CN205122368U - 一种免维护三相高效节能电炉干式变压器 - Google Patents
一种免维护三相高效节能电炉干式变压器 Download PDFInfo
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- CN205122368U CN205122368U CN201520971995.6U CN201520971995U CN205122368U CN 205122368 U CN205122368 U CN 205122368U CN 201520971995 U CN201520971995 U CN 201520971995U CN 205122368 U CN205122368 U CN 205122368U
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- coil
- electric furnace
- type transformer
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971995.6U CN205122368U (zh) | 2015-11-21 | 2015-11-21 | 一种免维护三相高效节能电炉干式变压器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971995.6U CN205122368U (zh) | 2015-11-21 | 2015-11-21 | 一种免维护三相高效节能电炉干式变压器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122368U true CN205122368U (zh) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971995.6U Expired - Lifetime CN205122368U (zh) | 2015-11-21 | 2015-11-21 | 一种免维护三相高效节能电炉干式变压器 |
Country Status (1)
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| CN (1) | CN205122368U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389703A (zh) * | 2017-12-30 | 2018-08-10 | 芜湖金牛电气股份有限公司 | 具有新型夹持部件支撑结构的变压器 |
| CN112652441A (zh) * | 2020-12-31 | 2021-04-13 | 河南铜牛变压器有限公司 | 一种免维护高效节能干式电炉变压器 |
-
2015
- 2015-11-21 CN CN201520971995.6U patent/CN205122368U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389703A (zh) * | 2017-12-30 | 2018-08-10 | 芜湖金牛电气股份有限公司 | 具有新型夹持部件支撑结构的变压器 |
| CN112652441A (zh) * | 2020-12-31 | 2021-04-13 | 河南铜牛变压器有限公司 | 一种免维护高效节能干式电炉变压器 |
| CN112652441B (zh) * | 2020-12-31 | 2023-11-28 | 河南铜牛变压器有限公司 | 一种免维护高效节能干式电炉变压器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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 utility model: A maintenance free three phase high efficiency energy saving dry type transformer for electric furnace Effective date of registration: 20200918 Granted publication date: 20160330 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| 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: 20220718 Granted publication date: 20160330 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| 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 utility model: A maintenance free three-phase high-efficiency energy-saving electric furnace dry-type transformer Effective date of registration: 20220720 Granted publication date: 20160330 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| 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 |
Granted publication date: 20160330 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160330 |