SU703421A1 - Water-jet ship propelling arrangement - Google Patents
Water-jet ship propelling arrangementInfo
- Publication number
- SU703421A1 SU703421A1 SU782612348A SU2612348A SU703421A1 SU 703421 A1 SU703421 A1 SU 703421A1 SU 782612348 A SU782612348 A SU 782612348A SU 2612348 A SU2612348 A SU 2612348A SU 703421 A1 SU703421 A1 SU 703421A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- ship propelling
- jet ship
- propelling arrangement
- transom
- Prior art date
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
;I ; I
Изобретете относитс к судостроению.The invention relates to shipbuilding.
Известен водометнь1Й двииштепь судна, содержащий корпус с подвижной транцевой плитой, водовод с рабочим органом и реверсивно-рупевое управление ij .Known vodometny dvishtep of the vessel, comprising a housing with a movable transom plate, a water conduit with a working body and reversible rupevoy control ij.
Недостатки указанийго устройства низка надежность движител и .сложность управлени .The disadvantages of the device instructions are low reliability of the drive and control complexity.
Цель изобретени - предохранение движител от повреждений и улучшение управлени суйном.The purpose of the invention is to protect the driver from damage and improve the control of the driving force.
Это достигаетс тем, что корпус движител шаршфно-поворотно св зан с корпусом судна, оборудован подъемным гидроцилиндром и трубопроводом и гидронасосом , причем боковые стенки корпуса движител -соединены с транцевой плитрй под углом, а частьводопровода движите- .л , сопр гаема с транцем, выполнена по радиусу с центром в оси шарнира, соедин ющего движитель и корпус судна, сопло движител соединено с рабочей полостью гвдроципиндра трубопроводом, в котором размещен гидронасос,This is achieved by the fact that the hull of the motor is connected with the hull of the vessel, is equipped with a lifting hydraulic cylinder and a pipeline and a hydraulic pump, the side walls of the hull of the mover are connected to the transom plate at an angle, and part of the pipeline is connected with the transom. radially centered on the axis of the hinge connecting the propulsion unit and the hull of the vessel, the propulsion nozzle is connected to the working cavity of the hydraulic cylinder by a pipeline in which the hydraulic pump is placed,
На чертеже изображен предлагаемый движитель, продольный разрез.The drawing shows the proposed propulsion, longitudinal section.
ВодометШ)1Й движитель содержит водо-вод 1 с рабочим органом 2, имеющим упорный подшипник в буксе, закрепленной на водоводе 1, подвешен к тра1шу 3 суд на с помощью шарнирной, оси 4 и транцевого шарнирного кронштейна , 5. Установлен дви китель с наружной стороны транца 3. Дл устранени подсоса воздуха в движитель к транцу 3 прикреплен переходный козырек 6, который без зазора заходит внутрь водопровода 1. БокоЬые стенки козырька 5 опушены ниже днища, также onyffieHbi боковые стенки передней части водовода 1 дл устранени подсоса воздуха. Удержание водометного движител в верхнем положении (выше килевой линии) осушествл етс пружиной 7, распололсенной в гидроцилиндре. Верхн полость гйдроцилиндра 8 соединена гибким трубопроводом 9 с соплом 10. Дл создани добавочного давлени в полости гидроцилиндра 8 в тр -бопровоп BviOHWater cannon 1) the propeller contains water 1 with a working body 2 having a thrust bearing in an axle box fixed to water conduit 1, is suspended from trap 3 and is hinged on the hinge axis 4 and transom hinge bracket 5. The engine is mounted on the outside transom 3. To eliminate air leaks, a transitional visor 6 is attached to the transom 3, which goes into the water supply 1 without a gap. The lateral walls of the visor 5 are pubescent below the bottom, also onyffieHbi are the side walls of the front part of the conduit 1 to eliminate air leaks. The holding of the jet propulsion unit in the upper position (above the keel line) is carried out by the spring 7 located in the hydraulic cylinder. The upper cavity of the hydraulic cylinder 8 is connected by a flexible pipe 9 to the nozzle 10. To create additional pressure in the cavity of the hydraulic cylinder 8 in the BviOH gas pipeline
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782612348A SU703421A1 (en) | 1978-05-10 | 1978-05-10 | Water-jet ship propelling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782612348A SU703421A1 (en) | 1978-05-10 | 1978-05-10 | Water-jet ship propelling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU703421A1 true SU703421A1 (en) | 1979-12-15 |
Family
ID=20763207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782612348A SU703421A1 (en) | 1978-05-10 | 1978-05-10 | Water-jet ship propelling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU703421A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217399A (en) * | 1991-10-09 | 1993-06-08 | Outboard Marine Corporation | Automatic power trim device |
| US5879209A (en) * | 1997-08-13 | 1999-03-09 | Brunswick Corporation | Automatic trim control system for jet propelled watercraft |
-
1978
- 1978-05-10 SU SU782612348A patent/SU703421A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217399A (en) * | 1991-10-09 | 1993-06-08 | Outboard Marine Corporation | Automatic power trim device |
| US5879209A (en) * | 1997-08-13 | 1999-03-09 | Brunswick Corporation | Automatic trim control system for jet propelled watercraft |
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