CN203420767U - 一种柴油机尾气后处理系统尿素喷射控制器 - Google Patents
一种柴油机尾气后处理系统尿素喷射控制器 Download PDFInfo
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- CN203420767U CN203420767U CN201320460736.8U CN201320460736U CN203420767U CN 203420767 U CN203420767 U CN 203420767U CN 201320460736 U CN201320460736 U CN 201320460736U CN 203420767 U CN203420767 U CN 203420767U
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- urea
- module
- chip microcomputer
- diesel engine
- treatment system
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Application Number | Priority Date | Filing Date | Title |
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CN201320460736.8U CN203420767U (zh) | 2013-07-31 | 2013-07-31 | 一种柴油机尾气后处理系统尿素喷射控制器 |
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CN201320460736.8U CN203420767U (zh) | 2013-07-31 | 2013-07-31 | 一种柴油机尾气后处理系统尿素喷射控制器 |
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CN203420767U true CN203420767U (zh) | 2014-02-05 |
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CN201320460736.8U Expired - Fee Related CN203420767U (zh) | 2013-07-31 | 2013-07-31 | 一种柴油机尾气后处理系统尿素喷射控制器 |
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CN (1) | CN203420767U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901341A (zh) * | 2014-04-29 | 2014-07-02 | 中国重汽集团济南动力有限公司 | Dcu测试箱 |
CN107178493A (zh) * | 2017-06-22 | 2017-09-19 | 北京雄信息科技有限公司 | 一种尿素泵检测系统 |
-
2013
- 2013-07-31 CN CN201320460736.8U patent/CN203420767U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901341A (zh) * | 2014-04-29 | 2014-07-02 | 中国重汽集团济南动力有限公司 | Dcu测试箱 |
CN107178493A (zh) * | 2017-06-22 | 2017-09-19 | 北京雄信息科技有限公司 | 一种尿素泵检测系统 |
CN107178493B (zh) * | 2017-06-22 | 2020-10-09 | 北京一雄信息科技有限公司 | 一种尿素泵检测系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINOTRUK JINAN FUQIANG POWER CO., LTD. Free format text: FORMER OWNER: CHINA NATIONAL HEAVY DUTY TRUCK GROUP JINAN POWER CO., LTD. Effective date: 20141208 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250002 JINAN, SHANDONG PROVINCE TO: 250220 JINAN, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141208 Address after: 250220 Shandong city of Ji'nan province Zhangqiu City Sheng Jing Tang Shan Lu Bei Lu Xi Pan Wang Patentee after: SINOTRUK JINAN FUQIANG POWER CO., LTD. Address before: 250002 Ji'nan, central city, Shandong hero hill road, No. 165 Patentee before: China National Heavy Duty Truck Group Jinan Power Co., Ltd. |
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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: 20140205 Termination date: 20160731 |