SU520488A1 - Explosion proof lamp - Google Patents
Explosion proof lampInfo
- Publication number
- SU520488A1 SU520488A1 SU2040621A SU2040621A SU520488A1 SU 520488 A1 SU520488 A1 SU 520488A1 SU 2040621 A SU2040621 A SU 2040621A SU 2040621 A SU2040621 A SU 2040621A SU 520488 A1 SU520488 A1 SU 520488A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- explosion proof
- proof lamp
- supplying
- another
- chamber
- Prior art date
Links
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
(54) ВЗРЫВОЗАЩИЩЕННЫЙ СВЕТИЛЬНИК(54) EXPLOSION PROTECTION LAMP
в капсулу 6- через отверсти 7. Груз 11 поднкмаегс , в результате чего объем капсулы в. увеличивлетс . В капсулш созлаетс разрежение и ниппель 9 пропускает в кап- , сулу воздух из окружающей среды. Прц вы-; ключенни светильника в камере воздух су- : жаетс , груз 11 опускаетс , воздух в капсуле 8 сжимаетс , ниппель 10 открываетс и часть воаоуха поступает в оболочку светильника .into the capsule 6 - through the holes 7. The load is 11 pads, resulting in a capsule volume in. increased A vacuum is created in the capsule and the nipple 9 allows air from the environment to flow into the capsule. PRC you-; The key of the lamp in the chamber is air: it is pressed, the load 11 is lowered, the air in the capsule 8 is compressed, the nipple 10 is opened and part of the wave enters the shell of the lamp.
Давление газе в сболоосе на всех, этапах работы будет одинаково, поскольку оно, определ етс весом груза 11 и, следовательно , при посто нном минимальном давлении его утечка будет минимальной,The pressure of the gas in the outlet at all stages of the work will be the same, since it is determined by the weight of the load 11 and, therefore, at a constant minimum pressure its leakage will be minimal,
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2040621A SU520488A1 (en) | 1974-07-01 | 1974-07-01 | Explosion proof lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2040621A SU520488A1 (en) | 1974-07-01 | 1974-07-01 | Explosion proof lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
SU520488A1 true SU520488A1 (en) | 1976-07-05 |
Family
ID=20589883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2040621A SU520488A1 (en) | 1974-07-01 | 1974-07-01 | Explosion proof lamp |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU520488A1 (en) |
-
1974
- 1974-07-01 SU SU2040621A patent/SU520488A1/en active
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