JP2548343Y2 - プランジヤポンプ - Google Patents
プランジヤポンプInfo
- Publication number
- JP2548343Y2 JP2548343Y2 JP1989029580U JP2958089U JP2548343Y2 JP 2548343 Y2 JP2548343 Y2 JP 2548343Y2 JP 1989029580 U JP1989029580 U JP 1989029580U JP 2958089 U JP2958089 U JP 2958089U JP 2548343 Y2 JP2548343 Y2 JP 2548343Y2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- cylindrical space
- cylinder
- movable seal
- pump
- 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 - Fee Related
Links
- 239000003921 oil Substances 0.000 claims description 45
- 239000003925 fat Substances 0.000 claims description 30
- 239000012530 fluid Substances 0.000 description 29
- 230000000694 effects Effects 0.000 description 10
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989029580U JP2548343Y2 (ja) | 1989-03-15 | 1989-03-15 | プランジヤポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989029580U JP2548343Y2 (ja) | 1989-03-15 | 1989-03-15 | プランジヤポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02119980U JPH02119980U (enrdf_load_stackoverflow) | 1990-09-27 |
| JP2548343Y2 true JP2548343Y2 (ja) | 1997-09-17 |
Family
ID=31253920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989029580U Expired - Fee Related JP2548343Y2 (ja) | 1989-03-15 | 1989-03-15 | プランジヤポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2548343Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075689U (ja) * | 1983-10-31 | 1985-05-27 | 日本電子株式会社 | プランジヤ−式送液ポンプ |
-
1989
- 1989-03-15 JP JP1989029580U patent/JP2548343Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02119980U (enrdf_load_stackoverflow) | 1990-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |