CN202532892U - 退火炉炉门的自动升降装置 - Google Patents
退火炉炉门的自动升降装置 Download PDFInfo
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CN2012200689966U CN202532892U (zh) | 2012-02-29 | 2012-02-29 | 退火炉炉门的自动升降装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103849722A (zh) * | 2012-11-28 | 2014-06-11 | 天工爱和特钢有限公司 | 退火电炉炉盖自动升降装置 |
CN104374203A (zh) * | 2014-11-07 | 2015-02-25 | 浙江万仕兴机械有限公司 | 一种焙烧炉密闭装置 |
CN105198196A (zh) * | 2015-10-14 | 2015-12-30 | 湖北新华光信息材料有限公司 | 一种退火炉快速自动降温装置 |
CN107255648A (zh) * | 2017-05-23 | 2017-10-17 | 闫靖媛 | 一种防火圈耐火性能试验装置 |
CN107447078A (zh) * | 2017-09-05 | 2017-12-08 | 国网河南省电力公司三门峡供电公司 | 一种采用上开启加气动密封的真空退火炉炉门结构 |
CN108518981A (zh) * | 2018-04-18 | 2018-09-11 | 阿坝铝厂 | 一种电解铝铝液混合炉 |
-
2012
- 2012-02-29 CN CN2012200689966U patent/CN202532892U/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103849722A (zh) * | 2012-11-28 | 2014-06-11 | 天工爱和特钢有限公司 | 退火电炉炉盖自动升降装置 |
CN103849722B (zh) * | 2012-11-28 | 2016-06-15 | 天工爱和特钢有限公司 | 退火电炉炉盖自动升降装置 |
CN104374203A (zh) * | 2014-11-07 | 2015-02-25 | 浙江万仕兴机械有限公司 | 一种焙烧炉密闭装置 |
CN104374203B (zh) * | 2014-11-07 | 2016-06-29 | 浙江中石机械有限公司 | 一种焙烧炉密闭装置 |
CN105198196A (zh) * | 2015-10-14 | 2015-12-30 | 湖北新华光信息材料有限公司 | 一种退火炉快速自动降温装置 |
CN105198196B (zh) * | 2015-10-14 | 2018-04-13 | 湖北新华光信息材料有限公司 | 一种退火炉快速自动降温装置 |
CN107255648A (zh) * | 2017-05-23 | 2017-10-17 | 闫靖媛 | 一种防火圈耐火性能试验装置 |
CN107447078A (zh) * | 2017-09-05 | 2017-12-08 | 国网河南省电力公司三门峡供电公司 | 一种采用上开启加气动密封的真空退火炉炉门结构 |
CN107447078B (zh) * | 2017-09-05 | 2024-01-23 | 国网河南省电力公司三门峡供电公司 | 一种采用上开启加气动密封的真空退火炉炉门结构 |
CN108518981A (zh) * | 2018-04-18 | 2018-09-11 | 阿坝铝厂 | 一种电解铝铝液混合炉 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
C56 | Change in the name or address of the patentee |
Owner name: MA ANSHAN HENGJIU TECAI CO., LTD. Free format text: FORMER NAME: MA ANSHAN DANGTU SPECIAL METAL MATERIAL FACTORY |
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CB03 | Change of inventor or designer information |
Inventor after: Luo Haifeng Inventor after: Luo Jiping Inventor after: Xu Shiyou Inventor before: Xu Shiyou Inventor before: Luo Jiping Inventor before: Hu Yinbao Inventor before: Liu Lin |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU SHIYOU LUO JIPING HU YINBAO LIU LIN TO: LUO HAIFENG LUO JIPING XU SHIYOU |
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CP01 | Change in the name or title of a patent holder |
Address after: 243131 Anhui city in Ma'anshan Province, Danyang Town, Ma'anshan City Hedong Dangtu special metal materials factory Patentee after: MAANSHAN HENGJIU SPECIAL MATERIAL CO., LTD. Address before: 243131 Anhui city in Ma'anshan Province, Danyang Town, Ma'anshan City Hedong Dangtu special metal materials factory Patentee before: Maanshan Dangtu County Special Metal Materials Factory |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150229 |
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EXPY | Termination of patent right or utility model |