JPS51151401A - A gas tight apparatus - Google Patents
A gas tight apparatusInfo
- Publication number
- JPS51151401A JPS51151401A JP7367475A JP7367475A JPS51151401A JP S51151401 A JPS51151401 A JP S51151401A JP 7367475 A JP7367475 A JP 7367475A JP 7367475 A JP7367475 A JP 7367475A JP S51151401 A JPS51151401 A JP S51151401A
- Authority
- JP
- Japan
- Prior art keywords
- gas tight
- movable rod
- tight apparatus
- running
- maintain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: In a gas tight apparatus for a penetration portion, through which a movable rod is running, a coil spring, a cylindrical heat insulating material, and a flexible and thin cylinder are installed concentrically, one by one, around the external surface of the movable rod so as to maintain-gas tight and heat preservation capabilities for a long time.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7367475A JPS51151401A (en) | 1975-06-19 | 1975-06-19 | A gas tight apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7367475A JPS51151401A (en) | 1975-06-19 | 1975-06-19 | A gas tight apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51151401A true JPS51151401A (en) | 1976-12-25 |
Family
ID=13525002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7367475A Pending JPS51151401A (en) | 1975-06-19 | 1975-06-19 | A gas tight apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51151401A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157683A (en) * | 1979-03-15 | 1980-12-08 | Mannesmann Ag | Spirally fluidized bed type gas generator |
JPS56173801U (en) * | 1980-05-27 | 1981-12-22 | ||
JPS6229808A (en) * | 1985-07-29 | 1987-02-07 | 綜研化学株式会社 | Heat exchanger |
-
1975
- 1975-06-19 JP JP7367475A patent/JPS51151401A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157683A (en) * | 1979-03-15 | 1980-12-08 | Mannesmann Ag | Spirally fluidized bed type gas generator |
JPH0336874B2 (en) * | 1979-03-15 | 1991-06-03 | Mannesuman Reeren Beruke Ag | |
JPS56173801U (en) * | 1980-05-27 | 1981-12-22 | ||
JPS6229808A (en) * | 1985-07-29 | 1987-02-07 | 綜研化学株式会社 | Heat exchanger |
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