CN101705965B - 超大吨位履带式起重机用滚柱式转盘轴承 - Google Patents
超大吨位履带式起重机用滚柱式转盘轴承 Download PDFInfo
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- CN101705965B CN101705965B CN2009100663441A CN200910066344A CN101705965B CN 101705965 B CN101705965 B CN 101705965B CN 2009100663441 A CN2009100663441 A CN 2009100663441A CN 200910066344 A CN200910066344 A CN 200910066344A CN 101705965 B CN101705965 B CN 101705965B
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Application Number | Priority Date | Filing Date | Title |
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CN2009100663441A CN101705965B (zh) | 2009-11-03 | 2009-11-03 | 超大吨位履带式起重机用滚柱式转盘轴承 |
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CN2009100663441A CN101705965B (zh) | 2009-11-03 | 2009-11-03 | 超大吨位履带式起重机用滚柱式转盘轴承 |
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CN101705965A CN101705965A (zh) | 2010-05-12 |
CN101705965B true CN101705965B (zh) | 2011-05-25 |
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CN2009100663441A Expired - Fee Related CN101705965B (zh) | 2009-11-03 | 2009-11-03 | 超大吨位履带式起重机用滚柱式转盘轴承 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936332A (zh) * | 2010-08-26 | 2011-01-05 | 马鞍山统力回转支承有限公司 | 六排滚柱式回转支承及其加工方法 |
CN101936334A (zh) * | 2010-08-26 | 2011-01-05 | 马鞍山统力回转支承有限公司 | 五排滚柱式回转支承及其加工方法 |
CN102485633A (zh) * | 2010-12-02 | 2012-06-06 | 徐工集团工程机械股份有限公司建设机械分公司 | 一种起重机及其回转支承 |
CN102225733B (zh) * | 2011-05-31 | 2013-01-02 | 太原重工股份有限公司 | 一种可分式回转支承和插拔销轴的装置 |
CN202164064U (zh) * | 2011-07-13 | 2012-03-14 | 上海三一科技有限公司 | 起重机的五排滚柱式回转支承及包括该支承结构的起重机 |
CN102444666B (zh) * | 2011-11-28 | 2014-04-30 | 中联重科股份有限公司 | 一种回转支承件及机械设备 |
CN102563017A (zh) * | 2012-01-05 | 2012-07-11 | 洛阳世必爱特种轴承有限公司 | 双蜗杆转盘轴承回转驱动副 |
CN103054512A (zh) * | 2012-12-29 | 2013-04-24 | 平湖普英特高层设备有限公司 | 擦窗机转盘 |
CN103470619B (zh) * | 2013-08-06 | 2016-01-20 | 安徽枞晨回转支承有限公司 | 一种两滚道式平面回转支承 |
CN103925283B (zh) * | 2014-03-18 | 2017-05-24 | 安徽枞晨回转支承有限公司 | 回转支承托辊形滚柱 |
CN104295614A (zh) * | 2014-09-24 | 2015-01-21 | 河南科技大学 | 分体式超大型转盘轴承 |
CN104776121A (zh) * | 2015-04-13 | 2015-07-15 | 洛阳Lyc轴承有限公司 | 一种低扭矩高刚性组合轴承 |
NL2016616B1 (en) * | 2016-04-15 | 2017-11-15 | Itrec Bv | Hoisting crane, slew bearing, slew bearing assembly method, slew bearing maintenance method and vessel. |
CN108516473A (zh) * | 2018-06-04 | 2018-09-11 | 中天科技集团海洋工程有限公司 | 一种全回转起重机 |
CN111734736A (zh) * | 2020-06-29 | 2020-10-02 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | 多排滚子转盘轴承 |
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- 2009-11-03 CN CN2009100663441A patent/CN101705965B/zh not_active Expired - Fee Related
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CN101705965A (zh) | 2010-05-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LIAONING FUWA HEAVY INDUSTRY MACHINERY CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20101102 Address after: 471039 Jianshe Road, Jianxi, Henan, No. 96, Applicant after: Luoyang LYC Bearing Co., Ltd. Co-applicant after: Liaoning Fuwa Heavy Industry Machinery Co., Ltd. Address before: 471039 Jianshe Road, Jianxi, Henan, No. 96, Applicant before: Luoyang LYC Bearing Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20111103 |