CN202571201U - 一种用于砂模出气的扎气工件 - Google Patents
一种用于砂模出气的扎气工件 Download PDFInfo
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- CN202571201U CN202571201U CN 201220096279 CN201220096279U CN202571201U CN 202571201 U CN202571201 U CN 202571201U CN 201220096279 CN201220096279 CN 201220096279 CN 201220096279 U CN201220096279 U CN 201220096279U CN 202571201 U CN202571201 U CN 202571201U
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CN 201220096279 CN202571201U (zh) | 2012-03-14 | 2012-03-14 | 一种用于砂模出气的扎气工件 |
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CN 201220096279 CN202571201U (zh) | 2012-03-14 | 2012-03-14 | 一种用于砂模出气的扎气工件 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658402A (zh) * | 2012-04-19 | 2012-09-12 | 莱芜钢铁集团有限公司 | 一种车床及其圆锥螺纹加工装置 |
CN104259404A (zh) * | 2014-10-13 | 2015-01-07 | 安徽江淮汽车股份有限公司 | 扎气孔装置 |
CN105414481A (zh) * | 2015-12-05 | 2016-03-23 | 重庆强鑫机械制造有限公司 | 铸造砂胎预设气孔方法 |
CN105458171A (zh) * | 2015-12-05 | 2016-04-06 | 重庆强鑫机械制造有限公司 | 铸造砂胎预设气孔装置 |
CN110076302A (zh) * | 2019-05-05 | 2019-08-02 | 合肥江淮铸造有限责任公司 | 一种扎气眼机 |
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2012
- 2012-03-14 CN CN 201220096279 patent/CN202571201U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658402A (zh) * | 2012-04-19 | 2012-09-12 | 莱芜钢铁集团有限公司 | 一种车床及其圆锥螺纹加工装置 |
CN104259404A (zh) * | 2014-10-13 | 2015-01-07 | 安徽江淮汽车股份有限公司 | 扎气孔装置 |
CN104259404B (zh) * | 2014-10-13 | 2017-04-19 | 安徽江淮汽车集团股份有限公司 | 扎气孔装置 |
CN105414481A (zh) * | 2015-12-05 | 2016-03-23 | 重庆强鑫机械制造有限公司 | 铸造砂胎预设气孔方法 |
CN105458171A (zh) * | 2015-12-05 | 2016-04-06 | 重庆强鑫机械制造有限公司 | 铸造砂胎预设气孔装置 |
CN105458171B (zh) * | 2015-12-05 | 2019-03-15 | 重庆强鑫机械制造有限公司 | 铸造砂型预设气孔装置 |
CN105414481B (zh) * | 2015-12-05 | 2019-07-09 | 重庆强鑫机械制造有限公司 | 铸造砂胎预设气孔方法 |
CN110076302A (zh) * | 2019-05-05 | 2019-08-02 | 合肥江淮铸造有限责任公司 | 一种扎气眼机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Renlong Inventor after: Li Jianyi Inventor after: Lei Ting Inventor before: Wu Lingyan Inventor before: Li Jianyi Inventor before: Chen Zuobo Inventor before: Xu Wei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU LINGYAN LI JIANYI CHEN ZUOBO XU WEI TO: SUN RENLONG LI JIANYI LEI TING |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: 213174 Jiangsu City, Wujin province National hi tech Industrial Development Zone, the new and the road No. 1 Patentee after: Changzhou Jixin Wind Energy Technology Co., Ltd. Address before: 213164 Wujin new and high tech Industrial Development Zone, Jiangsu, Changzhou Patentee before: Jiangsu Joyrun Heavy Industry Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180314 |