JPH02120729U - - Google Patents
Info
- Publication number
- JPH02120729U JPH02120729U JP3016989U JP3016989U JPH02120729U JP H02120729 U JPH02120729 U JP H02120729U JP 3016989 U JP3016989 U JP 3016989U JP 3016989 U JP3016989 U JP 3016989U JP H02120729 U JPH02120729 U JP H02120729U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- fuse
- display device
- absence
- display
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989030169U JP2545219Y2 (ja) | 1989-03-16 | 1989-03-16 | 制御電源変圧器内蔵形開閉器のヒューズ溶断表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989030169U JP2545219Y2 (ja) | 1989-03-16 | 1989-03-16 | 制御電源変圧器内蔵形開閉器のヒューズ溶断表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02120729U true JPH02120729U (enExample) | 1990-09-28 |
| JP2545219Y2 JP2545219Y2 (ja) | 1997-08-25 |
Family
ID=31254996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989030169U Expired - Lifetime JP2545219Y2 (ja) | 1989-03-16 | 1989-03-16 | 制御電源変圧器内蔵形開閉器のヒューズ溶断表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2545219Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851240A (enExample) * | 1971-11-04 | 1973-07-18 | ||
| JPS6298427U (enExample) * | 1985-12-10 | 1987-06-23 |
-
1989
- 1989-03-16 JP JP1989030169U patent/JP2545219Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4851240A (enExample) * | 1971-11-04 | 1973-07-18 | ||
| JPS6298427U (enExample) * | 1985-12-10 | 1987-06-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2545219Y2 (ja) | 1997-08-25 |
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