JPS55131594A - Air compressor control mechanism - Google Patents
Air compressor control mechanismInfo
- Publication number
- JPS55131594A JPS55131594A JP3794979A JP3794979A JPS55131594A JP S55131594 A JPS55131594 A JP S55131594A JP 3794979 A JP3794979 A JP 3794979A JP 3794979 A JP3794979 A JP 3794979A JP S55131594 A JPS55131594 A JP S55131594A
- Authority
- JP
- Japan
- Prior art keywords
- air compressor
- vehicle
- governor
- pressure
- control mechanism
- 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
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: In a control mechanism for an air compressor which is disposed on a vehicle, to suppress a drive of the air compressor in order to prevent it from generating noise, when the vehicle is in stoppage at a station, by providing said mechanism with the first pressure governor which is set at higher pressure level and the second pressure governor which is set at lowest pressure level allowable from safety standpoint.
CONSTITUTION: A control mechanism comprises a power source line 10, a compressor synchronous drive line 11, a compressor suppression drive line 12 and the second pressure governor 17 with its set pressure level being lower than that of the first pressure govenor 16. When a vehicle has stopped at a station, each door of the vehicle is opened and a switch 14 linked with the door is closed. Thus, an electric current is supplied to a relay 15 for actuating it so as to open a switch 18, and an electric circuit including the first governor 16 which controls a motor 19 of an air compressor is cut off. Therefore, the motor 19 of the air compressor can be controlled by the second governor 17. In the above-mentioned fashion, when the vehicle is in stoppage at a station, the drive of the air compressor is controlled, thereby eliminating noise generation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3794979A JPS55131594A (en) | 1979-03-29 | 1979-03-29 | Air compressor control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3794979A JPS55131594A (en) | 1979-03-29 | 1979-03-29 | Air compressor control mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55131594A true JPS55131594A (en) | 1980-10-13 |
| JPH0225036B2 JPH0225036B2 (en) | 1990-05-31 |
Family
ID=12511792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3794979A Granted JPS55131594A (en) | 1979-03-29 | 1979-03-29 | Air compressor control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55131594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400900A (en) * | 2011-09-28 | 2012-04-04 | 上海高桥捷派克石化工程建设有限公司 | Automatic synchronizer control device based on distributed control system |
| CN109737044A (en) * | 2019-02-18 | 2019-05-10 | 河北乘风科技有限公司 | A kind of integral new-energy passenger air compressor machine control method |
-
1979
- 1979-03-29 JP JP3794979A patent/JPS55131594A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400900A (en) * | 2011-09-28 | 2012-04-04 | 上海高桥捷派克石化工程建设有限公司 | Automatic synchronizer control device based on distributed control system |
| CN102400900B (en) * | 2011-09-28 | 2014-07-09 | 上海高桥捷派克石化工程建设有限公司 | Automatic synchronizer control device based on distributed control system |
| CN109737044A (en) * | 2019-02-18 | 2019-05-10 | 河北乘风科技有限公司 | A kind of integral new-energy passenger air compressor machine control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225036B2 (en) | 1990-05-31 |
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