JPS5885563U - Car body cross feeder for railway vehicle derailment recovery - Google Patents
Car body cross feeder for railway vehicle derailment recoveryInfo
- Publication number
- JPS5885563U JPS5885563U JP18110781U JP18110781U JPS5885563U JP S5885563 U JPS5885563 U JP S5885563U JP 18110781 U JP18110781 U JP 18110781U JP 18110781 U JP18110781 U JP 18110781U JP S5885563 U JPS5885563 U JP S5885563U
- Authority
- JP
- Japan
- Prior art keywords
- reverse
- car body
- railway vehicle
- relay
- body cross
- 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
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は逆並列サイリスタ駆動の直流電動機を用いたロ
ープウェイの基本的な構成を示す回路図、第２図は従来
の運転制御回路丙、第３図は本考案によるロープウェイ
の運転制御回路の一実施例を示す回路図である。
１・・・直流電動機、２Ｆ、 ２Ｒ・・・サイリスタ
整流器、３・・・速度基準信号発生器、４・・・速度検
出器、５・・・速度制御増巾器、６・・・電流検出器、
７・・・電流制御増巾器、１１Ｆ・・・正転選択リレー
、１１Ｒ・・・逆転選択リレー、１２・・・運転リレー
、１３・・・方向選択スイッチ、１４・・・停止押釦ス
イッチ、１５・・・起動押釦スイッチ、１６・・・メカ
ニカルブレーキ、１７・・・ブレーキ開放用電磁接触器
、１８・・・入力絶縁ユニット、１９・・・正電流判別
リレー、２０・・・逆電流判別リレー。
（ａ）
（ｂ）Figure 1 is a circuit diagram showing the basic configuration of a ropeway using an anti-parallel thyristor-driven DC motor, Figure 2 is a conventional operation control circuit C, and Figure 3 is an example of a ropeway operation control circuit according to the present invention. FIG. 2 is a circuit diagram showing an example. 1... DC motor, 2F, 2R... Thyristor rectifier, 3... Speed reference signal generator, 4... Speed detector, 5... Speed control amplifier, 6... Current detection vessel,
7... Current control amplifier, 11F... Forward rotation selection relay, 11R... Reverse rotation selection relay, 12... Operation relay, 13... Direction selection switch, 14... Stop push button switch, 15... Start push button switch, 16... Mechanical brake, 17... Magnetic contactor for brake release, 18... Input insulation unit, 19... Positive current discrimination relay, 20... Reverse current discrimination relay. (a) (b)
Claims (1)
方向または逆方向に駆動すると共にメカニカルブレーキ
を開放してロープウェイを正方向または逆方向に走行さ
せるロープウェイの運転制御回路において、直流電動機
の電流方向を検出して動作する正電流判別リレーおよび
逆電流判別リレーと、正方向運転時は正電流判別リレー
が動作したとき、また逆方向運転時は逆電流判別リレー
が動作したとき上記メカニカルブレーキを開放させるリ
レー回路を備えたことを特徴とするロープウェイの運転
制御回路。In the ropeway operation control circuit, the DC motor is driven in the forward or reverse direction in response to a forward or reverse operation command, and the mechanical brake is released to run the ropeway in the forward or reverse direction. The forward current discrimination relay and reverse current discrimination relay operate by detecting the direction, and the above mechanical brake is activated when the forward current discrimination relay operates during forward direction operation, and when the reverse current discrimination relay operates during reverse direction operation. A ropeway operation control circuit comprising a relay circuit for opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18110781U JPS5885563U (en) | 1981-12-07 | 1981-12-07 | Car body cross feeder for railway vehicle derailment recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18110781U JPS5885563U (en) | 1981-12-07 | 1981-12-07 | Car body cross feeder for railway vehicle derailment recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5885563U true JPS5885563U (en) | 1983-06-10 |
Family
ID=29978291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18110781U Pending JPS5885563U (en) | 1981-12-07 | 1981-12-07 | Car body cross feeder for railway vehicle derailment recovery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885563U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS438570Y1 (en) * | 1964-05-18 | 1968-04-16 |
-
1981
- 1981-12-07 JP JP18110781U patent/JPS5885563U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS438570Y1 (en) * | 1964-05-18 | 1968-04-16 |
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