CN105253800B - 带载荷环链电动葫芦的重量限制器快速调节装置 - Google Patents
带载荷环链电动葫芦的重量限制器快速调节装置 Download PDFInfo
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- CN105253800B CN105253800B CN201410349809.5A CN201410349809A CN105253800B CN 105253800 B CN105253800 B CN 105253800B CN 201410349809 A CN201410349809 A CN 201410349809A CN 105253800 B CN105253800 B CN 105253800B
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- disc spring
- tonnage
- adjusting nut
- armature spindle
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CN201410349809.5A CN105253800B (zh) | 2014-07-15 | 2014-07-15 | 带载荷环链电动葫芦的重量限制器快速调节装置 |
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CN201410349809.5A CN105253800B (zh) | 2014-07-15 | 2014-07-15 | 带载荷环链电动葫芦的重量限制器快速调节装置 |
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CN105253800A CN105253800A (zh) | 2016-01-20 |
CN105253800B true CN105253800B (zh) | 2018-02-16 |
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CN112350509B (zh) * | 2020-09-30 | 2023-05-02 | 浙江双鸟机械有限公司 | 一种防止起升电机定转子错位的环链电动葫芦用限载装置 |
CN113200472B (zh) * | 2021-04-23 | 2022-09-20 | 浙江双鸟机械有限公司 | 环链电动葫芦的摩擦传动机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4664357A (en) * | 1984-03-22 | 1987-05-12 | Vital Kogyo Kabushiki Kaisha | Overload avoiding arrangement for a hoist |
CN1847136A (zh) * | 2006-03-17 | 2006-10-18 | 张文忠 | 新型起重电机 |
CN202687850U (zh) * | 2012-08-23 | 2013-01-23 | 张文忠 | 一种环链电动葫芦的制动离合器安装结构 |
CN203272515U (zh) * | 2013-04-14 | 2013-11-06 | 杭州胄天新能源技术有限公司 | 一种离合器可调式环链电动葫芦 |
CN203998771U (zh) * | 2014-07-15 | 2014-12-10 | 张文忠 | 带载荷环链电动葫芦的重量限制器快速调节装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4664357A (en) * | 1984-03-22 | 1987-05-12 | Vital Kogyo Kabushiki Kaisha | Overload avoiding arrangement for a hoist |
CN1847136A (zh) * | 2006-03-17 | 2006-10-18 | 张文忠 | 新型起重电机 |
CN202687850U (zh) * | 2012-08-23 | 2013-01-23 | 张文忠 | 一种环链电动葫芦的制动离合器安装结构 |
CN203272515U (zh) * | 2013-04-14 | 2013-11-06 | 杭州胄天新能源技术有限公司 | 一种离合器可调式环链电动葫芦 |
CN203998771U (zh) * | 2014-07-15 | 2014-12-10 | 张文忠 | 带载荷环链电动葫芦的重量限制器快速调节装置 |
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Effective date of registration: 20170927 Address after: 312455 Zhejiang city in Shengzhou Province town of ERON Industrial Zone, Road No. 16 Applicant after: Shuangniao Machinery Co Ltd, Zhejiang Address before: 312455 Zhejiang city in Shengzhou Province town of ERON Industrial Zone, Road No. 16 Applicant before: Zhang Wenzhong |
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Denomination of invention: Quick adjustment device for weight limiter of electric chain hoist with loads Effective date of registration: 20191220 Granted publication date: 20180216 Pledgee: Industrial and Commercial Bank of China Shengzhou sub branch Pledgor: Shuangniao Machinery Co Ltd, Zhejiang Registration number: Y2019330000353 |
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Date of cancellation: 20210121 Granted publication date: 20180216 Pledgee: Industrial and Commercial Bank of China Shengzhou sub branch Pledgor: ZHEJIANG SHUANGNIAO MACHINERY Co.,Ltd. Registration number: Y2019330000353 |
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