JPS6411877U - - Google Patents
Info
- Publication number
- JPS6411877U JPS6411877U JP10634187U JP10634187U JPS6411877U JP S6411877 U JPS6411877 U JP S6411877U JP 10634187 U JP10634187 U JP 10634187U JP 10634187 U JP10634187 U JP 10634187U JP S6411877 U JPS6411877 U JP S6411877U
- Authority
- JP
- Japan
- Prior art keywords
- electric air
- control circuit
- compressor
- air compressors
- pressure
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す電気回路図、
第２図は第１図の一実施例における空気回路系統
図、第３図は動作特性曲線を示す線図である。
１……空気圧縮機、２……空気圧縮機、３……
圧力スイツチ、４……圧力スイツチ、１０……制
御スイツチ、１１……継電器、１２……自己復帰
型限時継電器、１３，１４……圧縮機用継電器、
１５，１６……継電器、１７……制御電源ライン
、１８……同期回路、２１，２１―１〜２１―７
……配線用しや断器。
FIG. 1 is an electrical circuit diagram showing an embodiment of the present invention;
FIG. 2 is an air circuit system diagram in one embodiment of FIG. 1, and FIG. 3 is a diagram showing operating characteristic curves. 1... Air compressor, 2... Air compressor, 3...
Pressure switch, 4... Pressure switch, 10... Control switch, 11... Relay, 12... Self-resetting time limit relay, 13, 14... Compressor relay,
15, 16... Relay, 17... Control power line, 18... Synchronous circuit, 21, 21-1 to 21-7
...A disconnector for wiring.
Claims (1)
異なる複数の圧力スイツチおよび制御回路より構
成される電動空気圧縮機装置において、圧力空気
の下降条件により複数の電動空気圧縮機を段階的
に運転することができる制御回路を備えたことを
特徴とする鉄道車両の圧縮機制御装置。 In an electric air compressor device consisting of a plurality of electric air compressors, a plurality of pressure switches each having a different set value, and a control circuit, the plurality of electric air compressors are operated in stages according to conditions for lowering the pressure air. A compressor control device for a railway vehicle, characterized in that it is equipped with a control circuit that can perform the following functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10634187U JPS6411877U (en) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10634187U JPS6411877U (en) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411877U true JPS6411877U (en) | 1989-01-23 |
Family
ID=31339759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10634187U Pending JPS6411877U (en) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7867585B2 (en) | 2005-02-04 | 2011-01-11 | Fujifilm Corporation | Support for image recording material and image recording material |
-
1987
- 1987-07-13 JP JP10634187U patent/JPS6411877U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7867585B2 (en) | 2005-02-04 | 2011-01-11 | Fujifilm Corporation | Support for image recording material and image recording material |
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