CN107515525A - 一种超强防磁性能测试装置及其加磁结构 - Google Patents
一种超强防磁性能测试装置及其加磁结构 Download PDFInfo
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- CN107515525A CN107515525A CN201710825521.4A CN201710825521A CN107515525A CN 107515525 A CN107515525 A CN 107515525A CN 201710825521 A CN201710825521 A CN 201710825521A CN 107515525 A CN107515525 A CN 107515525A
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- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB702021A (en) * | 1952-01-04 | 1954-01-06 | Vickers Electrical Co Ltd | Improvements in or relating to magnetic testing devices |
CN1480098A (zh) * | 2002-07-29 | 2004-03-10 | 通用电气公司 | 磁共振成像系统的磁极片 |
CN101191828A (zh) * | 2006-11-22 | 2008-06-04 | 北京万东医疗装备股份有限公司 | 一种全开放式磁共振成像用永磁磁体 |
US20100219833A1 (en) * | 2007-07-26 | 2010-09-02 | Emscan Limited | Magnet assembly |
CN105353599A (zh) * | 2015-12-14 | 2016-02-24 | 珠海罗西尼表业有限公司 | 手表防磁性能检测设备 |
CN106933089A (zh) * | 2017-03-23 | 2017-07-07 | 天王电子(深圳)有限公司 | 一种手表使用可靠性能测试机及其测试方法 |
CN207123715U (zh) * | 2017-09-12 | 2018-03-20 | 飞亚达(集团)股份有限公司 | 一种超强防磁性能测试装置及其加磁结构 |
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- 2017-09-12 CN CN201710825521.4A patent/CN107515525B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB702021A (en) * | 1952-01-04 | 1954-01-06 | Vickers Electrical Co Ltd | Improvements in or relating to magnetic testing devices |
CN1480098A (zh) * | 2002-07-29 | 2004-03-10 | 通用电气公司 | 磁共振成像系统的磁极片 |
CN101191828A (zh) * | 2006-11-22 | 2008-06-04 | 北京万东医疗装备股份有限公司 | 一种全开放式磁共振成像用永磁磁体 |
US20100219833A1 (en) * | 2007-07-26 | 2010-09-02 | Emscan Limited | Magnet assembly |
CN105353599A (zh) * | 2015-12-14 | 2016-02-24 | 珠海罗西尼表业有限公司 | 手表防磁性能检测设备 |
CN106933089A (zh) * | 2017-03-23 | 2017-07-07 | 天王电子(深圳)有限公司 | 一种手表使用可靠性能测试机及其测试方法 |
CN207123715U (zh) * | 2017-09-12 | 2018-03-20 | 飞亚达(集团)股份有限公司 | 一种超强防磁性能测试装置及其加磁结构 |
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