FR2484952A1 - Appareil-moteur a jet d'eau pour entrainer et diriger des bateaux en particulier a fond plat - Google Patents
Appareil-moteur a jet d'eau pour entrainer et diriger des bateaux en particulier a fond plat Download PDFInfo
- Publication number
- FR2484952A1 FR2484952A1 FR8108356A FR8108356A FR2484952A1 FR 2484952 A1 FR2484952 A1 FR 2484952A1 FR 8108356 A FR8108356 A FR 8108356A FR 8108356 A FR8108356 A FR 8108356A FR 2484952 A1 FR2484952 A1 FR 2484952A1
- Authority
- FR
- France
- Prior art keywords
- diffuser
- centrifugal pump
- boat
- valve
- spiral
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- BTFMCMVEUCGQDX-UHFFFAOYSA-N 1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone Chemical compound C12=CC(C(=O)C)=CC=C2SC2=CC=CC=C2N1CCCN1CCC(CCO)CC1 BTFMCMVEUCGQDX-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960004265 piperacetazine Drugs 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
- B63H11/101—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening
- B63H11/102—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening the inlet opening and the outlet opening of the pump being substantially coplanar
-
- 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
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)
- Control Of Eletrric Generators (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3022909A DE3022909C2 (de) | 1980-06-19 | 1980-06-19 | Kreiselpumpe, insbesondere zum Antrieb von Wasserfahrzeugen |
| DE3022903A DE3022903C2 (de) | 1980-06-19 | 1980-06-19 | Wasserstrahl-Antriebsvorrichtung zum Antrieb und Steuern von insbesondere flachgehenden Wasserfahrzeugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2484952A1 true FR2484952A1 (fr) | 1981-12-24 |
| FR2484952B1 FR2484952B1 (enrdf_load_stackoverflow) | 1985-03-15 |
Family
ID=25786084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8108356A Granted FR2484952A1 (fr) | 1980-06-19 | 1981-04-27 | Appareil-moteur a jet d'eau pour entrainer et diriger des bateaux en particulier a fond plat |
Country Status (7)
| Country | Link |
|---|---|
| FR (1) | FR2484952A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2081199B (enrdf_load_stackoverflow) |
| GR (1) | GR75264B (enrdf_load_stackoverflow) |
| IT (1) | IT1170964B (enrdf_load_stackoverflow) |
| NL (2) | NL183346C (enrdf_load_stackoverflow) |
| NO (1) | NO150430C (enrdf_load_stackoverflow) |
| SG (1) | SG11884G (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP804799A0 (en) * | 1999-01-07 | 1999-01-28 | Zwaan, Craig | Jet propulsion pump |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2187602A1 (enrdf_load_stackoverflow) * | 1972-06-05 | 1974-01-18 | White & Co Ltd Samuel | |
| FR2223235A2 (enrdf_load_stackoverflow) * | 1973-03-28 | 1974-10-25 | Schottel Werft |
-
1981
- 1981-04-13 GR GR64665A patent/GR75264B/el unknown
- 1981-04-27 FR FR8108356A patent/FR2484952A1/fr active Granted
- 1981-05-12 IT IT48452/81A patent/IT1170964B/it active
- 1981-05-13 NL NLAANVRAGE8102345,A patent/NL183346C/xx not_active IP Right Cessation
- 1981-06-16 GB GB8118551A patent/GB2081199B/en not_active Expired
- 1981-06-18 NO NO812069A patent/NO150430C/no unknown
-
1984
- 1984-02-09 SG SG118/84A patent/SG11884G/en unknown
-
1988
- 1988-01-14 NL NL8800076A patent/NL8800076A/nl not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2187602A1 (enrdf_load_stackoverflow) * | 1972-06-05 | 1974-01-18 | White & Co Ltd Samuel | |
| FR2223235A2 (enrdf_load_stackoverflow) * | 1973-03-28 | 1974-10-25 | Schottel Werft |
Also Published As
| Publication number | Publication date |
|---|---|
| NL183346B (nl) | 1988-05-02 |
| GB2081199A (en) | 1982-02-17 |
| NL8800076A (nl) | 1988-05-02 |
| IT1170964B (it) | 1987-06-03 |
| NL183346C (nl) | 1988-10-03 |
| SG11884G (en) | 1985-01-04 |
| NO150430B (no) | 1984-07-09 |
| FR2484952B1 (enrdf_load_stackoverflow) | 1985-03-15 |
| NO812069L (no) | 1981-12-21 |
| IT8148452A0 (it) | 1981-05-12 |
| GR75264B (enrdf_load_stackoverflow) | 1984-07-13 |
| NO150430C (no) | 1984-10-17 |
| GB2081199B (en) | 1983-11-30 |
| NL8102345A (nl) | 1982-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |