JPH0256858U - - Google Patents
Info
- Publication number
- JPH0256858U JPH0256858U JP13659688U JP13659688U JPH0256858U JP H0256858 U JPH0256858 U JP H0256858U JP 13659688 U JP13659688 U JP 13659688U JP 13659688 U JP13659688 U JP 13659688U JP H0256858 U JPH0256858 U JP H0256858U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- negative pressure
- air valve
- closing
- sensor
- 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
- 239000000446 fuel Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13659688U JPH0256858U (pl) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13659688U JPH0256858U (pl) | 1988-10-19 | 1988-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0256858U true JPH0256858U (pl) | 1990-04-24 |
Family
ID=31397253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13659688U Pending JPH0256858U (pl) | 1988-10-19 | 1988-10-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0256858U (pl) |
-
1988
- 1988-10-19 JP JP13659688U patent/JPH0256858U/ja active Pending