CN103357899B - 车皮机车头箱结构 - Google Patents
车皮机车头箱结构 Download PDFInfo
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- CN103357899B CN103357899B CN201310295911.7A CN201310295911A CN103357899B CN 103357899 B CN103357899 B CN 103357899B CN 201310295911 A CN201310295911 A CN 201310295911A CN 103357899 B CN103357899 B CN 103357899B
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- worm gear
- nut
- hollow spindle
- railway carriage
- box structure
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CN201310295911.7A CN103357899B (zh) | 2013-07-13 | 2013-07-13 | 车皮机车头箱结构 |
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CN201310295911.7A CN103357899B (zh) | 2013-07-13 | 2013-07-13 | 车皮机车头箱结构 |
Publications (2)
Publication Number | Publication Date |
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CN103357899A CN103357899A (zh) | 2013-10-23 |
CN103357899B true CN103357899B (zh) | 2015-07-29 |
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CN201310295911.7A Expired - Fee Related CN103357899B (zh) | 2013-07-13 | 2013-07-13 | 车皮机车头箱结构 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607901A1 (de) * | 1976-02-26 | 1977-09-01 | Hans Lindemann | Umlaufender werkzeugkopf fuer schaelmaschinen |
CN101204736A (zh) * | 2006-12-18 | 2008-06-25 | 天水星火机床有限责任公司 | 一种高速精密φ1250系列大型卧式车床主轴箱 |
CN201086132Y (zh) * | 2007-09-12 | 2008-07-16 | 广州机床厂有限公司 | 车床主轴单元 |
CN201471016U (zh) * | 2009-08-13 | 2010-05-19 | 天津第一机床总厂 | 数控弧齿锥齿轮磨齿机工件主轴箱机构 |
CN201524808U (zh) * | 2009-10-21 | 2010-07-14 | 济源华新液压机械有限公司 | 一种加工重型工件用的分度头 |
CN203390210U (zh) * | 2013-07-13 | 2014-01-15 | 江阴圆方机械制造有限公司 | 车皮机车头箱结构 |
-
2013
- 2013-07-13 CN CN201310295911.7A patent/CN103357899B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607901A1 (de) * | 1976-02-26 | 1977-09-01 | Hans Lindemann | Umlaufender werkzeugkopf fuer schaelmaschinen |
CN101204736A (zh) * | 2006-12-18 | 2008-06-25 | 天水星火机床有限责任公司 | 一种高速精密φ1250系列大型卧式车床主轴箱 |
CN201086132Y (zh) * | 2007-09-12 | 2008-07-16 | 广州机床厂有限公司 | 车床主轴单元 |
CN201471016U (zh) * | 2009-08-13 | 2010-05-19 | 天津第一机床总厂 | 数控弧齿锥齿轮磨齿机工件主轴箱机构 |
CN201524808U (zh) * | 2009-10-21 | 2010-07-14 | 济源华新液压机械有限公司 | 一种加工重型工件用的分度头 |
CN203390210U (zh) * | 2013-07-13 | 2014-01-15 | 江阴圆方机械制造有限公司 | 车皮机车头箱结构 |
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CN103357899A (zh) | 2013-10-23 |
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Effective date of registration: 20160601 Address after: 214432, Chengjiang City, Jiangsu province Jiangyin city streets Wuxi flower North River into the river 3 Patentee after: Jiangyin Chengnan Tongyong equipment Manufacture Co., Ltd. Address before: South Gate Street, Jiangyin Road, Kaitai 214405 Jiangsu Province, Wuxi City No. 8 Patentee before: Jiangyin Yuanfang Machinery Manufacturing Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180713 |
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CF01 | Termination of patent right due to non-payment of annual fee |