GB1378120A - Water jet propulsion system for propulsion and steering of a waterborne craft - Google Patents
Water jet propulsion system for propulsion and steering of a waterborne craftInfo
- Publication number
- GB1378120A GB1378120A GB1639073A GB1639073A GB1378120A GB 1378120 A GB1378120 A GB 1378120A GB 1639073 A GB1639073 A GB 1639073A GB 1639073 A GB1639073 A GB 1639073A GB 1378120 A GB1378120 A GB 1378120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- elbow
- water jet
- craft
- jet propulsion
- 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
- B63H11/04—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
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Gear Transmission (AREA)
Abstract
1378120 Water jet propulsion SCHOTTELWERFT JOSEF BECKER KG 5 April 1973 [5 April 1972] 16390/73 Heading B7V The water jet propulsion system 5 of a craft 1 having an inboard motor 8 comprises a curved elbow-duct 6 accommodated within recess 4 of the hull so as not to project beyond the bottom of the craft. The elbow-duct is swivellable around a vertical axis and has a horizontally directed outlet and an inlet directed downwardly and substantially vertically. The downwardly directed part of the elbow-duct contains a propeller 7 or propellers having a vertical axis of rotation and driven by the motor. In the embodiment shown the elbow-duct is arranged between two opposed outlet tunnels 15, 16 directed towards opposite sides of the craft thus giving a steering action.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB444474A GB1404508A (en) | 1973-03-28 | 1974-01-31 | Propulsion system for propulsion and steering of a waterborne craft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2216344A DE2216344C3 (en) | 1972-04-05 | 1972-04-05 | Water jet propulsion for propulsion and steering of watercraft |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1378120A true GB1378120A (en) | 1974-12-18 |
Family
ID=5841056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1639073A Expired GB1378120A (en) | 1972-04-05 | 1973-04-05 | Water jet propulsion system for propulsion and steering of a waterborne craft |
Country Status (12)
Country | Link |
---|---|
US (1) | US3903833A (en) |
AT (1) | AT331136B (en) |
BE (1) | BE797117A (en) |
CH (1) | CH582599A5 (en) |
DE (1) | DE2216344C3 (en) |
DK (1) | DK155582C (en) |
FI (1) | FI54891C (en) |
FR (1) | FR2179182B1 (en) |
GB (1) | GB1378120A (en) |
NL (1) | NL7304501A (en) |
NO (1) | NO133265C (en) |
SE (1) | SE393077B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2308834A (en) * | 1995-08-24 | 1997-07-09 | Gordon William Walke | Watercraft Propulsion Apparatus |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1542313A (en) * | 1976-07-26 | 1979-03-14 | Elliott Turbo | Steering and propulsion means for ships or other vessels |
DE2757454C3 (en) * | 1977-12-22 | 1980-10-30 | Schottel-Werft Josef Becker Gmbh & Co Kg, 5401 Spay | Water jet propulsion for propulsion and control of, in particular, flat-going watercraft |
DE2812293A1 (en) | 1978-03-21 | 1979-10-04 | Schottel Werft | WATER JET DRIVE FOR DRIVING AND CONTROLLING WATER VEHICLES |
US4735045A (en) * | 1983-03-04 | 1988-04-05 | Innerspace Corporation | Limited discharge bidirectional thruster and method of operation |
US5501072A (en) * | 1994-08-29 | 1996-03-26 | Pumpeller, Inc. | Combined centrifugal and paddle-wheel side thruster for boats |
US6009822A (en) * | 1999-03-29 | 2000-01-04 | Aron; Douglas A. | Bow or stern thruster |
NL1030011C2 (en) * | 2005-09-22 | 2007-03-26 | Kalkman Holding B V D | Bowscrew device with several outlet channels also comprise housing with several outlet channels cross ways to inlet channel, extending in different directions |
RU2555396C1 (en) * | 2014-05-05 | 2015-07-10 | Общество с ограниченной ответственностью "ДМ Технолоджи" | Propulsion jet device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR398082A (en) * | 1908-12-16 | 1909-05-26 | Jean Jacques Auguste Mathe | Nautical thruster |
DE1094141B (en) * | 1958-10-14 | 1960-12-01 | Inst Schiffbau | Reaction control device |
US3098464A (en) * | 1962-04-10 | 1963-07-23 | Barney B Holland | Propulsion unit for shallow draft boats or the like |
US3185122A (en) * | 1963-03-30 | 1965-05-25 | Pleuger Friedrich Wilhelm | Propulsion unit for watercraft |
DE1195626B (en) * | 1964-09-15 | 1965-06-24 | Ferd Clausen K G | Water jet drive for driving and controlling a ship or the like. |
FR1487790A (en) * | 1966-07-26 | 1967-07-07 | Tamco Ltd | Bow pusher pump |
FR1581704A (en) * | 1968-07-08 | 1969-09-19 |
-
1972
- 1972-04-05 DE DE2216344A patent/DE2216344C3/en not_active Expired
-
1973
- 1973-03-01 AT AT185373A patent/AT331136B/en not_active IP Right Cessation
- 1973-03-08 CH CH339073A patent/CH582599A5/xx not_active IP Right Cessation
- 1973-03-21 BE BE129077A patent/BE797117A/en not_active IP Right Cessation
- 1973-03-27 FI FI949/73A patent/FI54891C/en active
- 1973-03-27 DK DK168473A patent/DK155582C/en active
- 1973-03-29 US US346094A patent/US3903833A/en not_active Expired - Lifetime
- 1973-03-30 NL NL7304501A patent/NL7304501A/xx unknown
- 1973-04-04 SE SE7304727A patent/SE393077B/en unknown
- 1973-04-04 NO NO1375/73A patent/NO133265C/no unknown
- 1973-04-05 GB GB1639073A patent/GB1378120A/en not_active Expired
- 1973-04-09 FR FR7312336A patent/FR2179182B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2308834A (en) * | 1995-08-24 | 1997-07-09 | Gordon William Walke | Watercraft Propulsion Apparatus |
Also Published As
Publication number | Publication date |
---|---|
FI54891B (en) | 1978-12-29 |
FI54891C (en) | 1979-04-10 |
US3903833A (en) | 1975-09-09 |
FR2179182A1 (en) | 1973-11-16 |
DE2216344C3 (en) | 1974-10-03 |
DK155582B (en) | 1989-04-24 |
ATA185373A (en) | 1975-10-15 |
NO133265B (en) | 1975-12-29 |
DK155582C (en) | 1989-09-11 |
CH582599A5 (en) | 1976-12-15 |
BE797117A (en) | 1973-07-16 |
DE2216344A1 (en) | 1973-10-18 |
AT331136B (en) | 1976-08-10 |
DE2216344B2 (en) | 1974-02-14 |
FR2179182B1 (en) | 1975-12-26 |
NL7304501A (en) | 1973-10-09 |
SE393077B (en) | 1977-05-02 |
NO133265C (en) | 1976-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |