CN103712452B - 炉门防坠落装置 - Google Patents
炉门防坠落装置 Download PDFInfo
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- CN103712452B CN103712452B CN201210379136.9A CN201210379136A CN103712452B CN 103712452 B CN103712452 B CN 103712452B CN 201210379136 A CN201210379136 A CN 201210379136A CN 103712452 B CN103712452 B CN 103712452B
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- fire door
- proof device
- falling proof
- shift mechanism
- fixed pulley
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210379136.9A CN103712452B (zh) | 2012-10-09 | 2012-10-09 | 炉门防坠落装置 |
Applications Claiming Priority (1)
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CN201210379136.9A CN103712452B (zh) | 2012-10-09 | 2012-10-09 | 炉门防坠落装置 |
Publications (2)
Publication Number | Publication Date |
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CN103712452A CN103712452A (zh) | 2014-04-09 |
CN103712452B true CN103712452B (zh) | 2016-01-20 |
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CN201210379136.9A Active CN103712452B (zh) | 2012-10-09 | 2012-10-09 | 炉门防坠落装置 |
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CN (1) | CN103712452B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104596292B (zh) * | 2015-01-10 | 2016-09-21 | 长兴鑫宇耐火材料有限公司 | 一种全自动高温窖的闸门的制动装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7621741B2 (en) * | 2007-06-11 | 2009-11-24 | Mitsubishi Cement Corporation | Safety door for rotary kiln |
JP2012127524A (ja) * | 2010-12-13 | 2012-07-05 | Sanken Sangyo Co Ltd | 縦型電気炉の天井蓋構造 |
CN202329179U (zh) * | 2011-11-28 | 2012-07-11 | 浚鑫科技股份有限公司 | 一种炉门脱落的防砸装置 |
CN102703650A (zh) * | 2012-07-09 | 2012-10-03 | 丹阳市江南工业炉有限公司 | 一种超大型台车式燃气热处理炉 |
CN202869259U (zh) * | 2012-10-09 | 2013-04-10 | 丹阳市江南工业炉有限公司 | 炉门防坠落装置 |
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2012
- 2012-10-09 CN CN201210379136.9A patent/CN103712452B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7621741B2 (en) * | 2007-06-11 | 2009-11-24 | Mitsubishi Cement Corporation | Safety door for rotary kiln |
JP2012127524A (ja) * | 2010-12-13 | 2012-07-05 | Sanken Sangyo Co Ltd | 縦型電気炉の天井蓋構造 |
CN202329179U (zh) * | 2011-11-28 | 2012-07-11 | 浚鑫科技股份有限公司 | 一种炉门脱落的防砸装置 |
CN102703650A (zh) * | 2012-07-09 | 2012-10-03 | 丹阳市江南工业炉有限公司 | 一种超大型台车式燃气热处理炉 |
CN202869259U (zh) * | 2012-10-09 | 2013-04-10 | 丹阳市江南工业炉有限公司 | 炉门防坠落装置 |
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CN103712452A (zh) | 2014-04-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Weiguo Inventor after: Zhang Zhiping Inventor before: Ma Jianguo Inventor before: Zhang Zhiping Inventor before: Shen Lixin Inventor before: Liu Shumin Inventor before: Zhu Renfang |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151104 Address after: No. 1, Li Yao Road, Danyang Development Zone, Zhenjiang, Jiangsu Applicant after: The new south of the River Lu Ye Science and Technology Ltd. in Jiangsu Address before: 212300 ginkgo Road, Danyang Development Zone, Jiangsu, Zhenjiang 6, China Applicant before: Danyang Jiangnan Industrial Furnace Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |