JPS646800U - - Google Patents

Info

Publication number
JPS646800U
JPS646800U JP10018087U JP10018087U JPS646800U JP S646800 U JPS646800 U JP S646800U JP 10018087 U JP10018087 U JP 10018087U JP 10018087 U JP10018087 U JP 10018087U JP S646800 U JPS646800 U JP S646800U
Authority
JP
Japan
Prior art keywords
brake
starter
transistor
electromagnetic brake
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
Application number
JP10018087U
Other languages
English (en)
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 JP10018087U priority Critical patent/JPS646800U/ja
Publication of JPS646800U publication Critical patent/JPS646800U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Description

【図面の簡単な説明】
第1図〜第3図はこの考案の一実施例を説明す
るもので、第1図はこの考案の一実施例を示す接
続図、第2図はCR回路の充電カーブ図、第3図
は実施例による電流変化図、第4図は一般的な電
磁ブレーキ構造を示す断面図、第5図〜第8図は
従来の電磁ブレーキを説明するもので、第5図は
従来のブレーキ接続図、第6図はブレーキ電流一
時間カーブ図、第7図は始動抵抗付接続図、第8
図は第7図の動作電流の変化を示す図である。 図において、8は電磁リレー、9はブレーキコ
イル、10は始動器、13はトランジスタである
。なお、図中同一符号は同一、または相当部分を
示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 励磁動作形の直流電磁ブレーキの始動器におい
    て、電磁ブレーキのブレーキコイルに、直列にト
    ランジスタを接続し、上記トランジスタのベース
    にブレーキ起動に所望なパターンを与え、ブレー
    キ電流を制限してなることを特徴とする電磁ブレ
    ーキの始動器。
JP10018087U 1987-06-30 1987-06-30 Pending JPS646800U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10018087U JPS646800U (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10018087U JPS646800U (ja) 1987-06-30 1987-06-30

Publications (1)

Publication Number Publication Date
JPS646800U true JPS646800U (ja) 1989-01-13

Family

ID=31328021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10018087U Pending JPS646800U (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPS646800U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719297A (en) * 1980-07-02 1982-02-01 Mitsubishi Electric Corp Controller for magnet brake for hoist

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719297A (en) * 1980-07-02 1982-02-01 Mitsubishi Electric Corp Controller for magnet brake for hoist

Similar Documents

Publication Publication Date Title
JPH02101508U (ja)
JPS646800U (ja)
JPS6339849U (ja)
JPH033829U (ja)
JPH02108230U (ja)
JPH01178197U (ja)
JPH0328634U (ja)
JPS586358U (ja) 電磁接触器用コイルの焼損防止回路
JPS63154771U (ja)
JPS63117300U (ja)
JPS62175643U (ja)
JPS6363079U (ja)
JPS60129710U (ja) 発振回路
JPS62152077U (ja)
JPS6363040U (ja)
JPS60168290U (ja) 電磁調理器
JPH0427545U (ja)
JPS61144270U (ja)
JPH0316727U (ja)
JPS6191893U (ja)
JPS61149959U (ja)
JPH0446230U (ja)
JPH0280989U (ja)
JPS6375872U (ja)
JPS6148354U (ja)