JPH0334029Y2 - - Google Patents
Info
- Publication number
- JPH0334029Y2 JPH0334029Y2 JP3845987U JP3845987U JPH0334029Y2 JP H0334029 Y2 JPH0334029 Y2 JP H0334029Y2 JP 3845987 U JP3845987 U JP 3845987U JP 3845987 U JP3845987 U JP 3845987U JP H0334029 Y2 JPH0334029 Y2 JP H0334029Y2
- Authority
- JP
- Japan
- Prior art keywords
- closing
- charging
- slow
- lever
- shaft
- 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
Links
- 238000000605 extraction Methods 0.000 claims description 44
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000000452 restraining effect Effects 0.000 claims description 24
- 238000007689 inspection Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 description 10
- 239000004020 conductor Substances 0.000 description 6
- 238000004146 energy storage Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3845987U JPH0334029Y2 (en]) | 1987-03-18 | 1987-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3845987U JPH0334029Y2 (en]) | 1987-03-18 | 1987-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63146946U JPS63146946U (en]) | 1988-09-28 |
| JPH0334029Y2 true JPH0334029Y2 (en]) | 1991-07-18 |
Family
ID=30850726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3845987U Expired JPH0334029Y2 (en]) | 1987-03-18 | 1987-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334029Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005073994A1 (ja) * | 2004-01-28 | 2005-08-11 | Mitsubishi Denki Kabushiki Kaisha | 遮断器 |
-
1987
- 1987-03-18 JP JP3845987U patent/JPH0334029Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63146946U (en]) | 1988-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60167227A (ja) | 多極遮断器の操作機構 | |
| US10460897B2 (en) | Magnetic trip device for circuit breaker | |
| US6087610A (en) | Closing springs release mechanism for industrial-rated circuit breaker | |
| US4121077A (en) | Circuit breaker having improved movable contact position indicator | |
| JPH0334029Y2 (en]) | ||
| JPH0334011Y2 (en]) | ||
| CN108597942B (zh) | 柱上开关的合闸互锁机构 | |
| JPH0238356Y2 (en]) | ||
| JPH0224202Y2 (en]) | ||
| US5889250A (en) | Circuit breaker closing springs button interlock mechanism | |
| JPH0249626Y2 (en]) | ||
| CN107910235B (zh) | 断路器的储能操作机构 | |
| JPH0244098B2 (ja) | Kairoshadanki | |
| JPH0217391Y2 (en]) | ||
| US3116387A (en) | Toggle common trip interlock for multipole circuit breakers | |
| JP2703290B2 (ja) | 開閉器の開閉蓄力機構 | |
| JPH0510489Y2 (en]) | ||
| GB1044618A (en) | Spring operator motor charging means | |
| JPS59829A (ja) | 回路遮断器 | |
| JPH10229613A (ja) | 遮断器のインターロック装置 | |
| JP3678545B2 (ja) | 開閉装置操作機構のインターロック装置 | |
| JP2551660Y2 (ja) | 引出形遮断器 | |
| JPH0648726Y2 (ja) | しや断器のインタ−ロツク装置 | |
| JPH0568041U (ja) | 遮断器 | |
| JP2586580B2 (ja) | しゃ断器の引外し装置 |