CN204144000U - 一种可调电感器 - Google Patents
一种可调电感器 Download PDFInfo
- Publication number
- CN204144000U CN204144000U CN201420533604.8U CN201420533604U CN204144000U CN 204144000 U CN204144000 U CN 204144000U CN 201420533604 U CN201420533604 U CN 201420533604U CN 204144000 U CN204144000 U CN 204144000U
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- coil
- magnetic core
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- metallic shield
- 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.)
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- 238000004804 winding Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 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 |
|---|---|---|---|
| CN201420533604.8U CN204144000U (zh) | 2014-09-17 | 2014-09-17 | 一种可调电感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533604.8U CN204144000U (zh) | 2014-09-17 | 2014-09-17 | 一种可调电感器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144000U true CN204144000U (zh) | 2015-02-04 |
Family
ID=52420669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533604.8U Expired - Lifetime CN204144000U (zh) | 2014-09-17 | 2014-09-17 | 一种可调电感器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144000U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113921238A (zh) * | 2018-01-12 | 2022-01-11 | 乾坤科技股份有限公司 | 电子装置及其制作方法 |
| CN116259941A (zh) * | 2023-05-09 | 2023-06-13 | 江苏蓝昭科技有限公司 | 一种可重构滤波器 |
-
2014
- 2014-09-17 CN CN201420533604.8U patent/CN204144000U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113921238A (zh) * | 2018-01-12 | 2022-01-11 | 乾坤科技股份有限公司 | 电子装置及其制作方法 |
| CN116259941A (zh) * | 2023-05-09 | 2023-06-13 | 江苏蓝昭科技有限公司 | 一种可重构滤波器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Zhejiang city of Huzhou province Changxin county new Huai mining area Patentee after: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO.,LTD. Address before: 313000 Zhejiang city of Huzhou province Changxin county new Huai mining area Patentee before: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Adjusting method of adjustable inductor and inductance value Effective date of registration: 20171229 Granted publication date: 20150204 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT CO.,LTD. Registration number: 2017330000342 |
|
| PE01 | Entry into force 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: 20200511 Granted publication date: 20150204 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT Co.,Ltd. Registration number: 2017330000342 |
|
| PC01 | Cancellation 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: Adjusting method of adjustable inductor and inductance value Effective date of registration: 20200512 Granted publication date: 20150204 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: CHANGXING SHENGQIANG ELECTRONIC EQUIPMENT Co.,Ltd. Registration number: Y2020330000231 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |
|
| CX01 | Expiry of patent term |