JPH0268680U - - Google Patents

Info

Publication number
JPH0268680U
JPH0268680U JP7097889U JP7097889U JPH0268680U JP H0268680 U JPH0268680 U JP H0268680U JP 7097889 U JP7097889 U JP 7097889U JP 7097889 U JP7097889 U JP 7097889U JP H0268680 U JPH0268680 U JP H0268680U
Authority
JP
Japan
Prior art keywords
rotating body
vacuum chamber
diameter part
ultra
cylinder
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
JP7097889U
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 JP7097889U priority Critical patent/JPH0268680U/ja
Publication of JPH0268680U publication Critical patent/JPH0268680U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Description

【図面の簡単な説明】
第1図乃至第4図は従来の回転導入装置の断面
図、第5図は本考案の実施例の断面図、第6図は
第5図の―線部分の断面図である。 1……真空室、5……真空壁、5a……大径部
、5b……小径部、5c……筒体、6……モータ
、7a,7b……磁気カツプリング素子、8……
回転体、11a,11b……浮上用磁石、10a
,10b……横振れ防止用磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. 超高真空室の真空壁に、内部に大径部と小径部
    を有し且つ内部が該超高真空室内へ連通する筒体
    を形成して該筒体内に該超高真空内へ上下方向に
    延びる回転体を収め、モータにより回転される該
    超高真空室の外部の磁気カツプリング素子と、該
    回転体に取付けた磁気カツプリング素子を該真空
    壁を介して対向して設けると共に該筒体の小径部
    に対応した超高真空室の外部の位置と該筒体の大
    径部に対応した部分の回転体とに該回転体を浮上
    させる浮上用磁石を夫々設け、更に該回転体と該
    超高真空室内に該回転体の回転に伴う横振れを防
    止する横振れ防止用磁石を設けて成る超高真空用
    回転導入装置。
JP7097889U 1989-06-17 1989-06-17 Pending JPH0268680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7097889U JPH0268680U (ja) 1989-06-17 1989-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7097889U JPH0268680U (ja) 1989-06-17 1989-06-17

Publications (1)

Publication Number Publication Date
JPH0268680U true JPH0268680U (ja) 1990-05-24

Family

ID=31296192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7097889U Pending JPH0268680U (ja) 1989-06-17 1989-06-17

Country Status (1)

Country Link
JP (1) JPH0268680U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100053A (en) * 1976-02-18 1977-08-22 Hitachi Ltd Rotation transmission shaft
JPS5846251B2 (ja) * 1980-07-29 1983-10-15 日立化成工業株式会社 発泡性ビニル系重合体粒子の製造法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100053A (en) * 1976-02-18 1977-08-22 Hitachi Ltd Rotation transmission shaft
JPS5846251B2 (ja) * 1980-07-29 1983-10-15 日立化成工業株式会社 発泡性ビニル系重合体粒子の製造法

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