CN109775503B - 一种电梯维修底坑支撑装置 - Google Patents
一种电梯维修底坑支撑装置 Download PDFInfo
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CN109775503B true CN109775503B (zh) | 2019-10-18 |
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JP7156530B2 (ja) * | 2019-06-18 | 2022-10-19 | 三菱電機株式会社 | エレベーターの非常止め装置の交換方法およびエレベーターの非常止め装置の交換装置 |
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JPH11124285A (ja) * | 1997-10-21 | 1999-05-11 | Toshiba Elevator Co Ltd | エレベータのつり合おもり支え治具 |
JP2002338156A (ja) * | 2001-05-14 | 2002-11-27 | Mitsubishi Electric Building Techno Service Co Ltd | エレベーター調速機の点検装置 |
GB2476704A (en) * | 2010-10-29 | 2011-07-06 | Elevator Equipment Ltd | An elevator safety system |
CN204185057U (zh) * | 2014-11-06 | 2015-03-04 | 苏州德奥电梯有限公司 | 一种电梯底坑用于应急维修保养的缓冲装置 |
CN107848743B (zh) * | 2015-07-15 | 2019-07-09 | 奥的斯电梯公司 | 电梯控制系统 |
CN206590704U (zh) * | 2017-04-01 | 2017-10-27 | 四川西子孚朗电梯有限公司 | 电梯检修保护装置 |
CN207932827U (zh) * | 2018-03-09 | 2018-10-02 | 湖南电气职业技术学院 | 一种电梯防冲顶及蹲底的保护装置 |
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Effective date of registration: 20200811 Address after: 101300 Room 604, 6th Floor, 9th Courtyard, Linhe Henan Avenue, Renhe Town, Shunyi District, Beijing Patentee after: Vogel (Beijing) Technology Co.,Ltd. Address before: 253034 No. 968 East University Road, Shandong, Dezhou Patentee before: SHANDONG HUAYU University OF TECHNOLOGY |
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Effective date of registration: 20201020 Address after: No.2, Minmin Road, Zhangzhuang Industrial Park, Suixi Economic Development Zone, Suixi County, Huaibei City, Anhui Province Patentee after: Suixi Chuxin Industrial Design Co.,Ltd. Address before: 101300 Room 604, 6th Floor, 9th Courtyard, Linhe Henan Avenue, Renhe Town, Shunyi District, Beijing Patentee before: Vogel (Beijing) Technology Co.,Ltd. |
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Effective date of registration: 20230116 Address after: 050000 Room 9 # B201, Liandong U Valley, No. 2, Yuanboyuan Street, South Zone, Zhengding County, Zhengding District, China (Hebei) Free Trade Pilot Zone, Shijiazhuang, Hebei Province Patentee after: Hebei Yude Inspection and Testing Technology Service Co.,Ltd. Address before: 235000 No.2, private road, Zhangzhuang Industrial Park, Suixi Economic Development Zone, Suixi County, Huaibei City, Anhui Province Patentee before: Suixi Chuxin Industrial Design Co.,Ltd. |