JP5905046B2 - 電磁吸入弁を備えた高圧燃料供給ポンプ - Google Patents
電磁吸入弁を備えた高圧燃料供給ポンプ Download PDFInfo
- Publication number
- JP5905046B2 JP5905046B2 JP2014088697A JP2014088697A JP5905046B2 JP 5905046 B2 JP5905046 B2 JP 5905046B2 JP 2014088697 A JP2014088697 A JP 2014088697A JP 2014088697 A JP2014088697 A JP 2014088697A JP 5905046 B2 JP5905046 B2 JP 5905046B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- suction
- pressure fuel
- supply pump
- fuel supply
- 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
- 239000000446 fuel Substances 0.000 title claims description 141
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 230000010349 pulsation Effects 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 11
- 230000004907 flux Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000002788 crimping Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000004043 responsiveness Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014088697A JP5905046B2 (ja) | 2014-04-23 | 2014-04-23 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014088697A JP5905046B2 (ja) | 2014-04-23 | 2014-04-23 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011123026A Division JP5537498B2 (ja) | 2011-06-01 | 2011-06-01 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015229269A Division JP6047648B2 (ja) | 2015-11-25 | 2015-11-25 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014134208A JP2014134208A (ja) | 2014-07-24 |
| JP2014134208A5 JP2014134208A5 (enrdf_load_stackoverflow) | 2014-09-04 |
| JP5905046B2 true JP5905046B2 (ja) | 2016-04-20 |
Family
ID=51412647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014088697A Active JP5905046B2 (ja) | 2014-04-23 | 2014-04-23 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5905046B2 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10294907B2 (en) | 2014-08-28 | 2019-05-21 | Hitachi Automotive Systems, Ltd. | High pressure fuel supply pump |
| JP2016142143A (ja) * | 2015-01-30 | 2016-08-08 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ |
| JP6235518B2 (ja) * | 2015-03-31 | 2017-11-22 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ及び高圧燃料供給ポンプの組立て方法 |
| DE102015220383A1 (de) * | 2015-10-20 | 2017-04-20 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Saugventil für eine Hochdruckpumpe sowie Hochdruckpumpe |
| JP6710045B2 (ja) * | 2015-12-25 | 2020-06-17 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプの制御方法およびそれを用いた高圧燃料供給ポンプ |
| JP6602692B2 (ja) * | 2016-02-29 | 2019-11-06 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプの制御方法及びそれを用いた高圧燃料供給ポンプ。 |
| CN114651123B (zh) * | 2019-11-19 | 2023-11-24 | 日立安斯泰莫株式会社 | 电磁阀机构及高压燃料供给泵 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3902388B2 (ja) * | 2000-08-01 | 2007-04-04 | 株式会社日立製作所 | 高圧燃料供給ポンプ |
| DE10039077A1 (de) * | 2000-08-10 | 2002-02-21 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
| JP4591593B2 (ja) * | 2008-02-13 | 2010-12-01 | 株式会社デンソー | 燃料噴射弁 |
| JP2010084552A (ja) * | 2008-09-30 | 2010-04-15 | Hitachi Automotive Systems Ltd | 電磁式燃料噴射弁 |
| JP5252314B2 (ja) * | 2008-12-26 | 2013-07-31 | 株式会社デンソー | 高圧ポンプ |
| JP4857372B2 (ja) * | 2009-08-31 | 2012-01-18 | 日立オートモティブシステムズ株式会社 | 燃料圧力制御装置 |
| JP5297320B2 (ja) * | 2009-09-28 | 2013-09-25 | 本田技研工業株式会社 | 燃料噴射装置 |
-
2014
- 2014-04-23 JP JP2014088697A patent/JP5905046B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014134208A (ja) | 2014-07-24 |
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