FR3034747B1 - Pompe-helice hydraulique a pas variable - Google Patents
Pompe-helice hydraulique a pas variableInfo
- Publication number
- FR3034747B1 FR3034747B1 FR1500758A FR1500758A FR3034747B1 FR 3034747 B1 FR3034747 B1 FR 3034747B1 FR 1500758 A FR1500758 A FR 1500758A FR 1500758 A FR1500758 A FR 1500758A FR 3034747 B1 FR3034747 B1 FR 3034747B1
- Authority
- FR
- France
- Prior art keywords
- variable pitch
- propeller pump
- hydraulic propeller
- hydraulic
- pump
- 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.)
- Active
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
- 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
- B63H2011/046—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps comprising means for varying pump characteristics, e.g. rotary pumps with variable pitch impellers, or adjustable stators
-
- 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
- B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1500758A FR3034747B1 (fr) | 2015-04-13 | 2015-04-13 | Pompe-helice hydraulique a pas variable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1500758A FR3034747B1 (fr) | 2015-04-13 | 2015-04-13 | Pompe-helice hydraulique a pas variable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3034747A1 FR3034747A1 (fr) | 2016-10-14 |
FR3034747B1 true FR3034747B1 (fr) | 2017-04-28 |
Family
ID=53776653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1500758A Active FR3034747B1 (fr) | 2015-04-13 | 2015-04-13 | Pompe-helice hydraulique a pas variable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3034747B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214903A (en) * | 1963-03-14 | 1965-11-02 | Buehler Corp | Jet boat nozzle |
US3723021A (en) * | 1971-01-28 | 1973-03-27 | Caterpillar Tractor Co | Flexible airfoil for compressor |
ITBA20010002A1 (it) * | 2001-01-11 | 2002-07-11 | Paolo Pietricola | Fan a passo variabile. |
US7241193B2 (en) * | 2005-06-10 | 2007-07-10 | Jordan Jeff P | Variable marine jet propulsion |
-
2015
- 2015-04-13 FR FR1500758A patent/FR3034747B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3034747A1 (fr) | 2016-10-14 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20161014 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |