JPH01180849U - - Google Patents

Info

Publication number
JPH01180849U
JPH01180849U JP7092888U JP7092888U JPH01180849U JP H01180849 U JPH01180849 U JP H01180849U JP 7092888 U JP7092888 U JP 7092888U JP 7092888 U JP7092888 U JP 7092888U JP H01180849 U JPH01180849 U JP H01180849U
Authority
JP
Japan
Prior art keywords
threaded rod
rod portion
permanent magnet
cylindrical body
special
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
JP7092888U
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 JP7092888U priority Critical patent/JPH01180849U/ja
Publication of JPH01180849U publication Critical patent/JPH01180849U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示す一部断面正面図
である。 1:特殊電動機、2a:ねじ棒部、2:出力軸
、3:円筒体、6:特殊ボールナツト、8,11
:永久磁石、12:移動子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方へ長く延びるとともにねじを刻設したねじ
    棒部2aを有する出力軸2を設けて特殊電動機1
    を構成し、該特殊電動機1の外側面に、非磁性、
    非電導性の材料で製作した円筒体3を、前記ねじ
    棒部2aと同心し、かつねじ棒部2aを包囲する
    ようにして固着し、前記ねじ棒部2aには、永久
    磁石8を固着した特殊ボールナツト6を螺合し、
    前記円筒体3の外周面には、永久磁石11を内装
    した移動子12を、摺動可能に環装するとともに
    前記特殊ボールナツト6に対向させて配置したこ
    とを特徴とする電動式ロツドレスシリンダ。
JP7092888U 1988-05-27 1988-05-27 Pending JPH01180849U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7092888U JPH01180849U (ja) 1988-05-27 1988-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7092888U JPH01180849U (ja) 1988-05-27 1988-05-27

Publications (1)

Publication Number Publication Date
JPH01180849U true JPH01180849U (ja) 1989-12-26

Family

ID=31296142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7092888U Pending JPH01180849U (ja) 1988-05-27 1988-05-27

Country Status (1)

Country Link
JP (1) JPH01180849U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217857A (ja) * 1982-06-09 1983-12-17 Hitachi Ltd 無接触駆動機構
JPS6266046A (ja) * 1985-09-14 1987-03-25 Johnson Controls Nippon Kk モ−タアクチユエ−タ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217857A (ja) * 1982-06-09 1983-12-17 Hitachi Ltd 無接触駆動機構
JPS6266046A (ja) * 1985-09-14 1987-03-25 Johnson Controls Nippon Kk モ−タアクチユエ−タ

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