JP2007263016A - 燃料噴射装置 - Google Patents

燃料噴射装置 Download PDF

Info

Publication number
JP2007263016A
JP2007263016A JP2006090323A JP2006090323A JP2007263016A JP 2007263016 A JP2007263016 A JP 2007263016A JP 2006090323 A JP2006090323 A JP 2006090323A JP 2006090323 A JP2006090323 A JP 2006090323A JP 2007263016 A JP2007263016 A JP 2007263016A
Authority
JP
Japan
Prior art keywords
passage
fuel
peripheral surface
yoke
inner yoke
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.)
Pending
Application number
JP2006090323A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Mizui
宏 水井
Yusuke Itabashi
佑介 板橋
Toshio Karasawa
利夫 唐沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mikuni Corp
Original Assignee
Mikuni Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mikuni Corp filed Critical Mikuni Corp
Priority to JP2006090323A priority Critical patent/JP2007263016A/ja
Priority to PCT/JP2007/055954 priority patent/WO2007111230A1/ja
Priority to CNA2007800109680A priority patent/CN101410612A/zh
Publication of JP2007263016A publication Critical patent/JP2007263016A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/10—Other injectors with multiple-part delivery, e.g. with vibrating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/027—Injectors structurally combined with fuel-injection pumps characterised by the pump drive electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/464—Inlet valves of the check valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8061—Fuel injection apparatus manufacture, repair or assembly involving press-fit, i.e. interference or friction fit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2006090323A 2006-03-29 2006-03-29 燃料噴射装置 Pending JP2007263016A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006090323A JP2007263016A (ja) 2006-03-29 2006-03-29 燃料噴射装置
PCT/JP2007/055954 WO2007111230A1 (ja) 2006-03-29 2007-03-23 燃料噴射装置
CNA2007800109680A CN101410612A (zh) 2006-03-29 2007-03-23 燃料喷射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006090323A JP2007263016A (ja) 2006-03-29 2006-03-29 燃料噴射装置

Publications (1)

Publication Number Publication Date
JP2007263016A true JP2007263016A (ja) 2007-10-11

Family

ID=38541148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006090323A Pending JP2007263016A (ja) 2006-03-29 2006-03-29 燃料噴射装置

Country Status (3)

Country Link
JP (1) JP2007263016A (zh)
CN (1) CN101410612A (zh)
WO (1) WO2007111230A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220412295A1 (en) * 2021-06-25 2022-12-29 Zama Japan Kabushiki Kaisha Electronically controlled fuel injection device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523090B2 (en) * 2009-12-23 2013-09-03 Caterpillar Inc. Fuel injection systems and armature housings
KR101061725B1 (ko) * 2010-12-21 2011-09-02 주식회사 유니크 보일러용 가스제어장치
DE102015212145A1 (de) * 2015-06-30 2017-01-05 Robert Bosch Gmbh Hochdruckpumpe mit integriertem Saugventil
JP2021173180A (ja) 2020-04-21 2021-11-01 ザマ・ジャパン株式会社 電子制御燃料噴射装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128268U (zh) * 1987-02-17 1988-08-22
JPH10513528A (ja) * 1995-02-21 1998-12-22 ディーゼル テクノロジー カンパニー 燃料汲み上げ噴射システム
JP2003166455A (ja) * 2001-11-30 2003-06-13 Mikuni Corp 電子制御燃料噴射装置
JP2006022757A (ja) * 2004-07-09 2006-01-26 Mitsubishi Electric Corp 燃料噴射弁

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3338614B2 (ja) * 1996-06-03 2002-10-28 愛三工業株式会社 燃料噴射弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63128268U (zh) * 1987-02-17 1988-08-22
JPH10513528A (ja) * 1995-02-21 1998-12-22 ディーゼル テクノロジー カンパニー 燃料汲み上げ噴射システム
JP2003166455A (ja) * 2001-11-30 2003-06-13 Mikuni Corp 電子制御燃料噴射装置
JP2006022757A (ja) * 2004-07-09 2006-01-26 Mitsubishi Electric Corp 燃料噴射弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220412295A1 (en) * 2021-06-25 2022-12-29 Zama Japan Kabushiki Kaisha Electronically controlled fuel injection device

Also Published As

Publication number Publication date
WO2007111230A1 (ja) 2007-10-04
CN101410612A (zh) 2009-04-15

Similar Documents

Publication Publication Date Title
JP2007263008A (ja) 電磁アクチュエータ及び燃料噴射装置
JP4569825B2 (ja) 高圧燃料ポンプ
JP6235518B2 (ja) 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
JP4285883B2 (ja) 電磁弁およびそれを用いた燃料供給装置
US20090297375A1 (en) Electromagnetic valve, fluid pump having the valve, and fluid injector having the valve
JP2008248788A (ja) 高圧燃料ポンプ
WO2015068375A1 (ja) 燃料供給装置
JP2007263016A (ja) 燃料噴射装置
JP5146825B2 (ja) パルセーションダンパ
JP2007162677A (ja) 高圧燃料ポンプ
JP4120632B2 (ja) 燃料噴射弁
JP6268279B2 (ja) 高圧燃料供給ポンプ
JP7178504B2 (ja) 燃料ポンプ
CN113423985B (zh) 燃料泵
JP5082935B2 (ja) 高圧燃料ポンプ
KR100820024B1 (ko) 전자제어 연료분사장치
JP2007263009A (ja) 燃料噴射装置
JP4114301B2 (ja) 電磁弁およびそれを用いた燃料供給装置
JP2017145731A (ja) 高圧燃料供給ポンプ
JP2007239684A (ja) 燃料供給用ポンプ
JP5178618B2 (ja) 高圧燃料供給ポンプ
JP2008248882A (ja) 燃料噴射装置
WO2018225479A1 (ja) 高圧燃料ポンプ
JP2008163758A (ja) 燃料噴射装置
JP5481406B2 (ja) 高圧ポンプ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081124

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100105

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110208