CN102493858A - 汽车尿素水溶液喷嘴 - Google Patents
汽车尿素水溶液喷嘴 Download PDFInfo
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- CN102493858A CN102493858A CN2011103780317A CN201110378031A CN102493858A CN 102493858 A CN102493858 A CN 102493858A CN 2011103780317 A CN2011103780317 A CN 2011103780317A CN 201110378031 A CN201110378031 A CN 201110378031A CN 102493858 A CN102493858 A CN 102493858A
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- aqueous solution
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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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- Exhaust Gas After Treatment (AREA)
Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103780317A CN102493858B (zh) | 2011-11-24 | 2011-11-24 | 汽车尿素水溶液喷嘴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011103780317A CN102493858B (zh) | 2011-11-24 | 2011-11-24 | 汽车尿素水溶液喷嘴 |
Publications (2)
Publication Number | Publication Date |
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CN102493858A true CN102493858A (zh) | 2012-06-13 |
CN102493858B CN102493858B (zh) | 2013-12-11 |
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Application Number | Title | Priority Date | Filing Date |
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CN2011103780317A Active CN102493858B (zh) | 2011-11-24 | 2011-11-24 | 汽车尿素水溶液喷嘴 |
Country Status (1)
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CN (1) | CN102493858B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2202837Y (zh) * | 1994-05-06 | 1995-07-05 | 天津市市政工程设计研究院 | 可调式曝气管道支架 |
US20030038217A1 (en) * | 2001-08-22 | 2003-02-27 | Rivers James Michael | Adjustable support strap for pipes and the like |
JP2006242157A (ja) * | 2005-03-07 | 2006-09-14 | Toyota Motor Corp | 還元剤添加装置 |
CN101696648A (zh) * | 2009-09-27 | 2010-04-21 | 无锡市凯龙汽车设备制造有限公司 | 柴油机选择性催化转化系统用喷嘴 |
CN201521330U (zh) * | 2009-09-25 | 2010-07-07 | 中国第一汽车集团公司 | 快修快换尿素还原剂喷嘴结构 |
CN202325774U (zh) * | 2011-11-24 | 2012-07-11 | 东风汽车有限公司 | 汽车尿素水溶液喷嘴 |
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2011
- 2011-11-24 CN CN2011103780317A patent/CN102493858B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2202837Y (zh) * | 1994-05-06 | 1995-07-05 | 天津市市政工程设计研究院 | 可调式曝气管道支架 |
US20030038217A1 (en) * | 2001-08-22 | 2003-02-27 | Rivers James Michael | Adjustable support strap for pipes and the like |
JP2006242157A (ja) * | 2005-03-07 | 2006-09-14 | Toyota Motor Corp | 還元剤添加装置 |
CN201521330U (zh) * | 2009-09-25 | 2010-07-07 | 中国第一汽车集团公司 | 快修快换尿素还原剂喷嘴结构 |
CN101696648A (zh) * | 2009-09-27 | 2010-04-21 | 无锡市凯龙汽车设备制造有限公司 | 柴油机选择性催化转化系统用喷嘴 |
CN202325774U (zh) * | 2011-11-24 | 2012-07-11 | 东风汽车有限公司 | 汽车尿素水溶液喷嘴 |
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Publication number | Publication date |
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CN102493858B (zh) | 2013-12-11 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: DONGFENG CAR CO. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130708 Address after: 430056 Wuhan economic and Technological Development Zone, Hubei Province, Dongfeng Road, No. 1, No. Applicant after: Dongfeng Motor Corporation Address before: 430056 Dongfeng Road, Wuhan Economic & Technological Development Zone, Hubei, Wuhan, China, No. 10 Applicant before: DONGFENG MOTER Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |