CN211055136U - 一种铁路货车用横跨梁 - Google Patents
一种铁路货车用横跨梁 Download PDFInfo
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- CN211055136U CN211055136U CN201922066400.3U CN201922066400U CN211055136U CN 211055136 U CN211055136 U CN 211055136U CN 201922066400 U CN201922066400 U CN 201922066400U CN 211055136 U CN211055136 U CN 211055136U
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- beam main
- cross beam
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- cylinder
- main part
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- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
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CN201922066400.3U CN211055136U (zh) | 2019-11-26 | 2019-11-26 | 一种铁路货车用横跨梁 |
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CN201922066400.3U CN211055136U (zh) | 2019-11-26 | 2019-11-26 | 一种铁路货车用横跨梁 |
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CN211055136U true CN211055136U (zh) | 2020-07-21 |
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CN201922066400.3U Expired - Fee Related CN211055136U (zh) | 2019-11-26 | 2019-11-26 | 一种铁路货车用横跨梁 |
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CN (1) | CN211055136U (zh) |
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2019
- 2019-11-26 CN CN201922066400.3U patent/CN211055136U/zh not_active Expired - Fee Related
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cross beam for a railway freight car Effective date of registration: 20220916 Granted publication date: 20200721 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN KEMAI MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022420000294 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230921 Granted publication date: 20200721 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN KEMAI MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022420000294 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |