CN101766873B - 一种绳索传动的自动制动装置 - Google Patents
一种绳索传动的自动制动装置 Download PDFInfo
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- CN101766873B CN101766873B CN2010100345437A CN201010034543A CN101766873B CN 101766873 B CN101766873 B CN 101766873B CN 2010100345437 A CN2010100345437 A CN 2010100345437A CN 201010034543 A CN201010034543 A CN 201010034543A CN 101766873 B CN101766873 B CN 101766873B
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CN2010100345437A CN101766873B (zh) | 2010-01-22 | 2010-01-22 | 一种绳索传动的自动制动装置 |
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CN2010100345437A CN101766873B (zh) | 2010-01-22 | 2010-01-22 | 一种绳索传动的自动制动装置 |
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CN101766873A CN101766873A (zh) | 2010-07-07 |
CN101766873B true CN101766873B (zh) | 2011-12-21 |
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CN2010100345437A Expired - Fee Related CN101766873B (zh) | 2010-01-22 | 2010-01-22 | 一种绳索传动的自动制动装置 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102188796B (zh) * | 2011-05-12 | 2013-07-10 | 杭州双华科技有限公司 | 便携式动力爬绳器及爬绳方法 |
WO2013166748A1 (zh) * | 2012-05-10 | 2013-11-14 | He Shaodun | 一种悬吊器 |
CN103566493B (zh) * | 2012-08-03 | 2015-09-23 | 何少敦 | 一种悬吊器 |
CN103785119B (zh) * | 2012-10-31 | 2016-12-21 | 何少敦 | 一种悬吊器 |
CN103072928A (zh) * | 2013-01-25 | 2013-05-01 | 东莞市天楠光电科技有限公司 | 一种多用途升降器 |
CN104800989B (zh) * | 2015-05-22 | 2017-09-12 | 国网冀北电力有限公司技能培训中心 | 防坠落保护装置及防坠落保护系统 |
CN106798977B (zh) * | 2017-03-02 | 2022-06-21 | 广州优能达科技有限公司 | 一种用于绳索牵引的制动装置 |
CN113908456B (zh) * | 2020-07-08 | 2022-10-11 | 浙江唯海科技有限公司 | 一种多模式偏心轮防恐慌下降器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934408A (en) * | 1994-09-19 | 1999-08-10 | Latchways Limited | Fall arrest device |
CN101219261A (zh) * | 2008-01-23 | 2008-07-16 | 毛学忠 | 电力钢塔攀爬防坠安全器 |
CN201386750Y (zh) * | 2009-01-05 | 2010-01-20 | 宋建忠 | 一种具有磁体的导轨式制动器 |
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2010
- 2010-01-22 CN CN2010100345437A patent/CN101766873B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934408A (en) * | 1994-09-19 | 1999-08-10 | Latchways Limited | Fall arrest device |
CN101219261A (zh) * | 2008-01-23 | 2008-07-16 | 毛学忠 | 电力钢塔攀爬防坠安全器 |
CN201386750Y (zh) * | 2009-01-05 | 2010-01-20 | 宋建忠 | 一种具有磁体的导轨式制动器 |
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CN101766873A (zh) | 2010-07-07 |
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Owner name: DONGGUAN TIANNAN OPTOELECTRONIC TECHNOLOGY CO., LT Free format text: FORMER OWNER: BEIJING LONGLING TECHNOLOGY CO., LTD. Effective date: 20130109 |
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Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
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Effective date of registration: 20130109 Address after: 523000 Garden Village, No. 176, Huayuan Road, Guangdong, Dongguan Patentee after: Dongguan TianNan Optical Technology Co., Ltd. Address before: 100085 splendid international ten, 6-359 street, Beijing, Haidian District Patentee before: Beijing Longling Technology Co., Ltd. |
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Address after: 523000, No. two, No. 17, Songshan hi tech Industrial Development Zone, Guangdong, Dongguan, A207 Patentee after: Guangdong Tian Hao Technology Co., Ltd. Address before: 523000 Garden Village, No. 176, Huayuan Road, Guangdong, Dongguan Patentee before: Dongguan TianNan Optical Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20200122 |
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CF01 | Termination of patent right due to non-payment of annual fee |