CN112289656B - 一种熔断电流可调的熔断器 - Google Patents
一种熔断电流可调的熔断器 Download PDFInfo
- Publication number
- CN112289656B CN112289656B CN202011328932.0A CN202011328932A CN112289656B CN 112289656 B CN112289656 B CN 112289656B CN 202011328932 A CN202011328932 A CN 202011328932A CN 112289656 B CN112289656 B CN 112289656B
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- CN
- China
- Prior art keywords
- fuse
- link
- fusing current
- adjustable
- conductive
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/0039—Means for influencing the rupture process of the fusible element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
- H01H85/0445—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified fast or slow type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
Landscapes
- Fuses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011328932.0A CN112289656B (zh) | 2020-11-24 | 2020-11-24 | 一种熔断电流可调的熔断器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011328932.0A CN112289656B (zh) | 2020-11-24 | 2020-11-24 | 一种熔断电流可调的熔断器 |
Publications (2)
Publication Number | Publication Date |
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CN112289656A CN112289656A (zh) | 2021-01-29 |
CN112289656B true CN112289656B (zh) | 2021-10-19 |
Family
ID=74425452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011328932.0A Active CN112289656B (zh) | 2020-11-24 | 2020-11-24 | 一种熔断电流可调的熔断器 |
Country Status (1)
Country | Link |
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CN (1) | CN112289656B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245113A (en) * | 1990-05-10 | 1991-12-18 | Soc Corp | Time-current characteristics variable chip fuse |
JP2002056767A (ja) * | 2000-08-11 | 2002-02-22 | Kamaya Denki Kk | チップ型ヒューズおよびその溶断狭小部形成方法 |
CN204155893U (zh) * | 2014-11-05 | 2015-02-11 | 华北科技学院 | 一种pwm用熔断器 |
CN111613491A (zh) * | 2020-05-15 | 2020-09-01 | 南京萨特科技发展有限公司 | 一种可调节的低压熔断器及调节方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101753635B1 (ko) * | 2016-05-25 | 2017-07-19 | 동양전자 주식회사 | 감온 펠릿형 온도 퓨즈 |
-
2020
- 2020-11-24 CN CN202011328932.0A patent/CN112289656B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245113A (en) * | 1990-05-10 | 1991-12-18 | Soc Corp | Time-current characteristics variable chip fuse |
JP2002056767A (ja) * | 2000-08-11 | 2002-02-22 | Kamaya Denki Kk | チップ型ヒューズおよびその溶断狭小部形成方法 |
CN204155893U (zh) * | 2014-11-05 | 2015-02-11 | 华北科技学院 | 一种pwm用熔断器 |
CN111613491A (zh) * | 2020-05-15 | 2020-09-01 | 南京萨特科技发展有限公司 | 一种可调节的低压熔断器及调节方法 |
Also Published As
Publication number | Publication date |
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CN112289656A (zh) | 2021-01-29 |
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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: A fuse with adjustable fuse current Effective date of registration: 20221010 Granted publication date: 20211019 Pledgee: Agricultural Bank of China Limited Shaoxing Shangyu sub branch Pledgor: SHAOXING KEYE ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2022330002515 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312300 Wushan village, Xiaoyue street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Keye Electric Appliance Co.,Ltd. Address before: 312300 Wushan village, Xiaoyue street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING KEYE ELECTRIC APPLIANCE CO.,LTD. |