JPS6056672U - Elevator door control device - Google Patents
Elevator door control deviceInfo
- Publication number
- JPS6056672U JPS6056672U JP13740483U JP13740483U JPS6056672U JP S6056672 U JPS6056672 U JP S6056672U JP 13740483 U JP13740483 U JP 13740483U JP 13740483 U JP13740483 U JP 13740483U JP S6056672 U JPS6056672 U JP S6056672U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- door
- elements
- pair
- control device
- 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.)
- Granted
Links
Landscapes
- Elevator Door Apparatuses (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戸の制御装置の回路図、第２
図はこの考案のエレベータ戸の制御装置の一実施例を示
す回路図である。
１．２・・・常開接点、３・・・戸閉信号インターフェ
ース、４・・・戸開信号インタフェース、５・・・戸閉
増幅器、６・・・戸開増幅器、７〜１０・・・トランジ
スタ、１１・・・ヒユーズ、２１．２２・・・インバー
タ、２３．２４・・・ＡＮＤゲート、ＴＩ、 Ｔ２・・
・電源端子。なお、図中同一符号は同一または相当部分
を示す。Figure 1 is a circuit diagram of a conventional elevator door control device;
The figure is a circuit diagram showing an embodiment of the elevator door control device of this invention. 1.2... Normally open contact, 3... Door closed signal interface, 4... Door open signal interface, 5... Door closed amplifier, 6... Door open amplifier, 7-10... Transistor, 11...Fuse, 21.22...Inverter, 23.24...AND gate, TI, T2...
・Power terminal. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ータ、戸開指令の発生時にオンとなって上記モータを戸
開方向に回転するようにこのモータを介して電源の両極
間に接続された第１の１対の素子、この第１の１対の素
子とともにブリッジ回路を構成し戸閉指令の発生時にオ
ンとなって上記モータを戸閉方向に回転するようにこの
モータを介して上記電源の両極間に接続された第２の１
対の素子、上記第１の１対の素子および第２の１対の素
子の入力側に設けられ戸閉指令信号および戸開指令信号
が同時に受信された場合にこの両方の信号を無視して上
記各素子に加えないようにする回路を備えてなるエレベ
ータ戸の制御装置。A motor whose rotational direction changes according to the opening and closing direction of the elevator door, and a motor connected between both poles of the power supply through this motor so that it turns on when a door opening command is issued and rotates the motor in the door opening direction. The first pair of elements form a bridge circuit together with the first pair of elements, and the power source is connected to the power source through this motor so that the motor is turned on when a door closing command is issued and rotates the motor in the door closing direction. a second one connected between the two poles;
A pair of elements is provided on the input side of the first pair of elements and the second pair of elements to ignore both signals when a door close command signal and a door open command signal are received at the same time. An elevator door control device comprising a circuit that prevents the above elements from being applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13740483U JPS6056672U (en) | 1983-09-05 | 1983-09-05 | Elevator door control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13740483U JPS6056672U (en) | 1983-09-05 | 1983-09-05 | Elevator door control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6056672U true JPS6056672U (en) | 1985-04-20 |
| JPH0141748Y2 JPH0141748Y2 (en) | 1989-12-08 |
Family
ID=30308636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13740483U Granted JPS6056672U (en) | 1983-09-05 | 1983-09-05 | Elevator door control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056672U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3432589B2 (en) * | 1994-05-31 | 2003-08-04 | 三菱電機株式会社 | Elevator door control device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413723U (en) * | 1977-06-28 | 1979-01-29 |
-
1983
- 1983-09-05 JP JP13740483U patent/JPS6056672U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413723U (en) * | 1977-06-28 | 1979-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141748Y2 (en) | 1989-12-08 |
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