CN202550907U - 一种矿用在线漏电监测模块电源电路 - Google Patents
一种矿用在线漏电监测模块电源电路 Download PDFInfo
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- CN202550907U CN202550907U CN2012201417441U CN201220141744U CN202550907U CN 202550907 U CN202550907 U CN 202550907U CN 2012201417441 U CN2012201417441 U CN 2012201417441U CN 201220141744 U CN201220141744 U CN 201220141744U CN 202550907 U CN202550907 U CN 202550907U
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- 238000005065 mining Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 title abstract 6
- 239000003990 capacitor Substances 0.000 claims description 72
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 6
- 238000010892 electric spark Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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CN2012201417441U CN202550907U (zh) | 2012-04-06 | 2012-04-06 | 一种矿用在线漏电监测模块电源电路 |
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CN2012201417441U CN202550907U (zh) | 2012-04-06 | 2012-04-06 | 一种矿用在线漏电监测模块电源电路 |
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CN2012201417441U Expired - Fee Related CN202550907U (zh) | 2012-04-06 | 2012-04-06 | 一种矿用在线漏电监测模块电源电路 |
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C14 | Grant of patent or utility model | ||
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Owner name: SHANXI KETAI AUTOMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU TAO Effective date: 20130604 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 046011 CHANGZHI, SHAANXI PROVINCE TO: 046100 CHANGZHI, SHAANXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130604 Address after: 046100 Li Gaoxiang, Tunliu County, Changzhi, Shanxi Patentee after: Shanxi Ketai Automation Technology Co. Ltd. Address before: 046011 Shanxi Zijin Changzhi City Qiu Cun Dong Xi Jie Xin Yue Garden 1 Building 3 unit 1101 Patentee before: Liu Tao |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150406 |
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EXPY | Termination of patent right or utility model |