CN103939507B - 一种对制动器的制动能力进行检测的方法和设备 - Google Patents
一种对制动器的制动能力进行检测的方法和设备 Download PDFInfo
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CN104444672A (zh) * | 2014-10-10 | 2015-03-25 | 上海大学 | 一种电梯制动性能检测系统 |
KR20170089885A (ko) * | 2014-11-25 | 2017-08-04 | 오티스 엘리베이터 컴파니 | 엘리베이터 브레이크의 성능을 모니터링하는 시스템 및 방법 |
CN104691573B (zh) * | 2015-01-14 | 2017-02-15 | 南车株洲电力机车有限公司 | 一种机车静态保持制动的控制方法及系统 |
CN110361208A (zh) * | 2018-03-26 | 2019-10-22 | 上海三菱电梯有限公司 | 电梯轿厢紧急制动装置的试验方法及用于该方法的装置 |
CN111137797B (zh) * | 2019-12-31 | 2021-08-03 | 湖南中联重科建筑起重机械有限责任公司 | 塔式起重机溜钩故障检测方法、系统及存储介质 |
CN113501425B (zh) * | 2021-08-10 | 2022-11-22 | 上海共久电气有限公司 | 一种实现起重机溜钩快速检测和保护的方法 |
CN115342964A (zh) * | 2022-06-29 | 2022-11-15 | 宁波北仑涌和集装箱码头有限公司 | 一种起重机制动器制动力矩检测方法、系统、存储介质及智能终端 |
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CN2619920Y (zh) * | 2003-04-21 | 2004-06-09 | 胡晓林 | 起重机失速保护装置 |
CN201068375Y (zh) * | 2007-05-22 | 2008-06-04 | 宝山钢铁股份有限公司 | 一种起重机卷筒钢丝绳防重叠报警制动电路 |
CN102417129B (zh) * | 2011-09-21 | 2013-08-07 | 上海市建筑科学研究院(集团)有限公司 | 制动器动态安全监测装置及其方法 |
US8849535B2 (en) * | 2012-04-30 | 2014-09-30 | Caterpillar Inc. | Electro-hydraulic brake valve performance monitoring |
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Application publication date: 20140723 Assignee: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042749 Denomination of invention: A method and equipment for detecting the braking capacity of a brake Granted publication date: 20170104 License type: Common License Record date: 20231008 Application publication date: 20140723 Assignee: Zoomlion Construction Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042704 Denomination of invention: A method and equipment for detecting the braking capacity of a brake Granted publication date: 20170104 License type: Common License Record date: 20231008 |