JPS6431374A - High-frequency heating device - Google Patents
High-frequency heating deviceInfo
- Publication number
- JPS6431374A JPS6431374A JP18710487A JP18710487A JPS6431374A JP S6431374 A JPS6431374 A JP S6431374A JP 18710487 A JP18710487 A JP 18710487A JP 18710487 A JP18710487 A JP 18710487A JP S6431374 A JPS6431374 A JP S6431374A
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- supporting bed
- cores
- voltage
- winding
- 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
Abstract
PURPOSE:To increase the reliability of the electric insulation of a transformer and make the winding between an anode and the low-voltage side of the secondary coil unnecessary by forming a transformer supporting bed with a metal conductor, setting the anode of a magnetron and one end of the secondary coil of the transformer to the same potential, and grounding cores. CONSTITUTION:Cores 5, 6 are fixed by a metal fixture made of brass and a supporting bed 11 made of Al. A high-voltage capacitor 12 for double-voltage rectifying and a diode 13 are connected to the high-voltage terminal side of the secondary winding 9, and the cathode of the diode is caulked on the supporting bed 11 together with one terminal 14 of the secondary winding 9. The metal fixture 10 is fixed to the supporting bed 11 with nuts 15. The cores 5, 6 and the supporting bed 11 are set to the same potential according to this constitution, the potential of the cores is stabilized, the insulation reliability is increased, and no winding is required between the anode of a magnetron and the low-voltage side of the secondary coil of a transformer. Since the metal fixture 10 and the supporting bed 11 are nonmagnetic materials, the heating by the leakage magnetic flux from the gap 7 of the transformer is little.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18710487A JPS6431374A (en) | 1987-07-27 | 1987-07-27 | High-frequency heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18710487A JPS6431374A (en) | 1987-07-27 | 1987-07-27 | High-frequency heating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6431374A true JPS6431374A (en) | 1989-02-01 |
Family
ID=16200174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18710487A Pending JPS6431374A (en) | 1987-07-27 | 1987-07-27 | High-frequency heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6431374A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0377422U (en) * | 1989-11-28 | 1991-08-05 |
-
1987
- 1987-07-27 JP JP18710487A patent/JPS6431374A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0377422U (en) * | 1989-11-28 | 1991-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2000467A1 (en) | High-frequency heating apparatus using frequency-converter-type power supply | |
DE3566188D1 (en) | Current sensor with a magnetic core | |
US4885445A (en) | High-frequency transformer for microwave oven | |
AU7891187A (en) | Measuring transformers | |
MY106734A (en) | Generator for generating an electric voltage. | |
US4213076A (en) | Constant-current transformer for gas-discharge tubes | |
JPS6431374A (en) | High-frequency heating device | |
MY116973A (en) | High voltage transformer | |
JPS5728572A (en) | Dc high voltage generator | |
US4851629A (en) | High-frequency heating device | |
JPH0343698Y2 (en) | ||
SU963118A1 (en) | High voltage electronic device | |
RU2069022C1 (en) | High-frequency electromagnetic device winding | |
GB562902A (en) | Improvements in and relating to electric transformers | |
SU1338116A1 (en) | Pulse roentgen apparatus | |
JPH067627Y2 (en) | High voltage transformer | |
SU1121717A1 (en) | High-voltage electronic device | |
JPS5246432A (en) | Electric equipment for oil-immersion type high voltge ac/dc converter | |
RU2122760C1 (en) | Transformer unit | |
JPH0110895Y2 (en) | ||
JP2886890B2 (en) | Power supply for magnetron | |
SU1403119A1 (en) | Welding transformer | |
KR970029917A (en) | Induction Shielding High Voltage Transformer | |
JPS54102516A (en) | Electric shock preventing apparatus for high voltage equipment | |
JPS62112122U (en) |