JP2012082726A5 - - Google Patents
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- Publication number
- JP2012082726A5 JP2012082726A5 JP2010228268A JP2010228268A JP2012082726A5 JP 2012082726 A5 JP2012082726 A5 JP 2012082726A5 JP 2010228268 A JP2010228268 A JP 2010228268A JP 2010228268 A JP2010228268 A JP 2010228268A JP 2012082726 A5 JP2012082726 A5 JP 2012082726A5
- Authority
- JP
- Japan
- Prior art keywords
- valve
- annular
- plunger
- annular lip
- valve plunger
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 39
- 239000000446 fuel Substances 0.000 claims description 38
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 16
- 239000004033 plastic Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000007665 sagging Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010228268A JP5618751B2 (ja) | 2010-10-08 | 2010-10-08 | ガス燃料用噴射弁 |
| PCT/JP2011/071453 WO2012046571A1 (ja) | 2010-10-08 | 2011-09-21 | ガス燃料用噴射弁 |
| CN201180048520.4A CN103154490B (zh) | 2010-10-08 | 2011-09-21 | 气体燃料用喷射阀 |
| EP11830504.4A EP2626542B1 (en) | 2010-10-08 | 2011-09-21 | Gas fuel injection valve |
| US13/823,124 US9027859B2 (en) | 2010-10-08 | 2011-09-21 | Gas fuel injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010228268A JP5618751B2 (ja) | 2010-10-08 | 2010-10-08 | ガス燃料用噴射弁 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012082726A JP2012082726A (ja) | 2012-04-26 |
| JP2012082726A5 true JP2012082726A5 (https=) | 2014-01-30 |
| JP5618751B2 JP5618751B2 (ja) | 2014-11-05 |
Family
ID=45927566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010228268A Active JP5618751B2 (ja) | 2010-10-08 | 2010-10-08 | ガス燃料用噴射弁 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9027859B2 (https=) |
| EP (1) | EP2626542B1 (https=) |
| JP (1) | JP5618751B2 (https=) |
| CN (1) | CN103154490B (https=) |
| WO (1) | WO2012046571A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5482836B2 (ja) * | 2011-09-20 | 2014-05-07 | 株式会社デンソー | 燃料噴射弁及び燃料噴射弁の製造方法 |
| JP6061074B2 (ja) * | 2012-09-28 | 2017-01-18 | 株式会社ケーヒン | 燃料噴射弁 |
| JP5982704B2 (ja) * | 2012-09-28 | 2016-08-31 | 株式会社ケーヒン | 燃料噴射弁 |
| JP2015105592A (ja) * | 2013-11-29 | 2015-06-08 | 愛三工業株式会社 | 燃料噴射弁 |
| DE102014212339A1 (de) * | 2014-06-26 | 2015-12-31 | Robert Bosch Gmbh | Injektor, insbesondere Einblasinjektor für gasförmige Kraftstoffe |
| JP6827535B2 (ja) * | 2017-05-23 | 2021-02-10 | 三菱電機株式会社 | インジェクタ |
| US10167817B1 (en) * | 2017-11-24 | 2019-01-01 | Dongbangtech Co., Ltd. | Compressed natural gas injector |
| CN108547710B (zh) * | 2018-02-13 | 2020-09-29 | 上海柯来浦能源科技有限公司 | 一种直喷气体喷嘴及其发动机和动力系统 |
| CN111288841B (zh) * | 2019-12-31 | 2022-01-07 | 南京理工大学 | 导气式自动机多功能气动装置 |
| JPWO2023233661A1 (https=) * | 2022-06-03 | 2023-12-07 | ||
| CN115234407B (zh) * | 2022-07-22 | 2024-04-09 | 一汽解放汽车有限公司 | 截止阀及气体喷射器 |
| CN115355114B (zh) * | 2022-09-06 | 2023-10-20 | 一汽解放汽车有限公司 | 气体喷射器和汽车 |
| US12385452B2 (en) * | 2023-04-17 | 2025-08-12 | Cummins Inc. | Fuel injector for gaseous fuel and valve assembly for the same |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19529375A1 (de) | 1995-08-10 | 1997-02-13 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
| JP2000087826A (ja) | 1998-09-14 | 2000-03-28 | Toyota Motor Corp | 燃料噴射弁およびその製造方法 |
| US6655611B2 (en) * | 2001-02-12 | 2003-12-02 | Delphi Technologies, Inc. | Electromagnetic fuel injector comprising flexible element for positioning armature |
| JP2004068671A (ja) * | 2002-08-05 | 2004-03-04 | Keihin Corp | ガス燃料噴射弁 |
| DE10258859A1 (de) * | 2002-12-17 | 2004-07-08 | Robert Bosch Gmbh | Fluidventil |
| ITMI20031927A1 (it) * | 2003-10-07 | 2005-04-08 | Med S P A | Elettroiniettore perfezionato per combustibile gassoso. |
| DE10351207A1 (de) * | 2003-11-03 | 2005-06-02 | Robert Bosch Gmbh | Ventil zum Steuern eines Fluids |
| JP2006188976A (ja) * | 2005-01-05 | 2006-07-20 | Tomoki Yamazaki | 水素ガスエンジンと水素ガスエンジンに使用するインジェクター |
| JP4529835B2 (ja) | 2005-08-03 | 2010-08-25 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| JP4283255B2 (ja) | 2005-08-04 | 2009-06-24 | 株式会社ケーヒン | ガス燃料用噴射弁 |
| JP4509920B2 (ja) * | 2005-12-07 | 2010-07-21 | 愛三工業株式会社 | 燃料噴射弁 |
| CN2937519Y (zh) * | 2006-08-02 | 2007-08-22 | 北京爱尼机电有限公司 | 压缩天然气喷射器 |
| JP2010038109A (ja) * | 2008-08-07 | 2010-02-18 | Keihin Corp | ガス燃料用噴射弁 |
| WO2010113645A1 (ja) * | 2009-03-30 | 2010-10-07 | 株式会社ケーヒン | ガス燃料用噴射弁 |
-
2010
- 2010-10-08 JP JP2010228268A patent/JP5618751B2/ja active Active
-
2011
- 2011-09-21 EP EP11830504.4A patent/EP2626542B1/en active Active
- 2011-09-21 WO PCT/JP2011/071453 patent/WO2012046571A1/ja not_active Ceased
- 2011-09-21 CN CN201180048520.4A patent/CN103154490B/zh active Active
- 2011-09-21 US US13/823,124 patent/US9027859B2/en active Active
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