CN102828807A - 一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 - Google Patents
一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 Download PDFInfo
- Publication number
- CN102828807A CN102828807A CN2012103151184A CN201210315118A CN102828807A CN 102828807 A CN102828807 A CN 102828807A CN 2012103151184 A CN2012103151184 A CN 2012103151184A CN 201210315118 A CN201210315118 A CN 201210315118A CN 102828807 A CN102828807 A CN 102828807A
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- China
- Prior art keywords
- nozzle
- nozzle valve
- valve body
- valve seat
- spool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Magnetically Actuated Valves (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210315118.4A CN102828807B (zh) | 2012-08-30 | 2012-08-30 | 一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 |
Applications Claiming Priority (1)
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CN201210315118.4A CN102828807B (zh) | 2012-08-30 | 2012-08-30 | 一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 |
Publications (2)
Publication Number | Publication Date |
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CN102828807A true CN102828807A (zh) | 2012-12-19 |
CN102828807B CN102828807B (zh) | 2016-06-29 |
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CN201210315118.4A Active CN102828807B (zh) | 2012-08-30 | 2012-08-30 | 一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 |
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CN (1) | CN102828807B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2706374A1 (de) * | 1977-02-15 | 1978-08-17 | Int Harvester Co | Brennstoffeinspritzventil fuer brennkraftmaschinen |
CN2141480Y (zh) * | 1992-09-08 | 1993-09-01 | 机械电子工业部沈阳仪器仪表工艺研究所 | 平衡式脚踏换向阀 |
JP2002098024A (ja) * | 2000-09-26 | 2002-04-05 | Mitsubishi Heavy Ind Ltd | 電子制御燃料噴射装置 |
US20060283988A1 (en) * | 2005-06-10 | 2006-12-21 | Denso Corporation | Fuel injection valve |
US20100186717A1 (en) * | 2007-07-30 | 2010-07-29 | Martin Scheffel | Fuel injection system with compensation element |
US20110050376A1 (en) * | 2009-08-27 | 2011-03-03 | Vacuumschmelze Gmbh & Co., Kg | Laminate Stack Comprising Individual Soft Magnetic Sheets, Electromagnetic Actuator, Process for Their Manufacture and Use of a Soft Magnetic Laminate Stack |
CN202745972U (zh) * | 2012-08-30 | 2013-02-20 | 无锡市凯龙汽车设备制造有限公司 | 一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 |
-
2012
- 2012-08-30 CN CN201210315118.4A patent/CN102828807B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2706374A1 (de) * | 1977-02-15 | 1978-08-17 | Int Harvester Co | Brennstoffeinspritzventil fuer brennkraftmaschinen |
CN2141480Y (zh) * | 1992-09-08 | 1993-09-01 | 机械电子工业部沈阳仪器仪表工艺研究所 | 平衡式脚踏换向阀 |
JP2002098024A (ja) * | 2000-09-26 | 2002-04-05 | Mitsubishi Heavy Ind Ltd | 電子制御燃料噴射装置 |
US20060283988A1 (en) * | 2005-06-10 | 2006-12-21 | Denso Corporation | Fuel injection valve |
US20100186717A1 (en) * | 2007-07-30 | 2010-07-29 | Martin Scheffel | Fuel injection system with compensation element |
US20110050376A1 (en) * | 2009-08-27 | 2011-03-03 | Vacuumschmelze Gmbh & Co., Kg | Laminate Stack Comprising Individual Soft Magnetic Sheets, Electromagnetic Actuator, Process for Their Manufacture and Use of a Soft Magnetic Laminate Stack |
CN202745972U (zh) * | 2012-08-30 | 2013-02-20 | 无锡市凯龙汽车设备制造有限公司 | 一种具容置腔的用于汽车尾气处理系统的计量喷嘴结构 |
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Publication number | Publication date |
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CN102828807B (zh) | 2016-06-29 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Qianqiao Temple Tangqiao supporting area Applicant after: Kailong High Technology Co., Ltd. Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan District Wuxi Tangqiao temple bridge supporting money Kailong Automobile Equipment Manufacturing Co Ltd Applicant before: Wuxi Kailong Bus Equipment Manufacturing Co., Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: KAILONG AUTOMOBILE EQUIPMENT MANUFACTURING CO., LTD., WUXI CITY TO: KAILONG HIGH TECHNOLOGY CO., LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A metering nozzle structure with holding cavity for automobile exhaust gas treatment system Effective date of registration: 20210727 Granted publication date: 20160629 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: KAILONG HIGH TECHNOLOGY Co.,Ltd. Registration number: Y2021320010276 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |