JPH01131950U - - Google Patents
Info
- Publication number
- JPH01131950U JPH01131950U JP2735988U JP2735988U JPH01131950U JP H01131950 U JPH01131950 U JP H01131950U JP 2735988 U JP2735988 U JP 2735988U JP 2735988 U JP2735988 U JP 2735988U JP H01131950 U JPH01131950 U JP H01131950U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- check valve
- valve chamber
- drain path
- opening
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Control For Baths (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2735988U JPH01131950U (de) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2735988U JPH01131950U (de) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131950U true JPH01131950U (de) | 1989-09-07 |
Family
ID=31249783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2735988U Pending JPH01131950U (de) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131950U (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216946U (de) * | 1988-07-20 | 1990-02-02 | ||
| JPH03251656A (ja) * | 1990-02-27 | 1991-11-11 | Noritz Corp | 逆流防止装置 |
| JPH04116341A (ja) * | 1990-09-05 | 1992-04-16 | Rinnai Corp | 自動湯張り装置 |
-
1988
- 1988-02-29 JP JP2735988U patent/JPH01131950U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216946U (de) * | 1988-07-20 | 1990-02-02 | ||
| JPH03251656A (ja) * | 1990-02-27 | 1991-11-11 | Noritz Corp | 逆流防止装置 |
| JPH04116341A (ja) * | 1990-09-05 | 1992-04-16 | Rinnai Corp | 自動湯張り装置 |