JPS62184192U - - Google Patents

Info

Publication number
JPS62184192U
JPS62184192U JP7256686U JP7256686U JPS62184192U JP S62184192 U JPS62184192 U JP S62184192U JP 7256686 U JP7256686 U JP 7256686U JP 7256686 U JP7256686 U JP 7256686U JP S62184192 U JPS62184192 U JP S62184192U
Authority
JP
Japan
Prior art keywords
rotor blades
rotating body
ceramics
turbo
bearings
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
JP7256686U
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 JP7256686U priority Critical patent/JPS62184192U/ja
Publication of JPS62184192U publication Critical patent/JPS62184192U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Positive Displacement Air Blowers (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わるターボ分子ポンプの一
実施例を示す縦断側面図、第2図は従来のターボ
分子ポンプを示す縦断側面図である。 1……セラミツクス製回転体、1a……セラミ
ツクス製駆動軸、1c……セラミツクス製動翼。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多段の動翼を有する回転体をベアリングにより
    回転可能に支持したターボ分子ポンプにおいて、
    前記回転体及び前記各動翼をセラミツクスにより
    形成するとともに、同各動翼を同回転体に埋め込
    んで互いを接合したことを特徴とするターボ分子
    ポンプ。
JP7256686U 1986-05-16 1986-05-16 Pending JPS62184192U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7256686U JPS62184192U (ja) 1986-05-16 1986-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7256686U JPS62184192U (ja) 1986-05-16 1986-05-16

Publications (1)

Publication Number Publication Date
JPS62184192U true JPS62184192U (ja) 1987-11-21

Family

ID=30916125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7256686U Pending JPS62184192U (ja) 1986-05-16 1986-05-16

Country Status (1)

Country Link
JP (1) JPS62184192U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143196A (en) * 1981-02-26 1982-09-04 Asahi Glass Co Ltd Fan for high temperature use
JPS60234777A (ja) * 1984-05-04 1985-11-21 Hitachi Ltd タ−ボ分子ポンプのロ−タの製作方法
JPS6172896A (ja) * 1984-09-17 1986-04-14 Japan Atom Energy Res Inst 高速回転ポンプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143196A (en) * 1981-02-26 1982-09-04 Asahi Glass Co Ltd Fan for high temperature use
JPS60234777A (ja) * 1984-05-04 1985-11-21 Hitachi Ltd タ−ボ分子ポンプのロ−タの製作方法
JPS6172896A (ja) * 1984-09-17 1986-04-14 Japan Atom Energy Res Inst 高速回転ポンプ

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