CN103672818B - 一种用于射灯的压铸散热主体 - Google Patents
一种用于射灯的压铸散热主体 Download PDFInfo
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- CN103672818B CN103672818B CN201310739602.4A CN201310739602A CN103672818B CN 103672818 B CN103672818 B CN 103672818B CN 201310739602 A CN201310739602 A CN 201310739602A CN 103672818 B CN103672818 B CN 103672818B
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- die casting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201310739602.4A CN103672818B (zh) | 2013-12-27 | 2013-12-27 | 一种用于射灯的压铸散热主体 |
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CN201310739602.4A CN103672818B (zh) | 2013-12-27 | 2013-12-27 | 一种用于射灯的压铸散热主体 |
Publications (2)
Publication Number | Publication Date |
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CN103672818A CN103672818A (zh) | 2014-03-26 |
CN103672818B true CN103672818B (zh) | 2016-08-24 |
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CN201310739602.4A Expired - Fee Related CN103672818B (zh) | 2013-12-27 | 2013-12-27 | 一种用于射灯的压铸散热主体 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849865A (en) * | 1988-04-18 | 1989-07-18 | General Motors Corporation | Headlamp ventilation system |
CN202902035U (zh) * | 2012-09-18 | 2013-04-24 | 飞利浦(中国)投资有限公司 | 一种灯具 |
CN203190364U (zh) * | 2013-01-22 | 2013-09-11 | 深圳路明半导体照明有限公司 | 一种双通道空气对流灯具散热结构及使用其的par灯 |
CN203718712U (zh) * | 2013-12-27 | 2014-07-16 | 无锡佳龙换热器股份有限公司 | 一种用于射灯的压铸散热主体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20120026723A1 (en) * | 2011-02-01 | 2012-02-02 | Switch Bulb Company, Inc. | Omni-directional channeling of liquids for passive convection in led bulbs |
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2013
- 2013-12-27 CN CN201310739602.4A patent/CN103672818B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849865A (en) * | 1988-04-18 | 1989-07-18 | General Motors Corporation | Headlamp ventilation system |
CN202902035U (zh) * | 2012-09-18 | 2013-04-24 | 飞利浦(中国)投资有限公司 | 一种灯具 |
CN203190364U (zh) * | 2013-01-22 | 2013-09-11 | 深圳路明半导体照明有限公司 | 一种双通道空气对流灯具散热结构及使用其的par灯 |
CN203718712U (zh) * | 2013-12-27 | 2014-07-16 | 无锡佳龙换热器股份有限公司 | 一种用于射灯的压铸散热主体 |
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CN103672818A (zh) | 2014-03-26 |
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 214092 Jiangsu Province, Wuxi City Binhu District biomedical industrial park Xiaguang Road No. 5 Applicant after: WUXI JIALONG HEAT EXCHANGER STOCK COMPANY LTD. Address before: 214092 Jiangsu Province, Wuxi City Binhu District biomedical industrial park Xiaguang Road No. 5 Applicant before: WUXI JIALONG HEAT-EXCHANGER MANUFACTURING CO., LTD. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUXI JIALONG HEAT EXCHANGER MANUFACTURING CO., LTD. TO: WUXI JIALONG HEAT EXCHANGER STOCK COMPANY LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20160824 Termination date: 20161227 |