CN106505538B - 一种过流保护电路 - Google Patents
一种过流保护电路 Download PDFInfo
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- CN106505538B CN106505538B CN201510567461.1A CN201510567461A CN106505538B CN 106505538 B CN106505538 B CN 106505538B CN 201510567461 A CN201510567461 A CN 201510567461A CN 106505538 B CN106505538 B CN 106505538B
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- resistor
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- thyristor
- triode
- transistor
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CN201510567461.1A CN106505538B (zh) | 2015-09-08 | 2015-09-08 | 一种过流保护电路 |
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CN201510567461.1A CN106505538B (zh) | 2015-09-08 | 2015-09-08 | 一种过流保护电路 |
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CN106505538A CN106505538A (zh) | 2017-03-15 |
CN106505538B true CN106505538B (zh) | 2020-02-14 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085377A (zh) * | 1992-10-06 | 1994-04-13 | 山西耀华高技术公司 | 微机控制矿用红外光纤工业电视 |
US6633471B1 (en) * | 1999-04-22 | 2003-10-14 | Frank Ko | Overcurrent protection circuit, electric leakage protection circuit for an electric apparatus |
CN104538931A (zh) * | 2014-11-27 | 2015-04-22 | 国家电网公司 | 直流电钻的过流保护电路 |
CN104577955A (zh) * | 2013-10-23 | 2015-04-29 | 西安造新电子信息科技有限公司 | 过流保护电路 |
CN104883079A (zh) * | 2014-11-26 | 2015-09-02 | 成都冠深科技有限公司 | 一种具有过压过流保护的宽脉冲触发式电源自动开关系统 |
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- 2015-09-08 CN CN201510567461.1A patent/CN106505538B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085377A (zh) * | 1992-10-06 | 1994-04-13 | 山西耀华高技术公司 | 微机控制矿用红外光纤工业电视 |
US6633471B1 (en) * | 1999-04-22 | 2003-10-14 | Frank Ko | Overcurrent protection circuit, electric leakage protection circuit for an electric apparatus |
CN104577955A (zh) * | 2013-10-23 | 2015-04-29 | 西安造新电子信息科技有限公司 | 过流保护电路 |
CN104883079A (zh) * | 2014-11-26 | 2015-09-02 | 成都冠深科技有限公司 | 一种具有过压过流保护的宽脉冲触发式电源自动开关系统 |
CN104538931A (zh) * | 2014-11-27 | 2015-04-22 | 国家电网公司 | 直流电钻的过流保护电路 |
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Effective date of registration: 20200116 Address after: No. 99 University Road, Xuzhou High-tech Zone, Jiangsu Province, 221000 Applicant after: XUZHOU LIFANG ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Address before: 221000 Jiangsu city of Xuzhou province high tech Zone mine mining equipment research and Development Center Applicant before: Jiangsu Effort Technology & Development Co., Ltd. |
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Application publication date: 20170315 Assignee: XUZHOU YIHU MACHINERY MANUFACTURING Co.,Ltd. Assignor: XUZHOU LIFANG MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2020980006203 Denomination of invention: An over current protection circuit Granted publication date: 20200214 License type: Common License Record date: 20200918 |
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