CN103434907A - 一种电梯控制柜供电缺相保护装置 - Google Patents
一种电梯控制柜供电缺相保护装置 Download PDFInfo
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- CN103434907A CN103434907A CN2013103700059A CN201310370005A CN103434907A CN 103434907 A CN103434907 A CN 103434907A CN 2013103700059 A CN2013103700059 A CN 2013103700059A CN 201310370005 A CN201310370005 A CN 201310370005A CN 103434907 A CN103434907 A CN 103434907A
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355195A (zh) * | 2014-10-27 | 2015-02-18 | 中山市卓梅尼控制技术有限公司 | 安全扭矩关断功能电路和电梯安全控制系统 |
CN105762784A (zh) * | 2016-04-14 | 2016-07-13 | 成都法姆科技有限公司 | 用于三相交流供电电源的缺相保护电路及其方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07242376A (ja) * | 1994-03-07 | 1995-09-19 | Toshiba Corp | エレベータ制御装置の停電時着床装置 |
JP2001019311A (ja) * | 1999-07-06 | 2001-01-23 | Toshiba Elevator Co Ltd | エレベータ制御装置 |
CN1416614A (zh) * | 2000-03-08 | 2003-05-07 | 株式会社安川电机 | Pwm周波变换器和电源失常检测电路 |
CN101293610A (zh) * | 2008-06-17 | 2008-10-29 | 江苏三上机电制造股份有限公司 | 施工升降机超载控制器 |
JP2012143056A (ja) * | 2010-12-28 | 2012-07-26 | Fuji Electric Co Ltd | エレベータ用電源装置 |
CN203513016U (zh) * | 2013-08-22 | 2014-04-02 | 天津豪雅科技发展有限公司 | 一种电梯控制柜供电断相保护装置 |
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- 2013-08-22 CN CN201310370005.9A patent/CN103434907B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07242376A (ja) * | 1994-03-07 | 1995-09-19 | Toshiba Corp | エレベータ制御装置の停電時着床装置 |
JP2001019311A (ja) * | 1999-07-06 | 2001-01-23 | Toshiba Elevator Co Ltd | エレベータ制御装置 |
CN1416614A (zh) * | 2000-03-08 | 2003-05-07 | 株式会社安川电机 | Pwm周波变换器和电源失常检测电路 |
CN101293610A (zh) * | 2008-06-17 | 2008-10-29 | 江苏三上机电制造股份有限公司 | 施工升降机超载控制器 |
JP2012143056A (ja) * | 2010-12-28 | 2012-07-26 | Fuji Electric Co Ltd | エレベータ用電源装置 |
CN203513016U (zh) * | 2013-08-22 | 2014-04-02 | 天津豪雅科技发展有限公司 | 一种电梯控制柜供电断相保护装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355195A (zh) * | 2014-10-27 | 2015-02-18 | 中山市卓梅尼控制技术有限公司 | 安全扭矩关断功能电路和电梯安全控制系统 |
CN105762784A (zh) * | 2016-04-14 | 2016-07-13 | 成都法姆科技有限公司 | 用于三相交流供电电源的缺相保护电路及其方法 |
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CN103434907B (zh) | 2015-12-23 |
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Owner name: NINGBO SAFETY ELECTRONIC CO., LTD. Free format text: FORMER OWNER: TIANJIN HAOYA TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20150723 |
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Effective date of registration: 20191203 Address after: 315800 No.1-1, building 1, no.8-6, Wanquanhe Road, Xiapu, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo saifute Electronic Co., Ltd Address before: 315807 Zhejiang Province, Ningbo city Beilun District Xiapu Wanquanhe Road No. 8-6 Patentee before: Ningbo Safety Electronic Co., Ltd. |
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Address after: 315800 4th floor, No.1, building 2, No.51 Longtanshan Road, Daqi street, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo saifute Electronic Co.,Ltd. Address before: 315800 No.1-1, building 1, no.8-6 Wanquanhe Road, Xiapu, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo saifute Electronic Co.,Ltd. |