JPH0425193U - - Google Patents
Info
- Publication number
- JPH0425193U JPH0425193U JP6697090U JP6697090U JPH0425193U JP H0425193 U JPH0425193 U JP H0425193U JP 6697090 U JP6697090 U JP 6697090U JP 6697090 U JP6697090 U JP 6697090U JP H0425193 U JPH0425193 U JP H0425193U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- voltage
- zero cross
- inverter
- load voltage
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
Classifications
-
- Y02E60/12—
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
- Secondary Cells (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990066970U JP2536441Y2 (ja) | 1990-06-25 | 1990-06-25 | バッテリ駆動電子レンジ |
US07/694,813 US5237140A (en) | 1990-05-25 | 1991-05-02 | a-c/d-c microwave oven |
DE4116871A DE4116871C2 (de) | 1990-05-25 | 1991-05-23 | Mikrowellenofen mit Wechsel/Gleichspannungsversorgung |
DE4143366A DE4143366C2 (de) | 1990-05-25 | 1991-05-23 | Mikrowellenofen mit Wechsel- oder Gleichspannungsversorgung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990066970U JP2536441Y2 (ja) | 1990-06-25 | 1990-06-25 | バッテリ駆動電子レンジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0425193U true JPH0425193U (pl) | 1992-02-28 |
JP2536441Y2 JP2536441Y2 (ja) | 1997-05-21 |
Family
ID=31600135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990066970U Expired - Lifetime JP2536441Y2 (ja) | 1990-05-25 | 1990-06-25 | バッテリ駆動電子レンジ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2536441Y2 (pl) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59168380A (ja) * | 1983-03-15 | 1984-09-22 | Matsushita Electric Works Ltd | 電池残量認識表示装置 |
JPS61153992U (pl) * | 1985-03-15 | 1986-09-24 |
-
1990
- 1990-06-25 JP JP1990066970U patent/JP2536441Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59168380A (ja) * | 1983-03-15 | 1984-09-22 | Matsushita Electric Works Ltd | 電池残量認識表示装置 |
JPS61153992U (pl) * | 1985-03-15 | 1986-09-24 |
Also Published As
Publication number | Publication date |
---|---|
JP2536441Y2 (ja) | 1997-05-21 |
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