JPH0382802U - - Google Patents

Info

Publication number
JPH0382802U
JPH0382802U JP14201089U JP14201089U JPH0382802U JP H0382802 U JPH0382802 U JP H0382802U JP 14201089 U JP14201089 U JP 14201089U JP 14201089 U JP14201089 U JP 14201089U JP H0382802 U JPH0382802 U JP H0382802U
Authority
JP
Japan
Prior art keywords
stepped
diameter shaft
shaft portion
groove bottom
small diameter
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
JP14201089U
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 JP14201089U priority Critical patent/JPH0382802U/ja
Publication of JPH0382802U publication Critical patent/JPH0382802U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案による段付軸の一例を示す要部
の断面図、第2図は再熱蒸気止め弁における弁軸
として用いられる従来の段付軸を示す側面図、第
3図は第2図の一部断面図、第4図は従来の段付
軸に発生する割れの状態を示す側面図である。 1…段付軸、2…大径軸部分、3…小径軸部分
、4…段付溝底部分、8…窒化層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 大径軸部分と小径軸部分との間に段付溝底部分
    を形成している段付軸において、前記段付溝底部
    分を除いて、前記大径軸部分及び前記小径軸部分
    の外表面を窒化したことを特徴とする段付軸。
JP14201089U 1989-12-11 1989-12-11 Pending JPH0382802U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14201089U JPH0382802U (ja) 1989-12-11 1989-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14201089U JPH0382802U (ja) 1989-12-11 1989-12-11

Publications (1)

Publication Number Publication Date
JPH0382802U true JPH0382802U (ja) 1991-08-23

Family

ID=31688863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14201089U Pending JPH0382802U (ja) 1989-12-11 1989-12-11

Country Status (1)

Country Link
JP (1) JPH0382802U (ja)

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