JPS632085Y2 - - Google Patents
Info
- Publication number
- JPS632085Y2 JPS632085Y2 JP1981005220U JP522081U JPS632085Y2 JP S632085 Y2 JPS632085 Y2 JP S632085Y2 JP 1981005220 U JP1981005220 U JP 1981005220U JP 522081 U JP522081 U JP 522081U JP S632085 Y2 JPS632085 Y2 JP S632085Y2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- oil
- cylindrical portion
- end plate
- annular
- 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.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981005220U JPS632085Y2 (US20110009641A1-20110113-C00185.png) | 1981-01-16 | 1981-01-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981005220U JPS632085Y2 (US20110009641A1-20110113-C00185.png) | 1981-01-16 | 1981-01-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57119706U JPS57119706U (US20110009641A1-20110113-C00185.png) | 1982-07-24 |
JPS632085Y2 true JPS632085Y2 (US20110009641A1-20110113-C00185.png) | 1988-01-20 |
Family
ID=29803603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981005220U Expired JPS632085Y2 (US20110009641A1-20110113-C00185.png) | 1981-01-16 | 1981-01-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS632085Y2 (US20110009641A1-20110113-C00185.png) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361260A (en) * | 1964-07-17 | 1968-01-02 | Gen Motors Corp | Filter unit having co-axial filter elements |
JPS5472576A (en) * | 1977-11-21 | 1979-06-11 | Tsuchiya Seisakusho | Disposable oil filter and method of producing same |
JPS5587A (en) * | 1978-03-20 | 1980-01-05 | Boehringer Mannheim Gmbh | Determining of alphaa amylase |
-
1981
- 1981-01-16 JP JP1981005220U patent/JPS632085Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361260A (en) * | 1964-07-17 | 1968-01-02 | Gen Motors Corp | Filter unit having co-axial filter elements |
JPS5472576A (en) * | 1977-11-21 | 1979-06-11 | Tsuchiya Seisakusho | Disposable oil filter and method of producing same |
JPS5587A (en) * | 1978-03-20 | 1980-01-05 | Boehringer Mannheim Gmbh | Determining of alphaa amylase |
Also Published As
Publication number | Publication date |
---|---|
JPS57119706U (US20110009641A1-20110113-C00185.png) | 1982-07-24 |