SU994337A1 - Pneumatic feeder - Google Patents
Pneumatic feeder Download PDFInfo
- Publication number
- SU994337A1 SU994337A1 SU813248930A SU3248930A SU994337A1 SU 994337 A1 SU994337 A1 SU 994337A1 SU 813248930 A SU813248930 A SU 813248930A SU 3248930 A SU3248930 A SU 3248930A SU 994337 A1 SU994337 A1 SU 994337A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rubber
- fender
- shell
- chambers
- cord
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
- B63B2059/025—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes pneumatic, e.g. inflatable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Description
(54) ПНЕВМАТИЧЕСКИЙ КРАНЕЦ(54) PNEUMATIC CRANE
. 1 . one
Изобретение относитс к судостроению и касаетс устройств, используемых при швартовых операци х .This invention relates to shipbuilding and relates to devices used in mooring operations.
Известен пневматический кранец содержащий резинокорднуо оболочку с металлическими фланцами, внутри которой размещены камеры, сообщенные воздуховодами с источником сжатого воздуха,и эластична ст жка с гибкой св зью, прикрепленна к фланцам 1 .A pneumatic fender containing a rubber-clad shell with metal flanges, inside of which are placed chambers communicated by ducts with a source of compressed air, and an elastic clamp with a flexible connection, is attached to the flanges 1.
Недостатком этого кранца - невысока надежность и небольша энергоемкость .The disadvantage of this fender - low reliability and low power consumption.
Цель изобретени - повышение надежности 4 увеличение энергоемкости кранца.The purpose of the invention is to increase the reliability 4 increase the energy intensity of the fenders.
Цель достигаетс тем, что камеры пневматического кранца, содержащего резинокордную оболочку с металли-. ческими фланцами внутри которой размещены эти камеры, сообщенные воздуховодами с источником сжатого воздуха , и эластична ст жка с гибкой св зью, пр1« репленна к фланцам, выполнены из резинокордного материала, причем давление в каждой камере выше давлени в резинокордной цилиндрической дболочке, а эластична ст жка армирована проволочной спиралью.The goal is achieved by the fact that the chambers of a pneumatic fender containing a rubber-cord shell with metal -. These flanges, inside of which these chambers are placed, connected by ducts with a source of compressed air, and flexible with a flexible connection, are connected to the flanges, made of rubber-cord material, and the pressure in each chamber is higher than the pressure in the rubber-cord cylindrical dbolochka, and The wire is reinforced with a wire helix.
На фиг. 1 изображен предлагаемый кранец, продольный разрез; на фиг.2разрез А-А на фиг. 1.FIG. 1 shows the proposed fender, longitudinal section; in FIG. 2, section A-A in FIG. one.
10ten
Кранец содержит цилиндрическую резинокордную оболочку 1, сферические торцовые донышки которой заканчиваютс металлическими фланцами 2 и 3. Фланцы 2 соединены между собой The fender contains a cylindrical rubber-cord shell 1, the spherical end bottoms of which end with metal flanges 2 and 3. Flanges 2 are interconnected
15 эластичной ст жкой k, представл ющей собой гибкий цилиндр, армированный проволочной спиралью 5, с гибкой св зью 6, например цепью, и с упругим элементом 7.15 by an elastic tie k, which is a flexible cylinder reinforced with a wire spiral 5, with a flexible link 6, for example a chain, and with an elastic element 7.
2020
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813248930A SU994337A1 (en) | 1981-02-16 | 1981-02-16 | Pneumatic feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813248930A SU994337A1 (en) | 1981-02-16 | 1981-02-16 | Pneumatic feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
SU994337A1 true SU994337A1 (en) | 1983-02-07 |
Family
ID=20943415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813248930A SU994337A1 (en) | 1981-02-16 | 1981-02-16 | Pneumatic feeder |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU994337A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5560312A (en) * | 1995-10-20 | 1996-10-01 | Mcpherson; Sarah A. | Fenders for watercraft |
-
1981
- 1981-02-16 SU SU813248930A patent/SU994337A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5560312A (en) * | 1995-10-20 | 1996-10-01 | Mcpherson; Sarah A. | Fenders for watercraft |
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