JPS6383794U - - Google Patents
Info
- Publication number
- JPS6383794U JPS6383794U JP17861086U JP17861086U JPS6383794U JP S6383794 U JPS6383794 U JP S6383794U JP 17861086 U JP17861086 U JP 17861086U JP 17861086 U JP17861086 U JP 17861086U JP S6383794 U JPS6383794 U JP S6383794U
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- support shaft
- flange
- length
- turntable support
- 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
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Description
第1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……ターンテーブル軸、7……駆動装置、9…
…円筒、10……チヨーク空胴、11……つば部
、12……小穴。
FIG. 1 is a sectional view of essential parts of a high-frequency heating device according to an embodiment of the present invention. 1... Heating chamber, 2... Bottom wall, 3... Rotating shaft,
4... Turntable shaft, 7... Drive device, 9...
...Cylinder, 10...Cyoke cavity, 11...Brim portion, 12...Small hole.
Claims (1)
回転軸3にはめ合わされ加熱室1内に設けられた
ターンテーブル支持軸4と、加熱室1外に設け上
記回転軸3に連結された駆動装置7とを有するタ
ーンテーブル駆動機構において、上記ターンテー
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10を設け、加熱室1底面壁2側の上記円筒9
端を円周内方向に底面壁2とほぼ平行に折り曲げ
てつば部11を形成し、上記つば部11に複数個
の小穴12を設けると共に、チヨーク空胴10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したことを特
徴とする高周波加熱装置。 A rotating shaft 3 passing through the bottom wall 2 of the heating chamber 1, a turntable support shaft 4 fitted to the rotating shaft 3 and provided inside the heating chamber 1, and a turntable support shaft 4 provided outside the heating chamber 1 and connected to the rotating shaft 3. In a turntable drive mechanism having a drive device 7, a turntable support shaft 4 is provided around the turntable support shaft 4.
A chiyoke cavity 10 made of a metal cylinder 9 is provided almost parallel to the cylinder 9 on the side of the bottom wall 2 of the heating chamber 1.
The end is bent inward in the circumferential direction to form a flange 11, and a plurality of small holes 12 are provided in the flange 11, and the length A of the yoke cavity 10 and the flange 11 are A high frequency heating device characterized in that the total length of length B has a path length of approximately 1/4 wavelength.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17861086U JPS6383794U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17861086U JPS6383794U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6383794U true JPS6383794U (en) | 1988-06-01 |
Family
ID=31120906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17861086U Pending JPS6383794U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6383794U (en) |
-
1986
- 1986-11-20 JP JP17861086U patent/JPS6383794U/ja active Pending