CN215048141U - 一种起重机超载限制器 - Google Patents
一种起重机超载限制器 Download PDFInfo
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- CN215048141U CN215048141U CN202120883515.6U CN202120883515U CN215048141U CN 215048141 U CN215048141 U CN 215048141U CN 202120883515 U CN202120883515 U CN 202120883515U CN 215048141 U CN215048141 U CN 215048141U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000013270 controlled release Methods 0.000 abstract 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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CN202120883515.6U CN215048141U (zh) | 2021-04-27 | 2021-04-27 | 一种起重机超载限制器 |
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CN202120883515.6U CN215048141U (zh) | 2021-04-27 | 2021-04-27 | 一种起重机超载限制器 |
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CN215048141U true CN215048141U (zh) | 2021-12-07 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240716 Address after: No. 93 Kangle Hutong, Nanying Village, Dongshiduan Township, Xushui District, Baoding City, Hebei Province, China 071000 Patentee after: Liu Lichao Country or region after: China Address before: 271200 Yangliu Town Industrial Park, Xintai City, Tai'an City, Shandong Province Patentee before: Taian Tongyue Electromechanical Equipment Manufacturing Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |
Effective date of registration: 20241018 Address after: 071000 West Gate Face of Haozhuang Village, Jiezhuang Township, Jingxiu District, Baoding City, Hebei Province Patentee after: Hebei Jianyu Crane Equipment Installation Co.,Ltd. Country or region after: China Address before: No. 93 Kangle Hutong, Nanying Village, Dongshiduan Township, Xushui District, Baoding City, Hebei Province, China 071000 Patentee before: Liu Lichao Country or region before: China |