CN201478056U - 新型高频大功率变压器铁心 - Google Patents
新型高频大功率变压器铁心 Download PDFInfo
- Publication number
- CN201478056U CN201478056U CN2009201438520U CN200920143852U CN201478056U CN 201478056 U CN201478056 U CN 201478056U CN 2009201438520 U CN2009201438520 U CN 2009201438520U CN 200920143852 U CN200920143852 U CN 200920143852U CN 201478056 U CN201478056 U CN 201478056U
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- CN
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- Prior art keywords
- core
- limb
- high frequency
- transformer
- cross
- 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 - Lifetime
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 32
- 229910001035 Soft ferrite Inorganic materials 0.000 abstract 3
- 230000001808 coupling effect Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
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- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201438520U CN201478056U (zh) | 2009-03-16 | 2009-03-16 | 新型高频大功率变压器铁心 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201438520U CN201478056U (zh) | 2009-03-16 | 2009-03-16 | 新型高频大功率变压器铁心 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201478056U true CN201478056U (zh) | 2010-05-19 |
Family
ID=42414314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009201438520U Expired - Lifetime CN201478056U (zh) | 2009-03-16 | 2009-03-16 | 新型高频大功率变压器铁心 |
Country Status (1)
Country | Link |
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CN (1) | CN201478056U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104021920A (zh) * | 2014-05-27 | 2014-09-03 | 华为技术有限公司 | 耦合电感和功率变换器 |
CN105529171A (zh) * | 2016-01-15 | 2016-04-27 | 南通米兰特电气有限公司 | 一种控制变压器的漏磁屏蔽方法 |
CN106920648A (zh) * | 2015-12-28 | 2017-07-04 | 杨玉岗 | 一种多相耦合电感器 |
CN112908635A (zh) * | 2021-01-15 | 2021-06-04 | 中变集团上海变压器有限公司 | 一种带椭圆形线圈的干式变压器 |
-
2009
- 2009-03-16 CN CN2009201438520U patent/CN201478056U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104021920A (zh) * | 2014-05-27 | 2014-09-03 | 华为技术有限公司 | 耦合电感和功率变换器 |
CN106920648A (zh) * | 2015-12-28 | 2017-07-04 | 杨玉岗 | 一种多相耦合电感器 |
CN105529171A (zh) * | 2016-01-15 | 2016-04-27 | 南通米兰特电气有限公司 | 一种控制变压器的漏磁屏蔽方法 |
CN112908635A (zh) * | 2021-01-15 | 2021-06-04 | 中变集团上海变压器有限公司 | 一种带椭圆形线圈的干式变压器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningxia Yinli Electric Appliances Manufacturing Co., Ltd. Assignor: Jiao Haibo Contract record no.: 2010640000002 Denomination of utility model: Novel transformer magnetic core of high frequency and high power Granted publication date: 20100519 License type: Exclusive License Record date: 20100422 |
|
ASS | Succession or assignment of patent right |
Owner name: NINGXIA YINLI ELECTRIC APPLIANCES MANUFACTURING CO Free format text: FORMER OWNER: JIAO HAIBO Effective date: 20150818 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150818 Address after: 750021 No. 45 Guangming Road, west of Yinchuan (national level) economic and Technological Development Zone, the Ningxia Hui Autonomous Region, Yinchuan Patentee after: Ningxia Yinli Electric Appliances Manufacturing Co., Ltd. Address before: Yinchuan City Development Zone 750002 the Ningxia Hui Autonomous Region No. 2 factory landlord six floor Ningxia Yinli Electric Manufacturing Co. Patentee before: Jiao Haibo |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 750021 No. 45 Guangming Road, west of Yinchuan (national level) economic and Technological Development Zone, the Ningxia Hui Autonomous Region, Yinchuan Patentee after: NINGXIA YINLI ELECTRICAL CO., LTD. Address before: 750021 No. 45 Guangming Road, west of Yinchuan (national level) economic and Technological Development Zone, the Ningxia Hui Autonomous Region, Yinchuan Patentee before: Ningxia Yinli Electric Appliances Manufacturing Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
CX01 | Expiry of patent term |