SU487268A1 - Ultra high vacuum valve - Google Patents
Ultra high vacuum valveInfo
- Publication number
- SU487268A1 SU487268A1 SU1967042A SU1967042A SU487268A1 SU 487268 A1 SU487268 A1 SU 487268A1 SU 1967042 A SU1967042 A SU 1967042A SU 1967042 A SU1967042 A SU 1967042A SU 487268 A1 SU487268 A1 SU 487268A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- high vacuum
- ultra high
- vacuum valve
- valve
- ultra
- Prior art date
Links
Landscapes
- Valve Housings (AREA)
- Details Of Valves (AREA)
Description
Предмет изобретени Subject invention
Сверхвысоковакуумный затвор, в двухстенном герметизируемом корпусе .котарого размещен запорный элемент, перемещаемый винтовым приводом с сильфонной герметизациейUHV vacuum shutter in a double-wall sealed casing. There is a locking element placed by a screw drive with bellows seal.
штока, отличающийс тем, что, с целью улучшени герметичности, он снабжен дополнительной крышкой и сильфоном, соедин ющим ее с запорным органом, а образованна при этом полость соединена с межстенной полостью корпуса.The stem, characterized in that, in order to improve the tightness, it is provided with an additional cap and a bellows connecting it to the locking member, and the cavity formed here is connected to the inter wall cavity of the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1967042A SU487268A1 (en) | 1973-10-22 | 1973-10-22 | Ultra high vacuum valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1967042A SU487268A1 (en) | 1973-10-22 | 1973-10-22 | Ultra high vacuum valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU487268A1 true SU487268A1 (en) | 1975-10-05 |
Family
ID=20566747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1967042A SU487268A1 (en) | 1973-10-22 | 1973-10-22 | Ultra high vacuum valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU487268A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2474743C2 (en) * | 2008-03-28 | 2013-02-10 | Мицубиси Хеви Индастрис, Лтд. | Device with double pipe |
RU2594390C2 (en) * | 2010-07-05 | 2016-08-20 | Чжецзян Ваньлун Машинери Ко., Лтд. | Sealing assembly of corrugated pipes and valve with sealing assembly |
-
1973
- 1973-10-22 SU SU1967042A patent/SU487268A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2474743C2 (en) * | 2008-03-28 | 2013-02-10 | Мицубиси Хеви Индастрис, Лтд. | Device with double pipe |
RU2594390C2 (en) * | 2010-07-05 | 2016-08-20 | Чжецзян Ваньлун Машинери Ко., Лтд. | Sealing assembly of corrugated pipes and valve with sealing assembly |
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