DE2103568A1 - Vorrichtung an einer Düse fur eine Schiffsschraube - Google Patents
Vorrichtung an einer Düse fur eine SchiffsschraubeInfo
- Publication number
- DE2103568A1 DE2103568A1 DE19712103568 DE2103568A DE2103568A1 DE 2103568 A1 DE2103568 A1 DE 2103568A1 DE 19712103568 DE19712103568 DE 19712103568 DE 2103568 A DE2103568 A DE 2103568A DE 2103568 A1 DE2103568 A1 DE 2103568A1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- nozzle
- recess
- blade
- hub
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Refuse Collection And Transfer (AREA)
- Catching Or Destruction (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE491370A SE332579B (es) | 1970-04-10 | 1970-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2103568A1 true DE2103568A1 (de) | 1971-10-28 |
Family
ID=20265259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712103568 Pending DE2103568A1 (de) | 1970-04-10 | 1971-01-26 | Vorrichtung an einer Düse fur eine Schiffsschraube |
Country Status (12)
Country | Link |
---|---|
CH (1) | CH518830A (es) |
DE (1) | DE2103568A1 (es) |
DK (1) | DK127631B (es) |
ES (1) | ES195228Y (es) |
FI (1) | FI49945C (es) |
FR (1) | FR2092346A5 (es) |
GB (1) | GB1300182A (es) |
NL (1) | NL7018903A (es) |
NO (1) | NO130390B (es) |
PL (1) | PL70903B1 (es) |
SE (1) | SE332579B (es) |
SU (1) | SU436481A3 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972646A (en) * | 1974-04-12 | 1976-08-03 | Bolt Beranek And Newman, Inc. | Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise |
DE2756296A1 (de) * | 1976-12-20 | 1978-06-22 | Karlstad Mekaniska Ab | Propellerfluegel |
DE3221521A1 (de) * | 1982-06-08 | 1983-12-08 | Escher Wyss Gmbh, 7980 Ravensburg | Schiffpropeller mit duese |
US4509925A (en) * | 1982-06-01 | 1985-04-09 | Sulzer-Escher Wyss Gmbh | Marine vessel propeller with nozzle |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3945760A (en) * | 1974-10-29 | 1976-03-23 | Westinghouse Electric Corporation | Outer cylinder for a low pressure turbine apparatus |
US4022543A (en) * | 1975-10-21 | 1977-05-10 | Aktiebolaget Karlstads Mekaniska Werkstad | Apparatus for facilitating removal of a marine propeller blade |
FR2507999B1 (fr) * | 1981-06-22 | 1986-01-24 | Normandie Const Meca | Perfectionnements aux tuyeres d'helices propulsives de navire |
-
1970
- 1970-04-10 SE SE491370A patent/SE332579B/xx unknown
- 1970-12-15 FI FI337570A patent/FI49945C/fi active
- 1970-12-16 NO NO483670A patent/NO130390B/no unknown
- 1970-12-22 DK DK651070A patent/DK127631B/da unknown
- 1970-12-28 NL NL7018903A patent/NL7018903A/xx unknown
-
1971
- 1971-01-05 PL PL14547771A patent/PL70903B1/pl unknown
- 1971-01-12 SU SU1611539A patent/SU436481A3/ru active
- 1971-01-26 DE DE19712103568 patent/DE2103568A1/de active Pending
- 1971-01-28 FR FR7102808A patent/FR2092346A5/fr not_active Expired
- 1971-01-29 ES ES1971195228U patent/ES195228Y/es not_active Expired
- 1971-01-29 CH CH134871A patent/CH518830A/de not_active IP Right Cessation
- 1971-04-19 GB GB2063971A patent/GB1300182A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972646A (en) * | 1974-04-12 | 1976-08-03 | Bolt Beranek And Newman, Inc. | Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise |
DE2756296A1 (de) * | 1976-12-20 | 1978-06-22 | Karlstad Mekaniska Ab | Propellerfluegel |
US4509925A (en) * | 1982-06-01 | 1985-04-09 | Sulzer-Escher Wyss Gmbh | Marine vessel propeller with nozzle |
DE3221521A1 (de) * | 1982-06-08 | 1983-12-08 | Escher Wyss Gmbh, 7980 Ravensburg | Schiffpropeller mit duese |
Also Published As
Publication number | Publication date |
---|---|
NO130390B (es) | 1974-08-26 |
SE332579B (es) | 1971-02-08 |
CH518830A (de) | 1972-02-15 |
NL7018903A (es) | 1971-10-12 |
SU436481A3 (es) | 1974-07-15 |
FI49945B (es) | 1975-07-31 |
FI49945C (fi) | 1975-11-10 |
PL70903B1 (es) | 1974-04-30 |
FR2092346A5 (es) | 1972-01-21 |
DK127631B (da) | 1973-12-10 |
ES195228Y (es) | 1975-06-16 |
ES195228U (es) | 1975-01-16 |
GB1300182A (en) | 1972-12-20 |
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