/107—Direction control of propulsive fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
- B63H11/107—Direction control of propulsive fluid
- B63H11/11—Direction control of propulsive fluid with bucket or clamshell-type reversing means
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)
- Catching Or Destruction (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A steering apparatus (1) for a water jet in a vessel (3), for lateral and reversible steering of a water jet (4) which is backwardly directed in relation to the vessel (3), comprises two flow profiles (6, 6') each of which is rotatable about its vertical axis of rotation (7, 7') and individually steerable by its line actuator (5, 5'), provided on each side of the water jet (4). Each of the flow profiles (6, 6') can be rotated between a forward position, where the water jet is not steered, a turning position, where a substantially vertical turning surface (8, 8') is rotated into the water jet (4) and deflects it laterally, and a reverse position where vertical reverse surfaces (9, 9') are rotated into the water jet (4), diverting a part of the water jet (4) for deflection downwards and forwards.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO963453A NO303904B1 (en) | 1996-08-19 | 1996-08-19 | Water jet control unit |
PCT/NO1997/000210 WO1998007620A1 (en) | 1996-08-19 | 1997-08-19 | Water jet steering apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9900550D0 SE9900550D0 (en) | 1999-02-18 |
SE9900550L true SE9900550L (en) | 1999-04-15 |
Family
ID=19899723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9900550A SE9900550L (en) | 1996-08-19 | 1999-02-18 | Water-jet controller |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU713657B2 (en) |
FI (1) | FI990351A (en) |
NO (1) | NO303904B1 (en) |
SE (1) | SE9900550L (en) |
WO (1) | WO1998007620A1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE467304B (en) * | 1990-10-31 | 1992-06-29 | Kamewa Ab | CONTROL AND REVERSION DEVICE FOR A MARINE RADIO OPERATOR |
-
1996
- 1996-08-19 NO NO963453A patent/NO303904B1/en unknown
-
1997
- 1997-08-19 AU AU39547/97A patent/AU713657B2/en not_active Ceased
- 1997-08-19 WO PCT/NO1997/000210 patent/WO1998007620A1/en active Application Filing
-
1999
- 1999-02-18 SE SE9900550A patent/SE9900550L/en not_active Application Discontinuation
- 1999-02-18 FI FI990351A patent/FI990351A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO303904B1 (en) | 1998-09-21 |
NO963453L (en) | 1998-02-20 |
FI990351A0 (en) | 1999-02-18 |
SE9900550D0 (en) | 1999-02-18 |
WO1998007620A1 (en) | 1998-02-26 |
AU713657B2 (en) | 1999-12-09 |
NO963453D0 (en) | 1996-08-19 |
AU3954797A (en) | 1998-03-06 |
FI990351A (en) | 1999-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9900550-6 |