GB739315A - Central arrangements for jet propelled marine craft - Google Patents
Central arrangements for jet propelled marine craftInfo
- Publication number
- GB739315A GB739315A GB31070/53A GB3107053A GB739315A GB 739315 A GB739315 A GB 739315A GB 31070/53 A GB31070/53 A GB 31070/53A GB 3107053 A GB3107053 A GB 3107053A GB 739315 A GB739315 A GB 739315A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jet
- craft
- tuyere
- series
- vanes
- 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
-
- 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
- B63H11/117—Pivoted vane
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
739,315. Propelling and steering ships. COMPAGNIE ELECTRO-MECANIQUE. Nov. 10, 1953 [Nov. 13, 1952], No. 31070/53. Class 114. A control arrangement for jet propelled marine craft having at least one jet tuyere 1 comprises a first series of fixed vanes 13 constituting a grid arranged across the tuyere with the vanes aligned substantially with the jet flow path and at least one second series of vanes 14 constituting a grid located rearwardly of the first series and turnable in unison so as to modify the direction GD, Fig. 4, of egress of liquid from the tuyere and permit steering, Fig. 5, retardation and reversal, Fig. 6, of the craft. Arrangements for use with two distinct jet propulsion units and also for use with a unit with two distinct ejection orifices, located at the rear of, or in the side walls of, the propelled craft are described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR739315X | 1952-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB739315A true GB739315A (en) | 1955-10-26 |
Family
ID=9132673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31070/53A Expired GB739315A (en) | 1952-11-13 | 1953-11-10 | Central arrangements for jet propelled marine craft |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB739315A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008443A (en) * | 1956-10-22 | 1961-11-14 | Voith Gmbh J M | Device for covering transverse passages in ships |
US3040696A (en) * | 1960-04-08 | 1962-06-26 | Charles J Dahle | Propulsion and steering unit for boats |
US3137265A (en) * | 1960-11-21 | 1964-06-16 | Eastern Res Group | Device for controlling ship movement |
US3244135A (en) * | 1960-11-21 | 1966-04-05 | Eastern Res Group | Device for controlling ship movement |
EP3202658A4 (en) * | 2014-10-03 | 2018-05-30 | National University Corporation Tokyo University of Marine Science And Technology | Underwater propulsion device and underwater search device |
WO2022201008A1 (en) * | 2021-03-22 | 2022-09-29 | Zerojet Limited | A reversable jet powered watercraft and a reversable jet unit or of for such |
-
1953
- 1953-11-10 GB GB31070/53A patent/GB739315A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008443A (en) * | 1956-10-22 | 1961-11-14 | Voith Gmbh J M | Device for covering transverse passages in ships |
US3040696A (en) * | 1960-04-08 | 1962-06-26 | Charles J Dahle | Propulsion and steering unit for boats |
US3137265A (en) * | 1960-11-21 | 1964-06-16 | Eastern Res Group | Device for controlling ship movement |
US3244135A (en) * | 1960-11-21 | 1966-04-05 | Eastern Res Group | Device for controlling ship movement |
EP3202658A4 (en) * | 2014-10-03 | 2018-05-30 | National University Corporation Tokyo University of Marine Science And Technology | Underwater propulsion device and underwater search device |
US10315741B2 (en) | 2014-10-03 | 2019-06-11 | National University Corporation Tokyo University Of Marine Science And Technology | Underwater propulsion apparatus and underwater exploration apparatus |
WO2022201008A1 (en) * | 2021-03-22 | 2022-09-29 | Zerojet Limited | A reversable jet powered watercraft and a reversable jet unit or of for such |
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