JPS61154543U - - Google Patents
Info
- Publication number
- JPS61154543U JPS61154543U JP3779885U JP3779885U JPS61154543U JP S61154543 U JPS61154543 U JP S61154543U JP 3779885 U JP3779885 U JP 3779885U JP 3779885 U JP3779885 U JP 3779885U JP S61154543 U JPS61154543 U JP S61154543U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- test
- sealing plate
- airtight
- jig
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は上記実施例の内部気密栓およびガイドの背面
図、第３図は上記実施例の気密試験時の状態を示
す断面図である。
図において、１：シリンダ、２：カバー、３：
Ｏリング、４：溶接封止部、５：気密試験孔、６
：内部気密栓、６ａ：案内板、７：Ｏリング、８
：ガイド、１０：溶接部、１１：間隙。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a rear view of the internal airtight plug and guide of the above embodiment, and FIG. 3 is a sectional view showing the state of the above embodiment during an airtight test. In the figure, 1: cylinder, 2: cover, 3:
O-ring, 4: Weld sealing part, 5: Airtight test hole, 6
: Internal airtight plug, 6a: Guide plate, 7: O-ring, 8
: Guide, 10: Welded part, 11: Gap.
Claims (1)
密閉容器の前記シリンダと封止板間の気密試験の
ために前記封止板に穿設された試験孔を有する密
閉容器において、 前記試験孔の内側に、治具の先端部に係合でき
る係合部を有し、治具によつて開閉自在な気密栓
を備えたことを特徴とする容器試験孔構造。[Claims for Utility Model Registration] A test in which a hole is made in the sealing plate for an airtight test between the cylinder and the sealing plate of a sealed container consisting of a cylindrical casing and a disc-shaped sealing plate. A closed container having a hole, the test hole having an engaging part that can be engaged with the tip of a jig inside the test hole, and an airtight stopper that can be opened and closed by the jig. Pore structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3779885U JPS61154543U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3779885U JPS61154543U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154543U true JPS61154543U (en) | 1986-09-25 |
Family
ID=30544214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3779885U Pending JPS61154543U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154543U (en) |
-
1985
- 1985-03-15 JP JP3779885U patent/JPS61154543U/ja active Pending
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