FR2363476A1 - Steering propeller for ship - has vertical drive shaft with bearing mounted in keel extension and hull counter - Google Patents
Steering propeller for ship - has vertical drive shaft with bearing mounted in keel extension and hull counterInfo
- Publication number
- FR2363476A1 FR2363476A1 FR7626301A FR7626301A FR2363476A1 FR 2363476 A1 FR2363476 A1 FR 2363476A1 FR 7626301 A FR7626301 A FR 7626301A FR 7626301 A FR7626301 A FR 7626301A FR 2363476 A1 FR2363476 A1 FR 2363476A1
- Authority
- FR
- France
- Prior art keywords
- hull
- counter
- shaft
- ship
- drive shaft
- 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.)
- Granted
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
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The propeller is mounted between vertical bearings (3, 4) in a shaft assembly (10). The propeller shaft is horizontal and the drive is taken through gearing to the vertical central shaft in the assembly (10). The lower bearing is housed in vessel keel extension (11), the upper bearing being housed in the hull counter. The drive from the upper bearing is taken through gearing to the main engine shaft (8). The shaft is mounted in sections between flexible couplings. A worm gear within the housing (5) enables the propeller angle to be changed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7626301A FR2363476A1 (en) | 1976-08-31 | 1976-08-31 | Steering propeller for ship - has vertical drive shaft with bearing mounted in keel extension and hull counter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7626301A FR2363476A1 (en) | 1976-08-31 | 1976-08-31 | Steering propeller for ship - has vertical drive shaft with bearing mounted in keel extension and hull counter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2363476A1 true FR2363476A1 (en) | 1978-03-31 |
FR2363476B1 FR2363476B1 (en) | 1979-01-12 |
Family
ID=9177286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626301A Granted FR2363476A1 (en) | 1976-08-31 | 1976-08-31 | Steering propeller for ship - has vertical drive shaft with bearing mounted in keel extension and hull counter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2363476A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529806A (en) * | 1967-05-09 | 1968-06-21 | Brissonneau & Lotz | Group formed by the combination of an electric machine and a fluid machine |
DE2109353A1 (en) * | 1971-02-27 | 1972-09-07 | Kloeckner W | |
US3918389A (en) * | 1974-11-26 | 1975-11-11 | Kiyoshi Shima | Marine steering and propulsion device |
-
1976
- 1976-08-31 FR FR7626301A patent/FR2363476A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529806A (en) * | 1967-05-09 | 1968-06-21 | Brissonneau & Lotz | Group formed by the combination of an electric machine and a fluid machine |
DE2109353A1 (en) * | 1971-02-27 | 1972-09-07 | Kloeckner W | |
US3918389A (en) * | 1974-11-26 | 1975-11-11 | Kiyoshi Shima | Marine steering and propulsion device |
Also Published As
Publication number | Publication date |
---|---|
FR2363476B1 (en) | 1979-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |