SU1588671A1 - Float for timber rafting bundle - Google Patents
Float for timber rafting bundle Download PDFInfo
- Publication number
- SU1588671A1 SU1588671A1 SU884370201A SU4370201A SU1588671A1 SU 1588671 A1 SU1588671 A1 SU 1588671A1 SU 884370201 A SU884370201 A SU 884370201A SU 4370201 A SU4370201 A SU 4370201A SU 1588671 A1 SU1588671 A1 SU 1588671A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- loops
- strip
- strips
- minimum volume
- casing
- Prior art date
Links
Landscapes
- Revetment (AREA)
Abstract
Изобретение относитс к лесной промышленности и может быть использовано дл береговой сплотки и лесосплава пучков древесины, не обладающей по своим физическим свойствам достаточным запасом плавучести. Цель изобретени - повышение прочности пучка при длительном воздействии ветроволновых нагрузок. Подплав содержит герметичную резиновую камеру 1, заключенную в защитную оболочку 2, выполненную из каландрированной ткани. На оболочке размещен фиксатор минимального объема, состо щий из двух продольных тканевых полос 3, закрепленных на оболочке на расчетном рассто нии одна от другой. На каждой полосе 3 закреплены петли 4, причем петли одной полосы установлены относительно петель другой в шахматном пор дке. 2 ил.The invention relates to the forest industry and can be used for coastal rafts and timber rafting of wooden beams that do not possess sufficient buoyancy in their physical properties. The purpose of the invention is to increase the strength of the beam under prolonged exposure to wind-wave loads. The alloy contains a sealed rubber chamber 1, enclosed in a protective sheath 2, made of calendered fabric. A minimum volume lock is placed on the casing, consisting of two longitudinal fabric strips 3 fixed on the casing at a calculated distance from one another. Loops 4 are fastened on each strip 3, and the loops of one strip are set relative to the loops of the other in staggered order. 2 Il.
Description
Фиг.22
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884370201A SU1588671A1 (en) | 1988-02-11 | 1988-02-11 | Float for timber rafting bundle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884370201A SU1588671A1 (en) | 1988-02-11 | 1988-02-11 | Float for timber rafting bundle |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1588671A1 true SU1588671A1 (en) | 1990-08-30 |
Family
ID=21352327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884370201A SU1588671A1 (en) | 1988-02-11 | 1988-02-11 | Float for timber rafting bundle |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1588671A1 (en) |
-
1988
- 1988-02-11 SU SU884370201A patent/SU1588671A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1047809, кл. В 65 G 69/20, 1983. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68909720T2 (en) | Solid electrolyte fuel cell. | |
ES499196A0 (en) | POLYMERIZATION PROCEDURE THAT CONSISTS OF POLYMERIZING ETHYLENE OR COPOLYMERIZING ETHYLENE WITH OTHER COMMONOMERS IN THE PRESENCE OF A CATALYST | |
ES462077A1 (en) | Compliant offshore structure | |
SE8501989D0 (en) | OFFSHORE PLANT OFFSHORE PLANT | |
Rosensteel et al. | Analytic expressions for energy centroids and widths in the microscopic collective model | |
SU1588671A1 (en) | Float for timber rafting bundle | |
DE3475324D1 (en) | Zigzag breakwater | |
ES463383A1 (en) | Drydock lifting platform | |
AR230838A1 (en) | A PROCEDURE FOR THE PREPARATION OF A THREE-DIMENSIONAL STRUCTURE POLYMER OF THE TYPE OF CROSSLINED POLYURETHANE AND THAT HAS A GOOD SWELLING POWER, A POLYMER OBTAINED WITH THE SAME, AND A USEFUL COMPOSITION THAT CONTAINS IT | |
US3097374A (en) | Aluminum life float with plywood platform | |
DE68912730D1 (en) | Fuel bundle rod for pressurized water nuclear reactor. | |
SU1222609A1 (en) | Floatage bundle | |
PE41995A1 (en) | AQUACULTIVE PLATFORM | |
JPS53350A (en) | Wave subdue generator | |
SU552233A1 (en) | The shape of the bow of the boat | |
SU810550A1 (en) | Plastic buoy | |
SU1390155A1 (en) | Arrangement for forming a timber-floating bundle | |
Pavlides | Meduxnekeag Group and Spragueville Formation of Aroostook County, northeast maine | |
SU524730A1 (en) | Sea platform | |
SU124325A1 (en) | Elastic vessel model | |
FR2408512A1 (en) | Anchored floating platform e.g. for drilling - has central vertical tube connected at lower end by radial flotation chambers to platform's vertical flotation legs | |
Iversen et al. | Model tests of a scale 1: 10 phase-controlled wave-power buoy of type N2 in the sea | |
JPS55127287A (en) | Floating structure advantageous to variable wave pressure | |
SU613965A1 (en) | Section of made-up post-supported rack for long article storage | |
Chalkley et al. | Interim Report on Environmental Program--Durability of Graphite/Epoxy Honeycomb Specimens With Representative Damage and Repairs |