EP0703363A3 - Dispositif d'injection de combustible - Google Patents

Dispositif d'injection de combustible Download PDF

Info

Publication number
EP0703363A3
EP0703363A3 EP95306276A EP95306276A EP0703363A3 EP 0703363 A3 EP0703363 A3 EP 0703363A3 EP 95306276 A EP95306276 A EP 95306276A EP 95306276 A EP95306276 A EP 95306276A EP 0703363 A3 EP0703363 A3 EP 0703363A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection device
fuel
injection
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
EP95306276A
Other languages
German (de)
English (en)
Other versions
EP0703363A2 (fr
EP0703363B1 (fr
Inventor
Toshiki Sawaki
Akira Unozawa
Kazuhisa Kasukawa
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.)
Bosch Corp
Original Assignee
Zexel 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 Zexel Corp filed Critical Zexel Corp
Publication of EP0703363A2 publication Critical patent/EP0703363A2/fr
Publication of EP0703363A3 publication Critical patent/EP0703363A3/fr
Application granted granted Critical
Publication of EP0703363B1 publication Critical patent/EP0703363B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
    • 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
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
    • 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
    • F02M2200/24—Fuel-injection apparatus with sensors
EP19950306276 1994-09-21 1995-09-07 Dispositif d'injection de combustible Expired - Lifetime EP0703363B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP251599/94 1994-09-21
JP25159994 1994-09-21
JP25159994A JP3274294B2 (ja) 1994-09-21 1994-09-21 燃料噴射装置の噴射時期検出装置

Publications (3)

Publication Number Publication Date
EP0703363A2 EP0703363A2 (fr) 1996-03-27
EP0703363A3 true EP0703363A3 (fr) 1996-12-18
EP0703363B1 EP0703363B1 (fr) 1999-12-01

Family

ID=17225221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950306276 Expired - Lifetime EP0703363B1 (fr) 1994-09-21 1995-09-07 Dispositif d'injection de combustible

Country Status (4)

Country Link
EP (1) EP0703363B1 (fr)
JP (1) JP3274294B2 (fr)
KR (1) KR0168982B1 (fr)
DE (1) DE69513604T2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228353A1 (de) * 2002-06-25 2004-01-15 Daimlerchrysler Ag Piezo-Sensors-System zur Detektion des Nadelhubs einer Einspritzdüse eines Common-Rail-Injektors
DE102007008617A1 (de) * 2007-02-22 2008-08-28 Robert Bosch Gmbh Injektor mit Sensormodul sowie Einspritzsystem
EP2402670B1 (fr) 2009-01-19 2019-08-07 Hochiki Corporation Installation de refroidissement par pulvérisation et procédé de pulvérisation
DE102013225386A1 (de) * 2013-12-10 2015-06-11 Robert Bosch Gmbh Sensoreinrichtung zur Kraft- oder Druckerfassung, Verfahren zum Herstellen einer Sensoreinrichtung und Kraftstoffinjektor mit einer Sensoreinrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483480A (en) * 1980-02-13 1984-11-20 Nissan Motor Company, Limited Injection valve timing sensor
US4662564A (en) * 1984-05-15 1987-05-05 Diesel Kiki Co., Ltd. Fuel injection nozzle with timing sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314188A (ja) 1986-07-05 1988-01-21 日立電子エンジニアリング株式会社 情報投影装置
JPH0447163A (ja) 1990-06-13 1992-02-17 Mitsubishi Electric Corp 機関の補助空気制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483480A (en) * 1980-02-13 1984-11-20 Nissan Motor Company, Limited Injection valve timing sensor
US4662564A (en) * 1984-05-15 1987-05-05 Diesel Kiki Co., Ltd. Fuel injection nozzle with timing sensor

Also Published As

Publication number Publication date
DE69513604D1 (de) 2000-01-05
EP0703363A2 (fr) 1996-03-27
KR0168982B1 (ko) 1999-01-15
DE69513604T2 (de) 2000-07-13
JPH0893602A (ja) 1996-04-09
EP0703363B1 (fr) 1999-12-01
JP3274294B2 (ja) 2002-04-15

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