JPH0375175U - - Google Patents
Info
- Publication number
- JPH0375175U JPH0375175U JP13558389U JP13558389U JPH0375175U JP H0375175 U JPH0375175 U JP H0375175U JP 13558389 U JP13558389 U JP 13558389U JP 13558389 U JP13558389 U JP 13558389U JP H0375175 U JPH0375175 U JP H0375175U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum container
- opening
- coated
- synthetic resin
- utility
- 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
- 238000007689 inspection Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Packages (AREA)
Description
第１図は本考案に係る一実施例を示す断面図、
第２図は該実施例に於ける窓板の部分断面図、第
３図は従来例の断面図である。
１……真空容器、２……開口部、８……窓板、
９……コーテイング材料、１０……Ｏリングを示
す。
FIG. 1 is a sectional view showing an embodiment of the present invention;
FIG. 2 is a partial sectional view of the window plate in this embodiment, and FIG. 3 is a sectional view of the conventional example. 1... Vacuum container, 2... Opening, 8... Window plate,
9...Coating material, 10...O ring.
Claims (1)
る合成樹脂窓板を、真空容器の開口部に気密に取
付けたことを特徴とする真空容器の点検窓。 An inspection window for a vacuum container, characterized in that a synthetic resin window plate whose inner surface is coated with an inorganic transparent material is airtightly attached to the opening of the vacuum container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13558389U JPH0375175U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13558389U JPH0375175U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375175U true JPH0375175U (en) | 1991-07-29 |
Family
ID=31682844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13558389U Pending JPH0375175U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375175U (en) |
-
1989
- 1989-11-22 JP JP13558389U patent/JPH0375175U/ja active Pending