JPS57193786A - Air compressor with automatic unloading system - Google Patents
Air compressor with automatic unloading systemInfo
- Publication number
- JPS57193786A JPS57193786A JP56077970A JP7797081A JPS57193786A JP S57193786 A JPS57193786 A JP S57193786A JP 56077970 A JP56077970 A JP 56077970A JP 7797081 A JP7797081 A JP 7797081A JP S57193786 A JPS57193786 A JP S57193786A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- sheet
- furnished
- stem
- air compressor
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
- F04B49/243—Bypassing by keeping open the inlet valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56077970A JPS57193786A (en) | 1981-05-25 | 1981-05-25 | Air compressor with automatic unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56077970A JPS57193786A (en) | 1981-05-25 | 1981-05-25 | Air compressor with automatic unloading system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57193786A true JPS57193786A (en) | 1982-11-29 |
| JPS6261796B2 JPS6261796B2 (pm) | 1987-12-23 |
Family
ID=13648770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56077970A Granted JPS57193786A (en) | 1981-05-25 | 1981-05-25 | Air compressor with automatic unloading system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57193786A (pm) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258952A (ja) * | 1985-05-10 | 1986-11-17 | Nippon Denso Co Ltd | デイ−ゼルエンジンの燃料噴射量制御装置 |
| CN103410717A (zh) * | 2013-07-16 | 2013-11-27 | 山河智能装备股份有限公司 | 一种液压钻车空压机系统卸荷控制装置及方法 |
-
1981
- 1981-05-25 JP JP56077970A patent/JPS57193786A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258952A (ja) * | 1985-05-10 | 1986-11-17 | Nippon Denso Co Ltd | デイ−ゼルエンジンの燃料噴射量制御装置 |
| CN103410717A (zh) * | 2013-07-16 | 2013-11-27 | 山河智能装备股份有限公司 | 一种液压钻车空压机系统卸荷控制装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6261796B2 (pm) | 1987-12-23 |
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