JPH0586612B2 - - Google Patents
Info
- Publication number
- JPH0586612B2 JPH0586612B2 JP17461486A JP17461486A JPH0586612B2 JP H0586612 B2 JPH0586612 B2 JP H0586612B2 JP 17461486 A JP17461486 A JP 17461486A JP 17461486 A JP17461486 A JP 17461486A JP H0586612 B2 JPH0586612 B2 JP H0586612B2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- closing
- switch
- detection device
- lock
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims description 107
- 238000010276 construction Methods 0.000 claims description 37
- 230000005284 excitation Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Electric Cable Installation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61174614A JPS6332818A (ja) | 1986-07-24 | 1986-07-24 | 検電・検相機能付工事用開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61174614A JPS6332818A (ja) | 1986-07-24 | 1986-07-24 | 検電・検相機能付工事用開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6332818A JPS6332818A (ja) | 1988-02-12 |
| JPH0586612B2 true JPH0586612B2 (en]) | 1993-12-13 |
Family
ID=15981669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61174614A Granted JPS6332818A (ja) | 1986-07-24 | 1986-07-24 | 検電・検相機能付工事用開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332818A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2607928B2 (ja) * | 1988-08-22 | 1997-05-07 | カワソーテクセル株式会社 | 高圧計器用変成器無停電取替装置 |
| JP2610191B2 (ja) * | 1989-06-17 | 1997-05-14 | カワソーテクセル 株式会社 | 低圧バイパス開閉器 |
| JPH05234473A (ja) * | 1991-03-01 | 1993-09-10 | Toenec Corp | 検電・検相ロック機能付開閉器 |
| JP4721884B2 (ja) * | 2005-11-29 | 2011-07-13 | 中国電力株式会社 | 電線用開閉器 |
-
1986
- 1986-07-24 JP JP61174614A patent/JPS6332818A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6332818A (ja) | 1988-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |