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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- 229910000976 Electrical steel Inorganic materials 0.000 description 3
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- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 241000317929 Chalcididae Species 0.000 description 1
- 101100100125 Mus musculus Traip gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
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- 238000003475 lamination Methods 0.000 description 1
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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 |
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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 |
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CN205122368U true CN205122368U (zh) | 2016-03-30 |
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CN201520971995.6U Active 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 |
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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 active Active
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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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 |
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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 |
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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 |
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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 |