RU2011115593A - SILENT UNIT OF MUSHROOM SCREW MANEUVERED SUBMARINE - Google Patents
SILENT UNIT OF MUSHROOM SCREW MANEUVERED SUBMARINE Download PDFInfo
- Publication number
- RU2011115593A RU2011115593A RU2011115593/11A RU2011115593A RU2011115593A RU 2011115593 A RU2011115593 A RU 2011115593A RU 2011115593/11 A RU2011115593/11 A RU 2011115593/11A RU 2011115593 A RU2011115593 A RU 2011115593A RU 2011115593 A RU2011115593 A RU 2011115593A
- Authority
- RU
- Russia
- Prior art keywords
- cavity
- propeller
- submarine
- drive shaft
- flange
- Prior art date
Links
Abstract
Бесшумное устройство гребного винта маневренной подводной лодки, содержащее корпус лодки, приводной вал, гребной винт со ступицей, с загнутыми концами лопастей, кольцевую полость, отличающееся тем, что шумопоглащающая рулящая труба включает в себя гребной винт на телескопическом валу, установленный на кронштейнах в ее полости, шарнирно скрепленный с приводным валом, покрытие внутренней полости и внешней ее поверхности вязкоупругим, демпфирующим материалом с покрытием его по полости слоем износоустойчивого материала, труба своим фланцем через равностоящие по периметру фланца четыре жестко прикрепленные к нему основания корпусов четырех гидро (пневмо) цилиндров-манипуляторов, штоки которых шарнирно прикреплены к дисковым эксцентрикам, которые соответственно каждый подвижно прикреплен к платформе, которая установлена на корпусе, через ее проходное отверстие в центре платформы приводной вал подводной лодки. Silent device for the propeller of a maneuverable submarine, comprising a boat hull, drive shaft, a propeller with a hub, with curved ends of the blades, an annular cavity, characterized in that the noise-absorbing steering pipe includes a propeller on a telescopic shaft mounted on brackets in its cavity pivotally attached to the drive shaft, coating the inner cavity and its outer surface with a viscoelastic, damping material coated with a layer of wear-resistant material over the cavity, the pipe has its own flange m through equal to the perimeter of the flange four rigidly fixed to it the base of the bodies of four hydro (pneumatic) manipulator cylinders, the rods of which are pivotally attached to disk eccentrics, each respectively movably attached to the platform, which is mounted on the body, through its through hole in the center of the platform drive shaft of a submarine.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011115593/11A RU2469905C1 (en) | 2011-04-20 | 2011-04-20 | Noiseless device of manoeuvrable submarine screw-propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011115593/11A RU2469905C1 (en) | 2011-04-20 | 2011-04-20 | Noiseless device of manoeuvrable submarine screw-propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011115593A true RU2011115593A (en) | 2012-10-27 |
| RU2469905C1 RU2469905C1 (en) | 2012-12-20 |
Family
ID=47146939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011115593/11A RU2469905C1 (en) | 2011-04-20 | 2011-04-20 | Noiseless device of manoeuvrable submarine screw-propeller |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2469905C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2702811C1 (en) * | 2018-12-26 | 2019-10-11 | Акционерное общество "Центр судоремонта "Звездочка" (АО "ЦС "Звездочка") | Screw propeller |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2047539C1 (en) * | 1992-07-17 | 1995-11-10 | Центральный научно-исследовательский институт им.акад.А.Н.Крылова | Water-jet propeller |
| RU2096254C1 (en) * | 1995-06-27 | 1997-11-20 | Центральный научно-исследовательский институт им.акад.А.Н.Крылова | Propeller nozzle |
| DK1953083T3 (en) * | 2005-11-01 | 2014-01-06 | Bellsion Kk | QUIET PROPEL |
| SE533520C2 (en) * | 2009-02-13 | 2010-10-12 | Echandia Marine Sweden Ab | Propulsion device for a surface watercraft |
-
2011
- 2011-04-20 RU RU2011115593/11A patent/RU2469905C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2469905C1 (en) | 2012-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140421 |