SU1474248A1 - Louvre gates - Google Patents
Louvre gates Download PDFInfo
- Publication number
- SU1474248A1 SU1474248A1 SU864104615A SU4104615A SU1474248A1 SU 1474248 A1 SU1474248 A1 SU 1474248A1 SU 864104615 A SU864104615 A SU 864104615A SU 4104615 A SU4104615 A SU 4104615A SU 1474248 A1 SU1474248 A1 SU 1474248A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- curtain
- opening
- needle
- sealing
- air supply
- Prior art date
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Изобретение относитс к строительному производству, а именно к конструкции шторных ворот, предназначенных дл перекрывани тоннельных и щелевых камер тепловой обработки железобетонных изделий. Целью изобретени вл етс улучшение герметизации конструкции. Шторные ворота включают надувную штору 1, св занную с системой подачи воздуха через приемно-выпускаемое отверстие, пригруз 12, закрепленный на нижней секции, привод перемещени шторы с барабаном. Приемно-выпускное отверстие образовано в пригрузе 12, снабженном иглой 15, а система подачи воздуха размещена в основании проема 11 и выполнена с подпружиненным клапаном 16, взаимодействующим при герметизации проема с иглой 15. 3 ил.The invention relates to the construction industry, namely to the design of the curtain gate, designed to overlap the tunnel and slotted chambers of heat treatment of concrete products. The aim of the invention is to improve the sealing of the structure. The curtain gate includes an inflatable curtain 1 connected with an air supply system through a receiving-discharged opening, a load 12 fixed to the lower section, and a drive for moving the curtain with a drum. Reception-outlet hole formed in the weights 12, equipped with a needle 15, and the air supply system is placed at the base of the opening 11 and is made with a spring-loaded valve 16, which interacts when sealing the opening with the needle 15. 3 Il.
Description
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Редактор В. Бугренкова Заказ 1849/27Editor V. Bugrenkova Order 1849/27
Составитель С. Барабанов Техред И. ВересКорректор С. ЧерниCompiled by S. Barabanov Tehred I. VeresKorrektor S. Cherni
Тираж 429ПодписноеCirculation 429 Subscription
ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССРVNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR
113035, Москва, Ж-35, Раушска наб., д. 4/5 Производственно-издательский комбинат «Патент, г. Ужгород, ул. Гагарина, 101113035, Moscow, Zh-35, Raushsk nab. 4/5 Production and publishing combine “Patent, Uzhgorod, ul. Gagarin, 101
Фие.1 А - А (повернуто)Fiye.1 A - A (turned)
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Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864104615A SU1474248A1 (en) | 1986-05-05 | 1986-05-05 | Louvre gates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864104615A SU1474248A1 (en) | 1986-05-05 | 1986-05-05 | Louvre gates |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1474248A1 true SU1474248A1 (en) | 1989-04-23 |
Family
ID=21251668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864104615A SU1474248A1 (en) | 1986-05-05 | 1986-05-05 | Louvre gates |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1474248A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003012240A1 (en) * | 2001-07-25 | 2003-02-13 | Prospective Concepts Ag | Pneumatic roller blind |
-
1986
- 1986-05-05 SU SU864104615A patent/SU1474248A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003012240A1 (en) * | 2001-07-25 | 2003-02-13 | Prospective Concepts Ag | Pneumatic roller blind |
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