CN101463748B - 尿素喷射阀 - Google Patents
尿素喷射阀 Download PDFInfo
- Publication number
- CN101463748B CN101463748B CN2009100280552A CN200910028055A CN101463748B CN 101463748 B CN101463748 B CN 101463748B CN 2009100280552 A CN2009100280552 A CN 2009100280552A CN 200910028055 A CN200910028055 A CN 200910028055A CN 101463748 B CN101463748 B CN 101463748B
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- spool
- seal ring
- valve
- spring
- sealing
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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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- Magnetically Actuated Valves (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100280552A CN101463748B (zh) | 2009-01-14 | 2009-01-14 | 尿素喷射阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100280552A CN101463748B (zh) | 2009-01-14 | 2009-01-14 | 尿素喷射阀 |
Publications (2)
Publication Number | Publication Date |
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CN101463748A CN101463748A (zh) | 2009-06-24 |
CN101463748B true CN101463748B (zh) | 2010-11-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009100280552A Active CN101463748B (zh) | 2009-01-14 | 2009-01-14 | 尿素喷射阀 |
Country Status (1)
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CN (1) | CN101463748B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748481A (zh) * | 2012-07-12 | 2012-10-24 | 宁波舜田良源油嘴油泵有限公司 | 一种用于scr系统尿素喷射阀及其激光焊接方法 |
CN103775175B (zh) * | 2012-10-22 | 2016-01-27 | 辽宁新风企业集团有限公司 | 一种易控稳定的scr尿素喷射器 |
CN104832254B (zh) * | 2015-04-09 | 2017-10-17 | 中国第一汽车股份有限公司无锡油泵油嘴研究所 | 一种尿素溶液喷射器 |
CN106678392A (zh) * | 2017-03-21 | 2017-05-17 | 宁波市鄞州枢融电子有限公司 | 一种两位五通隔离电磁阀 |
JP2021014791A (ja) * | 2017-11-16 | 2021-02-12 | 日立オートモティブシステムズ株式会社 | 高圧燃料ポンプ |
CN110523260B (zh) * | 2019-09-18 | 2020-07-31 | 龙游县金怡热电有限公司 | 一种脱硫塔及其脱硫方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5647316A (en) * | 1994-12-23 | 1997-07-15 | Wartsila Diesel International Ltd Oy | Injection arrangement for an internal combustion engine |
CN1676923A (zh) * | 2004-03-29 | 2005-10-05 | 丰田自动车株式会社 | 燃油喷射阀 |
CN1981115A (zh) * | 2004-07-08 | 2007-06-13 | 日野自动车株式会社 | 用于控制废气排放控制装置的方法 |
CN101076657A (zh) * | 2004-11-05 | 2007-11-21 | 日产柴油机车工业株式会社 | 排气净化装置 |
CN201347787Y (zh) * | 2009-01-14 | 2009-11-18 | 无锡市凯龙汽车设备制造有限公司 | 尿素喷射阀 |
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2009
- 2009-01-14 CN CN2009100280552A patent/CN101463748B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5647316A (en) * | 1994-12-23 | 1997-07-15 | Wartsila Diesel International Ltd Oy | Injection arrangement for an internal combustion engine |
CN1676923A (zh) * | 2004-03-29 | 2005-10-05 | 丰田自动车株式会社 | 燃油喷射阀 |
CN1981115A (zh) * | 2004-07-08 | 2007-06-13 | 日野自动车株式会社 | 用于控制废气排放控制装置的方法 |
CN101076657A (zh) * | 2004-11-05 | 2007-11-21 | 日产柴油机车工业株式会社 | 排气净化装置 |
CN201347787Y (zh) * | 2009-01-14 | 2009-11-18 | 无锡市凯龙汽车设备制造有限公司 | 尿素喷射阀 |
Non-Patent Citations (2)
Title |
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JP平7-279650A 1995.10.27 |
JP平9-150038A 1997.06.10 |
Also Published As
Publication number | Publication date |
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CN101463748A (zh) | 2009-06-24 |
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Legal Events
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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: KAILONG HIGH TECHNOLOGY CO., LTD. Free format text: FORMER NAME: KAILONG AUTOMOBILE EQUIPMENT MANUFACTURING CO., LTD., WUXI CITY |
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CP03 | Change of name, title or address |
Address after: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Qianqiao Temple Tangqiao supporting area Patentee after: Kailong High Technology Co., Ltd. Address before: Weifu Industrial Park of Huishan District of Huishan Economic Development Zone, Jiangsu city of Wuxi province 214174 Patentee before: Wuxi Kailong Bus Equipment Manufacturing Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Urea injection valve Effective date of registration: 20210727 Granted publication date: 20101117 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 |