CN101949344B - 一种燃油电磁喷射阀 - Google Patents
一种燃油电磁喷射阀 Download PDFInfo
- Publication number
- CN101949344B CN101949344B CN2010102800840A CN201010280084A CN101949344B CN 101949344 B CN101949344 B CN 101949344B CN 2010102800840 A CN2010102800840 A CN 2010102800840A CN 201010280084 A CN201010280084 A CN 201010280084A CN 101949344 B CN101949344 B CN 101949344B
- Authority
- CN
- China
- Prior art keywords
- jet pipe
- iron core
- magnet
- fuel injection
- injection valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 45
- 239000007924 injection Substances 0.000 title claims abstract description 45
- 239000000446 fuel Substances 0.000 title claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000008676 import Effects 0.000 claims description 34
- 239000000945 filler Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 15
- 238000012545 processing Methods 0.000 abstract description 6
- 230000004044 response Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102800840A CN101949344B (zh) | 2010-09-10 | 2010-09-10 | 一种燃油电磁喷射阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102800840A CN101949344B (zh) | 2010-09-10 | 2010-09-10 | 一种燃油电磁喷射阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101949344A CN101949344A (zh) | 2011-01-19 |
CN101949344B true CN101949344B (zh) | 2012-07-04 |
Family
ID=43452948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010102800840A Expired - Fee Related CN101949344B (zh) | 2010-09-10 | 2010-09-10 | 一种燃油电磁喷射阀 |
Country Status (1)
Country | Link |
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CN (1) | CN101949344B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102322377A (zh) * | 2011-08-09 | 2012-01-18 | 冯政杰 | 一种旋流式电磁燃油喷油器 |
CN103233838B (zh) * | 2013-04-23 | 2015-07-15 | 上海理工大学 | 一种电控汽油喷射器及其制造方法 |
CN103225580A (zh) * | 2013-04-23 | 2013-07-31 | 上海理工大学 | 一种低压电控汽油喷射器及其制造方法 |
JP6538495B2 (ja) * | 2015-09-11 | 2019-07-03 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
CN107143451A (zh) * | 2017-07-03 | 2017-09-08 | 东莞市盈森汽车电喷科技有限公司 | 喷油器衔铁运动高稳定度结构 |
CN107152360A (zh) * | 2017-07-03 | 2017-09-12 | 东莞市盈森汽车电喷科技有限公司 | 高性能喷油器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1081232A (zh) * | 1992-06-26 | 1994-01-26 | 西门子汽车公司 | 燃烧喷射器的轴承支座 |
CN1064741C (zh) * | 1994-06-09 | 2001-04-18 | 罗伯特·博施有限公司 | 用于电磁操作阀的阀针 |
CN101016874A (zh) * | 2007-03-13 | 2007-08-15 | 中国计量学院 | 一种用于机动车的节油喷射装置 |
CN100504060C (zh) * | 2004-02-27 | 2009-06-24 | 株式会社京浜 | 电磁式燃料喷射阀 |
JP2009209693A (ja) * | 2008-02-29 | 2009-09-17 | Aisan Ind Co Ltd | 燃料噴射弁 |
CN201802532U (zh) * | 2010-09-10 | 2011-04-20 | 冯政杰 | 一种汽油电磁喷射阀 |
-
2010
- 2010-09-10 CN CN2010102800840A patent/CN101949344B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1081232A (zh) * | 1992-06-26 | 1994-01-26 | 西门子汽车公司 | 燃烧喷射器的轴承支座 |
CN1064741C (zh) * | 1994-06-09 | 2001-04-18 | 罗伯特·博施有限公司 | 用于电磁操作阀的阀针 |
CN100504060C (zh) * | 2004-02-27 | 2009-06-24 | 株式会社京浜 | 电磁式燃料喷射阀 |
CN101016874A (zh) * | 2007-03-13 | 2007-08-15 | 中国计量学院 | 一种用于机动车的节油喷射装置 |
JP2009209693A (ja) * | 2008-02-29 | 2009-09-17 | Aisan Ind Co Ltd | 燃料噴射弁 |
CN201802532U (zh) * | 2010-09-10 | 2011-04-20 | 冯政杰 | 一种汽油电磁喷射阀 |
Also Published As
Publication number | Publication date |
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CN101949344A (zh) | 2011-01-19 |
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ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG FENGSHITE EFI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FENG ZHENGJIE Effective date: 20120321 |
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Free format text: CORRECT: ADDRESS; FROM: 321300 JINHUA, ZHEJIANG PROVINCE TO: 321200 JINHUA, ZHEJIANG PROVINCE |
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Effective date of registration: 20120321 Address after: 321200 No. 23, hardware Avenue, Tong Qin industrial area, Zhejiang, Wuyi Applicant after: ZHEJIANG FENGSHITE ELECTRONIC FUEL INJECTION TECHNOLOGY CO., LTD. Address before: 321300 No. five, No. 6, West Tower, Chengxi Industrial Zone, Zhejiang, Yongkang Applicant before: Feng Zhengjie |
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C14 | Grant of patent or utility model | ||
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Application publication date: 20110119 Assignee: Zhejiang Xingyu Industry and Trade Co., Ltd. Assignor: ZHEJIANG FENGSHITE ELECTRONIC FUEL INJECTION TECHNOLOGY CO., LTD. Contract record no.: 2015330000169 Denomination of invention: Electromagnetic fuel injection valve Granted publication date: 20120704 License type: Exclusive License Record date: 20150618 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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: 20120704 Termination date: 20190910 |