JPS5595121A - Arc generating power unit - Google Patents
Arc generating power unitInfo
- Publication number
- JPS5595121A JPS5595121A JP282379A JP282379A JPS5595121A JP S5595121 A JPS5595121 A JP S5595121A JP 282379 A JP282379 A JP 282379A JP 282379 A JP282379 A JP 282379A JP S5595121 A JPS5595121 A JP S5595121A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- load
- power circuit
- smoothing
- arc
- 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
- Control Of Voltage And Current In General (AREA)
Abstract
PURPOSE: To attain miniaturization and reduction in cost with constitution simplified by applying a reverse-current preventive diode with a voltage obtained by rectifying and smoothing a voltage across the primary winding of the transformer of a DC power circuit.
CONSTITUTION: Alternating-current power supply 1 is connected to DC power circuit 2' to develop voltage V1 across smoothing capacitor 4 and also to apply reverse- current preventive diode 5 with voltage V2 obtained by rectifying and smoothing the acorss voltage of the primary winding of the transformer of DC power circuit 2'. Both those voltages V1 and V2 cause superposing capacitor 6 to develop its high across voltage V1+V2, which is applied from output terminal 7 to a load to gennerate an arc. Once the arc is generated at the load, load impedance lowers and voltage V2 also falls to supply voltage V1 across the load.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP282379A JPS5595121A (en) | 1979-01-13 | 1979-01-13 | Arc generating power unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP282379A JPS5595121A (en) | 1979-01-13 | 1979-01-13 | Arc generating power unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5595121A true JPS5595121A (en) | 1980-07-19 |
JPS6410845B2 JPS6410845B2 (en) | 1989-02-22 |
Family
ID=11540121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP282379A Granted JPS5595121A (en) | 1979-01-13 | 1979-01-13 | Arc generating power unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5595121A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056903A (en) * | 1988-03-31 | 1991-10-15 | Minolta Camera Kabushiki Kaisha | Lens barrel structure for waterproof camera |
-
1979
- 1979-01-13 JP JP282379A patent/JPS5595121A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056903A (en) * | 1988-03-31 | 1991-10-15 | Minolta Camera Kabushiki Kaisha | Lens barrel structure for waterproof camera |
Also Published As
Publication number | Publication date |
---|---|
JPS6410845B2 (en) | 1989-02-22 |
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