JPS60149801U - Fixed structure of metal rotating body and ceramic shaft - Google Patents

Fixed structure of metal rotating body and ceramic shaft

Info

Publication number
JPS60149801U
JPS60149801U JP3867384U JP3867384U JPS60149801U JP S60149801 U JPS60149801 U JP S60149801U JP 3867384 U JP3867384 U JP 3867384U JP 3867384 U JP3867384 U JP 3867384U JP S60149801 U JPS60149801 U JP S60149801U
Authority
JP
Japan
Prior art keywords
rotating body
ceramic shaft
metal rotating
metal fitting
fixed structure
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
JP3867384U
Other languages
Japanese (ja)
Other versions
JPH0218242Y2 (en
Inventor
中原　義毅
Original Assignee
京セラ株式会社
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 by 京セラ株式会社 filed Critical 京セラ株式会社
Priority to JP3867384U priority Critical patent/JPS60149801U/en
Publication of JPS60149801U publication Critical patent/JPS60149801U/en
Application granted granted Critical
Publication of JPH0218242Y2 publication Critical patent/JPH0218242Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本案に係る金属回転体とセラミック軸の固定構造例
としての金属製圧縮機翼車の破断面図である。 １：セラミック軸、２：金具、３：金属回転体、４，５
：テーパリング、７：ナツト。The figure is a cutaway cross-sectional view of a metal compressor wheel as an example of a fixing structure for a metal rotating body and a ceramic shaft according to the present invention. 1: Ceramic shaft, 2: Metal fitting, 3: Metal rotating body, 4, 5
:Tapering, 7:Natsuto.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端にツバを形成した中空円筒部ど他端側にネジ部を備
えた金具を金属回転体の中央部にあけた貫通孔中に挿入
するとともに、上記中空円筒部中にセラミック軸の一端
を挿入し、上記金具の外周と上記貫通孔の内壁面との間
に２個のテーパリングを介在せしめ、これらテーパリン
グを押圧する如く上記金具にスリーブを挿通し、該スリ
ーブを押圧、固定すべく前記金具のネジ部にナツトを螺
入したことを特徴とする金属回転体とセラミックー軸の
固定構造。Insert a hollow cylindrical part with a collar on one end and a metal fitting with a threaded part on the other end into the through hole drilled in the center of the metal rotating body, and insert one end of the ceramic shaft into the hollow cylindrical part. Two tapered rings are interposed between the outer periphery of the metal fitting and the inner wall surface of the through hole, and a sleeve is inserted into the metal fitting so as to press these tapered rings, and the sleeve is pressed and fixed. A fixing structure between a metal rotating body and a ceramic shaft, characterized by a nut screwed into the threaded part of the metal fitting.
JP3867384U 1984-03-16 1984-03-16 Fixed structure of metal rotating body and ceramic shaft Granted JPS60149801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3867384U JPS60149801U (en) 1984-03-16 1984-03-16 Fixed structure of metal rotating body and ceramic shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3867384U JPS60149801U (en) 1984-03-16 1984-03-16 Fixed structure of metal rotating body and ceramic shaft

Publications (2)

Publication Number Publication Date
JPS60149801U true JPS60149801U (en) 1985-10-04
JPH0218242Y2 JPH0218242Y2 (en) 1990-05-22

Family

ID=30545899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3867384U Granted JPS60149801U (en) 1984-03-16 1984-03-16 Fixed structure of metal rotating body and ceramic shaft

Country Status (1)

Country Link
JP (1) JPS60149801U (en)

Also Published As

Publication number Publication date
JPH0218242Y2 (en) 1990-05-22

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