JPS59162562U - Non-contact elevator control device - Google Patents
Non-contact elevator control deviceInfo
- Publication number
- JPS59162562U JPS59162562U JP4042084U JP4042084U JPS59162562U JP S59162562 U JPS59162562 U JP S59162562U JP 4042084 U JP4042084 U JP 4042084U JP 4042084 U JP4042084 U JP 4042084U JP S59162562 U JPS59162562 U JP S59162562U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- electromagnetic relay
- switch
- speed command
- electromagnetic
- 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
- Maintenance And Inspection Apparatuses For Elevators (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図は従来のエレベータ駆動回路を示す図、第２図は
第１図駆動回路の操作回路を示す図、第３図は本考案に
よる無接点エレベータ制御装置の電動機−動回路め一実
施例を示す図、第４図は第３図の操作回路の一実施例を
示す図である。
１・・・・・・エレベータ乗かご、５・・・・・・巻上
電動機、６・・・・・・直流発電機、８・・・・・・ブ
レーキ、２５・・・・・・電磁ブレーキコイル、１０５
・・・・・・電磁接触器コイル。FIG. 1 is a diagram showing a conventional elevator drive circuit, FIG. 2 is a diagram showing an operating circuit of the drive circuit in FIG. FIG. 4 is a diagram showing an embodiment of the operating circuit of FIG. 3. 1... Elevator car, 5... Hoisting motor, 6... DC generator, 8... Brake, 25... Electromagnetic Brake coil, 105
...Magnetic contactor coil.
Claims (1)
れた乗かごとつり合いおもり、この綱車に連結されたエ
レベータ駆動用電動機と、励磁されたとき当該エレベー
タのブレーキ力を開放する電磁ブレーキコイルと、半導
体素子で構成された上記エレベータの制御および速度指
令装置と、該速度指令に応じて上記電動機を制御する装
置とを備えたものにおいて、エレベータめ安全スイッチ
作動時に消勢される第１の電磁リレーと、上記電磁ブレ
ーキコイルと電源との間に直列接続された上記第１の電
磁リレーに応動する接触器と、上記束かごが端階の着床
レベル通過領域で開路するスイッチと、上記第１の電磁
リレーに応動する接触器又は上記端階スイッチの開路時
に消勢する第２の電磁リレーと、この第２の電磁リレー
に応動して上記速度指令をしゃ断する接触器とを備えた
ことを特徴とする無接点エレベータ制御装置。A car and a counterweight suspended like a rope by a rope wrapped around a sheave, an elevator drive electric motor connected to the sheave, and an electromagnetic brake coil that releases the brake force of the elevator when excited. and a control and speed command device for the elevator comprising a semiconductor element, and a device for controlling the electric motor according to the speed command, wherein a first switch is deenergized when the elevator safety switch is activated. an electromagnetic relay, a contactor responsive to the first electromagnetic relay connected in series between the electromagnetic brake coil and a power source, a switch that opens the circuit in a region where the bundle car passes through a landing level of the end floor; A contactor responsive to the first electromagnetic relay or a second electromagnetic relay deenergized when the end floor switch is opened, and a contactor responsive to the second electromagnetic relay to cut off the speed command. A non-contact elevator control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4042084U JPS59162562U (en) | 1984-03-23 | 1984-03-23 | Non-contact elevator control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4042084U JPS59162562U (en) | 1984-03-23 | 1984-03-23 | Non-contact elevator control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59162562U true JPS59162562U (en) | 1984-10-31 |
Family
ID=30171042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4042084U Pending JPS59162562U (en) | 1984-03-23 | 1984-03-23 | Non-contact elevator control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162562U (en) |
-
1984
- 1984-03-23 JP JP4042084U patent/JPS59162562U/en active Pending
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