JPH0481584U - - Google Patents

Info

Publication number
JPH0481584U
JPH0481584U JP12590290U JP12590290U JPH0481584U JP H0481584 U JPH0481584 U JP H0481584U JP 12590290 U JP12590290 U JP 12590290U JP 12590290 U JP12590290 U JP 12590290U JP H0481584 U JPH0481584 U JP H0481584U
Authority
JP
Japan
Prior art keywords
photocoupler
resistor
commercial
power supply
input side
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
Application number
JP12590290U
Other languages
English (en)
Other versions
JPH088705Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12590290U priority Critical patent/JPH088705Y2/ja
Publication of JPH0481584U publication Critical patent/JPH0481584U/ja
Application granted granted Critical
Publication of JPH088705Y2 publication Critical patent/JPH088705Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例の回路図、第２図は従
来例の回路図、第３図は構成図である。 ＳＷ１は操作スイツチ、Ｄ１はダイオード、Ｃ
１はコンデンサ、Ｒ１は抵抗、ＰＣ１，ＰＣ２は
フオトカプラである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 商用交流電源を半波整流した直流を電源とし、
    操作スイツチ、フオトカプラの入力側、抵抗器の
    直列回路を上記直流電源に接続し、上記フオトカ
    プラの出力側を駆動回路の信号処理部に接続した
    電動カーテン駆動装置において、上記フオトカプ
    ラの入力側と抵抗との間に商用交流電源電圧以上
    の逆バイアス時の降伏電圧を有するダイオードを
    挿入接続したことを特徴とする電動カーテン駆動
    装置。
JP12590290U 1990-11-27 1990-11-27 電動カーテン駆動回路 Expired - Fee Related JPH088705Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12590290U JPH088705Y2 (ja) 1990-11-27 1990-11-27 電動カーテン駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12590290U JPH088705Y2 (ja) 1990-11-27 1990-11-27 電動カーテン駆動回路

Publications (2)

Publication Number Publication Date
JPH0481584U true JPH0481584U (ja) 1992-07-15
JPH088705Y2 JPH088705Y2 (ja) 1996-03-13

Family

ID=31873482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12590290U Expired - Fee Related JPH088705Y2 (ja) 1990-11-27 1990-11-27 電動カーテン駆動回路

Country Status (1)

Country Link
JP (1) JPH088705Y2 (ja)

Also Published As

Publication number Publication date
JPH088705Y2 (ja) 1996-03-13

Similar Documents

Publication Publication Date Title
JPH0481584U (ja)
JPS6155983U (ja)
JPH02110150U (ja)
JPS6217243U (ja)
JPS63146486U (ja)
JPH0447351U (ja)
JPH0439096U (ja)
JPS6365122U (ja)
JPS61120292U (ja)
JPS6315632U (ja)
JPH0350985U (ja)
JPS62161588U (ja)
JPS63127284U (ja)
JPS61185290U (ja)
JPS6344688U (ja)
JPS6257596U (ja)
JPS5846171U (ja) 飽和電圧検出回路
JPS63127283U (ja)
JPH0340887U (ja)
JPS62132689U (ja)
JPS6355795U (ja)
JPS6289010U (ja)
JPS59109293U (ja) アイソレ−タ
JPH0226379U (ja)
JPS646788U (ja)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees