JPS638871Y2 - - Google Patents
Info
- Publication number
- JPS638871Y2 JPS638871Y2 JP14105880U JP14105880U JPS638871Y2 JP S638871 Y2 JPS638871 Y2 JP S638871Y2 JP 14105880 U JP14105880 U JP 14105880U JP 14105880 U JP14105880 U JP 14105880U JP S638871 Y2 JPS638871 Y2 JP S638871Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pump
- vacuum pump
- suction pipe
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 175
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000005086 pumping Methods 0.000 claims description 9
- 230000037452 priming Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 description 16
- 230000004397 blinking Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105880U JPS638871Y2 (nl) | 1980-10-04 | 1980-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105880U JPS638871Y2 (nl) | 1980-10-04 | 1980-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5763991U JPS5763991U (nl) | 1982-04-16 |
| JPS638871Y2 true JPS638871Y2 (nl) | 1988-03-16 |
Family
ID=29500912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14105880U Expired JPS638871Y2 (nl) | 1980-10-04 | 1980-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638871Y2 (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59189992U (ja) * | 1983-06-06 | 1984-12-17 | 株式会社 吉谷機械製作所 | 消防ポンプのｔ形吸水導入管 |
-
1980
- 1980-10-04 JP JP14105880U patent/JPS638871Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5763991U (nl) | 1982-04-16 |
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