JPH02149753U - - Google Patents

Info

Publication number
JPH02149753U
JPH02149753U JP1989057375U JP5737589U JPH02149753U JP H02149753 U JPH02149753 U JP H02149753U JP 1989057375 U JP1989057375 U JP 1989057375U JP 5737589 U JP5737589 U JP 5737589U JP H02149753 U JPH02149753 U JP H02149753U
Authority
JP
Japan
Prior art keywords
dummy
dummy member
groove
view
central cavity
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
JP1989057375U
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 JP1989057375U priority Critical patent/JPH02149753U/ja
Publication of JPH02149753U publication Critical patent/JPH02149753U/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

  • Tunnel Furnaces (AREA)
  • Forging (AREA)

Description

【図面の簡単な説明】
第1図はダミー部材の斜視図、第2図はダミー
部材の側面図、第3図はダミー部材の端面図、第
4図はダミー部材を使用する装置の側面図、第5
図は試験結果を示すグラフである。第6図はダミ
ー部材が並設されている状態の平面図である。第
7図は従来のダミー部材の斜視図である。第8図
はテーパ面が形成されていないダミー部材が並設
されている状態の平面図である。 図中、1はダミー部材、2は中央空洞部、3は
壁部、4は筒部材、5は貫通溝、6はテーパ面を
示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸方向の両端が開口する中央空洞部を形成する
    壁部をもつ筒状の金属製の筒部材と、前記筒部材
    の壁部を径方向に貫通するとともに前記筒部材の
    長さ方向の全長にのびる貫通溝とを備えた誘導加
    熱炉用ダミー部材。
JP1989057375U 1989-05-18 1989-05-18 Pending JPH02149753U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989057375U JPH02149753U (ja) 1989-05-18 1989-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989057375U JPH02149753U (ja) 1989-05-18 1989-05-18

Publications (1)

Publication Number Publication Date
JPH02149753U true JPH02149753U (ja) 1990-12-21

Family

ID=31582022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989057375U Pending JPH02149753U (ja) 1989-05-18 1989-05-18

Country Status (1)

Country Link
JP (1) JPH02149753U (ja)

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