JPS5969927U - heat treatment container - Google Patents
heat treatment containerInfo
- 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
Links
Landscapes
- Powder Metallurgy (AREA)
- Furnace Charging Or Discharging (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
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)
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).
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)
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 |
-
1982
- 1982-11-02 JP JP16686182U patent/JPS5969927U/en active Pending
Cited By (1)
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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