CN102392772B - 柴油机喷油嘴 - Google Patents
柴油机喷油嘴 Download PDFInfo
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- CN102392772B CN102392772B CN 201110415242 CN201110415242A CN102392772B CN 102392772 B CN102392772 B CN 102392772B CN 201110415242 CN201110415242 CN 201110415242 CN 201110415242 A CN201110415242 A CN 201110415242A CN 102392772 B CN102392772 B CN 102392772B
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- pressure chamber
- needle
- valve body
- needle valve
- oil
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110415242 CN102392772B (zh) | 2011-12-10 | 2011-12-10 | 柴油机喷油嘴 |
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CN 201110415242 CN102392772B (zh) | 2011-12-10 | 2011-12-10 | 柴油机喷油嘴 |
Publications (2)
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CN102392772A CN102392772A (zh) | 2012-03-28 |
CN102392772B true CN102392772B (zh) | 2013-03-06 |
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CN 201110415242 Expired - Fee Related CN102392772B (zh) | 2011-12-10 | 2011-12-10 | 柴油机喷油嘴 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103670858A (zh) * | 2012-08-30 | 2014-03-26 | 昆山贝环电子技术服务有限公司 | 结构改进的柴油机供油系统 |
CN111473908A (zh) * | 2020-04-20 | 2020-07-31 | 北京理工大学 | 用于共轨喷油器的压力室的压力测量装置、方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408843C (zh) * | 2006-03-09 | 2008-08-06 | 西南大学 | 一种嵌镶组合式喷油器 |
CN201554583U (zh) * | 2009-09-25 | 2010-08-18 | 浙江丽威油泵油嘴有限公司 | 柴油机孔式喷油嘴 |
CN202360270U (zh) * | 2011-12-10 | 2012-08-01 | 常州常瑞天力动力机械有限公司 | 柴油机喷油嘴 |
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- 2011-12-10 CN CN 201110415242 patent/CN102392772B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408843C (zh) * | 2006-03-09 | 2008-08-06 | 西南大学 | 一种嵌镶组合式喷油器 |
CN201554583U (zh) * | 2009-09-25 | 2010-08-18 | 浙江丽威油泵油嘴有限公司 | 柴油机孔式喷油嘴 |
CN202360270U (zh) * | 2011-12-10 | 2012-08-01 | 常州常瑞天力动力机械有限公司 | 柴油机喷油嘴 |
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CN102392772A (zh) | 2012-03-28 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU SHENGFA LAMP BULB FACTORY Free format text: FORMER OWNER: CHANGZHOU CHANGRUI TIANLI POWER MACHINERY CO., LTD. Effective date: 20140404 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140404 Address after: Wujin hi tech Industrial Development Zone, Changzhou City, Jiangsu Province, 213000 District Industrial Workshop No. 21 Vantaa Patentee after: CHANGZHOU SHENGFA BULB FACTORY Address before: 213000 Jiangsu province Changzhou City New District Xixia Shu Zhen Pu River Industrial Park, Changzhou Chang Rui Tianli Power Machinery Co Ltd Patentee before: Changzhou Changrui Tianli Power Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20151210 |
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EXPY | Termination of patent right or utility model |