JPS646347B2 - - Google Patents
Info
- Publication number
- JPS646347B2 JPS646347B2 JP62224632A JP22463287A JPS646347B2 JP S646347 B2 JPS646347 B2 JP S646347B2 JP 62224632 A JP62224632 A JP 62224632A JP 22463287 A JP22463287 A JP 22463287A JP S646347 B2 JPS646347 B2 JP S646347B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- plunger
- steel ball
- supplied
- cylinder hole
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224632A JPS6368776A (ja) | 1987-09-08 | 1987-09-08 | 圧送ポンプにおけるシリンダの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224632A JPS6368776A (ja) | 1987-09-08 | 1987-09-08 | 圧送ポンプにおけるシリンダの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6368776A JPS6368776A (ja) | 1988-03-28 |
JPS646347B2 true JPS646347B2 (ko) | 1989-02-02 |
Family
ID=16816754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62224632A Granted JPS6368776A (ja) | 1987-09-08 | 1987-09-08 | 圧送ポンプにおけるシリンダの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6368776A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0335242U (ko) * | 1989-08-17 | 1991-04-05 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0519571U (ja) * | 1991-08-22 | 1993-03-12 | 株式会社ヤマダコーポレーシヨン | プランジヤポンプ |
JP4885681B2 (ja) * | 2006-10-12 | 2012-02-29 | 株式会社クレハ | 収納容器付きスプール |
-
1987
- 1987-09-08 JP JP62224632A patent/JPS6368776A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0335242U (ko) * | 1989-08-17 | 1991-04-05 |
Also Published As
Publication number | Publication date |
---|---|
JPS6368776A (ja) | 1988-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR960010160Y1 (ko) | 유압 작동기 | |
EP1697067B1 (en) | Hydraulic tool with rapid ram advance | |
GB2057945A (en) | Hydraulically operable crimping tool | |
JP2001504909A (ja) | ピストンポンプ | |
JPH032336Y2 (ko) | ||
JPS61114069U (ko) | ||
US4944658A (en) | Lubrication pump with an adjustable metering device | |
JPS646347B2 (ko) | ||
KR100497266B1 (ko) | 피스톤펌프 | |
CN213144642U (zh) | 柱塞式喷油泵 | |
US4824336A (en) | Vacuum pump | |
JP2519377Y2 (ja) | 液圧プランジャポンプにおけるプランジャ | |
JPH0326634Y2 (ko) | ||
JPH0159057B2 (ko) | ||
JPS6321833Y2 (ko) | ||
EP0639713A1 (en) | Plunger pump | |
US4715789A (en) | High speed hydraulic fluid venting valve in a hydraulic fluid pump | |
US2015511A (en) | Compound cylinder | |
CN218564037U (zh) | 一种液压工具的供油组件及其液压工具 | |
JPH0319680Y2 (ko) | ||
JPS6113130Y2 (ko) | ||
JPS6317663Y2 (ko) | ||
JPH0454715Y2 (ko) | ||
JPS6332932Y2 (ko) | ||
JP3173127B2 (ja) | 燃料供給装置のプライミングポンプ |