CN102230435A - 平面启闭型柴油机高压共轨喷油器 - Google Patents
平面启闭型柴油机高压共轨喷油器 Download PDFInfo
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- CN102230435A CN102230435A CN 201110158355 CN201110158355A CN102230435A CN 102230435 A CN102230435 A CN 102230435A CN 201110158355 CN201110158355 CN 201110158355 CN 201110158355 A CN201110158355 A CN 201110158355A CN 102230435 A CN102230435 A CN 102230435A
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- plane
- seal
- pressure relief
- sealing
- gas pressure
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- 238000007789 sealing Methods 0.000 claims abstract description 54
- 230000003746 surface roughness Effects 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 35
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000012545 processing Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 16
- 238000000227 grinding Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110158355XA CN102230435B (zh) | 2011-06-14 | 2011-06-14 | 平面启闭型柴油机高压共轨喷油器 |
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Application Number | Priority Date | Filing Date | Title |
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CN201110158355XA CN102230435B (zh) | 2011-06-14 | 2011-06-14 | 平面启闭型柴油机高压共轨喷油器 |
Publications (2)
Publication Number | Publication Date |
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CN102230435A true CN102230435A (zh) | 2011-11-02 |
CN102230435B CN102230435B (zh) | 2012-07-11 |
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CN201110158355XA Active CN102230435B (zh) | 2011-06-14 | 2011-06-14 | 平面启闭型柴油机高压共轨喷油器 |
Country Status (1)
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CN (1) | CN102230435B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047060A (zh) * | 2013-01-10 | 2013-04-17 | 无锡开普机械有限公司 | 电控喷油器的控制喷射阀 |
WO2014107978A1 (zh) * | 2013-01-10 | 2014-07-17 | 无锡开普机械有限公司 | 电控喷油器的控制喷射平阀机构 |
CN105952559A (zh) * | 2016-05-23 | 2016-09-21 | 中国第汽车股份有限公司无锡油泵油嘴研究所 | 双油路电控喷油器 |
CN107795421A (zh) * | 2016-09-02 | 2018-03-13 | 罗伯特·博世有限公司 | 用于发动机的喷油器 |
CN110529317A (zh) * | 2019-08-23 | 2019-12-03 | 一汽解放汽车有限公司 | 一种燃料喷射阀阀套总成 |
CN110529316A (zh) * | 2019-08-22 | 2019-12-03 | 一汽解放汽车有限公司 | 一种燃料喷射阀及发动机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754568A (en) * | 1971-10-14 | 1973-08-28 | Nupro Co | Check valve |
CN1067463C (zh) * | 1995-10-07 | 2001-06-20 | 罗伯特·博施有限公司 | 用于燃料喷射装置的电磁操作阀 |
JP2006194237A (ja) * | 2004-12-14 | 2006-07-27 | Denso Corp | 電磁式アクチュエータ |
CN100497929C (zh) * | 2005-04-21 | 2009-06-10 | 无锡油泵油嘴研究所 | 一种新型共轨系统喷油器 |
CN202082026U (zh) * | 2011-06-14 | 2011-12-21 | 常州博瑞油泵油嘴有限公司 | 平面启闭型柴油机高压共轨喷油器 |
-
2011
- 2011-06-14 CN CN201110158355XA patent/CN102230435B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754568A (en) * | 1971-10-14 | 1973-08-28 | Nupro Co | Check valve |
CN1067463C (zh) * | 1995-10-07 | 2001-06-20 | 罗伯特·博施有限公司 | 用于燃料喷射装置的电磁操作阀 |
JP2006194237A (ja) * | 2004-12-14 | 2006-07-27 | Denso Corp | 電磁式アクチュエータ |
CN100497929C (zh) * | 2005-04-21 | 2009-06-10 | 无锡油泵油嘴研究所 | 一种新型共轨系统喷油器 |
CN202082026U (zh) * | 2011-06-14 | 2011-12-21 | 常州博瑞油泵油嘴有限公司 | 平面启闭型柴油机高压共轨喷油器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047060A (zh) * | 2013-01-10 | 2013-04-17 | 无锡开普机械有限公司 | 电控喷油器的控制喷射阀 |
WO2014107978A1 (zh) * | 2013-01-10 | 2014-07-17 | 无锡开普机械有限公司 | 电控喷油器的控制喷射平阀机构 |
CN105952559A (zh) * | 2016-05-23 | 2016-09-21 | 中国第汽车股份有限公司无锡油泵油嘴研究所 | 双油路电控喷油器 |
CN107795421A (zh) * | 2016-09-02 | 2018-03-13 | 罗伯特·博世有限公司 | 用于发动机的喷油器 |
CN110529316A (zh) * | 2019-08-22 | 2019-12-03 | 一汽解放汽车有限公司 | 一种燃料喷射阀及发动机 |
CN110529316B (zh) * | 2019-08-22 | 2020-11-03 | 一汽解放汽车有限公司 | 一种燃料喷射阀及发动机 |
CN110529317A (zh) * | 2019-08-23 | 2019-12-03 | 一汽解放汽车有限公司 | 一种燃料喷射阀阀套总成 |
Also Published As
Publication number | Publication date |
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CN102230435B (zh) | 2012-07-11 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plane opening and closing type diesel engine high-pressure common rail oil sprayer Effective date of registration: 20131113 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2013990000843 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141113 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2013990000843 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plane opening and closing type diesel engine high-pressure common rail oil sprayer Effective date of registration: 20141114 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2014990000944 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151123 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2014990000944 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plane opening and closing type diesel engine high-pressure common rail oil sprayer Effective date of registration: 20151126 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2015990001049 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation 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: 20170509 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2015990001049 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Plane opening and closing type diesel engine high-pressure common rail oil sprayer Effective date of registration: 20170509 Granted publication date: 20120711 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Bost Fuel Injection Equipment Co.,Ltd. Registration number: 2017990000389 |