JPS62194899U - - Google Patents

Info

Publication number
JPS62194899U
JPS62194899U JP8394986U JP8394986U JPS62194899U JP S62194899 U JPS62194899 U JP S62194899U JP 8394986 U JP8394986 U JP 8394986U JP 8394986 U JP8394986 U JP 8394986U JP S62194899 U JPS62194899 U JP S62194899U
Authority
JP
Japan
Prior art keywords
switch
reverse phase
relay device
prevention relay
relay
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
JP8394986U
Other languages
English (en)
Other versions
JPH057435Y2 (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 JP8394986U priority Critical patent/JPH057435Y2/ja
Publication of JPS62194899U publication Critical patent/JPS62194899U/ja
Application granted granted Critical
Publication of JPH057435Y2 publication Critical patent/JPH057435Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る電動開閉機における逆相防
止リレー構造の一実施例を示したものであつて、
第1図は電動シヤツターの概略正面図、第2図は
昇降制御回路機構の回路図、第3図は従来の昇降
制御回路機構の回路図である。 図中、1は電動シヤツター、2は開閉機、5は
リレースイツチ、6は逆相防止リレー装置である

Claims (1)

    【実用新案登録請求の範囲】
  1. 三相モータの電源回路に逆相防止リレー装置を
    接続して構成される電動開閉機において、前記三
    相モータの正逆駆動を行わしめるための開閉スイ
    ツチ回路の開閉スイツチ部を含めるようにしてリ
    レースイツチの回路を設け、該リレースイツチの
    スイツチ接点を逆相防止リレー装置と三相モータ
    の電源回路との間に配する一方、逆相防止リレー
    装置のスイツチ接点は上記リレースイツチ回路に
    は影響を与えない位置の開閉スイツチ回路に配し
    て、逆相防止リレー装置を、開閉スイツチ部の閉
    成操作に連繋して通電せしめるように構成したこ
    とを特徴とする電動開閉機における逆相防止リレ
    ー構造。
JP8394986U 1986-06-02 1986-06-02 Expired - Lifetime JPH057435Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8394986U JPH057435Y2 (ja) 1986-06-02 1986-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8394986U JPH057435Y2 (ja) 1986-06-02 1986-06-02

Publications (2)

Publication Number Publication Date
JPS62194899U true JPS62194899U (ja) 1987-12-11
JPH057435Y2 JPH057435Y2 (ja) 1993-02-24

Family

ID=30938008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8394986U Expired - Lifetime JPH057435Y2 (ja) 1986-06-02 1986-06-02

Country Status (1)

Country Link
JP (1) JPH057435Y2 (ja)

Also Published As

Publication number Publication date
JPH057435Y2 (ja) 1993-02-24

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