CN103938099B - 一种轴承用钢 - Google Patents
一种轴承用钢 Download PDFInfo
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- CN103938099B CN103938099B CN201410156269.9A CN201410156269A CN103938099B CN 103938099 B CN103938099 B CN 103938099B CN 201410156269 A CN201410156269 A CN 201410156269A CN 103938099 B CN103938099 B CN 103938099B
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CN201410156269.9A CN103938099B (zh) | 2014-04-18 | 2014-04-18 | 一种轴承用钢 |
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CN201410156269.9A CN103938099B (zh) | 2014-04-18 | 2014-04-18 | 一种轴承用钢 |
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CN103938099A CN103938099A (zh) | 2014-07-23 |
CN103938099B true CN103938099B (zh) | 2016-06-29 |
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CN201410156269.9A Active CN103938099B (zh) | 2014-04-18 | 2014-04-18 | 一种轴承用钢 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104195468A (zh) * | 2014-07-29 | 2014-12-10 | 锐展(铜陵)科技有限公司 | 一种汽车轴承用合金钢材料及其制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62294150A (ja) * | 1986-06-12 | 1987-12-21 | Daido Steel Co Ltd | 高品質軸受鋼およびその製造方法 |
JPH02274837A (ja) * | 1989-04-14 | 1990-11-09 | Kawasaki Steel Corp | 精密機械用軸受材 |
JP2002275584A (ja) * | 2001-03-16 | 2002-09-25 | Sumitomo Metal Ind Ltd | 被削性に優れた軸受要素部品用鋼材 |
JP2003013179A (ja) * | 2001-06-26 | 2003-01-15 | Sumitomo Metal Ind Ltd | 熱間加工性に優れた軸受要素部品用丸鋼材 |
CN103320704A (zh) * | 2013-07-12 | 2013-09-25 | 安徽工业大学 | 一种高性能的轴承钢及其生产方法 |
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2014
- 2014-04-18 CN CN201410156269.9A patent/CN103938099B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62294150A (ja) * | 1986-06-12 | 1987-12-21 | Daido Steel Co Ltd | 高品質軸受鋼およびその製造方法 |
JPH02274837A (ja) * | 1989-04-14 | 1990-11-09 | Kawasaki Steel Corp | 精密機械用軸受材 |
JP2002275584A (ja) * | 2001-03-16 | 2002-09-25 | Sumitomo Metal Ind Ltd | 被削性に優れた軸受要素部品用鋼材 |
JP2003013179A (ja) * | 2001-06-26 | 2003-01-15 | Sumitomo Metal Ind Ltd | 熱間加工性に優れた軸受要素部品用丸鋼材 |
CN103320704A (zh) * | 2013-07-12 | 2013-09-25 | 安徽工业大学 | 一种高性能的轴承钢及其生产方法 |
Non-Patent Citations (1)
Title |
---|
发电机轴承中白色组织剥落现象的探讨;刘斌等;《轴承》;20120930(第9期);第29-32 * |
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CN103938099A (zh) | 2014-07-23 |
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Effective date of registration: 20200508 Address after: 325000 Wenzhou economic and Technological Development Zone, Wenzhou, Wenzhou, Zhejiang Province, No. 515, seashore Co-patentee after: SHANGHAI QINGZHENG AUTOMOBILE BEARING Co.,Ltd. Patentee after: C & U GROUP Ltd. Address before: 16 No. 325000 Yong Jiang Road, hi tech Industrial Development Zone, Zhejiang, Wenzhou, China Patentee before: C & U GROUP Ltd. |
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Address after: 325000 No. five Binhai Road, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang, 515 Patentee after: C&U Co.,Ltd. Patentee after: SHANGHAI QINGZHENG AUTOMOBILE BEARING Co.,Ltd. Address before: 325000 No. five Binhai Road, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang, 515 Patentee before: C & U Group Ltd. Patentee before: SHANGHAI QINGZHENG AUTOMOBILE BEARING Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |