CN101949340A - 一种降低工作温度提高工作可靠性的电控egr阀 - Google Patents
一种降低工作温度提高工作可靠性的电控egr阀 Download PDFInfo
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- CN101949340A CN101949340A CN2010101219978A CN201010121997A CN101949340A CN 101949340 A CN101949340 A CN 101949340A CN 2010101219978 A CN2010101219978 A CN 2010101219978A CN 201010121997 A CN201010121997 A CN 201010121997A CN 101949340 A CN101949340 A CN 101949340A
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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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Application Number | Priority Date | Filing Date | Title |
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CN201010121997.8A CN101949340B (zh) | 2010-03-11 | 2010-03-11 | 一种降低工作温度提高工作可靠性的电控egr阀 |
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CN201010121997.8A CN101949340B (zh) | 2010-03-11 | 2010-03-11 | 一种降低工作温度提高工作可靠性的电控egr阀 |
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CN101949340A true CN101949340A (zh) | 2011-01-19 |
CN101949340B CN101949340B (zh) | 2019-02-22 |
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CN201010121997.8A Expired - Fee Related CN101949340B (zh) | 2010-03-11 | 2010-03-11 | 一种降低工作温度提高工作可靠性的电控egr阀 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102840061A (zh) * | 2011-06-22 | 2012-12-26 | 爱三工业株式会社 | Egr 阀 |
CN102979645A (zh) * | 2012-12-14 | 2013-03-20 | 宜宾天瑞达汽车零部件有限公司 | 应用于egr阀的密封装置 |
CN104455672A (zh) * | 2013-09-18 | 2015-03-25 | 博格华纳公司 | 致动器及阀安排 |
CN104863731A (zh) * | 2015-06-08 | 2015-08-26 | 潍柴动力股份有限公司 | Egr阀的自清洁方法 |
CN104995394A (zh) * | 2013-02-22 | 2015-10-21 | 皮尔伯格有限责任公司 | 用于内燃机的排气阀装置 |
CN106089508A (zh) * | 2016-07-28 | 2016-11-09 | 无锡隆盛科技股份有限公司 | 一种流线型电动egr阀阀芯 |
CN106089509A (zh) * | 2016-07-29 | 2016-11-09 | 无锡隆盛科技股份有限公司 | 一种电动egr阀的阀体结构 |
CN112303255A (zh) * | 2020-10-26 | 2021-02-02 | 慈溪市中航精密机械设备制造有限公司 | 一种汽车用排气蝶阀及其生产工艺 |
CN113541372A (zh) * | 2021-09-14 | 2021-10-22 | 常州精博电机有限公司 | 防尘的步进电机组件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1403696A (zh) * | 2001-09-04 | 2003-03-19 | 三菱自动车工业株式会社 | Egr控制装置及egr控制方法 |
CN2720134Y (zh) * | 2004-09-01 | 2005-08-24 | 上海绍博车辆动力装置科技有限公司 | 比例电磁铁驱动的发动机电控egr阀 |
CN1664342A (zh) * | 2005-03-18 | 2005-09-07 | 上海绍博车辆动力装置科技有限公司 | 车用发动机电控egr系统 |
CN2755297Y (zh) * | 2004-09-01 | 2006-02-01 | 上海绍博车辆动力装置科技有限公司 | 步进电机驱动的发动机电控egr阀 |
CN2756846Y (zh) * | 2004-09-01 | 2006-02-08 | 上海绍博车辆动力装置科技有限公司 | 带回复弹簧的步进电机驱动的发动机电控egr阀 |
CN101644212A (zh) * | 2009-09-09 | 2010-02-10 | 奇瑞汽车股份有限公司 | 一种用于废气再循环系统的阀 |
-
2010
- 2010-03-11 CN CN201010121997.8A patent/CN101949340B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1403696A (zh) * | 2001-09-04 | 2003-03-19 | 三菱自动车工业株式会社 | Egr控制装置及egr控制方法 |
CN2720134Y (zh) * | 2004-09-01 | 2005-08-24 | 上海绍博车辆动力装置科技有限公司 | 比例电磁铁驱动的发动机电控egr阀 |
CN2755297Y (zh) * | 2004-09-01 | 2006-02-01 | 上海绍博车辆动力装置科技有限公司 | 步进电机驱动的发动机电控egr阀 |
CN2756846Y (zh) * | 2004-09-01 | 2006-02-08 | 上海绍博车辆动力装置科技有限公司 | 带回复弹簧的步进电机驱动的发动机电控egr阀 |
CN1664342A (zh) * | 2005-03-18 | 2005-09-07 | 上海绍博车辆动力装置科技有限公司 | 车用发动机电控egr系统 |
CN101644212A (zh) * | 2009-09-09 | 2010-02-10 | 奇瑞汽车股份有限公司 | 一种用于废气再循环系统的阀 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102840061B (zh) * | 2011-06-22 | 2015-06-17 | 爱三工业株式会社 | Egr阀 |
CN102840061A (zh) * | 2011-06-22 | 2012-12-26 | 爱三工业株式会社 | Egr 阀 |
CN102979645A (zh) * | 2012-12-14 | 2013-03-20 | 宜宾天瑞达汽车零部件有限公司 | 应用于egr阀的密封装置 |
CN104995394A (zh) * | 2013-02-22 | 2015-10-21 | 皮尔伯格有限责任公司 | 用于内燃机的排气阀装置 |
US10161527B2 (en) | 2013-02-22 | 2018-12-25 | Pierburg Gmbh | Exhaust gas valve device for an internal combustion engine |
US9995251B2 (en) | 2013-09-18 | 2018-06-12 | Borgwarner Inc. | Actuator and valve arrangement |
CN104455672A (zh) * | 2013-09-18 | 2015-03-25 | 博格华纳公司 | 致动器及阀安排 |
CN104455672B (zh) * | 2013-09-18 | 2019-06-18 | 博格华纳公司 | 致动器及阀安排 |
CN104863731B (zh) * | 2015-06-08 | 2017-11-07 | 潍柴动力股份有限公司 | Egr阀的自清洁方法 |
CN104863731A (zh) * | 2015-06-08 | 2015-08-26 | 潍柴动力股份有限公司 | Egr阀的自清洁方法 |
CN106089508A (zh) * | 2016-07-28 | 2016-11-09 | 无锡隆盛科技股份有限公司 | 一种流线型电动egr阀阀芯 |
CN106089509A (zh) * | 2016-07-29 | 2016-11-09 | 无锡隆盛科技股份有限公司 | 一种电动egr阀的阀体结构 |
CN112303255A (zh) * | 2020-10-26 | 2021-02-02 | 慈溪市中航精密机械设备制造有限公司 | 一种汽车用排气蝶阀及其生产工艺 |
CN113541372A (zh) * | 2021-09-14 | 2021-10-22 | 常州精博电机有限公司 | 防尘的步进电机组件 |
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CN101949340B (zh) | 2019-02-22 |
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