JPH0365985U - - Google Patents
Info
- Publication number
- JPH0365985U JPH0365985U JP12746289U JP12746289U JPH0365985U JP H0365985 U JPH0365985 U JP H0365985U JP 12746289 U JP12746289 U JP 12746289U JP 12746289 U JP12746289 U JP 12746289U JP H0365985 U JPH0365985 U JP H0365985U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- insulation
- detection device
- transformer
- detecting
- 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
- 238000009413 insulation Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12746289U JPH0365985U (en]) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12746289U JPH0365985U (en]) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365985U true JPH0365985U (en]) | 1991-06-26 |
Family
ID=31675216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12746289U Pending JPH0365985U (en]) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365985U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6082974A (ja) * | 1983-10-14 | 1985-05-11 | Tadano Tekkosho:Kk | 高所作業車におけるブ−ム漏洩電流測定方法 |
-
1989
- 1989-10-31 JP JP12746289U patent/JPH0365985U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6082974A (ja) * | 1983-10-14 | 1985-05-11 | Tadano Tekkosho:Kk | 高所作業車におけるブ−ム漏洩電流測定方法 |