FR2286961A1 - Propulseur reacteur marin et aerien - Google Patents
Propulseur reacteur marin et aerienInfo
- Publication number
- FR2286961A1 FR2286961A1 FR7432963A FR7432963A FR2286961A1 FR 2286961 A1 FR2286961 A1 FR 2286961A1 FR 7432963 A FR7432963 A FR 7432963A FR 7432963 A FR7432963 A FR 7432963A FR 2286961 A1 FR2286961 A1 FR 2286961A1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- fixed portions
- propeller
- shielded
- propulsion unit
- 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
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/001—Shrouded propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/005—Spiral-shaped propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/002—Influencing flow of fluids by influencing the boundary layer
- F15D1/0065—Influencing flow of fluids by influencing the boundary layer using active means, e.g. supplying external energy or injecting fluid
- F15D1/007—Influencing flow of fluids by influencing the boundary layer using active means, e.g. supplying external energy or injecting fluid comprising surfaces being moved by external supplied energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/002—Influencing flow of fluids by influencing the boundary layer
- F15D1/0065—Influencing flow of fluids by influencing the boundary layer using active means, e.g. supplying external energy or injecting fluid
- F15D1/008—Influencing flow of fluids by influencing the boundary layer using active means, e.g. supplying external energy or injecting fluid comprising fluid injection or suction means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Motor Power Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7432963A FR2286961A1 (fr) | 1974-10-01 | 1974-10-01 | Propulseur reacteur marin et aerien |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7432963A FR2286961A1 (fr) | 1974-10-01 | 1974-10-01 | Propulseur reacteur marin et aerien |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2286961A1 true FR2286961A1 (fr) | 1976-04-30 |
FR2286961B1 FR2286961B1 (fr) | 1979-02-09 |
Family
ID=9143610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7432963A Granted FR2286961A1 (fr) | 1974-10-01 | 1974-10-01 | Propulseur reacteur marin et aerien |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2286961A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671048A1 (fr) * | 1991-01-02 | 1992-07-03 | Jean Bernard Chas | Propulseur attele dans son jet creux. |
WO2015096841A1 (fr) * | 2013-12-23 | 2015-07-02 | Hydro Blaster Impeller Aps | Unité de propulsion marine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE390762A (fr) * | ||||
FR656247A (fr) * | 1927-07-07 | 1929-04-30 | Méthode de propulsion par aspiration et répulsion | |
CH201985A (de) * | 1938-01-20 | 1938-12-31 | Andrey Peter | Torpedo. |
FR1017897A (fr) * | 1949-10-03 | 1952-12-19 | Eisengiesserei Wehinger & Co M | Turbine comportant plusieurs couronnes à aubes emboîtées l'une dans l'autre |
DE1249115B (de) * | 1968-04-04 | Messmger Mount Kisco N Y Ernest (V St A) | Schiffsantrieb |
-
1974
- 1974-10-01 FR FR7432963A patent/FR2286961A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE390762A (fr) * | ||||
DE1249115B (de) * | 1968-04-04 | Messmger Mount Kisco N Y Ernest (V St A) | Schiffsantrieb | |
FR656247A (fr) * | 1927-07-07 | 1929-04-30 | Méthode de propulsion par aspiration et répulsion | |
CH201985A (de) * | 1938-01-20 | 1938-12-31 | Andrey Peter | Torpedo. |
FR1017897A (fr) * | 1949-10-03 | 1952-12-19 | Eisengiesserei Wehinger & Co M | Turbine comportant plusieurs couronnes à aubes emboîtées l'une dans l'autre |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671048A1 (fr) * | 1991-01-02 | 1992-07-03 | Jean Bernard Chas | Propulseur attele dans son jet creux. |
WO1992012048A1 (fr) * | 1991-01-02 | 1992-07-23 | Chas Jean Bernard | Perfectionnement a un dispositif propulseur a jet creux |
US5383801A (en) * | 1991-01-02 | 1995-01-24 | Chas Jean Bernard | Hollow jet thruster device |
WO2015096841A1 (fr) * | 2013-12-23 | 2015-07-02 | Hydro Blaster Impeller Aps | Unité de propulsion marine |
Also Published As
Publication number | Publication date |
---|---|
FR2286961B1 (fr) | 1979-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |