JPS6291763U - - Google Patents
Info
- Publication number
- JPS6291763U JPS6291763U JP18456885U JP18456885U JPS6291763U JP S6291763 U JPS6291763 U JP S6291763U JP 18456885 U JP18456885 U JP 18456885U JP 18456885 U JP18456885 U JP 18456885U JP S6291763 U JPS6291763 U JP S6291763U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- pipe
- brake pipe
- valve
- locomotive
- 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
- 230000003137 locomotive effect Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Braking Systems And Boosters (AREA)
Description
第１図はこの考案の一実施例に係わる機関車用
ブレーキ装置の圧力制御回路を示すブロツク構成
図、第２図は車掌弁非常ブレーキ指令時における
ブレーキ管の管内圧力変化を示す図、第３図は上
記第１図における圧力制御回路による圧力制御動
作に伴うブレーキ管の管内圧力変化を示す図、第
４図は列車編成における機関車のブレーキ接続状
態を示す図、第５図は従来のブレーキ管圧力制御
回路を示すブロツク構成図である。
１１……ＢＰ管（ブレーキ管），１２……ブレ
ーキ制御弁、１３……車掌弁、２１……ブレーキ
制御器、２５……ブレーキシリンダ、３１……圧
力センサ、３２……演算部、３３……ブレーキ指
令変換器、３４……中継弁、３５……ＢＰ管締切
弁。
Fig. 1 is a block configuration diagram showing a pressure control circuit of a locomotive brake system according to an embodiment of this invention, Fig. 2 is a diagram showing changes in the pressure inside the brake pipe when a conductor valve emergency brake command is issued, and Fig. 3 The figure shows the pressure change in the brake pipe due to the pressure control operation by the pressure control circuit in Fig. 1, Fig. 4 shows the brake connection state of the locomotive in a train formation, and Fig. 5 shows the conventional brake FIG. 3 is a block configuration diagram showing a pipe pressure control circuit. 11... BP pipe (brake pipe), 12... Brake control valve, 13... Conductor valve, 21... Brake controller, 25... Brake cylinder, 31... Pressure sensor, 32... Computing section, 33... ...Brake command converter, 34...Relay valve, 35...BP pipe shutoff valve.
Claims (1)
ブレーキ管を備えた機関車用ブレーキ装置におい
て、上記ブレーキ管に対して圧縮空気を供給又は
排気する中継弁と、この中継弁と上記ブレーキ管
との間に介装されるブレーキ管締切弁と、上記ブ
レーキ管に接続された非常時において開弁操作さ
れる車掌弁と、上記ブレーキ管の管内圧力を検出
する圧力センサと、この圧力センサにより検出さ
れるブレーキ管の管内圧力に応じて上記ブレーキ
管締切弁を開閉制御するブレーキ指令変換器とを
具備したことを特徴とする機関車用ブレーキ装置
。 In a locomotive brake system equipped with a brake pipe that enters the braking state due to a decrease in pressure inside the pipe, a relay valve that supplies or exhausts compressed air to the brake pipe, and a relay valve between the relay valve and the brake pipe. An interposed brake pipe shutoff valve, a conductor valve connected to the brake pipe and operated to open in an emergency, a pressure sensor that detects the pressure inside the brake pipe, and a brake detected by the pressure sensor. A brake device for a locomotive, comprising a brake command converter that controls opening and closing of the brake pipe cutoff valve according to the internal pressure of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18456885U JPS6291763U (en) | 1985-11-30 | 1985-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18456885U JPS6291763U (en) | 1985-11-30 | 1985-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6291763U true JPS6291763U (en) | 1987-06-11 |
Family
ID=31132369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18456885U Pending JPS6291763U (en) | 1985-11-30 | 1985-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291763U (en) |
-
1985
- 1985-11-30 JP JP18456885U patent/JPS6291763U/ja active Pending
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