JPH01168545U - - Google Patents

Info

Publication number
JPH01168545U
JPH01168545U JP1988063790U JP6379088U JPH01168545U JP H01168545 U JPH01168545 U JP H01168545U JP 1988063790 U JP1988063790 U JP 1988063790U JP 6379088 U JP6379088 U JP 6379088U JP H01168545 U JPH01168545 U JP H01168545U
Authority
JP
Japan
Prior art keywords
workpiece
induction hardening
heating coil
case
hardening device
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
JP1988063790U
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 JP1988063790U priority Critical patent/JPH01168545U/ja
Publication of JPH01168545U publication Critical patent/JPH01168545U/ja
Pending 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

  • General Induction Heating (AREA)

Description

【図面の簡単な説明】
第1図はこの高案の一実施例による高周波焼入
装置加熱部を示す断面正面図、第2図は従来の高
周波焼入装置加熱部を示す断面正面図である。 1は被加工物、2はヒーテイングコイル、3は
冷却水噴出口、4はケース、5はパイプ。なお、
図中、同一符号は同一または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被加工物をヒーテイングコイルで覆い金属を電
    気エネルギーの高周波を使用して焼入を行う高周
    波焼入装置において、上記ヒーテイングコイルや
    絶縁物で製作したケースで覆うとともに該ケース
    内へ不燃性ガスを流入させるようにしたことを特
    徴とする高周波焼入装置。
JP1988063790U 1988-05-12 1988-05-12 Pending JPH01168545U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988063790U JPH01168545U (ja) 1988-05-12 1988-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988063790U JPH01168545U (ja) 1988-05-12 1988-05-12

Publications (1)

Publication Number Publication Date
JPH01168545U true JPH01168545U (ja) 1989-11-28

Family

ID=31289277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988063790U Pending JPH01168545U (ja) 1988-05-12 1988-05-12

Country Status (1)

Country Link
JP (1) JPH01168545U (ja)

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