CN202010727U - 用于单动压力机上的正装拉深模 - Google Patents
用于单动压力机上的正装拉深模 Download PDFInfo
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- CN202010727U CN202010727U CN2010206772421U CN201020677242U CN202010727U CN 202010727 U CN202010727 U CN 202010727U CN 2010206772421 U CN2010206772421 U CN 2010206772421U CN 201020677242 U CN201020677242 U CN 201020677242U CN 202010727 U CN202010727 U CN 202010727U
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- die
- nitrogen cylinder
- punch
- cylinder
- workpiece
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CN2010206772421U CN202010727U (zh) | 2010-12-23 | 2010-12-23 | 用于单动压力机上的正装拉深模 |
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CN2010206772421U CN202010727U (zh) | 2010-12-23 | 2010-12-23 | 用于单动压力机上的正装拉深模 |
Publications (1)
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CN202010727U true CN202010727U (zh) | 2011-10-19 |
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CN2010206772421U Expired - Fee Related CN202010727U (zh) | 2010-12-23 | 2010-12-23 | 用于单动压力机上的正装拉深模 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489600A (zh) * | 2011-12-08 | 2012-06-13 | 中国重汽集团济南动力有限公司 | 重型卡车整体式地板的冲压工艺 |
CN102974694A (zh) * | 2012-11-05 | 2013-03-20 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种单动压力机的冲压模具 |
-
2010
- 2010-12-23 CN CN2010206772421U patent/CN202010727U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489600A (zh) * | 2011-12-08 | 2012-06-13 | 中国重汽集团济南动力有限公司 | 重型卡车整体式地板的冲压工艺 |
CN102974694A (zh) * | 2012-11-05 | 2013-03-20 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种单动压力机的冲压模具 |
CN102974694B (zh) * | 2012-11-05 | 2016-02-24 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种单动压力机的冲压模具 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HUANGYAN STAMPING DIE CO., LTD. Free format text: FORMER NAME: FACTORY OF PUNCH DIE OF HUANGYAN OF ZHEJIANG |
|
CP01 | Change in the name or title of a patent holder |
Address after: 318020, 26 Xin Tang Road, Huangyan District, Zhejiang, Taizhou Patentee after: ZHEJIANG HUANGYAN DIE CO., LTD. Address before: 318020, 26 Xin Tang Road, Huangyan District, Zhejiang, Taizhou Patentee before: Zhejiang Huangyan Punch Die Factory |
|
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: 20111019 Termination date: 20161223 |