JPS6318905Y2 - - Google Patents
Info
- Publication number
- JPS6318905Y2 JPS6318905Y2 JP1980159734U JP15973480U JPS6318905Y2 JP S6318905 Y2 JPS6318905 Y2 JP S6318905Y2 JP 1980159734 U JP1980159734 U JP 1980159734U JP 15973480 U JP15973480 U JP 15973480U JP S6318905 Y2 JPS6318905 Y2 JP S6318905Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber layer
- mounting frame
- soft rubber
- vacuum
- soft
- 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.)
- Expired
Links
- 229920001875 Ebonite Polymers 0.000 claims description 25
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 16
- 230000002159 abnormal effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980159734U JPS6318905Y2 (US06826419-20041130-M00005.png) | 1980-11-08 | 1980-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980159734U JPS6318905Y2 (US06826419-20041130-M00005.png) | 1980-11-08 | 1980-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5781536U JPS5781536U (US06826419-20041130-M00005.png) | 1982-05-20 |
| JPS6318905Y2 true JPS6318905Y2 (US06826419-20041130-M00005.png) | 1988-05-27 |
Family
ID=29518740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980159734U Expired JPS6318905Y2 (US06826419-20041130-M00005.png) | 1980-11-08 | 1980-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318905Y2 (US06826419-20041130-M00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4586059B2 (ja) * | 2007-11-30 | 2010-11-24 | 東芝テリー株式会社 | 簡易型気密試験機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843426U (US06826419-20041130-M00005.png) * | 1971-09-22 | 1973-06-05 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525711Y2 (US06826419-20041130-M00005.png) * | 1974-01-30 | 1980-06-20 | ||
| JPS52114074U (US06826419-20041130-M00005.png) * | 1976-02-26 | 1977-08-30 |
-
1980
- 1980-11-08 JP JP1980159734U patent/JPS6318905Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843426U (US06826419-20041130-M00005.png) * | 1971-09-22 | 1973-06-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5781536U (US06826419-20041130-M00005.png) | 1982-05-20 |
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