CN1116942C - 以热轧圆钢冷挤压无切削成形的调整螺杆加工方法 - Google Patents
以热轧圆钢冷挤压无切削成形的调整螺杆加工方法 Download PDFInfo
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- CN1116942C CN1116942C CN 99114557 CN99114557A CN1116942C CN 1116942 C CN1116942 C CN 1116942C CN 99114557 CN99114557 CN 99114557 CN 99114557 A CN99114557 A CN 99114557A CN 1116942 C CN1116942 C CN 1116942C
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Application Number | Priority Date | Filing Date | Title |
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CN 99114557 CN1116942C (zh) | 1999-11-17 | 1999-11-17 | 以热轧圆钢冷挤压无切削成形的调整螺杆加工方法 |
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CN 99114557 CN1116942C (zh) | 1999-11-17 | 1999-11-17 | 以热轧圆钢冷挤压无切削成形的调整螺杆加工方法 |
Publications (2)
Publication Number | Publication Date |
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CN1296867A CN1296867A (zh) | 2001-05-30 |
CN1116942C true CN1116942C (zh) | 2003-08-06 |
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CN 99114557 Expired - Fee Related CN1116942C (zh) | 1999-11-17 | 1999-11-17 | 以热轧圆钢冷挤压无切削成形的调整螺杆加工方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102091827B (zh) * | 2009-12-14 | 2012-09-26 | 贵州航太管路制造有限公司 | 一种避免螺杆球形端面翻毛刺的加工方法 |
CN103111808B (zh) * | 2013-02-01 | 2017-09-15 | 贵州精立航太科技有限公司 | 一种镍基高温合金gh4169内六角螺栓加工工艺 |
CN106313478B (zh) * | 2016-08-22 | 2018-11-30 | 中聚信海洋工程装备有限公司 | 一种变深变距螺杆及其净形锻制螺槽的工艺方法 |
CN106956110A (zh) * | 2017-04-21 | 2017-07-18 | 绵竹市凯瑞机械加工有限公司 | 一种内六角螺栓的加工方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGSHU TONGRUN AUTO PARTS CO., LTD. Free format text: FORMER OWNER: CHANGSHU JACK FACTORY Effective date: 20100430 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 215500 NO.283, TAIAN STREET, CHANGSHU CITY, JIANGSU PROVINCE TO: 215500 XINLONGTENG INDUSTRIAL PARK, CHANGSHU ECONOMIC DEVELOPMENT ZONE, CHANGSHU CITY, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100430 Address after: 215500 new Longteng Industrial Park, Changshu Economic Development Zone, Changshou City, Jiangsu Patentee after: Changshu Tongrun Auto Accessory Co., Ltd. Address before: 215500 No. 283, Tai'an street, Jiangsu, Changshou City Patentee before: Changshu Jack Factory |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030806 Termination date: 20131117 |