JPS6335298U - - Google Patents
Info
- Publication number
- JPS6335298U JPS6335298U JP12979986U JP12979986U JPS6335298U JP S6335298 U JPS6335298 U JP S6335298U JP 12979986 U JP12979986 U JP 12979986U JP 12979986 U JP12979986 U JP 12979986U JP S6335298 U JPS6335298 U JP S6335298U
- Authority
- JP
- Japan
- Prior art keywords
- chiyoke
- flange
- length
- support shaft
- heating chamber
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Description
図は本考案の一実施例による高周波加熱装置の
要部断面図である。
1…加熱室、2…底面壁、3…回転軸、4…タ
ーンテーブル支持軸、7…駆動装置、9…円筒、
10…チヨーク空胴、11…つば部、12…チヨ
ーク入口、13…チヨークカバー。
The figure is a sectional view of essential parts of a high-frequency heating device according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Heating chamber, 2... Bottom wall, 3... Rotating shaft, 4... Turntable support shaft, 7... Drive device, 9... Cylinder,
DESCRIPTION OF SYMBOLS 10...Cyoke cavity, 11...Brim portion, 12...Cyoke inlet, 13...Cyoke cover.
Claims (1)
ターンテーブル支持軸4をはめ合せ、加熱室1外
の回転軸3下端に駆動装置7を連結した高周波加
熱装置において、ターンテーブル支持軸4を導体
で形成すると共に、加熱室1内のターンテーブル
支持軸4の周わりにターンテーブル支持軸4とほ
ぼ平行に金属製の円筒9から成るチヨーク空胴1
0を設け、又円筒9下端の円周内方向に底面壁2
とほぼ平行のつば部11を形成してその内縁をチ
ヨーク入口12となし、チヨーク空胴10部の長
さAとつば部11の長さBの合計の長さがほぼ1
/4波長の通路長を有するようにすると共に、チ
ヨーク空胴10のチヨーク入口12を誘電体損失
の少ない材料から成るチヨークカバー13で覆つ
たことを特徴とする高周波加熱装置。 In a high-frequency heating device, a turntable support shaft 4 is fitted to the upper end of a rotary shaft 3 passing through the bottom wall 2 of a heating chamber 1, and a drive device 7 is connected to the lower end of the rotary shaft 3 outside the heating chamber 1. is made of a conductor, and a cylinder 9 made of metal is provided around the turntable support shaft 4 in the heating chamber 1, approximately parallel to the turntable support shaft 4.
0, and a bottom wall 2 is provided in the circumferential inward direction at the lower end of the cylinder 9.
A flange 11 is formed which is substantially parallel to the flange 11, and its inner edge is used as the yoke inlet 12, and the total length of the length A of the yoke cavity 10 and the length B of the flange 11 is approximately 1.
A high-frequency heating device having a path length of /4 wavelength and having a chiyoke entrance 12 of a chiyoke cavity 10 covered with a chiyoke cover 13 made of a material with low dielectric loss.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12979986U JPS6335298U (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12979986U JPS6335298U (en) | 1986-08-26 | 1986-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6335298U true JPS6335298U (en) | 1988-03-07 |
Family
ID=31026699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12979986U Pending JPS6335298U (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6335298U (en) |
-
1986
- 1986-08-26 JP JP12979986U patent/JPS6335298U/ja active Pending