JPS6324254U - - Google Patents

Info

Publication number
JPS6324254U
JPS6324254U JP1986116777U JP11677786U JPS6324254U JP S6324254 U JPS6324254 U JP S6324254U JP 1986116777 U JP1986116777 U JP 1986116777U JP 11677786 U JP11677786 U JP 11677786U JP S6324254 U JPS6324254 U JP S6324254U
Authority
JP
Japan
Prior art keywords
hardening
cooling
inner diameter
heating conductor
cooling fluid
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
JP1986116777U
Other languages
English (en)
Other versions
JPH0230434Y2 (ja
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 JP1986116777U priority Critical patent/JPH0230434Y2/ja
Publication of JPS6324254U publication Critical patent/JPS6324254U/ja
Application granted granted Critical
Publication of JPH0230434Y2 publication Critical patent/JPH0230434Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例コイルの部分断面正面図
、第2図は他の実施例コイルの部分断面正面図、
第3図aは従来移動焼入れコイルの断面正面図、
第3図bは従来移動焼入れコイルと鍔部との位置
関係を示す部分断面正面図である。 WF……鍔部、WS……軸部、C……移動焼入
れ用コイル、1……加熱導体部、11……裸隔壁
、2……冷却部、s……冷却流体噴射孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両側の鍔部に挟まれた軸部を相対移動焼入れす
    る場合、または移動方向前方に鍔部のある軸部を
    相対移動焼入れする場合に使用されるコイルが、
    相対移動方向前方側に配置され、被加熱周面と所
    定間隙を隔てて対向可能な巻回内径とした中空の
    加熱導体部と、当該加熱導体部の移動方向後方側
    に密着配置され、加熱導体部の上記巻回内径より
    所定寸法だけ巻回内径を大とした中空の冷却部と
    からなり、加熱導体部と冷却部との内径差により
    形成される加熱導体部の移動方向後方側裸隔壁に
    複数の冷却流体噴射孔を設け、加熱導体部へは焼
    入れ用冷却流体を供給可能、また冷却部へは加熱
    導体部冷却用の冷却流体を流通可能に構成してな
    る移動焼入れ用コイル。
JP1986116777U 1986-07-31 1986-07-31 Expired JPH0230434Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986116777U JPH0230434Y2 (ja) 1986-07-31 1986-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986116777U JPH0230434Y2 (ja) 1986-07-31 1986-07-31

Publications (2)

Publication Number Publication Date
JPS6324254U true JPS6324254U (ja) 1988-02-17
JPH0230434Y2 JPH0230434Y2 (ja) 1990-08-16

Family

ID=31001684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986116777U Expired JPH0230434Y2 (ja) 1986-07-31 1986-07-31

Country Status (1)

Country Link
JP (1) JPH0230434Y2 (ja)

Also Published As

Publication number Publication date
JPH0230434Y2 (ja) 1990-08-16

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