JPH0188266U - - Google Patents
Info
- Publication number
- JPH0188266U JPH0188266U JP17997287U JP17997287U JPH0188266U JP H0188266 U JPH0188266 U JP H0188266U JP 17997287 U JP17997287 U JP 17997287U JP 17997287 U JP17997287 U JP 17997287U JP H0188266 U JPH0188266 U JP H0188266U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- convection
- valve seat
- view
- valve box
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Details Of Fluid Heaters (AREA)
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179972U JPH0629625Y2 (ja) | 1987-11-26 | 1987-11-26 | 外釜式浴槽の逆対流防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179972U JPH0629625Y2 (ja) | 1987-11-26 | 1987-11-26 | 外釜式浴槽の逆対流防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0188266U true JPH0188266U (is) | 1989-06-12 |
| JPH0629625Y2 JPH0629625Y2 (ja) | 1994-08-10 |
Family
ID=31471512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179972U Expired - Lifetime JPH0629625Y2 (ja) | 1987-11-26 | 1987-11-26 | 外釜式浴槽の逆対流防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629625Y2 (is) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290843A (en) * | 1976-01-26 | 1977-07-30 | Noboru Maeda | Apparatus for preventing temperature of hot water in tank from falling |
| JPS54128740U (is) * | 1978-02-27 | 1979-09-07 |
-
1987
- 1987-11-26 JP JP1987179972U patent/JPH0629625Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290843A (en) * | 1976-01-26 | 1977-07-30 | Noboru Maeda | Apparatus for preventing temperature of hot water in tank from falling |
| JPS54128740U (is) * | 1978-02-27 | 1979-09-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629625Y2 (ja) | 1994-08-10 |