CN101509450B - 共轨式电控喷射器 - Google Patents
共轨式电控喷射器 Download PDFInfo
- Publication number
- CN101509450B CN101509450B CN2009100681986A CN200910068198A CN101509450B CN 101509450 B CN101509450 B CN 101509450B CN 2009100681986 A CN2009100681986 A CN 2009100681986A CN 200910068198 A CN200910068198 A CN 200910068198A CN 101509450 B CN101509450 B CN 101509450B
- Authority
- CN
- China
- Prior art keywords
- iron core
- valve
- solenoid valve
- spool
- moving iron
- 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.)
- Active
Links
Images
Landscapes
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100681986A CN101509450B (zh) | 2009-03-20 | 2009-03-20 | 共轨式电控喷射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100681986A CN101509450B (zh) | 2009-03-20 | 2009-03-20 | 共轨式电控喷射器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101509450A CN101509450A (zh) | 2009-08-19 |
CN101509450B true CN101509450B (zh) | 2012-02-29 |
Family
ID=41001959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100681986A Active CN101509450B (zh) | 2009-03-20 | 2009-03-20 | 共轨式电控喷射器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101509450B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400823A (zh) * | 2011-11-09 | 2012-04-04 | 王晓燕 | 一种电控柴油机喷油器 |
CN106837640B (zh) * | 2017-01-25 | 2019-04-26 | 中国第一汽车股份有限公司 | 针阀运动速度可控的共轨喷油器 |
CN112343744A (zh) * | 2020-11-03 | 2021-02-09 | 中国北方发动机研究所(天津) | 一种喷油器控制腔油路结构 |
-
2009
- 2009-03-20 CN CN2009100681986A patent/CN101509450B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101509450A (zh) | 2009-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016074109A1 (zh) | 复合磁路双永磁体电磁铁及复合磁路双永磁体高速电磁阀 | |
CN102086826B (zh) | 用于控制喷射器或用于调节高压燃料蓄集器的压力的电磁阀 | |
US20100236526A1 (en) | Common rail electronic control injector | |
CN103644056B (zh) | 一种共轨系统喷油器 | |
CN101529078B (zh) | 用于喷射燃料的喷射器 | |
EP0851114A2 (en) | Perfected electromagnetic metering valve for a fuel injector | |
JP4528829B2 (ja) | 内燃機関の燃焼室の中へ燃料を噴射するための装置 | |
CN101798977B (zh) | 压电与电磁组合双阀装置 | |
CN101535625B (zh) | 用于喷射燃料的喷射器 | |
CN103975160A (zh) | 具有包括f、a、z和e孔口的针控制系统的燃料喷射器 | |
CN103670852A (zh) | 具有单个致动器的双止回阀燃料喷射器 | |
CN101509450B (zh) | 共轨式电控喷射器 | |
CN109372669A (zh) | 一种高压共轨喷油器 | |
DE102015113975A1 (de) | Kraftstoffeinspritzventil | |
CN206035697U (zh) | 压力控制阀组件和燃料喷射装置 | |
JP2005202929A (ja) | 3ウェイ弁およびそれを用いた電気油圧式アクチュエータ | |
CN206753784U (zh) | 一种带有刻沟的长针阀孔板式电控喷油器 | |
CN102996309B (zh) | 高压共轨喷油器 | |
CN201401254Y (zh) | 共轨式电控喷射器 | |
CN106014729B (zh) | 用于提高共轨喷油器响应性能的结构 | |
CN101397963A (zh) | 一种高压共轨电控喷油器 | |
CN110017230A (zh) | 一种电液联控快速响应型高压共轨喷油器 | |
CN105658946B (zh) | 燃料喷射器 | |
CN209604181U (zh) | 一种高功率密度高压共轨喷油器 | |
CN109779803A (zh) | 一种高压共轨喷油器的启闭控制阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 317033 Liuxian Village, Yongfeng Town, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Langjie Electronic Co., Ltd. Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Common rail electronically controlled injector Effective date of registration: 20201103 Granted publication date: 20120229 Pledgee: Zhejiang Rural Commercial Bank of China branch of Limited by Share Ltd. Pledgor: ZHEJIANG LANG JIE ELECTRONIC Co.,Ltd. Registration number: Y2020330000877 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220325 Granted publication date: 20120229 Pledgee: Zhejiang Rural Commercial Bank of China branch of Limited by Share Ltd. Pledgor: ZHEJIANG LANG JIE ELECTRONIC Co.,Ltd. Registration number: Y2020330000877 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |