JPH0314948U - - Google Patents

Info

Publication number
JPH0314948U
JPH0314948U JP7455189U JP7455189U JPH0314948U JP H0314948 U JPH0314948 U JP H0314948U JP 7455189 U JP7455189 U JP 7455189U JP 7455189 U JP7455189 U JP 7455189U JP H0314948 U JPH0314948 U JP H0314948U
Authority
JP
Japan
Prior art keywords
inertia body
electric motor
magnet
protrusion
core metal
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
JP7455189U
Other languages
English (en)
Other versions
JPH0640446Y2 (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 JP7455189U priority Critical patent/JPH0640446Y2/ja
Publication of JPH0314948U publication Critical patent/JPH0314948U/ja
Application granted granted Critical
Publication of JPH0640446Y2 publication Critical patent/JPH0640446Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

【図面の簡単な説明】
第１図〜第４図は本考案に係る電動機における
マグネツトダンパの一実施例を示し、第１図はそ
の要部を断面にして示す概念図、第２図はその磁
気の流れを概念的に示す図、第３図は磁気吸引力
を高めた場合の例を示す概念断面図、第４図は第
３図に示したマグネツトダンパにおける磁気の流
れを概念的に示す図である。 １０……マグネツトダンパ、１１……電動機、
１１ａ……電動機軸、１２……芯金部、１２ａ…
…つば状円板部、１３……マグネツト、１３ａ…
…外周部、１４……慣性体部、１４ａ……突条。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電動機軸に固定された芯金部と、該電動機軸に
    回動自在に支承された慣性体部とを有し、該慣性
    体部を磁気吸引力によつて上記芯金部に磁気的結
    合させた電動機のマグネツトダンパにおいて、上
    記慣性体部の内周側に環状のマグネツトを配設し
    、かつ、上記慣性体部の内周端一側部に環状の突
    条を設け、該突条によつて上記マグネツトの外周
    部を覆つたことを特徴とする電動機のマグネツト
    ダンパ。
JP7455189U 1989-06-26 1989-06-26 電動機のマグネットダンパ Expired - Lifetime JPH0640446Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7455189U JPH0640446Y2 (ja) 1989-06-26 1989-06-26 電動機のマグネットダンパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7455189U JPH0640446Y2 (ja) 1989-06-26 1989-06-26 電動機のマグネットダンパ

Publications (2)

Publication Number Publication Date
JPH0314948U true JPH0314948U (ja) 1991-02-14
JPH0640446Y2 JPH0640446Y2 (ja) 1994-10-19

Family

ID=31614337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7455189U Expired - Lifetime JPH0640446Y2 (ja) 1989-06-26 1989-06-26 電動機のマグネットダンパ

Country Status (1)

Country Link
JP (1) JPH0640446Y2 (ja)

Also Published As

Publication number Publication date
JPH0640446Y2 (ja) 1994-10-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term