JPS61138950U - - Google Patents
Info
- Publication number
- JPS61138950U JPS61138950U JP2301585U JP2301585U JPS61138950U JP S61138950 U JPS61138950 U JP S61138950U JP 2301585 U JP2301585 U JP 2301585U JP 2301585 U JP2301585 U JP 2301585U JP S61138950 U JPS61138950 U JP S61138950U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- valve
- penetration
- valve body
- ventilation
- 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.)
- Granted
Links
- 230000035515 penetration Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanically-Actuated Valves (AREA)
- Air-Flow Control Members (AREA)
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985023015U JPH0345080Y2 (https=) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985023015U JPH0345080Y2 (https=) | 1985-02-20 | 1985-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138950U true JPS61138950U (https=) | 1986-08-28 |
| JPH0345080Y2 JPH0345080Y2 (https=) | 1991-09-24 |
Family
ID=30515857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985023015U Expired JPH0345080Y2 (https=) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345080Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866232A (https=) * | 1971-12-16 | 1973-09-11 |
-
1985
- 1985-02-20 JP JP1985023015U patent/JPH0345080Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866232A (https=) * | 1971-12-16 | 1973-09-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345080Y2 (https=) | 1991-09-24 |