JPH02140438U - - Google Patents
Info
- Publication number
- JPH02140438U JPH02140438U JP4885589U JP4885589U JPH02140438U JP H02140438 U JPH02140438 U JP H02140438U JP 4885589 U JP4885589 U JP 4885589U JP 4885589 U JP4885589 U JP 4885589U JP H02140438 U JPH02140438 U JP H02140438U
- Authority
- JP
- Japan
- Prior art keywords
- port
- measurement
- chamber
- double bellows
- container
- 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
- 238000005259 measurement Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4885589U JPH02140438U (el) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4885589U JPH02140438U (el) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140438U true JPH02140438U (el) | 1990-11-26 |
Family
ID=31566037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4885589U Pending JPH02140438U (el) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140438U (el) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015064352A (ja) * | 2013-09-02 | 2015-04-09 | 株式会社ササクラ | 弁の冷却方法 |
-
1989
- 1989-04-27 JP JP4885589U patent/JPH02140438U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015064352A (ja) * | 2013-09-02 | 2015-04-09 | 株式会社ササクラ | 弁の冷却方法 |