CN102039924B - 一种提高转向管柱固有频率的方法 - Google Patents
一种提高转向管柱固有频率的方法 Download PDFInfo
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- CN102039924B CN102039924B CN201010284747.6A CN201010284747A CN102039924B CN 102039924 B CN102039924 B CN 102039924B CN 201010284747 A CN201010284747 A CN 201010284747A CN 102039924 B CN102039924 B CN 102039924B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000036316 preload Effects 0.000 claims description 45
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 231100000652 hormesis Toxicity 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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CN201010284747.6A CN102039924B (zh) | 2010-09-08 | 2010-09-08 | 一种提高转向管柱固有频率的方法 |
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CN201010284747.6A CN102039924B (zh) | 2010-09-08 | 2010-09-08 | 一种提高转向管柱固有频率的方法 |
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CN102039924A CN102039924A (zh) | 2011-05-04 |
CN102039924B true CN102039924B (zh) | 2015-04-01 |
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CN201010284747.6A Expired - Fee Related CN102039924B (zh) | 2010-09-08 | 2010-09-08 | 一种提高转向管柱固有频率的方法 |
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CN107979225B (zh) * | 2017-12-29 | 2023-11-17 | 北京金风科创风电设备有限公司 | 具有小轴承结构的电机和风力发电机组 |
CN110411556A (zh) * | 2019-07-22 | 2019-11-05 | 人本集团有限公司 | 管柱轴承固有频率测试装置 |
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EP0062712B1 (en) * | 1981-04-09 | 1985-01-16 | Deere & Company | Improved shaft bearing bush and bearing assembly |
CN1003090B (zh) * | 1987-08-05 | 1989-01-18 | 浙江大学 | 滚动轴承预紧力控制器 |
CN101761584B (zh) * | 2010-02-08 | 2011-10-05 | 成都科华重型轴承有限公司 | 滚动轴承高刚度安装方法及轴承新结构 |
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Effective date of registration: 20151020 Address after: 311258, Xiaoshan District, Zhejiang City, Hangzhou province Wen weir Town Wang Village Patentee after: ZHEJIANG WANDA STEERING GEAR CO.,LTD. Address before: 311258, Xiaoshan District, Zhejiang City, Hangzhou province Wen weir Town Wang Village Patentee before: ZHEJIANG WANDA AUTOMOBILE PARTS Co.,Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 311258, No. 28 Xiang Shan Road, Wen Yan Town, Xiaoshan District, Zhejiang, Hangzhou Patentee after: ZHEJIANG WANDA STEERING GEAR CO.,LTD. Address before: 311258, Xiaoshan District, Zhejiang City, Hangzhou province Wen weir Town Wang Village Patentee before: ZHEJIANG WANDA STEERING GEAR CO.,LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: No.28 Xiangshan Road, Wenyan Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG WANDA STEERING GEAR Co.,Ltd. Address before: No.28 Xiangshan Road, Wenyan Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG WANDA STEERING GEAR CO.,LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 |
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CF01 | Termination of patent right due to non-payment of annual fee |