CN215296525U - 一种采煤机截割力测量装置 - Google Patents
一种采煤机截割力测量装置 Download PDFInfo
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- CN215296525U CN215296525U CN202121303270.1U CN202121303270U CN215296525U CN 215296525 U CN215296525 U CN 215296525U CN 202121303270 U CN202121303270 U CN 202121303270U CN 215296525 U CN215296525 U CN 215296525U
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- measuring device
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- cutting force
- coal mining
- mining machine
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- 239000003245 coal Substances 0.000 title claims abstract description 30
- 238000005065 mining Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims description 23
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000036346 tooth eruption Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
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Priority Applications (1)
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CN202121303270.1U CN215296525U (zh) | 2021-06-10 | 2021-06-10 | 一种采煤机截割力测量装置 |
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CN202121303270.1U CN215296525U (zh) | 2021-06-10 | 2021-06-10 | 一种采煤机截割力测量装置 |
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CN215296525U true CN215296525U (zh) | 2021-12-24 |
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CN202121303270.1U Active CN215296525U (zh) | 2021-06-10 | 2021-06-10 | 一种采煤机截割力测量装置 |
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CN (1) | CN215296525U (zh) |
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2021
- 2021-06-10 CN CN202121303270.1U patent/CN215296525U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 224100 No. 86, Xingye Road, Dazhong Industrial Park, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Outewei (Jiangsu) Machinery Technology Co.,Ltd. Address before: 224100 Dazhong Industrial Park, Dazhong community, Dafeng District, Yancheng City, Jiangsu Province Patentee before: Yancheng outway Machinery Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancheng Outewei Machinery Manufacturing Co.,Ltd. Assignor: Outewei (Jiangsu) Machinery Technology Co.,Ltd. Contract record no.: X2023980053973 Denomination of utility model: A device for measuring the cutting force of a coal mining machine Granted publication date: 20211224 License type: Common License Record date: 20231226 |
|
EE01 | Entry into force of recordation of patent licensing contract |