CN103775499B - 用于电主轴的角接触轴承外圈结构 - Google Patents
用于电主轴的角接触轴承外圈结构 Download PDFInfo
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- CN103775499B CN103775499B CN201410006045.XA CN201410006045A CN103775499B CN 103775499 B CN103775499 B CN 103775499B CN 201410006045 A CN201410006045 A CN 201410006045A CN 103775499 B CN103775499 B CN 103775499B
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- Prior art keywords
- outer ring
- angular contact
- seal groove
- electro spindle
- contact bearing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201410006045.XA CN103775499B (zh) | 2014-01-07 | 2014-01-07 | 用于电主轴的角接触轴承外圈结构 |
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CN201410006045.XA CN103775499B (zh) | 2014-01-07 | 2014-01-07 | 用于电主轴的角接触轴承外圈结构 |
Publications (2)
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CN103775499A CN103775499A (zh) | 2014-05-07 |
CN103775499B true CN103775499B (zh) | 2016-06-29 |
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CN201410006045.XA Active CN103775499B (zh) | 2014-01-07 | 2014-01-07 | 用于电主轴的角接触轴承外圈结构 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3878796B2 (ja) * | 2000-06-14 | 2007-02-07 | 本田技研工業株式会社 | 軸受構造 |
TWI232274B (en) * | 2003-09-01 | 2005-05-11 | Benq Corp | Block bolt with built-in bearings |
CN200952532Y (zh) * | 2006-09-11 | 2007-09-26 | 常熟长城轴承有限公司 | 一体化轴承 |
CN203770399U (zh) * | 2014-01-07 | 2014-08-13 | 无锡市第二轴承有限公司 | 用于电主轴的角接触轴承外圈结构 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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 invention: Outer ring structure of angular contact bearing for electric spindle Effective date of registration: 20220609 Granted publication date: 20160629 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: Wuxi No.2 Bearing Co.,Ltd. Registration number: Y2022320010212 |
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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: 20230328 Granted publication date: 20160629 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: Wuxi No.2 Bearing Co.,Ltd. Registration number: Y2022320010212 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: Building E Workshop, No. 220 Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Yulu Precision Industry Co.,Ltd. Address before: No. 1 Lijiang Road, Wangzhuang Street, New District, Wuxi City, Jiangsu Province, 214028 Patentee before: Wuxi No.2 Bearing Co.,Ltd. |