JPH033717Y2 - - Google Patents
Info
- Publication number
- JPH033717Y2 JPH033717Y2 JP9784186U JP9784186U JPH033717Y2 JP H033717 Y2 JPH033717 Y2 JP H033717Y2 JP 9784186 U JP9784186 U JP 9784186U JP 9784186 U JP9784186 U JP 9784186U JP H033717 Y2 JPH033717 Y2 JP H033717Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- test chamber
- small
- chamber
- regulating valve
- 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
- 238000012360 testing method Methods 0.000 claims description 31
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 230000007613 environmental effect Effects 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9784186U JPH033717Y2 (en]) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9784186U JPH033717Y2 (en]) | 1986-06-25 | 1986-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS633761U JPS633761U (en]) | 1988-01-11 |
| JPH033717Y2 true JPH033717Y2 (en]) | 1991-01-30 |
Family
ID=30965212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9784186U Expired JPH033717Y2 (en]) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033717Y2 (en]) |
-
1986
- 1986-06-25 JP JP9784186U patent/JPH033717Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS633761U (en]) | 1988-01-11 |
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