JPH03118377U - - Google Patents
Info
- Publication number
- JPH03118377U JPH03118377U JP2748590U JP2748590U JPH03118377U JP H03118377 U JPH03118377 U JP H03118377U JP 2748590 U JP2748590 U JP 2748590U JP 2748590 U JP2748590 U JP 2748590U JP H03118377 U JPH03118377 U JP H03118377U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- water hammer
- flow path
- hammer prevention
- communication passage
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027485U JP2550440Y2 (ja) | 1990-03-16 | 1990-03-16 | ウオーターハンマー防止機能を有する開閉弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027485U JP2550440Y2 (ja) | 1990-03-16 | 1990-03-16 | ウオーターハンマー防止機能を有する開閉弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03118377U true JPH03118377U (it) | 1991-12-06 |
JP2550440Y2 JP2550440Y2 (ja) | 1997-10-15 |
Family
ID=31530338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990027485U Expired - Lifetime JP2550440Y2 (ja) | 1990-03-16 | 1990-03-16 | ウオーターハンマー防止機能を有する開閉弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2550440Y2 (it) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01266385A (ja) * | 1988-04-16 | 1989-10-24 | Toto Ltd | 調圧機能を有するウオーターハンマー防止装置 |
JPH0230824A (ja) * | 1988-04-25 | 1990-02-01 | Matsushita Electric Works Ltd | 自動止水栓と止水栓用バルブの開閉機構 |
JPH0229380U (it) * | 1988-08-11 | 1990-02-26 |
-
1990
- 1990-03-16 JP JP1990027485U patent/JP2550440Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01266385A (ja) * | 1988-04-16 | 1989-10-24 | Toto Ltd | 調圧機能を有するウオーターハンマー防止装置 |
JPH0230824A (ja) * | 1988-04-25 | 1990-02-01 | Matsushita Electric Works Ltd | 自動止水栓と止水栓用バルブの開閉機構 |
JPH0229380U (it) * | 1988-08-11 | 1990-02-26 |
Also Published As
Publication number | Publication date |
---|---|
JP2550440Y2 (ja) | 1997-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |