GB1271870A - Water-jet propulsion - Google Patents
Water-jet propulsionInfo
- Publication number
- GB1271870A GB1271870A GB61430/69A GB6143069A GB1271870A GB 1271870 A GB1271870 A GB 1271870A GB 61430/69 A GB61430/69 A GB 61430/69A GB 6143069 A GB6143069 A GB 6143069A GB 1271870 A GB1271870 A GB 1271870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- jet
- nozzle
- jet propulsion
- dec
- 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.)
- Expired
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
- B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
- B63H11/107—Direction control of propulsive fluid
- B63H11/113—Pivoted outlet
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Special Spraying Apparatus (AREA)
- Earth Drilling (AREA)
Abstract
1,271,870. Water Jet propulsion. A. E. A. KELLER. 17 Dec., 1969 [19 Dec., 1968], No. 61430/69. Heading B7V. [Also in Division F1] An underwater jet propulsion unit having outlet water-jet nozzle 12 includes an air supply pipe 18 to entrain air from the atmosphere into the water-jet stream through annular space 15 as the water-jet issues from the nozzle. For steering purposes the nozzle may be moved about swivel joint 11 between forward drive and astern positions. (For Figure see next page)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU48106/68A AU4810668A (en) | 1968-12-19 | 1968-12-19 | Water-jet propulsion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1271870A true GB1271870A (en) | 1972-04-26 |
Family
ID=3734892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB61430/69A Expired GB1271870A (en) | 1968-12-19 | 1969-12-17 | Water-jet propulsion |
Country Status (3)
Country | Link |
---|---|
US (1) | US3624737A (en) |
AU (1) | AU4810668A (en) |
GB (1) | GB1271870A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000992A1 (en) * | 1979-10-08 | 1981-04-16 | B Huret | Ejection and orientation combined device of the water jet used for the proportion of a vessel |
FR2478018A1 (en) * | 1980-03-13 | 1981-09-18 | Schottel Werft | WATER JET PROPULSION DEVICE FOR OPERATING A BOAT |
FR2623161A1 (en) * | 1987-11-16 | 1989-05-19 | Moteur Moderne Le | SHIP PROVIDED WITH AT LEAST ONE REACTION PROPELLER |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3877408A (en) * | 1971-06-28 | 1975-04-15 | Wyly Kenneth Crowder | Aquatic vehicles |
DE2323029A1 (en) * | 1973-05-08 | 1974-11-14 | Walter Stoeckmann | DEVICE FOR INCREASING THE PUSH FORCE OF WATER JET AND OTHER DRIVE UNITS AND ITS APPLICATION |
US4552537A (en) * | 1979-06-20 | 1985-11-12 | Haynes Hendrick W | Marine propulsion device with engine heat recovery system and streamlining hull closures |
US4304558A (en) * | 1979-06-28 | 1981-12-08 | Outboard Marine Corporation | Marine propulsion device including propeller shroud |
JPH0774034B2 (en) * | 1985-11-26 | 1995-08-09 | ヤマハ発動機株式会社 | Small vessel |
US5123867A (en) * | 1990-05-10 | 1992-06-23 | Stefan Broinowski | Marine jet propulsion unit |
US5064392A (en) * | 1990-09-24 | 1991-11-12 | Scott Wonders | Self-propelled floatable fire nozzle |
US5222863A (en) * | 1991-09-03 | 1993-06-29 | Jones Brian L | Turbine multisection hydrojet drive |
GB9725471D0 (en) * | 1997-12-03 | 1998-01-28 | Rolls Royce Plc | Joint seal |
US6165029A (en) * | 1999-07-06 | 2000-12-26 | Lu; Hsueh-Liang | Pedal boat |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3206928A (en) * | 1962-05-16 | 1965-09-21 | Moore Products Co | Boat steering apparatus |
US3188997A (en) * | 1963-11-27 | 1965-06-15 | Willard R Christensen | Marine propulsion system |
NO119005B (en) * | 1964-02-14 | 1970-03-09 | Tamco Ltd |
-
1968
- 1968-12-19 AU AU48106/68A patent/AU4810668A/en not_active Expired
-
1969
- 1969-12-15 US US884818A patent/US3624737A/en not_active Expired - Lifetime
- 1969-12-17 GB GB61430/69A patent/GB1271870A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000992A1 (en) * | 1979-10-08 | 1981-04-16 | B Huret | Ejection and orientation combined device of the water jet used for the proportion of a vessel |
FR2484953A1 (en) * | 1979-10-08 | 1981-12-24 | Huret Bernard | COMBINED WATER JET EJECTION AND ORIENTATION DEVICE FOR PROPULSION OF A VESSEL |
FR2478018A1 (en) * | 1980-03-13 | 1981-09-18 | Schottel Werft | WATER JET PROPULSION DEVICE FOR OPERATING A BOAT |
FR2623161A1 (en) * | 1987-11-16 | 1989-05-19 | Moteur Moderne Le | SHIP PROVIDED WITH AT LEAST ONE REACTION PROPELLER |
EP0317431A1 (en) * | 1987-11-16 | 1989-05-24 | ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG) | Ship equipped with at least one jet propulsion |
US4929200A (en) * | 1987-11-16 | 1990-05-29 | L'etat Francais | Vessel provided with at least one water jet propulsion unit |
Also Published As
Publication number | Publication date |
---|---|
US3624737A (en) | 1971-11-30 |
AU4810668A (en) | 1971-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |