CN109872913B - 一种高压隔离开关 - Google Patents
一种高压隔离开关 Download PDFInfo
- Publication number
- CN109872913B CN109872913B CN201910173530.9A CN201910173530A CN109872913B CN 109872913 B CN109872913 B CN 109872913B CN 201910173530 A CN201910173530 A CN 201910173530A CN 109872913 B CN109872913 B CN 109872913B
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- Prior art keywords
- heat dissipation
- fixed
- movable contact
- isolating switch
- base
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 49
- 230000003068 static effect Effects 0.000 claims description 12
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173530.9A CN109872913B (zh) | 2019-03-07 | 2019-03-07 | 一种高压隔离开关 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910173530.9A CN109872913B (zh) | 2019-03-07 | 2019-03-07 | 一种高压隔离开关 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109872913A CN109872913A (zh) | 2019-06-11 |
| CN109872913B true CN109872913B (zh) | 2020-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910173530.9A Active CN109872913B (zh) | 2019-03-07 | 2019-03-07 | 一种高压隔离开关 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109872913B (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014035982A (ja) * | 2012-08-10 | 2014-02-24 | Toshiba Corp | 開閉装置および開閉装置操作機構 |
| CN107248476A (zh) * | 2017-08-08 | 2017-10-13 | 上海电器陶瓷厂有限公司 | 一种用于熔断器式隔离开关的散热块 |
| CN108335942A (zh) * | 2018-03-06 | 2018-07-27 | 浙江工贸职业技术学院 | 一种隔离开关 |
| CN207731871U (zh) * | 2017-12-26 | 2018-08-14 | 浙江兆正机电有限公司 | 高压直流接触器 |
-
2019
- 2019-03-07 CN CN201910173530.9A patent/CN109872913B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014035982A (ja) * | 2012-08-10 | 2014-02-24 | Toshiba Corp | 開閉装置および開閉装置操作機構 |
| CN107248476A (zh) * | 2017-08-08 | 2017-10-13 | 上海电器陶瓷厂有限公司 | 一种用于熔断器式隔离开关的散热块 |
| CN207731871U (zh) * | 2017-12-26 | 2018-08-14 | 浙江兆正机电有限公司 | 高压直流接触器 |
| CN108335942A (zh) * | 2018-03-06 | 2018-07-27 | 浙江工贸职业技术学院 | 一种隔离开关 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109872913A (zh) | 2019-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-voltage isolating switch mounting platform Effective date of registration: 20200707 Granted publication date: 20200124 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGSHAN SENYUAN ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2020330000425 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210301 Granted publication date: 20200124 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG JIANGSHAN SENYUAN ELECTRIC APPLIANCE Co.,Ltd. Registration number: Y2020330000425 |