JPS5969927U - heat treatment container - Google Patents

heat treatment container

Info

Publication number
JPS5969927U
JPS5969927U JP16686182U JP16686182U JPS5969927U JP S5969927 U JPS5969927 U JP S5969927U JP 16686182 U JP16686182 U JP 16686182U JP 16686182 U JP16686182 U JP 16686182U JP S5969927 U JPS5969927 U JP S5969927U
Authority
JP
Japan
Prior art keywords
heat treatment
treatment container
container
lid
reversibly
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
JP16686182U
Other languages
Japanese (ja)
Inventor
佐野　紀洋
Original Assignee
セイコーインスツルメンツ株式会社
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 セイコーインスツルメンツ株式会社 filed Critical セイコーインスツルメンツ株式会社
Priority to JP16686182U priority Critical patent/JPS5969927U/en
Publication of JPS5969927U publication Critical patent/JPS5969927U/en
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Charging Or Discharging (AREA)
  • Powder Metallurgy (AREA)

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]

第１図は従来の焼結用容器の斜視図、第２図は′　焼結
の温度サイクルを示すグラフ、第３図ａ、　　ｂは本発
明を説明する略断面図である。 １・・・・・・容器、２・・・・・・フタ、３・・・・
・・磁石ブロック、４・・・・・・バネ。　　　　−FIG. 1 is a perspective view of a conventional sintering container, FIG. 2 is a graph showing the temperature cycle of sintering, and FIGS. 3a and 3b are schematic cross-sectional views illustrating the present invention. 1... Container, 2... Lid, 3...
... Magnet block, 4... Spring. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 希土類コバルト磁石の熱処理に用いる容器において高温
時（１１００°Ｃ以上）と低温時（５００°Ｃ以下）で
バネ常数が可逆的に異なる材料を容器又はフタに具備し
たことを特徴とする熱処理容器。A heat treatment container used for heat treatment of rare earth cobalt magnets, characterized in that the container or lid is equipped with a material that has a spring constant that reversibly differs between high temperatures (1100°C or higher) and low temperatures (500°C or lower).
JP16686182U 1982-11-02 1982-11-02 heat treatment container Pending JPS5969927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16686182U JPS5969927U (en) 1982-11-02 1982-11-02 heat treatment container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16686182U JPS5969927U (en) 1982-11-02 1982-11-02 heat treatment container

Publications (1)

Publication Number Publication Date
JPS5969927U true JPS5969927U (en) 1984-05-12

Family

ID=30365210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16686182U Pending JPS5969927U (en) 1982-11-02 1982-11-02 heat treatment container

Country Status (1)

Country Link
JP (1) JPS5969927U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008240027A (en) * 2007-03-26 2008-10-09 Tdk Corp Vessel for firing, and method for producing magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008240027A (en) * 2007-03-26 2008-10-09 Tdk Corp Vessel for firing, and method for producing magnet

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