CN208843633U - 一种能实时监测塔机力矩的弓形力矩限制器 - Google Patents
一种能实时监测塔机力矩的弓形力矩限制器 Download PDFInfo
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- CN208843633U CN208843633U CN201821670373.XU CN201821670373U CN208843633U CN 208843633 U CN208843633 U CN 208843633U CN 201821670373 U CN201821670373 U CN 201821670373U CN 208843633 U CN208843633 U CN 208843633U
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- limit switch
- mounting bracket
- tower crane
- adjusting bolt
- time monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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CN201821670373.XU CN208843633U (zh) | 2018-10-16 | 2018-10-16 | 一种能实时监测塔机力矩的弓形力矩限制器 |
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CN201821670373.XU CN208843633U (zh) | 2018-10-16 | 2018-10-16 | 一种能实时监测塔机力矩的弓形力矩限制器 |
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CN208843633U true CN208843633U (zh) | 2019-05-10 |
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CN201821670373.XU Active CN208843633U (zh) | 2018-10-16 | 2018-10-16 | 一种能实时监测塔机力矩的弓形力矩限制器 |
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2018
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
IP01 | Partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W122676 Conclusion of examination: Announcement 201821670373 The claim of the utility model patent filed by the patentee on April 1, 20206 remains invalid Decision date of declaring invalidation: 20210804 Decision number of declaring invalidation: 51319 Denomination of utility model: Bow shaped moment limiter capable of real-time monitoring tower crane moment Granted publication date: 20190510 Patentee: JIANGXI FEIDA ELECTRICAL EQUIPMENT Co.,Ltd. |