JPS575545A - Fuel injection valve - Google Patents

Fuel injection valve

Info

Publication number
JPS575545A
JPS575545A JP7896780A JP7896780A JPS575545A JP S575545 A JPS575545 A JP S575545A JP 7896780 A JP7896780 A JP 7896780A JP 7896780 A JP7896780 A JP 7896780A JP S575545 A JPS575545 A JP S575545A
Authority
JP
Japan
Prior art keywords
nozzle
atomization
end surface
hole
supersonic wave
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
JP7896780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0468465B2 (en]
Inventor
Tadao Kakizaki
Hiroshi Okada
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.)
Hitachi Ltd
Original Assignee
Japan Electronic Control Systems Co Ltd
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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP7896780A priority Critical patent/JPS575545A/ja
Publication of JPS575545A publication Critical patent/JPS575545A/ja
Publication of JPH0468465B2 publication Critical patent/JPH0468465B2/ja
Granted legal-status Critical Current

Links

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
    • 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
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP7896780A 1980-06-13 1980-06-13 Fuel injection valve Granted JPS575545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7896780A JPS575545A (en) 1980-06-13 1980-06-13 Fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7896780A JPS575545A (en) 1980-06-13 1980-06-13 Fuel injection valve

Publications (2)

Publication Number Publication Date
JPS575545A true JPS575545A (en) 1982-01-12
JPH0468465B2 JPH0468465B2 (en]) 1992-11-02

Family

ID=13676667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7896780A Granted JPS575545A (en) 1980-06-13 1980-06-13 Fuel injection valve

Country Status (1)

Country Link
JP (1) JPS575545A (en])

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964113U (ja) * 1982-10-25 1984-04-27 別当　有光 義足のアラインメント調節装置
JPS6027727A (ja) * 1983-07-25 1985-02-12 Isuzu Motors Ltd デイ−ゼルエンジンの燃焼室
JPS60501264A (ja) * 1983-05-13 1985-08-08 ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 燃焼室内へ燃料を噴射する装置
JPS60187754A (ja) * 1984-02-10 1985-09-25 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 内燃機関用の燃料噴射ノズル
JPS6241869U (en]) * 1985-08-31 1987-03-13
JPS6354861U (en]) * 1986-09-30 1988-04-13
JPH01271655A (ja) * 1988-04-21 1989-10-30 Hitachi Ltd 燃料噴射弁
JPH0269062U (en]) * 1988-11-15 1990-05-25
US5169067A (en) * 1990-07-30 1992-12-08 Aisin Seiki Kabushiki Kaisha Electromagnetically operated ultrasonic fuel injection device
US5330100A (en) * 1992-01-27 1994-07-19 Igor Malinowski Ultrasonic fuel injector
KR100800175B1 (ko) 2007-04-16 2008-02-01 한국기계연구원 초음파를 이용한 인젝터
WO2008123842A3 (en) * 2006-01-23 2009-07-02 Kimberly Clark Co Ultrasonic liquid delivery device
US7744015B2 (en) 2006-01-23 2010-06-29 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7810743B2 (en) 2006-01-23 2010-10-12 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7819335B2 (en) 2006-01-23 2010-10-26 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
US7918211B2 (en) 2006-01-23 2011-04-05 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7963458B2 (en) 2006-01-23 2011-06-21 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US8028930B2 (en) 2006-01-23 2011-10-04 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US8191732B2 (en) 2006-01-23 2012-06-05 Kimberly-Clark Worldwide, Inc. Ultrasonic waveguide pump and method of pumping liquid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139014A (en) * 1977-05-11 1978-12-05 Nippon Denso Co Ltd Fuel injection valve for internal combustion engine
JPS5453714A (en) * 1977-10-06 1979-04-27 Toyota Motor Corp Internal combustion engine fuel injector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139014A (en) * 1977-05-11 1978-12-05 Nippon Denso Co Ltd Fuel injection valve for internal combustion engine
JPS5453714A (en) * 1977-10-06 1979-04-27 Toyota Motor Corp Internal combustion engine fuel injector

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964113U (ja) * 1982-10-25 1984-04-27 別当　有光 義足のアラインメント調節装置
JPS60501264A (ja) * 1983-05-13 1985-08-08 ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 燃焼室内へ燃料を噴射する装置
JPS6027727A (ja) * 1983-07-25 1985-02-12 Isuzu Motors Ltd デイ−ゼルエンジンの燃焼室
JPS60187754A (ja) * 1984-02-10 1985-09-25 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 内燃機関用の燃料噴射ノズル
JPS6241869U (en]) * 1985-08-31 1987-03-13
JPS6354861U (en]) * 1986-09-30 1988-04-13
JPH01271655A (ja) * 1988-04-21 1989-10-30 Hitachi Ltd 燃料噴射弁
JPH0269062U (en]) * 1988-11-15 1990-05-25
US5169067A (en) * 1990-07-30 1992-12-08 Aisin Seiki Kabushiki Kaisha Electromagnetically operated ultrasonic fuel injection device
US5330100A (en) * 1992-01-27 1994-07-19 Igor Malinowski Ultrasonic fuel injector
US7819335B2 (en) 2006-01-23 2010-10-26 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
WO2008123842A3 (en) * 2006-01-23 2009-07-02 Kimberly Clark Co Ultrasonic liquid delivery device
US7735751B2 (en) 2006-01-23 2010-06-15 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7744015B2 (en) 2006-01-23 2010-06-29 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7810743B2 (en) 2006-01-23 2010-10-12 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7918211B2 (en) 2006-01-23 2011-04-05 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7963458B2 (en) 2006-01-23 2011-06-21 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US8028930B2 (en) 2006-01-23 2011-10-04 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US8191732B2 (en) 2006-01-23 2012-06-05 Kimberly-Clark Worldwide, Inc. Ultrasonic waveguide pump and method of pumping liquid
KR100800175B1 (ko) 2007-04-16 2008-02-01 한국기계연구원 초음파를 이용한 인젝터

Also Published As

Publication number Publication date
JPH0468465B2 (en]) 1992-11-02

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