JP2018204557A5 - - Google Patents

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Publication number
JP2018204557A5
JP2018204557A5 JP2017111780A JP2017111780A JP2018204557A5 JP 2018204557 A5 JP2018204557 A5 JP 2018204557A5 JP 2017111780 A JP2017111780 A JP 2017111780A JP 2017111780 A JP2017111780 A JP 2017111780A JP 2018204557 A5 JP2018204557 A5 JP 2018204557A5
Authority
JP
Japan
Prior art keywords
fuel
seal portion
recess
valve seat
valve body
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
Application number
JP2017111780A
Other languages
English (en)
Japanese (ja)
Other versions
JP6753817B2 (ja
JP2018204557A (ja
Filing date
Publication date
Priority claimed from JP2017111780A external-priority patent/JP6753817B2/ja
Priority to JP2017111780A priority Critical patent/JP6753817B2/ja
Application filed filed Critical
Priority to CN201880037094.6A priority patent/CN110709599B/zh
Priority to DE112018002866.6T priority patent/DE112018002866T5/de
Priority to PCT/JP2018/019111 priority patent/WO2018225475A1/ja
Publication of JP2018204557A publication Critical patent/JP2018204557A/ja
Publication of JP2018204557A5 publication Critical patent/JP2018204557A5/ja
Priority to US16/702,120 priority patent/US20200102922A1/en
Publication of JP6753817B2 publication Critical patent/JP6753817B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017111780A 2017-06-06 2017-06-06 燃料噴射弁 Active JP6753817B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017111780A JP6753817B2 (ja) 2017-06-06 2017-06-06 燃料噴射弁
CN201880037094.6A CN110709599B (zh) 2017-06-06 2018-05-17 燃料喷射阀
DE112018002866.6T DE112018002866T5 (de) 2017-06-06 2018-05-17 Kraftstoffeinspritzventil
PCT/JP2018/019111 WO2018225475A1 (ja) 2017-06-06 2018-05-17 燃料噴射弁
US16/702,120 US20200102922A1 (en) 2017-06-06 2019-12-03 Fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017111780A JP6753817B2 (ja) 2017-06-06 2017-06-06 燃料噴射弁

Publications (3)

Publication Number Publication Date
JP2018204557A JP2018204557A (ja) 2018-12-27
JP2018204557A5 true JP2018204557A5 (enExample) 2019-09-12
JP6753817B2 JP6753817B2 (ja) 2020-09-09

Family

ID=64565816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017111780A Active JP6753817B2 (ja) 2017-06-06 2017-06-06 燃料噴射弁

Country Status (5)

Country Link
US (1) US20200102922A1 (enExample)
JP (1) JP6753817B2 (enExample)
CN (1) CN110709599B (enExample)
DE (1) DE112018002866T5 (enExample)
WO (1) WO2018225475A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12078136B2 (en) * 2022-05-20 2024-09-03 Caterpillar Inc. Fuel injector nozzle assembly including needle having flow guiding tip for directing fuel flow

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124579U (ja) * 1984-01-31 1985-08-22 いすゞ自動車株式会社 燃料噴射ノズル
JPH0725272U (ja) * 1993-10-05 1995-05-12 日野自動車工業株式会社 直接噴射式ディーゼル機関の燃料噴射ノズル
DE4435163A1 (de) * 1994-09-30 1996-04-04 Bosch Gmbh Robert Düsenplatte, insbesondere für Einspritzventile und Verfahren zur Herstellung einer Düsenplatte
DE10122353B4 (de) * 2001-05-09 2004-04-22 Robert Bosch Gmbh Brennstoffeinspritzventil
US7530507B2 (en) * 2003-12-19 2009-05-12 Continental Automotive Systems Us, Inc. Fuel injector with a metering assembly having a seat secured to polymeric support member that is secured to a polymeric housing with a guide member and a seat disposed in the polymeric support member
CN100422545C (zh) * 2004-12-15 2008-10-01 浙江飞亚电子有限公司 一种喷油嘴
DE102007052363A1 (de) * 2007-11-02 2009-05-07 Robert Bosch Gmbh Partikelschutz für Schaltventile
CN101545438B (zh) * 2008-03-27 2012-07-04 株式会社电装 喷射器
JP5312148B2 (ja) * 2009-03-30 2013-10-09 株式会社ケーヒン 燃料噴射弁
DE102013201897A1 (de) * 2013-02-06 2014-08-07 Robert Bosch Gmbh Ventil zum Zumessen von Fluid
JP2016108993A (ja) * 2014-12-04 2016-06-20 愛三工業株式会社 燃料供給装置

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