JPS6347913B2 - - Google Patents
Info
- Publication number
- JPS6347913B2 JPS6347913B2 JP5991280A JP5991280A JPS6347913B2 JP S6347913 B2 JPS6347913 B2 JP S6347913B2 JP 5991280 A JP5991280 A JP 5991280A JP 5991280 A JP5991280 A JP 5991280A JP S6347913 B2 JPS6347913 B2 JP S6347913B2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- sub
- lock
- main plunger
- lock pin
- 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
- 239000012530 fluid Substances 0.000 description 7
- 241001406386 Leucaena trichodes Species 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Actuator (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5991280A JPS56156472A (en) | 1980-05-08 | 1980-05-08 | Pump capable of changing discharging quantity by two steps according to pressure change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5991280A JPS56156472A (en) | 1980-05-08 | 1980-05-08 | Pump capable of changing discharging quantity by two steps according to pressure change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56156472A JPS56156472A (en) | 1981-12-03 |
| JPS6347913B2 true JPS6347913B2 (enrdf_load_stackoverflow) | 1988-09-26 |
Family
ID=13126803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5991280A Granted JPS56156472A (en) | 1980-05-08 | 1980-05-08 | Pump capable of changing discharging quantity by two steps according to pressure change |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56156472A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0175879B1 (ko) * | 1995-07-31 | 1999-10-01 | 김광호 | 왕복동형 압축기의 피스톤장치 |
| CN103291576B (zh) * | 2013-05-13 | 2016-04-13 | 嘉善海力达工具有限公司 | 套缸式高低压柱塞泵 |
| JP2016118258A (ja) * | 2014-12-22 | 2016-06-30 | トヨタ自動車株式会社 | 噛み合い式係合機構 |
| CN111502944B (zh) * | 2020-04-22 | 2023-05-30 | 东营盛昶石油机械有限公司 | 一种往复式高压柱塞泵 |
| CN111502945B (zh) * | 2020-04-22 | 2023-01-06 | 湖南中崛水设备股份有限公司 | 一种可变增压比的增压水泵 |
-
1980
- 1980-05-08 JP JP5991280A patent/JPS56156472A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56156472A (en) | 1981-12-03 |