JPH0442532Y2 - - Google Patents
Info
- Publication number
- JPH0442532Y2 JPH0442532Y2 JP17652887U JP17652887U JPH0442532Y2 JP H0442532 Y2 JPH0442532 Y2 JP H0442532Y2 JP 17652887 U JP17652887 U JP 17652887U JP 17652887 U JP17652887 U JP 17652887U JP H0442532 Y2 JPH0442532 Y2 JP H0442532Y2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- piston
- piezoelectric
- oil
- oil level
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 28
- 239000007788 liquid Substances 0.000 description 13
- 239000000295 fuel oil Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 8
- 239000003350 kerosene Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17652887U JPH0442532Y2 (en]) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17652887U JPH0442532Y2 (en]) | 1987-11-20 | 1987-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180679U JPH0180679U (en]) | 1989-05-30 |
| JPH0442532Y2 true JPH0442532Y2 (en]) | 1992-10-07 |
Family
ID=31468258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17652887U Expired JPH0442532Y2 (en]) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442532Y2 (en]) |
-
1987
- 1987-11-20 JP JP17652887U patent/JPH0442532Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0180679U (en]) | 1989-05-30 |
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