JPS6013969U - Seed crystal support connection device with movable part - Google Patents
Seed crystal support connection device with movable partInfo
- Publication number
- JPS6013969U JPS6013969U JP10383183U JP10383183U JPS6013969U JP S6013969 U JPS6013969 U JP S6013969U JP 10383183 U JP10383183 U JP 10383183U JP 10383183 U JP10383183 U JP 10383183U JP S6013969 U JPS6013969 U JP S6013969U
- Authority
- JP
- Japan
- Prior art keywords
- seed crystal
- connecting device
- movable part
- crystal support
- support connection
- 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
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (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ａは本考案による実施例の接続具の縦断面側面図
、第１図すは第１図ａにおける外観正面図、第２図は本
考案による実施例の接続具を使用し結晶育成中の単結晶
育成装置の一部の断面を示す側面図、第３図は第２図に
おける結晶育成終了後冷却中の側面図、第４図は第３図
における結晶取り出し状態を示す側面図である。
なお−１・・・引き上げシャフト、２・・・筒状具、３
・・・筒状体、４・・・柱状具、５・・・凹溝、６・・
・凸部、７・・・支持具、８・・・種子結晶、９・・・
単結晶、１０・・・融液、１１・・・るつぼ、１２・・
・固化された原料、１３゜１３′・・・ねじ、１４・・
・開口部。Fig. 1a is a vertical cross-sectional side view of a connecting device according to an embodiment of the present invention, Fig. 1 is a front view of the external appearance in Fig. 1a, and Fig. 2 is a crystal growth using a connecting device according to an embodiment of the present invention. FIG. 3 is a side view showing a cross section of a part of the single crystal growth apparatus inside, FIG. 3 is a side view during cooling after crystal growth in FIG. 2, and FIG. be. In addition, -1... Pulling shaft, 2... Cylindrical tool, 3
... Cylindrical body, 4... Column-shaped tool, 5... Concave groove, 6...
・Protrusion, 7... Support, 8... Seed crystal, 9...
Single crystal, 10... Melt, 11... Crucible, 12...
・Solidified raw material, 13゜13′...screw, 14...
·Aperture.
Claims (1)
結晶育成装置において、回転引き上げシャフトと種子結
晶支持具との接続器具が回転引き上はシャフト側に接続
される上部と種子結晶支持具に接続される下部に分かれ
ており上部接続器具の下部には筒が設けられており、こ
の筒には回転引き上げシャフトの中心軸と平行な溝が設
けられ、又下部接続器具の上部は前記上部接続器具の筒
に内接して収納されると共に前記溝に合せた凸部が設け
られ、この凸部が前記溝の最下端から最上端まで上下方
向に移動するようにしてなる可動部付種子結晶支持具接
続器具。In a single crystal growth apparatus that grows a single crystal by a pulling method from a crystal molten raw material, a connecting device between a rotating pulling shaft and a seed crystal support is connected to an upper part of the rotating pulling shaft that is connected to the shaft side and a seed crystal supporting tool. A tube is provided at the bottom of the upper connecting device, and this tube is provided with a groove parallel to the central axis of the rotating pulling shaft, and the upper portion of the lower connecting device is connected to the upper connecting device. Seed crystal support connection with a movable part, which is housed inscribed in a cylinder and is provided with a convex part that matches the groove, and the convex part moves in the vertical direction from the lowest end to the highest end of the groove. utensils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10383183U JPS6013969U (en) | 1983-07-06 | 1983-07-06 | Seed crystal support connection device with movable part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10383183U JPS6013969U (en) | 1983-07-06 | 1983-07-06 | Seed crystal support connection device with movable part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6013969U true JPS6013969U (en) | 1985-01-30 |
| JPS629334Y2 JPS629334Y2 (en) | 1987-03-04 |
Family
ID=30244072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10383183U Granted JPS6013969U (en) | 1983-07-06 | 1983-07-06 | Seed crystal support connection device with movable part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013969U (en) |
-
1983
- 1983-07-06 JP JP10383183U patent/JPS6013969U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS629334Y2 (en) | 1987-03-04 |
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