CN102828807B - 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
- CN102828807B CN102828807B CN201210315118.4A CN201210315118A CN102828807B CN 102828807 B CN102828807 B CN 102828807B CN 201210315118 A CN201210315118 A CN 201210315118A CN 102828807 B CN102828807 B CN 102828807B
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- CN
- China
- Prior art keywords
- nozzle
- valve seat
- nozzle valve
- described nozzle
- valve body
- Prior art date
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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
Landscapes
- Exhaust Gas After Treatment (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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)
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 |
Publications (2)
Publication Number | Publication Date |
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CN102828807A CN102828807A (zh) | 2012-12-19 |
CN102828807B true 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 |
Country Status (1)
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CN (1) | CN102828807B (zh) |
Family Cites Families (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 |
JP4438760B2 (ja) * | 2005-06-10 | 2010-03-24 | 株式会社デンソー | 燃料噴射弁 |
DE102007035714A1 (de) * | 2007-07-30 | 2009-02-05 | Robert Bosch Gmbh | Brennstoff-Einspritzanlage mit Ausgleichselement |
DE102009038730B4 (de) * | 2009-08-27 | 2014-03-13 | Vacuumschmelze Gmbh & Co. Kg | Blechpaket aus weichmagnetischen Einzelblechen, elektromagnetischer Aktor und Verfahren zu deren Herstellung sowie Verwendung eines weichmagnetischen Blechpakets |
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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2012
- 2012-08-30 CN CN201210315118.4A patent/CN102828807B/zh active Active
Also Published As
Publication number | Publication date |
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CN102828807A (zh) | 2012-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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: 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. |
|
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. |
|
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 | ||
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 |