JPS62149653U - - Google Patents

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Publication number
JPS62149653U
JPS62149653U JP1986037306U JP3730686U JPS62149653U JP S62149653 U JPS62149653 U JP S62149653U JP 1986037306 U JP1986037306 U JP 1986037306U JP 3730686 U JP3730686 U JP 3730686U JP S62149653 U JPS62149653 U JP S62149653U
Authority
JP
Japan
Prior art keywords
permanent magnet
movable body
natural frequency
pulse motor
vibration damping
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
JP1986037306U
Other languages
English (en)
Other versions
JPH0235083Y2 (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 JP3730686U priority Critical patent/JPH0235083Y2/ja
Priority to EP87100059A priority patent/EP0229013A3/en
Priority to KR1019870000069A priority patent/KR920010955B1/ko
Publication of JPS62149653U publication Critical patent/JPS62149653U/ja
Priority to US07/247,067 priority patent/US4938325A/en
Application granted granted Critical
Publication of JPH0235083Y2 publication Critical patent/JPH0235083Y2/ja
Expired legal-status Critical Current

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  • Vibration Prevention Devices (AREA)

Description

【図面の簡単な説明】
第１図イは本考案の第１実施例の構成を示す側
面図、第１図ロ、ハは各々第１図イに示す永久磁
石１０および１２の構成を示す正面図、第２図、
第３図は第１実施例による制振装置１１の動作を
説明するための図、第４図イ、ロは各々第１図ロ
、ハに示す永久磁石１０および１２を多極着磁と
した時の構成を示す正面図、第５図は第１図イに
示す永久磁石１０および１２の他の構成例を示す
側面図、第６図、第７図は各々本考案の第２実施
例の構成を示す斜視図および側面図、第８図は従
来の制御装置７の構成を示す側面図である。 ２…シヤフト、１０，１２，３３，３５…永久
磁石、１１，３０…制振装置、１４，３７…ねじ
、１３，１７，３６…バツクプレート、１６，３
４…慣性部材、３２…取付板、３８…スライダ。

Claims (1)

    【実用新案登録請求の範囲】
  1. パルスモータの可動体に取付固定された第１の
    永久磁石と、磁極配置を反対にして前記第１の永
    久磁石に対向配置された第２の永久磁石とを設け
    、前記第２の永久磁石の固有振動数を前記第２の
    永久磁石を除外した前記パルスモータの可動体の
    固有振動数に略等しくしたことを特徴とする制振
    装置。
JP3730686U 1986-01-09 1986-03-14 Expired JPH0235083Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3730686U JPH0235083Y2 (ja) 1986-03-14 1986-03-14
EP87100059A EP0229013A3 (en) 1986-01-09 1987-01-05 Vibration damping apparatus for pulse motor
KR1019870000069A KR920010955B1 (ko) 1986-01-09 1987-01-08 펄스 모터의 진동 억제 장치
US07/247,067 US4938325A (en) 1986-01-09 1988-09-20 Vibration damping apparatus for pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3730686U JPH0235083Y2 (ja) 1986-03-14 1986-03-14

Publications (2)

Publication Number Publication Date
JPS62149653U true JPS62149653U (ja) 1987-09-22
JPH0235083Y2 JPH0235083Y2 (ja) 1990-09-21

Family

ID=30848514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3730686U Expired JPH0235083Y2 (ja) 1986-01-09 1986-03-14

Country Status (1)

Country Link
JP (1) JPH0235083Y2 (ja)

Also Published As

Publication number Publication date
JPH0235083Y2 (ja) 1990-09-21

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