JPS498296A - - Google Patents
Info
- Publication number
- JPS498296A JPS498296A JP4680172A JP4680172A JPS498296A JP S498296 A JPS498296 A JP S498296A JP 4680172 A JP4680172 A JP 4680172A JP 4680172 A JP4680172 A JP 4680172A JP S498296 A JPS498296 A JP S498296A
- Authority
- JP
- Japan
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4680172A JPS498296A (ja) | 1972-05-11 | 1972-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4680172A JPS498296A (ja) | 1972-05-11 | 1972-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS498296A true JPS498296A (ja) | 1974-01-24 |
Family
ID=12757421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4680172A Pending JPS498296A (ja) | 1972-05-11 | 1972-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS498296A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042643A (ja) * | 1983-08-19 | 1985-03-06 | Yaskawa Electric Mfg Co Ltd | 熱劣化検出方法 |
| JPS60140142A (ja) * | 1983-12-27 | 1985-07-25 | Yaskawa Electric Mfg Co Ltd | 絶縁監視装置 |
| JPS6148772A (ja) * | 1984-08-17 | 1986-03-10 | Yaskawa Electric Mfg Co Ltd | 絶縁監視装置 |
| JPS6159242A (ja) * | 1984-08-31 | 1986-03-26 | Toshiba Corp | 絶縁物の劣化診断方法 |
| JP2002025839A (ja) * | 2000-07-04 | 2002-01-25 | Fuji Electric Co Ltd | 油入電器の劣化診断装置 |
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1972
- 1972-05-11 JP JP4680172A patent/JPS498296A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042643A (ja) * | 1983-08-19 | 1985-03-06 | Yaskawa Electric Mfg Co Ltd | 熱劣化検出方法 |
| JPH0564294B2 (ja) * | 1983-08-19 | 1993-09-14 | Yaskawa Electric Corp | |
| JPS60140142A (ja) * | 1983-12-27 | 1985-07-25 | Yaskawa Electric Mfg Co Ltd | 絶縁監視装置 |
| JPS6148772A (ja) * | 1984-08-17 | 1986-03-10 | Yaskawa Electric Mfg Co Ltd | 絶縁監視装置 |
| JPH0535390B2 (ja) * | 1984-08-17 | 1993-05-26 | Yaskawa Electric Corp | |
| JPS6159242A (ja) * | 1984-08-31 | 1986-03-26 | Toshiba Corp | 絶縁物の劣化診断方法 |
| JP2002025839A (ja) * | 2000-07-04 | 2002-01-25 | Fuji Electric Co Ltd | 油入電器の劣化診断装置 |