FI772615A - Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzon - Google Patents
Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzonInfo
- Publication number
- FI772615A FI772615A FI772615A FI772615A FI772615A FI 772615 A FI772615 A FI 772615A FI 772615 A FI772615 A FI 772615A FI 772615 A FI772615 A FI 772615A FI 772615 A FI772615 A FI 772615A
- Authority
- FI
- Finland
- Prior art keywords
- release
- rators
- over
- insulated gas
- insulated
- Prior art date
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
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
- B63H21/302—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with active vibration damping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762644844 DE2644844B1 (de) | 1976-10-05 | 1976-10-05 | Verfahren und einrichtung zum einfuehren von gas und wasser in den propellerbereich eines strahlruders |
Publications (1)
Publication Number | Publication Date |
---|---|
FI772615A true FI772615A (fi) | 1978-04-06 |
Family
ID=5989686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI772615A FI772615A (fi) | 1976-10-05 | 1977-09-02 | Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzon |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2644844B1 (fi) |
FI (1) | FI772615A (fi) |
GB (1) | GB1567985A (fi) |
NL (1) | NL7710820A (fi) |
SE (1) | SE7710768L (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8711216U1 (de) * | 1987-08-18 | 1987-10-01 | Jastram-Werke GmbH & Co KG, 2050 Hamburg | Querstrahlruder, insbesondere Bugstrahlruder, für Schiffe |
FI97351C (fi) * | 1993-11-22 | 1996-12-10 | Kvaerner Masa Yards Oy | Äänenvaimennusjärjestelmä |
AU2002358077A1 (en) | 2001-12-05 | 2003-06-17 | Jastram Gmbh And Co. Kg | Transverse thruster, in particular a bow thruster for ships |
GB2489521B (en) * | 2011-04-01 | 2013-05-08 | Rolls Royce Plc | A water jet propulsion device having fluid injection nozzles |
-
1976
- 1976-10-05 DE DE19762644844 patent/DE2644844B1/de not_active Withdrawn
-
1977
- 1977-09-02 FI FI772615A patent/FI772615A/fi not_active Application Discontinuation
- 1977-09-27 SE SE7710768A patent/SE7710768L/xx unknown
- 1977-10-03 NL NL7710820A patent/NL7710820A/xx not_active Application Discontinuation
- 1977-10-05 GB GB41520/77A patent/GB1567985A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7710768L (sv) | 1978-04-06 |
DE2644844B1 (de) | 1977-12-29 |
NL7710820A (nl) | 1978-04-07 |
GB1567985A (en) | 1980-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: JASTRAM-WERKE GMBH KG |