JPH0382672U - - Google Patents
Info
- Publication number
- JPH0382672U JPH0382672U JP14208289U JP14208289U JPH0382672U JP H0382672 U JPH0382672 U JP H0382672U JP 14208289 U JP14208289 U JP 14208289U JP 14208289 U JP14208289 U JP 14208289U JP H0382672 U JPH0382672 U JP H0382672U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- applying
- emergency brake
- predetermined
- brake
- 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 2
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Description
第１図は本考案の一実施例の非常ブレーキ制御
回路図、第２図は従来の非常ブレーキ制御回路図
である。
ＲＳ……リセツトスイツチ、ＯＳＤ……速度検
出器、ＯＳＤ−ａ……過速度継電器連動ａ接点、
ＯＳＤＲ−ｃ……過速度継電器コイル、ＴＲ−ａ
……タイマ継電器連動ａ接点、ＴＲ−ｃ……タイ
ム継電器コイル、ＴＤ……タイマ。
FIG. 1 is an emergency brake control circuit diagram of an embodiment of the present invention, and FIG. 2 is a conventional emergency brake control circuit diagram. RS...Reset switch, OSD...Speed detector, OSD-a...Overspeed relay interlocking a contact,
OSDR-c...Overspeed relay coil, TR-a
...Timer relay interlocking a contact, TR-c...Time relay coil, TD...Timer.
Claims (1)
レーキをかけるためのブレーキ装置より成る車両
において、 前記速度検出器が所定の過速度を検出したら、
前記ブレーキ装置より低位の非常ブレーキをかけ
、所定の時間が過ぎても所定の速度まで減速しな
ければ高位の非常ブレーキをかける手段を設けた
ことを特徴とする電気車用非常ブレーキ制御装置
。[Scope of Utility Model Registration Claim] In a vehicle comprising a speed detector for detecting the speed of an electric vehicle and a brake device for applying brakes to the wheels, when the speed detector detects a predetermined overspeed,
An emergency brake control device for an electric vehicle, comprising means for applying a lower emergency brake than the brake device and applying a higher emergency brake if the speed does not decelerate to a predetermined speed after a predetermined period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14208289U JPH0382672U (en) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14208289U JPH0382672U (en) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382672U true JPH0382672U (en) | 1991-08-22 |
Family
ID=31688930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14208289U Pending JPH0382672U (en) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382672U (en) |
-
1989
- 1989-12-11 JP JP14208289U patent/JPH0382672U/ja active Pending