JPS52142855A - Air-inlet valve for drain trap - Google Patents
Air-inlet valve for drain trapInfo
- Publication number
- JPS52142855A JPS52142855A JP5795176A JP5795176A JPS52142855A JP S52142855 A JPS52142855 A JP S52142855A JP 5795176 A JP5795176 A JP 5795176A JP 5795176 A JP5795176 A JP 5795176A JP S52142855 A JPS52142855 A JP S52142855A
- Authority
- JP
- Japan
- Prior art keywords
- air
- inlet valve
- drain trap
- atmospheric pressure
- 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.)
- Pending
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5795176A JPS52142855A (en) | 1976-05-21 | 1976-05-21 | Air-inlet valve for drain trap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5795176A JPS52142855A (en) | 1976-05-21 | 1976-05-21 | Air-inlet valve for drain trap |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52142855A true JPS52142855A (en) | 1977-11-29 |
Family
ID=13070330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5795176A Pending JPS52142855A (en) | 1976-05-21 | 1976-05-21 | Air-inlet valve for drain trap |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52142855A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55113767U (ja) * | 1979-02-05 | 1980-08-11 | ||
JPS60169372U (ja) * | 1984-04-14 | 1985-11-09 | 報国機械株式会社 | 排水用トラツプ |
JPH047433A (ja) * | 1990-04-25 | 1992-01-10 | Hokkaido Sekisui Kogyo Kk | 排水管用吸排気弁装置 |
JPH0522997U (ja) * | 1991-09-10 | 1993-03-26 | 株式会社カノウモールド | 排水本管負圧時に於けるトラツプの封水装置 |
-
1976
- 1976-05-21 JP JP5795176A patent/JPS52142855A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55113767U (ja) * | 1979-02-05 | 1980-08-11 | ||
JPS5810791Y2 (ja) * | 1979-02-05 | 1983-02-28 | 健樹 深山 | 給水用真空除去装置 |
JPS60169372U (ja) * | 1984-04-14 | 1985-11-09 | 報国機械株式会社 | 排水用トラツプ |
JPS6332204Y2 (ja) * | 1984-04-14 | 1988-08-29 | ||
JPH047433A (ja) * | 1990-04-25 | 1992-01-10 | Hokkaido Sekisui Kogyo Kk | 排水管用吸排気弁装置 |
JPH0522997U (ja) * | 1991-09-10 | 1993-03-26 | 株式会社カノウモールド | 排水本管負圧時に於けるトラツプの封水装置 |
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